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.

Shoulder ultrasound effectively detects insulin resistance, even before abnormal labs
POCUS could represent a quick, easy and affordable way to detect signs of insulin resistance before it progresses into diabetes, researchers suggest.
Contrast-enhanced mammography significantly improves early cancer detection
New trial results suggest CEM could enhance breast cancer detection beyond DBT exams when patients are faced with barriers to obtaining an MRI.
Bayer seeks FDA approval for gadoquatrane, its latest low-dose GBCA
The investigational agent uses 60% less gadolinium without sacrificing image quality, according to recent clinical trial findings.
ChatGPT's medical advice may be deterring women from necessary imaging
The LLM’s responses may be misleading in certain situations, which could pose problems for patients who trust the medical advice it provides.
Tau tangles on PET scans may signal impending cognitive decline in asymptomatic individuals
New data highlight the significance of tau-positive imaging in the progression of Alzheimer’s disease.

FDA to require breast-density notifications from mammography facilities

The administration also is strengthening its ability to oversee imaging providers and enforce standards in the Mammography Quality Standards Act.

#covidboostersideeffects #axillarylympadenopathy

COVID booster side effects: How long does axillary lymphadenopathy last after vaccination?

Axillary lymphadenopathy following COVID vaccination and/or boosters is a finding all radiologists must be mindful of when interpreting imaging, but new data clarify the timeline for when the side effect should resolve.

FDA clears first commercially available blood test for traumatic brain injury, reducing need for CT

Industry giant Abbott estimated that the new test could reduce the number of unnecessary computed tomography scans by up to 40%.

One of the nation’s largest mobile imaging providers gets even bigger with latest acquisition

West Fargo, North Dakota-headquartered DMS Health Technologies is acquiring the assets of Advanced Imaging Management, bolstering its MRI and ultrasound offerings.

Disease-specific reporting templates improve completeness, but uptake remains limited

A new paper published in Clinical Imaging details the impact of a high-resolution CT reporting template catered specifically to interstitial lung disease.

Commercially available AI tool could reduce radiologist workloads by 10% or more

The tool’s sensitivity was recorded as 99.1% for abnormal radiographs and 99.8% for critical radiographs—better than two board-certified radiologists who also interpreted the exams.

New scoring system predicts rupture risk for patients with arteriovenous malformations

The risk stratification system was put to the test in more than 3,000 cases and proved itself to be a beneficial tool in predicting future AVM rupture across multiple risk groups.

New guidelines recommend imaging asymptomatic siblings of physical abuse victims

Nearly 30 experts, including nine pediatric radiologists and seven neurorads, collaborated to create the consensus statement.

Medical Imaging

Shoulder ultrasound effectively detects insulin resistance, even before abnormal labs

Contrast-enhanced mammography significantly improves early cancer detection

Bayer seeks FDA approval for gadoquatrane, its latest low-dose GBCA

ChatGPT's medical advice may be deterring women from necessary imaging

Tau tangles on PET scans may signal impending cognitive decline in asymptomatic individuals