Marc Kohli, MD

CT
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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MRI
MR elastography standards reliable for imaging chronic liver disease
An at least 19% change in liver stiffness represents a true biologic change with high confidence when standards are followed.
Three-step ultrasound procedure for measuring hepatocellular carcinoma diameter, showing grayscale and contrast-enhanced imaging with measurements of 19mm and 23mm.
Ultrasound
New ultrasound feature predicts poor prognosis in HCC
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MRI
Podcast: California report reveals MRI safety jurisdiction limits
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Radiation Oncology/Therapy
PSMA-PET scans guide LDR brachytherapy in prostate cancer
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Brainomix highlights study using e-Lung CT software
By AuntMinnie.com staff writers
The study showed that the firm's e-Lung software can estimate the effects of treatment in patients with pulmonary fibrosis.
October 1, 2026
Brainomix logo featuring teal brain symbol and gray text wordmark
Medicare payment for cardiac CT declining
By Amerigo Allegretto
Inflation-adjusted Medicare payment for cardiac CT declined 27% to 68% between 2010 and 2026, despite guideline endorsement.
September 30, 2026
3D medical imaging of kidneys and renal blood vessels shown in three anatomical views
Bosniak predicts renal cancer with unfavorable histologic features
By Amerigo Allegretto
The 2019 version of the Bosniak risk classification system can predict cancer in cystic renal masses with unfavorable histology.
September 29, 2026
Four abdominal CT scan images with arrows indicating anatomical features for medical diagnosis
Accuray, Samsung NeuroLogica collaborate on CyberKnife platform
By AuntMinnie.com staff writers
The companies will pursue advanced volumetric imaging capabilities for the CyberKnife System.
September 28, 2026
Baxter collaborative robot with teal and white articulated arm in neutral position
CT-based AI model predicts pneumonitis in lung cancer patients
By Amerigo Allegretto
The algorithm outperformed clinical and radiomics models in these patients.
September 25, 2026
Axial CT scan of chest showing bilateral lungs with contrast enhancement and anatomical detail
What are the effects of COVID-19 pneumonia after 5 years?
By Will Morton
After five years, residual lesions persisted in 35.6% of survivors (37 of 104).
September 24, 2026
COVID-19 pneumonia CT scan progression showing acute phase, 2-year and 5-year follow-up imaging with pulmonary vessel and ventilation-defect perfusion analysis across three patient severity groups.
Image-based grading system estimates nasopharyngeal carcinoma severity
By Amerigo Allegretto
The four-tier grading system showed excellent reliability and good prognostic value for patients with nasopharyngeal carcinoma.
September 23, 2026
MRI brain and neck imaging scans showing axial and sagittal views with anatomical structures
Altis Labs raises $25M for CT AI tool
By AuntMinnie.com staff writers
IPRO is designed to generate survival predictions from routinely acquired CT scans.
September 21, 2026
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a2z Radiology secures FDA clearance for CT AI device
By AuntMinnie.com staff writers
The software analyzes abdominopelvic CT images acquired with or without intravenous contrast in adults 22 and older.
September 21, 2026
Businessman touching holographic AI symbol on digital interface
Koning Breast CT System receives Australian TGA approval
By AuntMinnie.com staff writers
The system can now be sold in Australia, with Brisbane Radiology being the first Australian provider to purchase the system.
September 18, 2026
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AI boosts brain aneurysm detection on CT angiography
By Will Morton
AI preferentially detected smaller aneurysms (< 3 mm), while radiologists more often identified larger aneurysms (3 to 5 mm and > 5 mm).
September 17, 2026
Glowing neon brain-shaped circuit board pattern with blue and cyan lighting on dark background
CCTA links neighborhood income to atherosclerosis
By Will Morton
The relationship between socioeconomic disparities and imaging-defined coronary atherosclerosis on CCTA has not been fully understood.
September 15, 2026
Glowing anatomical illustration of human heart with coronary arteries on blue background
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