Advanced Visualization

CMS proposes coverage of CT colonography screening

By Kate Madden Yee, Erik L. Ridley

The U.S. Centers for Medicare and Medicaid Services (CMS) has proposed to provide Medicare reimbursement for CT colonography for colorectal cancer screening.

July 11, 2024

Direct imaging inputs improve performance of large language models

By Amerigo Allegretto

Using direct radiologic image inputs can improve the diagnostic accuracy of large language models.

July 9, 2024

Ultrasound-based nomogram predicts ALNM in breast cancer patients

By Amerigo Allegretto

Combining ultrasound features and immune-inflammatory markers could help predict axillary lymph node metastasis (ALNM) in breast cancer patients.

June 26, 2024

Rady Children's Hospital to offer 3D visualization software at no cost

By Amerigo Allegretto

Rady Children’s Hospital in San Diego is making its Arc Viewer available to hospitals across the U.S.

June 25, 2024

ChatGPT does well on board-style exam, but shows poor repeatability

By Amerigo Allegretto

ChatGPT achieved high accuracy in answering radiology board-style multiple-choice questions but showed poor repeatability.

May 22, 2024

Automatic organ segmentation model now available for testing with pediatric CTs

By Liz Carey

Cincinnati Children's Hospital Medical Center researchers have made their algorithm available as an open-source application for further CT research.

May 2, 2024

Large language models underperform in breast imaging

By Amerigo Allegretto

Large language models such as ChatGPT and Google Gemini fall short in breast imaging.

April 30, 2024

ChatGPT-4 not reliable in cancer patient messaging

By Amerigo Allegretto

ChatGPT-4 is not a reliable source for answering patients’ questions regarding cancer and needs physician monitoring.

April 25, 2024

UltraCon: Ultrasound empowers patients with prosthetic limbs

By Amerigo Allegretto

Gil Weinberg, PhD, a founding director of Georgia Tech's Center for Music Technology, spoke with AuntMinnie.com on ultrasound's use in prosthetics.

April 9, 2024

MEG reveals how the brain processes face-like images

By Will Morton

A brain imaging technique called magnetoencephalography (MEG) has identified a neural network that plays a key role in face pareidolia – a tendency to see faces in nonface images.

April 8, 2024

New imaging method shows oxygen movement in the brain

By AuntMinnie.com staff writers

A new bioluminescence imaging technique appears to show movement of oxygen in the brain, according to research at the University of Rochester Medical Center.

March 29, 2024

Can ChatGPT-4 accurately interpret thyroid, renal ultrasound images?

By Amerigo Allegretto

In a small study, ChatGPT-4 demonstrated high accuracy in analyzing and interpreting thyroid and renal ultrasound images.

March 22, 2024

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