#MyRadGirlfriend No. 95: Someone's on the naughty list

Oct 10, 2019

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Radiology cartoon

Electrical bone stimulation may improve bone health in women

November 25, 2025

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Use precontrast, low attenuation CT to better identify liver cancer

November 25, 2025

Clinically Meaningful AI Detection of Interval Cancers

Clinically Meaningful AI Detection of Interval Cancers

November 1, 2025

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Does the shape of our buttocks signal diabetes?

November 25, 2025

Electrical bone stimulation may improve bone health in women

A portable electrical stimulation device increased bone mineral content and bone area over 10 weeks.

November 25, 2025

Use precontrast, low attenuation CT to better identify liver cancer

By Kate Madden Yee

Precontrast low attenuation on CT shows up as a region darker than surrounding tissues because fewer x-rays are being blocked.

November 25, 2025

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MRgFUS opens blood-brain barrier for chemotherapy

By Amerigo Allegretto

MRgFUS successfully opened the blood-brain barrier in cancer patients for chemotherapy to be delivered to target regions.

November 25, 2025

Graeme Woodworth, MD, works at his station. Woodworth led the study on MRgFUS for opening the blood-brain barrier to deliver chemotherapy for glioblastoma patients.

Does the shape of our buttocks signal diabetes?

In participants with type 2 diabetes, MRI showed that men had muscle shrinkage, while women showed enlarged muscles.

November 25, 2025

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Imaging biomarker emerges as chronic stress measure

Adrenal volume acts like a "biological barometer" of chronic stress, according to Johns Hopkins researchers.

November 25, 2025

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New SPECT/CT tracer visualizes distribution of ALS drug

Tofersen has been approved for treating amyotrophic lateral sclerosis (ALS), but its regional brain uptake is not fully understood.

November 25, 2025

SPECT imaging of Tc-99m MAG3-tofersen in healthy human volunteers. (A) Maximum-intensity-projection images showing distribution of Tc-99m MAG3-tofersen in humans (n = 3) one, four, and 24 hours after intrathecal injection. Time–activity curves derived from SPECT data measuring activity in ROIs in CNS (lumbar, thoracic, and cervical spine ROIs include both cord and proximal CSF) (B), kidneys and liver (C), and brain atlas (D).

Your network doesn't matter anymore

By Rishi Nayyar

Agentic AI is rewriting the rules, according to PocketHealth Co-Founder and CEO Rishi Nayyar.

November 25, 2025

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How are imaging modalities portrayed in movies?

By Amerigo Allegretto

Feature-length films often portray medical imaging in a negative light, including MRI, ultrasound, and mammography.

November 24, 2025

Movie Theater Adobe Mr Music

Higher muscle mass, decreased belly fat equals a healthy brain

By Kate Madden Yee

The research suggests that "improving muscle mass and reducing visceral fat may improve brain aging," investigators wrote.

November 24, 2025

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Art and radiology: Seeing beauty and value in images

In a Q&A interview, Harun Yildiz, MD, discusses the intersection of medical imaging and art.

November 24, 2025

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The paradox of AI in lung nodules

In this column, RevealDx CEO Chris Wood describes a pathway to reducing lung cancer mortality that isn't being fully utilized in the U.S.

November 24, 2025

Chris Wood, CEO of RevealDx

AI detects meningiomas on skull x-rays

X-rays can reveal characteristic features of meningiomas, such as thickening of the skull bone.

November 21, 2025

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