Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

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FDA clears AI software that ups cancer detection in dense breasts by 50%

Women's imaging experts believe the new upgrade could “dramatically improve breast cancer detection.” 

Dual energy CT parameters help determine the type of clot behind strokes

Knowledge of clot composition helps guide clinical management decisions following acute ischemic stroke.

Global shortage of nuclear imaging isotopes may be over

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

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New AI-based software uses ultrasound images to guide clinical decisions during childbirth

Experts believe the tool has “excellent” potential to help guide decisions during labor and delivery in the future.

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Is CT overused on patients involved in car crashes?

These exams can place an added burden on both patients and healthcare staffers, according to new research. 

Field Museum using CT scans to study mummified subjects.

Mobile CT unit helps Field Museum experts gain new insight into ancient history

Using computed tomography allows researchers to study these individuals in a more sensitive, person-centered approach.

Ultrasound device developed to treat neuropathy

Ultrasound device could be 'promising breakthrough' for treating diabetic neuropathy

Up to one-third of people with diabetes will develop a foot ulcer in their lifetime, and up to 20% will require some form of amputation as a result.  

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Socioeconomic disadvantage during childhood linked to altered brain structure later in life, MRIs show

New MRI data highlights associations between being born into disadvantaged communities and decreased volume of multiple areas in the brain. What’s more, these findings hold true despite educational attainment and late-life income.  

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Around the web

Cardiovascular Business
Cardiology practices pay $17.7M to settle fraud allegations brought on by whistleblowers

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease. 

Cardiovascular Business
Cardiology, radiology specialists debate CCTA’s rise as a go-to imaging modality for CAD

CCTA is being utilized more and more for the diagnosis and management of suspected coronary artery disease. An international group of specialists shared their perspective on this ongoing trend.

Cardiovascular Business
New AI program delivers rapid, accurate echo video assessments

The new technology shows early potential to make a significant impact on imaging workflows and patient care.