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.

‘Tremendous setback’: Imaging advocate blasts CMS decision on Alzheimer’s care

The Medical Imaging & Technology Alliance challenged Medicare's limited coverage for beta-amyloid PET, used to help identify those at risk.

#robotassistedprocedures #interventionalprocedures

Robot-assisted needle positioning in CT-guided procedures improves accuracy, reduces repeats

Compared to freehand techniques during procedures requiring needle positioning, robot assistance results in fewer adjustments, even for seasoned interventional radiologists.

AI competition furthers research on computer-aided detection in breast imaging

For the challenge, eight teams were tasked with developing algorithms capable of achieving high sensitivity for lesion detection on DBT exams.

Incoming 2023-2024 American College of Cardiology (ACC) president Hadley Wilson, MD, shares insights on how to create health equity through both ACC programs and hospital grassroots community outreach programs. He outlines four programs his heart hospital is piloting in its community in Charlotte, North Carolina.

How cardiologists can address health disparities in their communities

Incoming 2023-2024 American College of Cardiology president Hadley Wilson, MD, shared insights on how to create health equity through grassroots community outreach programs.

How effective is simulation training for interventional radiology procedures?

New survey data detail how simulation curriculum and training improves procedural competence among radiology residents, prompting some to suggest that it be routinely incorporated into IR residency.

MRI findings differ significantly in boys and girls who have sustained concussions

Findings from functional MRI brain scans following concussions in pediatric patients indicate that injury recovery times may differ between sexes.

Rod Stewart is helping to address 'ridiculous' backlogs by paying for patients' imaging exams

The legendary singer's actions were prompted, in part, by his own experience undergoing medical imaging recently.

Insights into early MRI-termination risk factors offer helpful strategies for prevention

Even a small number of early terminations can be costly, in addition to creating negative experiences for patients, experts wrote in the European Journal of Radiology.

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