Revolutionizing Radiology: Tech Trends to Watch for in 2023

Revolutionizing Radiology: Tech Trends to Watch for in 2023

The field of radiology technology is constantly evolving, with new advancements and innovations being introduced every year. With 2023 underway, several trends in radiology technology are expected to shape the field and improve patient care, significantly impacting how radiology is practiced.


In this article, we will explore the top trends in radiology technology that we can expect to see this year. We’ll examine how these trends could potentially change the way healthcare professionals diagnose and treat patients, and how they may affect the broader healthcare system.


At Catalina Imaging, we’re committed to providing the highest quality solutions specializing in mobile CT scanning technology. For more information, contact us at or (844) 949-1664


Imaging Technology Advancements

Using AR, VR, and 3D Printing Technology to Improve Patient Understanding

Medical imaging technologies are rapidly advancing, with virtual reality (VR), augmented reality (AR), and three-dimensional (3D) printing becoming increasingly popular tools for understanding complex anatomy.


By creating patient-specific models of anatomical structures and utilizing 3D models, medical professionals can gain a deeper understanding of complex structures that cannot be fully appreciated in two dimensions. These models can be manipulated and viewed from any angle, providing an immersive and engaging learning experience. Additionally, these models can aid in surgical planning and simulation, allowing surgeons to plan and prepare for surgeries more effectively.


Furthermore, AR, VR, and 3D technology can be used to educate patients about their condition and the planned surgical procedure, improving patient understanding and reducing anxiety. As these technologies continue to advance, they have the potential to revolutionize medical education and the practice of surgery.


Increased Use of Artificial Intelligence (AI) And Machine Learning in Radiology

In recent years, there has been an increase in the use of artificial intelligence (AI) and machine learning in the field of radiology. These technologies are designed to improve the accuracy and efficiency of image analysis, enabling healthcare professionals to do more with less.


By training AI algorithms to recognize patterns in medical images, it is possible to automate image analysis and provide computer-aided diagnoses. Predictive analytics can also be used to identify patients who may be at higher risk of developing certain conditions, leading to earlier interventions and treatments.


The use of AI and machine learning has the potential to greatly improve patient outcomes and reduce healthcare costs, making it an important area of focus for radiology professionals and researchers.


Photon-Counting CT Replacing Current CT Detector Technology

In the field of medical imaging, photon-counting computed tomography is emerging as a potential replacement for current CT detector technology. This new technology has the ability to generate higher-resolution images with reduced radiation exposure, which is a major concern in CT imaging.


By detecting individual photons, photon-counting CT detectors offer improved accuracy and sensitivity to X-rays, resulting in images of higher quality. While this technology is still in the early stages of development, it shows great promise for improving the accuracy and safety of CT imaging.


3D Mammography Becoming the New Standard

Digital breast tomosynthesis (DBT), also known as 3D mammography, is an emerging technology that’s quickly gaining popularity and is expected to replace standard digital mammography.


DBT provides multiple images of the breast tissue from different angles, allowing radiologists to view the breast tissue in greater detail and detect small cancers that may be missed on standard mammograms. By reducing the need for additional imaging and biopsies, DBT can help to reduce patient anxiety and healthcare costs.

Infrastructure and Workflow Improvements

Shift to Online Enterprise Imaging Systems

Driven by the need for greater efficiency, interoperability, and security in the healthcare industry – web-based enterprise imaging systems are gaining popularity.


One of the key advantages of these systems is their ability to provide physicians with quick and easy access to medical images. Additionally, these systems offer a secure and centralized location for storing, sharing, and accessing medical images, which can lead to better patient outcomes and reduced costs associated with imaging.


With healthcare continuing to become more digitized, online enterprise imaging systems are poised to become an essential tool for healthcare professionals and administrators alike.


Transition to Off-Site Cloud Storage

The healthcare industry is undergoing a significant transformation with the growing trend towards off-site cloud storage of medical imaging data. This shift is driven by the rise of big data, making it more efficient and cost-effective to store large amounts of data on cloud servers.


One of the key advantages of off-site cloud storage is added security and redundancy for data, protecting it against potential loss or corruption. Moreover, hospitals can save costs and resources by outsourcing the storage and maintenance of servers to cloud storage providers.


As the healthcare industry continues to demand greater scalability, accessibility, and security in managing and storing medical imaging data, the trend toward off-site cloud storage is expected to gain momentum in the coming years.


Equipment and Cost Reduction

POCUS Becoming More Prevalent

Point-of-care ultrasound (POCUS) is rapidly expanding as a portable ultrasound system that can be used at the patient’s bedside in various clinical settings, including emergency medicine, critical care, and primary care. Its ease of use, non-invasive nature, and ability to provide real-time information are driving its popularity.


By providing rapid diagnostic information, POCUS has the potential to improve patient outcomes and reduce the need for more invasive diagnostic procedures.


MRI Becoming Easier To Use and Less Expensive To Maintain

Magnetic resonance imaging (MRI) is a powerful diagnostic tool that, historically, has been expensive and challenging to operate. However, recent advancements in MRI technology have made it more accessible, cost-effective, and easier to use.


Newer MRI systems require less maintenance and have fewer parts, making them more reliable and user-friendly. Moreover, improvements in MRI software have enabled faster scan times and improved image quality, leading to better patient outcomes.


These advancements are driving the adoption of MRI as a primary imaging modality in many clinical settings, making it a valuable tool for healthcare professionals and improving patient care.


A Promising Future for Radiology Technology

It is an exciting time to be involved in the field of radiology, and we can look forward to continued healthcare breakthroughs in the years to come.


Radiology technology is poised for continued evolution and improvement, driven by advancements in computing power, machine learning, and other critical technologies. The trends highlighted in this article represent only a few of the many innovations expected in 2023 and beyond. As these technologies become more integrated into clinical practice, they have the potential to improve patient outcomes, increase efficiency, and reduce costs.


It is an exciting time to be a part of the radiology field, and we can anticipate even more healthcare breakthroughs on the horizon. As we continue to embrace and innovate new technologies, the future of radiology looks bright, and patients can expect to receive better care and outcomes than ever before.


Specializing in mobile CT scanners using cutting-edge technology, Catalina Imaging is committed to delivering top-quality solutions to our clients. For more information about our products, contact us at or (844) 949-1664.


Medical Imaging: Top Trends to Expect in 2023

Medical Imaging: Top Trends to Expect in 2023

As we move further into the year 2023, the field of radiology is experiencing significant advancements that are transforming the way we diagnose and treat diseases. From artificial intelligence and machine learning to hyperspectral and molecular imaging, radiology technology is rapidly evolving, providing clinicians with more accurate and timely diagnostic information.


In this article, we will explore some of the latest trends in radiology technology that are shaping the healthcare landscape in 2023 and beyond. By examining these trends, we can gain a better understanding of how radiology technology is improving patient outcomes and enhancing the quality of care.

Medical Imaging Technology

Transforming Healthcare Delivery with Mobile Medical Imaging 

Mobile medical imaging technologies are increasingly becoming an integral part of modern healthcare, providing clinicians with the ability to deliver rapid and cost-effective diagnostic imaging services to patients in remote or underserved areas. Among the most promising mobile radiology technologies are mobile computed tomography (CT) and mobile magnetic resonance (MR) imaging, which can be used to diagnose and treat a range of medical conditions in different clinical settings.


Mobile CT and MR imaging units are equipped with all of the same capabilities as their stationary counterparts, but with the added benefit of portability, allowing physicians to bring the equipment to the patient, rather than the other way around. This not only saves time but also reduces costs associated with transferring patients to imaging centers or hospitals. Furthermore, mobile medical imaging can be especially useful in emergency situations, where time is of the essence, or in situations where access to medical imaging services is limited.


In addition to their use in remote areas, mobile medical imaging technologies can also be used in various settings, such as long-term care facilities, nursing homes, and outpatient clinics. These technologies are paving the way for fast, convenient, and cost-effective radiology services, enabling more patients to receive timely and accurate diagnoses, regardless of where they are located.

Expanding the Use of POCUS

Point-of-care ultrasound (POCUS) is a medical imaging modality that has revolutionized how physicians diagnose and treat a wide range of medical conditions. POCUS provides clinicians with real-time images of organs and structures within the body, allowing them to assess organ function, evaluate cancer risk, and identify a variety of medical conditions quickly and accurately.


The pandemic has highlighted the importance of POCUS, with the technology being widely used to diagnose and monitor patients with COVID-19. This has led to an increased focus on the development of portable, handheld POCUS devices that can be used at the patient’s bedside or in remote locations, minimizing the risk of COVID-19 transmission.


In addition to its use in COVID-19 patients, POCUS has numerous applications in a wide range of medical specialties, including emergency medicine, critical care, cardiology, and obstetrics/gynecology. Some experts even predict that POCUS will replace the stethoscope as a standard triage tool, providing more detailed and accurate information to help clinicians make informed decisions about patient care.


As POCUS technology continues to improve and become more widely available, it is likely that we will see an expansion in its use across a broad range of medical specialties.

The Rise of Hyperspectral and Molecular Imaging

The use of hyperspectral and molecular imaging technologies is expected to continue to rise in 2023, driven by the need for more detailed and accurate diagnostic information in medical imaging. Hyperspectral imaging involves capturing images at multiple wavelengths, allowing for the identification and analysis of specific tissues or substances within the body. Molecular imaging uses targeted probes to visualize specific molecular targets within the body.


X-ray spectroscopy (XS) and micro-CT are examples of hyperspectral and molecular imaging technologies that are gaining traction in the medical imaging field. XS is a non-invasive imaging technique that provides high-resolution information about the elemental composition of tissues and organs, enabling more accurate diagnosis of certain medical conditions. Micro-CT, on the other hand, is a high-resolution imaging modality that uses X-rays to produce detailed images of small structures, such as bone microarchitecture and small tumors.


Hyperspectral and molecular imaging technologies offer several advantages over traditional X-ray imaging, such as higher resolution, greater specificity, and increased sensitivity. As a result, these technologies can provide clinicians with a more accurate and detailed picture of the body’s internal structures and functions, enabling earlier detection and more targeted treatment of diseases.


These technologies have the potential to revolutionize medical imaging, providing clinicians with more accurate and effective diagnostic tools and improving patient outcomes.

Maximizing the Potential of MRI

Magnetic resonance imaging (MRI) has become an indispensable tool in modern medicine, providing clinicians with high-resolution images of the body’s internal structures and functions. In recent years, there has been a significant focus on making MRI technology more effective and cheaper to maintain, with several advancements expected in 2023.


One of the critical areas of improvement in MRI technology is the development of more powerful magnets that can provide higher-resolution images in a shorter amount of time. These advancements will enable clinicians to obtain more accurate diagnostic information while reducing patient scan times and improving patient comfort. Additionally, there have been advances in the use of contrast agents to enhance MRI images, allowing for more detailed visualization of specific tissues and organs.


Another area of focus in developing more cost-effective MRI technology is using artificial intelligence (AI) and machine learning algorithms to improve image quality and reduce the need for repeat scans. AI can help identify artifacts and noise in images, enabling technicians to adjust the scan in real-time and ultimately leading to more accurate diagnoses.


In addition to these technological advancements, MRI maintenance and servicing improvements are also expected in 2023. New maintenance and service protocols will enable clinics and hospitals to extend the lifespan of MRI machines, reduce downtime, and minimize the cost of repairs.


Overall, the development of more cost-effective MRI technology will help reduce the financial burden on healthcare systems and make MRI services more accessible to patients who need them.


As we move further into the future, we can expect to see continued growth and development in medical imaging technology, providing clinicians with more powerful and effective tools to diagnose and treat diseases. By harnessing the full potential of these technologies, we can improve patient outcomes, enhance the quality of care, and make healthcare services more accessible and cost-effective for all.

Catalina Imaging is dedicated to helping healthcare facilities of all sizes achieve their goals and deliver the best possible care to their patients. To learn more about how we can help your facility achieve its medical imaging needs, call (844) 949-1664 or email today.

How CT Scans Can Identify Patients Who Are at Risk of Fractures

How CT Scans Can Identify Patients Who Are at Risk of Fractures

CT scans (computed tomography scans) have long been a staple in the medical field for their ability to create detailed images of the inside of the body. These scans are beneficial for identifying problems such as fractures, tumors, and other abnormalities. However, recent studies have shown that CT scans can also be used to identify patients who are at a high risk of experiencing a fracture in the future.


At Catalina Imaging, we’re committed to providing the highest quality solutions by specializing in mobile CT scanning technology. Contact us at or at (844) 949-1664.


Identifying Patients at High Risk of Fractures

The main benefit of CT scans being able to identify patients who are at high risk of fracture is that it allows for early intervention. When the risk is detected early on, doctors can start implementing treatment plans and lifestyle changes to help prevent the fractures from happening. This is especially important for elderly patients or those with osteoporosis, as these individuals are at a higher risk of experiencing a fracture.


So, how do CT scans identify patients at high risk of fracture?

By measuring bone density

CT scans can create detailed images of the bones, allowing doctors to see the density of the bone tissue. Low bone density is a major risk factor for fractures, as it indicates that the bones are weaker and more prone to breaking.


By finding bone abnormalities

CT scans can also identify patients at high risk of fracture by identifying bone abnormalities. These abnormalities can include osteoporosis, bone tumors, and other conditions that weaken the bones and increase the risk of fracture.


Monitoring the Effectiveness of Preventative Treatment

CT scans can be repeated at regular intervals to track changes in bone density and the improvement of abnormalities. This helps doctors determine the effectiveness of the treatment plan and make any necessary adjustments. However, it’s important to remember that CT scans are just one tool in preventing fractures and should be used in conjunction with a healthy lifestyle, protective gear, and fall prevention measures.



In conclusion, CT scans can be used to assess a patient’s risk of fractures and develop treatment plans to prevent them. By identifying and addressing the cause of weak bones, doctors can improve the patient’s overall health and quality of life.


If you are concerned about your risk of fracture, talk to your doctor about the possibility of getting a CT scan and what steps you can take to reduce your risk.


To learn more about CT scans, contact Catalina Imaging at (844) 949-1664 or email us at


Mobile CT Scanners vs. Portable CT Units: What’s the Difference?

Mobile CT Scanners

CT scanners are important medical devices that are used to produce detailed images of the inside of the body. While both mobile CT scanners and portable CT units can be used for this purpose, there are some key differences between the two types of scanners.

In this article, we will compare the size, mobility, and versatility of mobile CT scanners and portable CT units, and discuss the pros and cons of each. We will also explore the various uses of these scanners, including in emergency situations and in remote or rural areas where access to traditional CT scanners may be limited.

At Catalina Imaging, we’re committed to providing the highest quality solutions by specializing in mobile CT scanning technology. Contact us today at or call us at (844) 949-1664!

What makes Mobile CT Scanners vs. Portable CT Units so different?

They use different systems

Mobile CT scanners have a rotating gantry that allows them to go around the patient during the scan. The gantry is a large, stationary cylindrical tube that supports the x-ray source and detector array. These components work together to produce detailed images of the inside of the body.

The x-ray source emits a series of x-ray beams that pass through the patient’s body and are detected by the detector array on the other side. The resulting data is used to create detailed cross-sectional images of the body. They offer high resolution and detail, making them particularly useful for visualizing organs such as the heart, kidneys, and liver.

Portable CT units, on the other hand, use a single x-ray source and detector to produce detailed images of the inside of the body. The x-ray source in a portable CT unit is a small, focused beam of x-rays that is directed at the area of the body being imaged. The detector is located on the opposite side of the body and measures the intensity of the x-rays that pass through the body.

That being said, portable CT scanners are generally easier to use and require less training; however, they may not offer the same level of resolution or detail as mobile CT scanners.

They have different capabilities

Mobile CT scanners are typically mounted on a truck or trailer and brought to hospitals or other medical facilities for on-site imaging. They are generally larger, more expensive, and more complex than portable CT units and require a trained operator to perform the scan.

Additionally, mobile CT scanners are used for more specialized or complex imaging procedures. Portable CT scanners, on the other hand, are more commonly used in general diagnostic imaging and are used in remote locations, such as rural areas or developing countries. This is because they are small and easy to transport, allowing them to be moved easily from place to place where access to traditional CT scanners may be limited. For this same reason, they are also particularly useful in emergency situations.

Both mobile and portable CT scanners offer important benefits in terms of diagnostic accuracy and patient care and will continue to play a vital role in the medical field for years to come. Understanding the differences between the two devices can help healthcare providers choose the most appropriate device for a particular situation.

Let us help you find the perfect solution for your mobile medical imaging needs. Call us today at (844) 949-1664 or email us at to learn how we can help your practice.

5 Common CT Scanner Issues and What To Do About Them

Common CT Scanner Issues

Computed tomography (CT) scanners are a vital piece of equipment in any medical imaging department. And after performing thousands of scans, it’s normal for scanners to experience some sort of issue. In the event that an issue does come up, typically an imaging engineer will be called in to diagnose and fix the problem as quickly as possible.


Common Ways That Your CT Scanner Can Fail and How to Avoid Them

To keep you better informed of the ins and outs of CT scanners, we’re going to talk about the most common problems you can expect when operating them, as well as what you can do to avoid them from ever happening. This way, you won’t have to worry about experiencing unnecessary downtime or ending up with an inferior scan.


At Catalina Imaging, we’re committed to providing the highest quality solutions by specializing in mobile CT scanning technology. Contact us today at or call us at (844) 949-1664!


  • X-ray tube failure

When the X-ray tube fails or malfunctions, it can result in poor image quality or an inability to produce images at all. This usually occurs when there is an issue in the vacuum seal within the tube or damage to the tube itself. Other factors may also contribute to this issue, including age, wear and tear, and improper maintenance.


If an X-ray tube failure occurs, turn off the X-ray beam immediately to ensure the safety of the patient and the healthcare providers. The CT scan may need to be rescheduled or performed using a different type of medical imaging technology, depending on the severity of the failure and the unavailability of alternative equipment. The healthcare provider should work with the patient to determine the best course of action.


  • Calibration issues

Calibration is very important to ensure that the machine is working properly and giving accurate results. To calibrate a CT scanner is to scan an object called a phantom, with known radiodensity, to check whether the measurements given show the correct number of Hounsfield Units (HUs). 


This can be done manually or automatically, depending on what kind of calibration tool was included with your CT scanner purchase. If there isn’t any calibration tool included with your purchase, you will need to buy it separately.


  • Cloudy sensors and filters

Ambient temperature and humidity can affect the performance of your machine. This is especially important in humid environments, where water vapor can condense on the sensors and lenses of your device.


To avoid this problem, try to keep your machine at around 72 degrees Fahrenheit (22 degrees Celsius). And if you live in an especially dry climate, be sure to keep it out of direct sunlight.


Dust particles and other contaminants inside the air filter system can also be the culprit as to why your machine is malfunctioning. To prevent this, change out the CT scanner’s filters regularly (at least once every three months) and clean them regularly with compressed air, as well as soap-based cleaners (never use alcohol.) 


Additionally, it’s recommended to use HEPA filters for any rooms adjacent to where you plan on doing scans. These will capture most dust particles before they go anywhere near the machine’s sensitive components.


  • Too much image noise 

Multiple detector scanners are those that use two or more detectors to take x-ray images from different angles around the body. Each detector records only part of an image, which are all combined later on during processing. While these can produce better-quality results than single-detector scanners, they also tend to produce images with more noise. 


When you experience this, try to increase the radiation dose to improve the contrast resolution of a CT scan. This will reduce the amount of noise in the image, resulting in a clearer and more detailed image.


However, it is also important to consider the balance between the radiation dose and the required contrast resolution when determining the settings for the examination. Increasing the radiation dose may come at a cost, and it is necessary to weigh this against the need for a high-quality image.


  • Power surges

If a CT scanner were to experience a power surge, it damage your equipment. This is why it’s important to use surge protectors that are UL-tested and approved.


Furthermore, ensure that any electrical equipment in your radiology suite is plugged into an outlet with a properly installed ground fault circuit interrupter (GFCI). You can also buy specialty outlets that have built-in receptacles for plugs without cords to reduce tripping hazards and increase safety overall.


Related resources:

History of the CT Scan | The Difference Between CT and MRI


We hope this guide has helped you understand the most common ways that CT scanners can fail. If you run into any trouble when using a CT scanner, contact an experienced technician immediately to prevent any further downtime.

Let us help you find the perfect solution for your mobile medical imaging needs. Call us today at (844) 949-1664 or email us at to learn how we can help your practice.

Why You Need to Let a CT Scanner Warm Up First

Why You Need to Let a CT Scanner Warm Up First

When it comes to CT scanners, proper maintenance and operation are of utmost importance. You need to make sure that the equipment is operating at peak performance to ensure that it’s delivering the best results possible. 


At Catalina Imaging, we’re committed to providing the highest quality solutions by specializing in mobile CT scanning technology. Contact us today at or call us at (844) 949-1664!

Why You Need to Let a CT Scanner Warm Up First

CT Scanners: how they work

A CT scanner, also known as a computer tomography scanner, is a medical imaging device that uses X-rays to create detailed cross-sectional images of the body. It does this by taking multiple x-ray measurements from different angles and using a computer to combine them into a detailed 3D image. This allows doctors to see inside the body and diagnose a wide range of conditions, such as tumors, fractures, and blood clots.


CT scanners are very expensive to purchase and maintain. Needless to say, it is important to handle them properly so as to preserve their lifespan and ensure that they continue to function effectively – and one of the best preventative measures to take is to let your CT scanner warm up before using it.


Importance of Warming Up of CT Scanners

Warming up a CT scanner before using it is one important aspect of properly handling the machine. It is important for the following reasons:

To allow for optimal performance

A warm CT scanner is more responsive to commands – thus, it’s more accurate in its readings and produces higher-quality X-ray images of the patient’s body.


This translates into a better experience for you and your patients—and that’s something we can all get behind!


To meet manufacturer specs

When a CT scanner is cold, the X-ray photons are scattered in all directions, making it difficult for the computer to generate an image. The scanner must reach an ideal temperature to operate as safely and effectively as possible.


These machines are designed to warm up gradually before use to avoid potential issues from arising. If they were to generate warped images, this would adversely affect the function of other medical devices that depend on accurate scans.


To reduce downtime due to errors

CT scanners are very sensitive and have several moving parts. They are prone to failure during operation when not properly warmed up. This is because CT scanners use X-rays, which are electromagnetic waves that can pass through most materials. If the machine isn’t warmed up properly, it’s more likely that the X-ray will not be able to penetrate all of the layers of metal and other parts inside the machine. This subsequently results in missed images or other errors.


To ensure your team’s safety

Warming up your CT scanner is a safety precaution you and your team should take. This will ultimately help avoid accidents and injuries, besides ensuring high-quality results. When you’re letting your CT scanner warm up, there are a few particular steps you need to take. 


First, make sure that you’ve turned off all nonessential electronics in the room. Then turn on the camera and set its focus to infinity. Next, move the table into position and put any necessary materials on it (such as cables or other items). 


Finally, turn on the machine and let it warm up for at least fifteen minutes before beginning work with patients or objects inside of it.


Conclusion: Why Allowing Your CT Scanner to Warm Up Before Use is Beyond Critical

A properly warmed-up CT scanner will be less likely to require repeat testing, which in turn, prevents potential complications or delays in care. In addition, it will work better overall, leading to better patient outcomes and a higher quality of care. Patients will not have to worry about being misdiagnosed or waiting longer than necessary for treatment because of a technical hiccup.


At Catalina, we take pride in providing our customers with the care and attention they deserve. For more information about our services, contact us at (844) 949-1664 or!

Overweight Patients & CT Scans: Things To Consider

Overweight Patients & CT Scans: Things To Consider

As a medical practitioner, you know that education is important to help patients create the best health outcome. However, you also know that the implications of possible deficiencies in knowledge can have detrimental effects on your facility. 


We use state-of-the-art Siemens, GE, and Toshiba/Canon technology to provide you with the highest-quality solutions. Contact us today at or call us at (844) 949-1664!


Overweight Patients & CT Scans: Things To Consider

“Obesity impacts medical imaging. The increases in weight and girth of the patient population are testing the current limits of imaging equipment. With the increasing prevalence of overweight and obese populations, more patients are encountering difficulties in obtaining diagnostic-quality images.”

Source: Impact of Obesity on Medical Imaging


So if a patient insists on being scanned with a full body CT, what advice would you give them? Here are some things to share with overweight patients.


Are CT scans safe for heavy patients?

Patients above their ideal weight may wonder if this imaging procedure is safe for them. You can give them a definite yes!


CT scans are considered one of the safest medical imaging tests available today. They help doctors diagnose tumors and other abnormalities in the body more accurately and quickly than different types of imaging tests like X-ray or MRI.


Most doctors may not always recommend having a full body scan because of how long they take and how much radiation they use up (which can accumulate over time). But they will allow their patients who weigh over 200 pounds to get one if necessary without hesitation.


How to know the weight limit of a CT Scanner?

The weight limit of a CT scanner is based on the patient’s weight. How much does it weigh? 


Well, that depends on the size of your machine and how big your patient is. Typically between 300 and 400 pounds (136 to 181kg), this number can vary greatly depending on your device and even your model.


For example, larger models may have higher weight limits than smaller ones because they hold more people at once while accommodating more heavy patients. But there are still plenty of smaller scanners with lower maximum capacities than others! 


And if all else fails, remember no matter what kind or size CT scan you need to perform today, experts trained in handling such situations should be done today. Be wary of seedy places with unscrupulous practices!


Does body mass index matter when it comes to CT scans?

A body mass index (BMI) is a measure of body fat based on height and weight. It is used to screen for weight categories that may lead to health problems, such as being underweight or overweight.


The more fat and muscle your patients have, the more radiation their body absorbs. So if they’re overweight or obese, that means more radiation for them and more for you to worry about.


If the patient is overweight (BMI>30), you may recommend that they get a lower dose of radiation during your CT scan than someone who is less heavy.


Are there any imaging alternatives that can be recommended?

If you have an overweight patient, there are a few things that you should consider before recommending a CT scan. First, it’s important to determine whether any alternative imaging methods can be recommended for the particular condition being studied.


You must also consider if the information obtained from a CT scan would be valuable to make a diagnosis. For example, if a chest X-ray or ultrasound is sufficient for you to get what you need to know, then you can request those tests instead.


Second, ask yourself why the doctor who requested it wants them to have this test done. It will help give you more clarity on whether it’s necessary. 


If there’s an emergency where time matters more than anything else (for example, if there’s suspicion of internal bleeding), then yes—it might be worth going for a CT scan even. 


However, it may mean exposing the patient to high radiation doses and may cause more harm if done repeatedly over long periods without breaks between sessions.


What are the risks of missing out on CT Scans for heavy patients?

In some cases, CT scans are the best way to diagnose certain conditions. These include cancer, tumors, blood clots, and infections like pneumonia.


They can also detect fractures of bones and blood clots in the brain. A CT scan is also used to look for blood clots in the lungs if the patient has a heart attack or stroke.


Weight Limits and CT Scans: Extra Considerations for Obese Patients

In conclusion, the main goal in heavy imaging patients is to minimize the risks associated with the procedure. Thus, knowing their weight and BMI (body mass index) is important before undergoing any X-ray or CT scan. Most of all, make sure that they clearly understand with their doctors and radiologists how they will handle any potential injuries that might occur due to this test. 


The next time you need a mobile scanner, contact Catalina Imaging at or call us at (844) 949-1664. We’ll help you find the perfect solution for your imaging needs!

How AI Detects Pancreatic Cancer: ML Helping CT

How AI Detects Pancreatic Cancer: ML Helping CT

Industry News! In the U.S., pancreatic cancer is expected to be the second leading cause of cancer death by 2030. 

Despite interventions caused by pancreatic cancer CT scans, managing this disease is difficult once the tumor has already grown. Unfortunately, pancreatic cancer has the distinction of having the lowest five-year survival rate among cancers.

CT scan for pancreatic cancer detection

Most medical professionals rely on CT scans to detect pancreatic cancer. However, this technology is 40% unreliable if the tumor is below two centimeters, since pancreatic cancer often lacks clear borders with the surrounding tissue. 

Because of this, patients only become aware of their condition once cancer has begun to spread. As a result, they miss the opportunity to treat the tumor during its initial stages. That’s why researchers are finding ways to improve the efficiency of CT scans for pancreatic cancer. 

If you’re looking for a CT scan provider for your hospital or medical facility, you can contact Catalina Imaging at (844) 949-1664. We’re a leading mobile CT scan company that offers Mobile Multi-Slice diagnostic imaging nationwide.

Detecting pancreatic cancers using AI

Recently, Taiwanese researchers have conducted a study that used deep learning (DL) to detect pancreatic cancer

DL is a type of artificial intelligence (AI) that teaches computers to recognize data patterns using a model inspired by the human brain. 

Previously, researchers demonstrated that DL could distinguish the pancreas with and without cancer. Yet, in that instance, the tool relied on human radiologists to identify the pancreas in the image. 

In this new study, the AI identified the pancreas on its own. This is a breakthrough since the pancreas is a relatively small organ that varies in size and is surrounded by other organs and structures.  

The study involved 546 pancreatic cancer patients and 733 control participants. During internal testing, the AI pancreatic cancer detection tool achieved 90% sensitivity and 96% specificity.

A validation study ensued with 1,473 participants. In this instance, the DL tool was rated 90% for sensitivity and 93% for specificity. Notably, the AI pancreatic cancer tool had a 75% sensitivity for tumors less than 2 centimeters big, a 15% improvement compared to CT’s sensitivity. 

Potentials of AI for pancreatic cancer detection

Senior research author Weichung Wang, Ph.D., said in a report

“The performance of the deep learning tool seemed on par with that of radiologists. Specifically, in this study, the sensitivity of the deep learning computer-aided detection tool for pancreatic cancer was comparable with that of radiologists in a tertiary referral center regardless of tumor size and stage.”

Dr. Wang, a professor at the National Taiwan University and the director of the university’s MeDA Lab, explained that DL offers a lot of potential in assisting clinicians. DL can help radiologists to increase the accuracy of CT scan pancreatic cancer detection

The Taiwan-based research team is planning further studies. They aim to use the AI pancreatic cancer detection tool in a more diverse setting.

Final word

When it comes to pancreatic cancer detection, CT scan is the best available technology in the market. AI will only make it more accurate, resulting in early tumor detection and better cancer management. 

If you’re looking for a mobile CT scan provider, Catalina Imaging has got you covered. We offer high-quality mobile imaging solutions using state-of-the-art equipment from brands such as Siemens, GE, and Toshiba/Canon.

Catalina Imaging has the experience and expertise to address your facility’s long- and short-term needs. Call us at (844) 949-1664 or email us at to learn more about our services

2022 Health Trends: Healthcare Sector and Technology

Top Healthcare Trends in 2022 and Beyond

Technological advancement has grown exponentially in the past decade. The healthcare sector is one of the many businesses that technology has heavily disrupted.

Today, big and small companies are using it to cultivate their growth. For advanced technology and state-of-the-art medical imaging equipment, contact Catalina Imaging today.

In this blog, we’ll talk about five trends that are disrupting and will further disrupt healthcare in the future. Let’s begin.

5 Trends That Will Transform the Healthcare Industry

1. AI and machine learning

Thanks to its massive potential, AI is the most influential tech in the health sector. For instance, it can help healthcare teams accurately diagnose patients and suggest personalized treatments depending on several factors.

Moreover, machine learning is used on mobile apps to display relevant information for people suffering from certain illnesses. For example, patients can now check their symptoms and understand what’s ailing them. That’s without the need to visit a hospital physically.  

Healthily (Your.MD) is one such company using this tech. In 2020, the global self-care platform experienced a 350% user growth in the last 12 months.

AI can also significantly boost the expertise of clinicians. They call it augmented intelligence. It’s where AI acts as an assistant to the clinician to improve their medical knowledge. In short, AI enhances a clinician’s expertise rather than replacing them entirely.

2. Wearables as healthcare tools

Smartwatches and fitness trackers are healthcare trends that are only going to grow moving forward. Their evolution has allowed them to penetrate the medical industry through 24-hour monitoring, real-time measurements, and data gathering capabilities.

A recent example would be Apple collaborating with Johnson & Johnson for research regarding Heartline Study. The study aims to determine if Apple Watch’s electrocardiogram capabilities can decrease the chances of a stroke through early detection of afib or atrial fibrillation.

People with irregular heartbeat are prone to stroke. Thus, health experts can potentially mitigate or even prevent stroke by continuously monitoring at-risk individuals.

Another use of wearables is positive behavioral change. South Australia researchers found that wearables can encourage people to practice regular exercise.

The researchers analyzed 400 studies with 164,000 global participants using wearable activity trackers (WAT). They found that tracking one’s physical activity levels led people to walk up to 40 minutes daily. That’s roughly equivalent to 1,800 steps, resulting in an average weight loss of 1kg (2.2) over five months.

Of course, wearables aren’t exactly accurate, especially when comparing one exercise over the other. For instance, a 30-minute HIIT workout will have a varying caloric burn than a 30-minute run.

However, wearables are great at tracking your workout’s intensity over time. This can be an excellent source of an external motivator for a lot of people.

After all, it can be rewarding to see your progress outlined in your fitness tracker. And most of the time, people are hesitant to break their workout streak.

3. Virtual Healthcare

This is another healthcare trend that’s exploded in recent years. Globally, telehealth stood at $144.38 billion in 2020. By 2028, that number will balloon to $636.38 billion.

That massive growth isn’t surprising, especially given the impact of COVID-19. For instance, remote health consultations went from 0.1% to 43.5% during the first months of the pandemic. Those who avail of this service were contented with their experience too, particularly younger people. Gen Z and millennials have 86% and 83% satisfaction ratings, respectively.

Virtual healthcare is also highly beneficial for people in remote locations. For example, if an area doesn’t have a nearby physician on hand, patients can turn to virtual healthcare to assist them with their needs.

It isn’t perfect, of course. But places like China and India, where it’s extremely difficult to reach specific populations, stand to benefit the most.

4. Extended reality

Extended reality is a broad term encompassing mixed reality (MR), virtual reality (VR), and augmented reality (AR). One of its primary uses is training clinicians on sensitive operations without putting patients at risk.

It can use VR to immerse the trainee in a virtual environment completely. Or it can rely on MR and AR to overlay virtual images on real-world objects.

Aside from training, extended reality is also used in cognitive behavioral therapy. Patients with anxiety, chronic pain, and schizophrenia can battle their fears in safe environments and non-threatening spaces.

For specific applications, the AccuVein system is a good example. It acts as a vein locator through blood flow heat detection, highlighting the vein on the patient’s arm and making it easier to insert injections.

5. Large data analysis

This is an extension of AI and machine learning applications in the medical sector. A sea of data from patients has inundated the healthcare industry.

Naturally, making sense of this vast information can be incredibly challenging. Fortunately, AI and machine learning are here to process this data.

For instance, AI can handle the workload instead of nurses and physicians conducting triage during first contact in the emergency room. As a result, it frees the medical team to oversee other crucial tasks in the hospital.

On a global scale, AI and machine learning can process data globally to make informed decisions about where and when an outbreak might occur. That preventive capability can save thousands, if not millions, of lives.

Healthcare Trends in 2022: What the Future Holds

With technology advancing at an exponential rate, it’s uncertain what the medical sector will look like in the future. But one thing is certain: the merging of humans and machines to deliver high-quality medical services will only grow from here.

That’s not counting massive corporations like Apple and Amazon increasingly involving themselves in healthcare. Of course, that can be a blessing or a curse depending on how everything unfolds.

But as it stands, it seems healthcare trends will highlight the convenience and accessibility that tech will bring forward. And that’s what Catalina Imaging aims to achieve. For more information about products and services, email us at or call us at (844) 949-1664.

Can CT and MRI Predict Free Flap Failure?

Predicting Free Flap Failure Using CT and MRI Scan

CT (computerized tomography) and MRI (magnetic resonance imaging) scans have revolutionized the medical industry. Both can provide valuable images to the medical team regarding diseases and human anatomy.

Today, CT and MRI have plenty of uses, from diagnosing muscle disorders and detecting brain and spinal cord anomalies. But there is another area that experts are looking into where CT and MRI scans can help.

And that area is the free flap procedure.

In this blog, we’ll examine CT and MRI and whether or not both can predict the free flap method’s success rate. But before that, let’s define free flap and its uses.

What is a free flap procedure?

A free flap procedure is where a piece of tissue is disconnected from its original area and reconnected to a distant part to cover a wound. Then, the blood vessel of the said flap is sewn to another blood vessel to reestablish the connection.

That procedure is done with the use of microvascular surgery. Here, the two blood vessels are sewn back together under a microscope.

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A free flap procedure has a 95% success rate. However, failure isn’t uncommon either. If worse comes to worst, the process will result in the total loss of the flap. In this case, experts may carry out a new procedure, which still has an 89% success rate, although it’s technically demanding.

Thus, monitoring the flap to assess if the procedure will hold is better. If not, early detection is crucial to salvaging the flap.

Here’s where CT and MRI come in.

Can CT and MRI foresee free flap failure?

According to a Michigan University study, CT and MRI scans are promising avenues to explore when trying to predict if a flap will fail. It will allow surgeons to intervene early and conduct appropriate corrections if proven true.

Using CT scans and MRI scans, experts can examine patients who underwent the procedure to determine if the free flap is a success, says Ashok Srinivasan, M.D., FACR, senior author of the paper and neuroradiologist at the University of Michigan Health.

Srinivasan added that the areas they’re evaluating are the blood flow going in and out of the tissue. Depending on the findings, the patient may be discharged early or if further surgical intervention is required.

If it’s the former, it will significantly lower the cost of the patient’s hospitalization. People undergoing a free flap procedure are estimated to stay in the hospital for a week. If discharged early, it will save them a substantial sum.

It’s still too early to conclude

Despite the promising findings, however, it’s still too early to say whether or not CT scans and MRI scans can indeed predict free flap viability. The researchers still need to analyze more cases before a conclusion is drawn.

As it stands, only 19 successful cases have been evaluated by the researchers. An additional five more cases were also analyzed, which exhibited wound failure.

The researchers couldn’t compare the two methods against each other due to the small sample size. Nor were they able to contrast CT and MRI perfusion techniques to ultrasound techniques for the same reason.

Surgeons often use Doppler and skin paddle techniques to evaluate the viability of free flap reconstruction. Unfortunately, both methods aren’t able to examine deeper flap aspects. Air and blood products also obstruct evaluation, which considerably lessens its accuracy.

Hence, a more robust evaluation method like CT and MRI scans is needed. The next step is to determine which of the two is more effective and cost-efficient.

Key Takeaway

From the preceding discussion, it becomes obvious CT and MRI are valuable diagnostic tools to predict free flap failure. Particularly in critical-size defects, they can be helpful in judging the quality of microsurgical skills and avoiding maloperation.

For a reliable mobile medical image service provider, you can call Catalina Imaging at (844) 949-1664. You may also email us at for more information.