Scott Williams

Vascular Abnormalities

Vascular > PAH

October 19, 2020

Cardiac > Valve > AS > Images > Case 2

October 19, 2020

CHEST > Autoimmune > BOOP

September 16, 2019

Thoracic Imaging

Author:

February 17, 2019

PET > PET tumor imaging > Head and Neck Tumors

March 12, 2018

Congenital > Neuroendocrine hyperplasia of infancy

March 12, 2018

Autoimmune > Drugs

March 12, 2018

Differential Diagnoses

Diffs

January 23, 2018

PET > General > Images

January 23, 2018

Musculoskeletal

Musculoskeletal > Postop

January 23, 2018

Infected Prosthesis

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New benchmark helps monitor cumulative CT radiation dose

The findings highlight the need for systematic dose tracking and rigorous justification of imaging.

2026 02 13 Port Fractures Thumbnail

Study questions routine use of radiotherapy after bone surgery

2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail

CEUS outshines color Doppler imaging for indeterminate kidney lesions

Minnie Cast Thumbnail (1) 1

Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1

2026 02 12 Chest Ac2 Thumbnail

Chest x-rays reveal atherosclerosis in patients undergoing amputations

Podcast: MRI service engineer faced nightmare with man's entrapment

MRI service engineers aren't generally first responders, says MRI safety expert Josh Posh.

February 10, 2026

The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail

PET/CT visualizes complications in patients on hemodialysis

F-18 sodium fluoride PET/CT scans can quantify changes in cardiac and aortic vascular calcifications.

February 9, 2026

2026 02 09 Pet Calcification Thumbnail

DBT-guided biopsies show practical advantages

By Amerigo Allegretto

New research says DBT-guided biopsies lead to less procedure times and radiation exposure compared to mammography-guided biopsies.

February 9, 2026

Breast Dbt Social

Radiology is at an inflection point

By Dhruv Chopra

Radiology is a cornerstone of modern medical diagnostics, but today is at an inflection point, said Civie CEO Dhruv Chopra in a new column.

February 9, 2026

Chopra Dhruv Thumbnail

PSMA-PET/CT best for staging prostate cancer

The finding is from a head-to-head comparison of PSMA-PET/CT with five other techniques.

February 6, 2026

2026 02 06 Psma Pet Ct Thumbnail

Could CEUS improve BI-RADS assessment?

By Amerigo Allegretto

Adding Contrast-enhanced ultrasound (CEUS) to BI-RADS could help improve classification of breast lesions.

February 6, 2026

Contrast Injector

Do young athletes with low back pain need advanced imaging?

By Kate Madden Yee

Survey findings may support efforts to reduce unnecessary imaging in this population.

February 6, 2026

Adobe and Drobot Dean

Ultrasound MinnieCast, Episode 1: Is 2026 the year of CEUS?

By Amerigo Allegretto

In the first episode of the Ultrasound MinnieCast, Richard Barr, MD, discusses what's in store for CEUS in 2026.

February 6, 2026

Minnie Cast Thumbnail 1

Microwave ablation safe for tumors close to the heart

Data on the safety and efficacy of microwave ablation to these high-risk lesions is limited.

February 5, 2026

Task-specific LLMs more accurate than general ones for identifying ILNs

By Kate Madden Yee

AI-based tools that "automatically identify and flag actionable findings can optimize patient tracking," researchers noted.

February 5, 2026

Breast MRI with half-dose gadopiclenol comparable to gadobutrol exams

By Kate Madden Yee

The results are particularly good news for patients who require repeated MR imaging.

February 5, 2026

Mri Breast Cancer

25 years of CT technology advances translate to lower radiation doses

By Kate Madden Yee

CT radiation doses have been reduced by a factor of two to 10, researchers have reported.

February 4, 2026

2026 02 04 Ajr Mc Collough Figure Thumbnail

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