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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Molecular Imaging
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Brazilian lawyer dies from severe allergic reaction during CT scan
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Leticia Paul experienced anaphylactic shock after receiving a contrast agent for a CT scan in Rio do Sul, Brazil.
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'Habitat' AI model helps stratify lung nodule disease risk on LDCT
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This type of model has an edge on its 2D and radiomics counterparts, researchers reported.
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Machine learning plus CT helps assess severity of COPD
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A machine-learning model based on chest CT images accurately predicts lung function, which can help clinicians diagnose and assess COPD.
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Structured CT reporting tool may aid hernia detection after bariatric surgery
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In hospital emergency departments, Roux-en-Y gastric bypass (RYGB) patients may present with abdominal pain following surgery.
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Ultrasound plus MRI helps diagnose pain from rotator cuff tendinopathy
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The two modalities complement each other for this indication, wrote a team of Turkish researchers.
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MRI, CT findings correlate for assessing epicardial fat volume
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Increased volume of epicardial adipose tissue has been linked to cardiovascular disorders, researchers noted.
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PET/CT identifies bone demineralization in breast cancer patients
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PET/CT holds promise as an opportunistic osteoporosis screening tool in high-risk oncology subgroups.
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Investigators test ChatGPT-4 Turbo for radiology AI monitoring
By Liz Carey
Researchers from Baylor College of Medicine and the Radiology Partners Research Institute tested automating a version of the LLM across 332,000 noncontrast head CT exams.
August 13, 2025
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NVIDIA partners with 12 global institutions on pancreatic CT dataset
By AuntMinnie.com staff writers
NVIDIA has collaborated with 12 global institutions to create a comprehensive pancreatic CT dataset, with the aim of improving early-detection rates for pancreatic cancer.
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MARS Bioimaging advances Series A round for color CT imaging system
By AuntMinnie.com staff writers
MARS Bioimaging is advancing the final phase of its Series A investment round.
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AI boosts rads' identification of incidental PE on CT imaging
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Study results suggest that AI could serve as an effective "second look" tool for incidental pulmonary emboli (PE) on CT imaging.
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Is imaging being used to its full potential to diagnose dementia?
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As disease-modifying therapies for various types of dementia become more available, MR and CT imaging predominate for diagnosis.
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