Marc Kohli, MD

How to comply with CMS's CT radiation dose measure

Inconsistency in CT radiation doses represents a modifiable health risk, and doses can be standardized through auditing and feedback to hospitals and physicians.

June 27, 2024

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Food Insecurity

Food insecurity linked to higher risk of death in breast cancer

Food-insecure regions are where people lack consistent access to enough affordable, nutritious food.

Mri Slide 400

How much surveillance imaging is needed for meningiomas?

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Ultrasound MinnieCast, Episode 15: Wearable ultrasound making strides

True-positive PSMA-PET with positive MRI in 74-year-old male with prostate cancer (Gleason score of 4 + 5; left anterior and posterior apex positive cores). (A) Left posterior peripheral apical to midprostate hyposignal visible on transaxial MRI. (B) No definite CT correlate evident (white arrow). (C) Focal high PSMA expression detectable in left posterior mid to base with SUVmax of 12.4 on transaxial fused delayed pelvic PET/CT (yellow arrow). (D) Focal high PSMA expression found in left midgland to base of prostate on maximum-intensity-projection image (yellow arrow).

PET/CT outperforms MRI after focal therapy for prostate cancer

Nominations Are Open — 2026 Minnies

Nominations Are Open — 2026 Minnies

CT for breast radiotherapy detects ischemic heart disease risk

As survival after early-stage breast cancer improves, cardiovascular disease has emerged as an increasingly prominent competing risk in older women.

August 17, 2026

MWA may have long-term benefits for renal cell cancer patients

By Amerigo Allegretto

MWA with CT or CEUS guidance leads to "excellent" 10-year survival rates and with minimal complications.

August 17, 2026

Azra AI, 4DMedical enter partnership

By AuntMinnie.com staff writers

4DMedical will integrate CT:VQ, its quantitative lung imaging analytics software, with Azra AI's platform.

August 17, 2026

CMS approves Medicare add-on payment for Aidoc CT triage AI

By AuntMinnie.com staff writers

Qualifying Medicare Fee-For-Service inpatient cases using the device will be eligible for reimbursement.

August 13, 2026

Artificial Intelligence Ai Medical Healthcare Tools 400

Nanox AI optimizes CT imaging framework for Intel processors

By AuntMinnie.com staff writers

The company said this enables on-premise deployment of its CT imaging AI software within healthcare facilities.

August 13, 2026

Ct Scanner Control Room 400

Stepped reminders boost CT lung cancer screening

Trial findings directly address the current lack of effective lung cancer screening interventions.

August 11, 2026

CT 5-star quality rating system supports optimization

The rating framework demonstrated robust reproducibility, with three-reader concordance reaching up to 93% in highly standardized centers.

August 7, 2026

Radiation Symbol

Avoiding the ED cuts urgent CT turnaround time by half

This is the first reported pilot of an expedited outpatient direct-to-CT imaging program designed to promote ED avoidance.

August 6, 2026

Early CTA leads to improved stroke outcomes for patients with BCVI

By Amerigo Allegretto

Early CTA is linked to reduced stroke, decreased complications, and reduced intensive care unit length of stay.

August 5, 2026

Circle CVI updates cardiovascular imaging platform

By AuntMinnie.com staff writers

cvi42 v6.5 is available globally to existing customers under their current agreement.

August 5, 2026

MARS Bioimaging installs first portable photon-counting CT system

By AuntMinnie.com staff writers

The installation is the first following U.S. Food and Drug Administration (FDA) 510(k) clearance of the system in March.

August 5, 2026

Mars Extremity Imaging System

Liebel-Flarsheim recalls Optiray CT contrast agent

By AuntMinnie.com staff writers

The CT contrast agent may contain particulate matter comprising polyethylene, other plastic materials, stainless steel, and glass.

August 4, 2026

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