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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New MRI technique 'lights up' prostate cancer

Scientists involved in the study believe the innovative technology has exciting potential to improve screening, prognosis and treatment, according to research published in Scientific Reports. 

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Study charts uptick in unnecessary CT, MR imaging surveillance of noninvasive bladder cancer

The impact of these patterns is substantial and may have negative consequences for patients and the healthcare system, experts wrote in JAMA Network Open

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Is MRI a suitable alternative to CT for testicular cancer surveillance? Research offers insight

CT surveillance is the standard of care for postoperatively monitoring testicular cancer, but when patients must undergo scans every few months after surgery, accumulative radiation exposure becomes a concern.

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These image findings on LDCT screenings offer insight beyond lung cancer

Research published recently in BMC Pulmonary Medicine examined associations between findings on low dose computed tomography screenings and other conditions, such as cardiovascular, respiratory and oncologic diseases.  

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Netherlands nuclear reactor has resumed operations after unplanned outage

The supply of medical radioisotopes is expected to normalize in the next two weeks now that the Petten HFR has resumed production.

Size matters when it comes to neuroimaging studies

New research published in Nature indicates that the results of many neuroimaging studies lack reliability due to their inadequate sample sizes.

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New AI tool accurately classifies breast density

The software was trained using more than 700 images and achieved a breast density classification accuracy of 89%, experts recently shared in Radiology: Artificial Intelligence.

How second opinions from subspecialty radiologists alter cancer care

Such reports sometimes unearth widespread variability in in the quality of outside imaging exams, a significant amount of which result in treatment changes.