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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Photoacoustic imaging detects early-stage ovarian cancer

“This technology can also be valuable to monitor high-risk patients who have increased risk of ovarian and breast cancers due to their genetic mutations,” Quing Zhu, PhD, and lead author of a recent Radiology study said.

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MR spectroscopy adds little diagnostic value when imaging brain tumors

Adding magnetic resonance spectroscopy (MRS) to MRI does not significantly improve the classification of brain tumors in clinical practice, although MRS may be a valuable supplement to MRI in certain cases, according to researchers from Sweden's Uppsala University.

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Researchers examine patient disparities, utilization of Fluciclovine-PET imaging

The use of [18F]Fluciclovine-PET imaging is steadily increasing in patients with suspected prostate cancer, but a new single-center study published in the Journal of the American College of Radiology found some have more difficulty undergoing the exam than others.

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NIH awards $1.8M to husband-and-wife duo to evaluate advanced breast radiation therapy technique

A husband-and-wife research team at the University of Virginia (UVA) Cancer Center in Charlottesville, was awarded a five-year, $1.8 million grant from the National Institutes of Health (NIH) to improve their advanced radiation therapy technique for early-stage breast cancer patients, according to a UVA press release published Nov. 15.

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MR spectroscopy predicts brain damage in newborns 2 years before symptoms

A 15-minute MR spectroscopy scan can diagnose brain damage in newborns with 98 percent accuracy up to two years earlier than current methods, according to an Imperial College London (ICL) press release. The research was published online Nov. 14 in The Lancet Neurology.

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NFL hands out $35M in grants for brain injury research

The NFL, on Thursday, Nov. 15, awarded more than $35 million in grants for research focused on the diagnosis and treatment of concussion-related brain injuries, according to the league. The grants are part of its 2016 commitment to enhance player safety.

SNMMI: Mo-99 shortage may end soon

The Molybdenum-99 (Mo-99) shortage is expected to subside over the coming few weeks as generators across the globe slowly begin to resume production, according to the Society for Nuclear Medicine and Molecular Imaging (SNMMI).

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Women are underrepresented in nuclear medicine, especially in leadership positions

While the number of female medical students has risen, women specialists remain underrepresented in nuclear medicine in the U.S. and Canada—specifically in academic and leadership positions, according to a recent study published in the American Journal of Roentgenology.