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. 

axillary lymphadenopathy after COVID booster

Follow-up imaging for reactive adenopathy s/p COVID booster might not be necessary

Experts recently gained a better understanding of how axillary lymphadenopathy presents on breast MRI following COVID boosters.

Echocardiography expert Patricia A. Pellikka, MD, discussed the trend of increasing artificial intelligence (AI) integration in cardiac ultrasound with Cardiovascular Business at American College of Cardiology (ACC) 2023 meeting.

AI's growing impact on echocardiography

Cardiology has the second largest number of FDA-cleared AI algorithms, and many of them are for cardiac ultrasound. Echocardiography expert Patricia A. Pellikka, MD, discusses this trend and how AI is helping improve echo.

Details emerge on yet another MRI accident

The accident happened on February 23, and it has since been revealed that it occurred at Kaiser Permanente’s Redwood City Medical Center facility.

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Is it OK to delay follow-ups for 'probably benign' abnormalities on mammography screening?

Many were concerned that delays in care inflicted by COVID restrictions also would potentially delay diagnoses, causing undue harm for patients.

Iodine contrast being loaded into a contrast injector in preparation for a cardiac CT scan at Duly Health and Care in Lisle, Illinois. The contrast shortage is causing some healthcare organizations to postpone exams and procedures and ration contrast supplies. Photo by Dave Fornell

How to manage patients in need of contrast-enhanced imaging following an allergic-like reaction

Up to one-third or more of patients who experience moderate or severe allergic-like reactions to ICM must have their imaging protocols revised when subsequent exams involving contrast are requested.

synthetic contrast-enhanced breast MRI

GBCA dose drops significantly in breast MRI thanks to machine learning

The use of synthetic images could reduce the amount of gadolinium-based contrast agents needed for breast MRI examinations, according to new data published this week in Radiology

Transvaginal ultrasound of a fetus in early development during the first trimester. Image courtesy of RSNA

Women in India are sometimes denied vital imaging due to their marital status

An independent news media company based in India recently detailed the stories of 12 different women who, despite their documented clinical need, were unable to obtain a transvaginal ultrasound because they were unmarried at the time.

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COVID long haulers have enlarged brain stems

In comparison to a cohort of individuals who were unaffected by either condition, the differences in brain stem volume were found to be significant, according to a paper published recently in Frontiers in Neuroscience

Around the web

GE HealthCare designed the new-look Revolution Vibe CT scanner to help hospitals and health systems embrace CCTA and improve overall efficiency.

Clinicians have been using HeartSee to diagnose and treat coronary artery disease since the technology first debuted back in 2018. These latest updates, set to roll out to existing users, are designed to improve diagnostic performance and user access.

The cardiac technologies clinicians use for CVD evaluations have changed significantly in recent years, according to a new analysis of CMS data. While some modalities are on the rise, others are being utilized much less than ever before.