Low Slice vs. High Slice Ct Machines
A 256 slice machine, for example, would be much more expensive and have much more radiation than a 16 slice ct, but would produce higher resolution images.
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177 results for: Christine Runyon
Choosing the Right MRI Sound System
A quality sound system is something that has become regulatory for patient comfort in most MRI suites. However, in light of the vast range of available offerings, we have found that deciding on a sound system for an MRI room can become somewhat of a hassle. It is essential for MRI techs to try and … Read more
Inflammatory disease patients aided by Immuno-PET
According to a preclinical study published in the June issue of the Journal of Nuclear Medicine, PET imaging with radiotracers to accurately identify molecules in cancer cells that prevent the immune system from attacking a disease, called immuno-PET, could become an effective tool in assessing inflammatory bowel disease (IBD). Immuno-PET has potential in detecting IBD … Read more
Medical Imaging Equipment for Veterinarians
Whether you’re treating humans or animals in your facility, your medical practices require medical imaging equipment. However, the imaging equipment that is required for veterinary practices can differ from medical practices. Being able to understand the difference is essential when deciding to purchase a C-Arm or X-Ray equipment. A few things to consider when purchasing … Read more
Differences Between 1.5T and 3T MRI
When it comes to MRI scanners, 1.5T is the standard strength. Often considered a “one size fits all” machine, 1.5Ts work for a variety of different scans and applications, making them a precious commodity for any imaging facility run today. Therefore, imagine doubling the signal of a 1.5T – double the clarity and quality of … Read more
MRI Coil Maintenance & Damage Prevention
MRI coils are fragile and an essential part of your practice, which is why keeping them in great condition is so important. Servicing them can become a chore, due to the way today’s coils are designed with more resonating elements in ergonomic housing. In fact, repairing coils can become so costly that the better option … Read more
The Importance of DEXA Scans
A bone densitometer is used to take bone density tests (DEXA scans), which assess the strength of the bones and look for possible fractures that may put a person at risk for osteoporosis. While bone densitometers can also be used for body fat testing, today we’re focusing on DEXA scans & the important role they … Read more
When to Replace Your MRI Cold Head
The Cold Head: Your MRI’s heart and soul, it is crucial to the performance of your machine. But how do you know when it’s time to replace it? Here’s a quick rundown of what a cold head actually does: the cooling system inside your MRI holds hundreds of liters of liquid helium that are … Read more
Breast MRI Prevents Unnecessary Surgeries for Patients, New Study Finds
According to a new study published in the May issue of the American Journal of Radiology, 70% of women with discordant benign breast biopsy results can be triaged and avoid unnecessary surgery with contrast-enhanced breast MRI. Written by Dr. Linda Sanders of RWJ Barnabas Health in Livingston, NJ & & her team, the group … Read more
C-Arm Procedure Safety Pointers
When a patient arrives to have imaging done at your facility, they almost always have concerns about radiation – does this sound about right? Especially if they’re having interventional work done with a c-arm, patients will need reassurance from you and your staff. The fluoroscopic c-arm process may be a bit scary for patients, but … Read more
Gradient Coils Inside MRI: What You Need To Know
What do you know about the gradient coils inside your MRI scanner? Gradient coils are an essential component of an MRI’s function, so today we’re going to talk a little more about them and the role they play in MRI inner-workings. The main purpose of gradient coils is to allow spatial encoding of the MR … Read more
At-risk coronary patients aided by PET/CT image assessments
According to a study presented last month at the American College of Cardiology (ACC) 2019 meeting in New Orleans, it is now possible to use PET/CT scans to determine the presence or absence of coronary artery calcium in patients with chest pain. This can help determine which individuals have an increased risk of a future … Read more
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