Dr. Paul Chang on imaging informatics in radiology

Dec 4, 2013

LLMs rapidly evolving in nuclear medicine

October 24, 2025

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October 22, 2025

Ghost scans problematic in POCUS trauma exams

October 24, 2025

Prostate Imaging

PSMA-PET may require selective use to be cost-effective

October 24, 2025

LLMs rapidly evolving in nuclear medicine

Large language models (LLMs) are widely used to handle the large volume of text data generated in nuclear medicine.

October 24, 2025

DWI with fat correction identifies liver scarring in MASLD patients

By Kate Madden Yee

An MRI technique that corrects for fat in the liver appears to perform comparably to MRE for detecting fibrosis.

October 24, 2025

2025 10 24 Jmri Said Fig2 Thumbnail

Ghost scans problematic in POCUS trauma exams

By Amerigo Allegretto

Rates of ghost scans -- where POCUS images are not saved -- vary by imaging facility, but are high overall in emergency settings.

October 24, 2025

PSMA-PET may require selective use to be cost-effective

Yale University researcher developed a decision-analytic model to estimate lifetime cost outcomes associated with PSMA-PET.

October 24, 2025

Prostate Imaging

New procedure treats chronic pain in toe joints

Median pain scores dropped for 27 patients from nine to one after five months.

October 23, 2025

HPI study, online tool identify and predict cancer disparities

By Kate Madden Yee

Factors such as poverty and environmental toxins are some of the most common community-level predictors of U.S. cancer disparities.

October 23, 2025

Health Disparities Label Adobe Eco Lens

Radiology CSI: CT helps medical examiners determine cause of death

By Kate Madden Yee

Kalpana Kanal, PhD, of the University of Washington Medical Center in Seattle, spoke to AuntMinnie about forensic CT.

October 23, 2025

This image depicts comminuted skull fractures sustained in a pedestrian motor vehicle accident. These are difficult to document by a standard autopsy because the individual fragments are displaced during the internal examination and dissection of the head.

Radiomics plus DL improve prediction of lung cancer invasiveness

By Kate Madden Yee

This combined model could support better treatment planning for patients with early-stage disease.

October 22, 2025

False-negative breast exams on the rise

By Amerigo Allegretto

False-negative screening exams are rising among women, influenced by patient- and facility-level factors.

October 22, 2025

Mammo Reading 400

Is it time to put global health in radiology education curricula?

By Amerigo Allegretto

A lack of faculty expertise and less time in education curricula may hinder radiologist participation in global health efforts.

October 22, 2025

Globe Digital Screens

What’s the best treatment for 'eloquent' brain AVMs?

Researchers performed the first direct comparisons of two emerging techniques for treating arteriovenous malformations (AVMs).

October 21, 2025

Brain Avms Thumbnail

Preop MRI lessens younger women's risk of breast cancer recurrence

By Amerigo Allegretto

Preoperative MRI may lead to lower risk of ipsilateral in-breast recurrence in younger women with newly diagnosed breast cancer.

October 21, 2025

Images in a 49-year-old patient originally treated for hormone receptor-positive invasive cancer without preoperative MRI who developed bloody nipple discharge two years after surgery. (A) Left mediolateral oblique mammogram shows new grouped pleomorphic calcification (arrow) adjacent to the previous operation site. (B) Transverse ultrasound image shows a 2.3-cm hypoechoic mass (arrows) with calcifications. (C) Axial contrast-enhanced fat-saturated T1-weighted MRI scan shows an irregular, heterogeneously enhancing mass (arrow) in the left breast, adjacent to the operation site. The final pathologic examination confirmed recurrent invasive ductal carcinoma.

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