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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7T MRI scans improve care for patients with focal epilepsy

7T MRI scans of patients with focal epilepsy can provide valuable information missed by 3T scans, according to new research published in PLOS ONE.

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DCE-MRI helps diagnose, assess severity of acute pancreatitis

A preliminary study published in Academic Radiology March 15 suggests dynamic contrast-enhanced MRI (DCE-MRI) can add value to the diagnosis of acute pancreatitis (AP) while subverting the use of perfusion CT, potentially paving the way for more irradiation-free analysis.

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Does supplemental whole-breast ultrasound provide significant value?

Supplementing screening mammography with whole-breast ultrasound may not be worth the trouble, according to new findings published in JAMA Internal Medicine.

National Science Foundation backs medical AI startup with $225K grant

Pittsburgh-based startup SpIntellx has been awarded a $225,000 research grant by the National Science Foundation to further develop its HistoMapr-Breast system—an AI that images whole-slide samples and acts as a computational guide for pathologists.

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National Mobile X-Ray expands presence in North Carolina with acquisition

National Mobile X-Ray, a Lakeway, Texas-based mobile imaging provider, announced that it has acquired Asheville, North Carolina-based MMDS Mobile X-Ray.

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DBT reduces number of unnecessary biopsies while maintaining cancer detection rate

Compared to using standard or full-field digital mammography (FFDM), administering mammograms with digital breast tomosynthesis (DBT) reduces the risk of benign biopsies while maintaining a favorable cancer detection rate, according to research out of the U.K.

Mobile x-ray system from Siemens Healthineers gains FDA clearance

Siemens Healthineers announced Wednesday, March 20, that its new mobile x-ray system, the Mobilett Elara Max, has gained FDA approval.

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Emergency callbacks due to imaging discrepancies ring up $2K-plus per pediatric patient

Over a recent eight-month period, children were not often called back to the ER of an academic children’s hospital in California due to discrepant radiology reports. However, the few who had to go back for a second look rang up additional charges to the tune of an average $2,289 per patient.