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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Video game brain: MRI shows similar results for gaming, drug addicts

Young video game addicts may have more than just a pair of strong thumbs, as new MRI research suggests excessively playing video games can have the same effect on children's brains as drug abuse or alcoholism, according to a recent article published by The Telegraph.

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More vitamin D could ‘significantly’ lower breast cancer risk

“This study provides strong support that vitamin D plays an important role in breast cancer prevention,” said co-author of the study Joan M. Lappe, PhD, in a statement. “It also demonstrates that blood levels of vitamin D for breast cancer prevention need to be higher than currently recommended levels for bone health.”

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Chinese team develops MRI-compatible robot to facilitate neurosurgery

A team of Hong Kong scientists led by Kwok Ka-wai, PhD, have developed the world’s first intraoperative MRI-guided robot for bilateral stereotactic neurosurgery, opening new doors for less invasive, safer and more accurate treatment of conditions like Parkinson’s disease.

Untraditional teaching tool underscores importance of MRI safety for radiology trainees

Applying an alternative deep learning, assessment-based approach to radiology education could help trainees better retain information for use in future work, according to a study published in Radiography this month.

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Weight-Bearing CT International Study Group to host session at AOFAS 2018 Annual Meeting

The Weight-Bearing CT International Study Group is scheduled to host a scientific session on various benefits of weight-bearing extremity CT exams July 12 at the Hynes Convention Center in Boston.

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Can biparametric MRI accurately detect prostate cancer?

Research from the last 17 years shows that biparametric MRI (bpMRI) gives radiologists an accurate tool for detecting prostate cancer (PCa), according to a new meta-analysis published by the American Journal of Roentgenology.

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Synthesized 2D mammography assesses breast density comparable to digital mammography

Breast density measurements by radiologists on synthesized digital breast tomosynthesis (DBT), or synthesized mammography (SM), exams are equivalent to breast density measurements found with a full-field digital mammogram (FFDM), or standard 2D mammography, according to a study published June 12 in the Journal of the American College of Radiology.

MRI finds brains of children hooked on video games similar to those of drug, alcohol addicts

An MRI study out of California has found excessive social media and addictive video games can have an effect on children’s brains similar to that of drug abuse or alcoholism.