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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How superheroes are helping one imaging center drop its sedation rates

It can be difficult to convince a child to sit still through an MRI scan, especially without an assist from anesthesiology. One academic medical center is changing that norm with the help of Captain America and Iron Man. 

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Fast MRI scans ID brain injuries in young patients without radiation, sedation

“Fast MRI” scans, which use quicker imaging techniques and don’t require sedation or ionizing radiation, can identify traumatic brain injuries (TBIs) in young patients, according to a new study published in Pediatrics.

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Q&A: How Can Imaging Providers Unlock AI’s True Potential?

Sponsored by Change Healthcare

Artificial intelligence (AI) is still gaining momentum in 2019 as researchers build bigger and better algorithms and vendors release new, state-of-the-art solutions. For healthcare providers, however, the world of AI can still be intimidating in a lot of ways; if you haven’t already started exploring the potential of AI, where do you begin? What’s the first step?

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ASTRO 2019: Patients satisfied with partial breast radiation therapy after lumpectomy

Patients who undergo partial breast radiation therapy after a lumpectomy are as satisfied with the outcome as those who undergo whole breast radiation therapy, according to findings presented at the 2019 annual meeting of the American Society for Radiation Oncology (ASTRO).

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New MRI technique predicts dementia in stroke patients

A new MRI technique using diffusion tensor imaging (DTI) can help predict when patients might suffer from stroke-related dementia, according to new research published in Stroke: A Journal of Cerebral Circulation.

FDA approves GE Healthcare’s AI algorithms for chest x-rays

GE Healthcare announced Thursday, Sept. 12, that Critical Care Suite, the company’s collection of AI algorithms that can be embedded directly on mobile x-ray solutions, has received FDA approval.

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New MRI technique tracks molecular changes in the brain as it ages

A team of researchers has found that quantitative MRI (qMRI) can be used to monitor molecular changes in the brain, sharing its findings in Nature Communications.

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Nuclear medicine, cardio groups reject proposed myocardial PET cuts

Multiple nuclear medicine and cardiology groups are working to oppose potential cuts to myocardial PET scans that were made possible by the CMS 2020 Medicare Physician Fee Schedule (MPFS) proposed rule, according to a joint statement.

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.