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. 

What happens when young patients undergo MRI scans without anesthesia?

Providing pediatric patients with MRI scans without anesthesia is an example of patient- and family-centered care (PFCC) in action, according to new research published in the Journal of Radiology Nursing. The authors found that this practice can lead to lower healthcare costs and shorter procedure times.

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American Society of Echocardiography unveils new guidelines for comprehensive TTE

The American Society of Echocardiography has released new guidelines for performing a comprehensive transthoracic echocardiography (TTE) examination. The recommendations, which were endorsed by 22 other cardiology/echocardiography societies from around the world, were published in the January edition of the Journal of the American Society of Echocardiography.

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AI interprets chest x-rays, prioritizes critical findings

Researchers have trained an artificial intelligence (AI) system to prioritize chest x-rays containing critical findings, according to a new study published in Radiology.

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SNMMI, SNMMI-TS announce 2019 leadership academy graduates

The Society of Nuclear Medicine & Molecular Imaging (SNMMI) announced the graduates of its fourth annual Future Leaders Academy at the group's Mid-Winter Meeting in Palm Springs, California.

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Technologist wants to ease patient fears about MRI scans with LEGO bricks

Technologist Apollo Exconde has an idea that he thinks can help claustrophobic patients overcome their fear of MRI scans—and it involves some familiar toys.

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DBT reduces recall rates, number of patients for short-term follow up

Implementing three-dimensional (3D) digital breast tomosynthesis (DBT) with standard digital mammography (DM) can reduce the number of patients committed to short-term follow-up screening, according to research published online Jan. 19 in Academic Radiology.

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Breast MRI may help personalize treatment for DCIS patients

Pairing breast MRI with a test that characterizes breast cancer genes can lead to a more personalized treatment approach for patients with ductal carcinoma in situ (DCIS), reported authors of a recent study published in JAMA Oncology.

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Emergency department CT offers little value for most migraine patients

Although Variant 3 of the American College of Radiology (ACR) Appropriateness Criteria recommends performing non-contrast head CT (NCCT) on patients with sudden severe headache who do not present other high-risk features, researchers from Johns Hopkins Medical Center in Baltimore, Maryland found that performing emergency department (ED) NCCT scans on these patents has little value.