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. 

Thumbnail

Optoacoustic ultrasound shows potential to reduce false-positives in breast imaging

Optoacoustic ultrasound can help radiologists improve the specificity of breast imaging without leading to a loss in sensitivity, according to a new study published in the American Journal of Roentgenology.

Thumbnail

New biomarker may help personalize bladder cancer treatment

Researchers from Mount Sinai in New York have pinpointed a new biomarker that may ultimately provide individualized treatment in patients with an aggressive form of bladder cancer.

Thumbnail

51% of 2nd-opinion reviews of breast imaging exams change interpretations

More than half of patients without a breast cancer diagnosis who were self-referred for a second opinion of imaging results received a change in radiologic interpretation, according to research published online June 28 in the Journal of the American College of Radiology.

Thumbnail

Molecular imaging becomes 3D interactive experience with VR

A team of researchers has created a virtual reality (VR) environment that allows users to manipulate 3D molecular proteins 10 times faster than with a 2D screen, according to a July 3 article by the New York Times.

Thumbnail

Safety update: What we know about performing MR exams on patients with implantable cardiac devices

Recent research has shown MRIs are safe for patients with implantable cardiac devices such as pacemakers and cardioverter defibrillators. However, according to a recent analysis published by Radiology, there’s still a lot of information for radiologists, cardiologists and electrophysiologists to know about this important topic

Thumbnail

Clinical trial underway eliminating radiation for HER2 breast cancer

University of Kansas (KU) Cancer Center researchers have launched a clinical trial eliminating radiation therapy from treatment for the invasive type of breast cancer that affects nearly a fifth of all breast cancer patients, according to a KU news release.

Embolx gains FDA clearance for updated Sniper microcatheters

Embolx, a Sunnyvale, California-based medical device company, announced this week that the latest versions of its Sniper Balloon Occlusion Microcatheters have received clearance from the FDA.

Thumbnail

Fluciclovine PET/CT IDs recurrent prostate cancer, alters patient management

Adding fluorine-18 (18F)-fluciclovine PET/CT to the diagnostic treatment plan of patients with biochemical recurrence of prostate cancer can identify previously undetected lesions and alter treatment management for patients with the disease.