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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RSNA 2019: Valerie P. Jackson, MD, Revisits Patient Care

RSNA President Jackson, a breast specialist whose other appointments include executive director of the American Board of Radiology and Eugene C. Klatte Professor Emeritus at Indiana University School of Medicine, took RBJ’s questions on her upcoming talk and other topics. 

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Yale School of Medicine, tech company collaborate to create portable MRI

The Ivy League institution is now trying out the transportable tool in the neuro intensive care unit of Yale New Haven Hospital.

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Children’s National Hospital using sophisticated MRI to track impact of opioids on infant brains

The District of Columbia-based provider joins several other institutions as part of the NIH’s massive Helping to End Addiction Long-Term Initiative. 

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Take a break? fMRI shows videogaming fatigues brain area associated with attention span

Playing videogames during breaktimes reduces activation in the brain’s supplementary motor area, and the falloff shows up in findings on fMRI and as poorer functional performance in short-term memory tests when people get back to work.

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Why women are skipping their follow-up breast cancer MRI

Women initially deemed to have a less than 2% chance of developing breast cancer often skip the recommended follow-up MRI six months later. Johns Hopkins researchers are attempting to understand why, and recently published some early insights into the issue.

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New MRI technique uses lower magnetic field

National Institutes of Health experts have developed a new high-performing MRI method that uses a low magnetic field and could open a whole new wealth of possibilities for the technology.

Intelerad Introduces Imaging Connectivity Suite™ at RANZCR 2019

Hospitals with one or more legacy PACS and RIS solutions can now overcome interoperability challenges and limitations with a new suite of solutions from Intelerad Medical Systems™, a leader in enterprise workflow and medical imaging solutions. Intelerad’s Imaging Connectivity Suite™ will enhance legacy systems to deliver modern workflows that provide highly secure and rapid access to medical images and diagnostic results.

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AI system targets key findings in x-rays in 10 seconds, 120 times faster than docs

An x-ray interpretation system driven by AI can decipher images in just 10 seconds, compared to 20 minutes or more for its physician counterparts.

Around the web

The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.