Dr. Josh Sokol

Ultrasound
What can we do to increase global access to imaging?
Outreach and philanthropy will be central themes at RSNA 2024. Ahead of the congress, teleradiologist Dr. Josh Sokol explains why the radiology community must work together to improve access to imaging.
November 29, 2024
The clinical team perform an ultrasound scan at the Nyankunde Hospital, the Democratic Republic of the Congo, where Dr. Warren Cooper has performed operations ranging from repairing broken bones to craniotomies for over a decade.
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Top Stories
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Digital X-Ray
AI helps clinicians identify misplaced endotracheal tubes
AI assistance can improve the ability of clinicians to identify misplaced endotracheal tubes on chest x-rays, U.K. researchers have reported.
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Womens Imaging
Beware of mimics of female reproductive tract obstruction
Daily quality control of mammography equipment with a 40 cm plexiglass block covering the entire detector. Photo courtesy of Tanny Visanuyanont et al and presented at EuroSafe 2025.
Womens Imaging
Swedish team advocates daily QC checks for mammography
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CT
Fast-tracking of overseas radiologists looms in Australia
Lateral spreading tumors (LSTs). (a–c) Example of LST-non-granular (LST-NG). (a) Sagittal 2D-image with 40–400-HU abdominal window setting indicates a large 5.6-cm lesion with subtle diffuse thickening of the rectal wall (white arrows); the surface is partially covered by a thin layer of orally administered contrast agent. (b) The appearance of the villous mat on the 3D endoscopic view highlights the nodular aspect (white arrows) at the periphery of the lesion. (c) The optical colonoscopy view with the final diagnosis of a carpet villous adenoma with low-grade dysplasia. (d–f) Example of an LST-granular (LST-G) lesion. (d) Sagittal 2D image indicating nodular thickening of the rectum wall with a 10-mm nodule (white arrow). (e) The 3D endoscopic view visualized the irregular LST with a large nodule (white arrow), similar to (f) the endoscopic image obtained the same day after CTC. It confirmed the diagnosis and allowed mucosectomy with a final pathology report of a tubulous lesion with high-grade dysplasia.
CT
French experts reflect on 30 years of CT colonography
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