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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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.

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Canada startup’s portable x-ray may replace lung cancer CT scans

The device allows healthcare providers to look at an image of the body in different layers (bone versus soft tissue) to get a clearer image of the lungs, the CBC reported Nov. 15.  

Konica Minolta Brings Motion to X-ray with Dynamic Digital Radiography at RSNA 2018

Wayne, NJ—For the first time, radiologists will be able to view motion from standard X-ray images without fluoroscopy. Konica Minolta Healthcare is bringing digital radiography (DR) to life with the ability to visualize movement using conventional X-ray. Known as Dynamic Digital Radiography (DDR)* or X-ray in Motion™, this revolutionary new modality captures movement in a single exam and allows the clinician to observe the dynamic interaction of anatomical structures, such as soft tissue and bone, with physiological changes over time. The value of DDR in thoracic imaging is promising, allowing clinicians to observe chest wall, heart and lung motion during respiration. DDR goes beyond pulmonary function; Konica Minolta is exploring its use in orthopedic applications of the spine and extremities. This new capability will be showcased at the annual meeting of the Radiological Society of North America (RSNA), being held November 25-29 in Chicago, in Konica Minolta’s booth 1919.

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Targeted radiation may help children with chemo-resistant liver cancer

In pediatric patients with chemotherapy-resistant liver cancer, targeted tumor radiation can improve survival or help shrink the tumor to allow for surgery, according to a recent study published in Pediatric Blood and Cancer.

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5-minute neck ultrasound predicts risk of dementia before symptoms emerge

A five-minute ultrasound scan could identify a patient’s dementia risk before symptoms appear, according to a report published Nov. 12 by the BBC.

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Mammogram news coverage emphasizes controversy, negatively affects women’s decisions 

News coverage of mammography screening recommendations often conveys a controversial and/or conflicting tone, which researchers say may negatively influence a woman's decision regarding breast cancer screening and trust in cancer prevention recommendations, according to research published online Nov. 5 in Women’s Health Issues.