Calum Cunningham

AI
How AI integrated workflow can free radiologists to focus on patients
An integrated workflow network enabled by artificial intelligence (AI) can help radiologists easily access critical patient data to inform a more accurate report that facilitates better care. Calum Cunningham of Nuance Communications explains how.
August 24, 2022
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
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Molecular Imaging
PET/CT scans show lung damage in stone workers
The metabolic activities occurring in the lungs of these patients have been unknown.
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SCCT: Study explores diagnostic accuracy of CCTA
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CT
SCCT: AI predicts coronary artery calcium scores from chest x-rays
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CT
SCCT: CCTA model shows plaque volume changes in chest pain patients
When CT meets the power of AI everyone benefits.
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PET/CT scans show lung damage in stone workers
By Will Morton
The metabolic activities occurring in the lungs of these patients have been unknown.
July 18, 2025
2025 07 18 Silicosis Thumbnail
SCCT: Study explores diagnostic accuracy of CCTA
By Will Morton
Coronary CT angiography (CCTA) showed high concordance with invasive coronary angiography.
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Ctca
SCCT: AI predicts coronary artery calcium scores from chest x-rays
By Will Morton
Researchers have developed an AI model that can identify coronary artery disease risk from chest x-rays.
July 18, 2025
Atherosclerosis Clot
SCCT: CCTA model shows plaque volume changes in chest pain patients
By Amerigo Allegretto
A CCTA-based AI model demonstrated success in differentiating plaque volume among chest pain patients.
July 18, 2025
Heart Valves 3 D Base Thumbnail
Video: Incoming SCCT president discusses CT's environmental impact
By Kate Madden Yee
Incoming SCCT President Kavitha Chinnaiyan, MD, spoke to AuntMinnie about the environmental impact of CT and fostering women-led cardiovascular health research.
July 18, 2025
Incoming SCCT President Kavitha Chinnaiyan, MD.
HPI: Telemedicine imaging rates lower than in-person visits
By Maryam Payne
An HPI report showed that diagnostic imaging was nearly 30% less likely to occur following a telemedicine visit than an in-person visit.
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AI system integrates eye gaze data and radiology reports
By Will Morton
Called CoRax, the system may be able to correct perceptual errors when radiologists interpret chest x-rays.
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AI improves diagnostic consistency in bpMRI for prostate imaging
By Kate Madden Yee
The results contribute to a growing body of literature that supports the use of AI with prostate cancer imaging.
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Closer proximity to Missouri's Coldwater Creek tied to cancer risk
By Amerigo Allegretto
People who live or have lived near Coldwater Creek, Missouri, have a higher risk of developing cancer.
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ChatGPT-4 accurately classifies pancreatic cysts on MRI, CT imaging
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ChatGPT-4 can accurately classify pancreatic cysts on MRI and CT images.
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Video: SCCT president offers highlights for upcoming meeting
By Kate Madden Yee
SCCT President Maros Ferencik, MD, PhD, spoke to AuntMinnie about research and trends that will be explored at the society's upcoming meeting.
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SCCT President Maros Ferencik, MD, PhD.
CT reveals changes in lung holes in emphysema patients
By Will Morton
CT imaging of lung holes could offer a new way to visualize and quantify the natural course of emphysema.
July 15, 2025
Emphysema progression with hole changes, with holes colored according to their diameter in 2-mm increments. (A) Baseline inspiratory nonenhanced axial CT scans in a 48-year-old man with chronic obstructive pulmonary disease show emphysema holes with hyperexpansion of secondary pulmonary lobules (white arrows) and thin alveolar walls visible in the right upper lobe. This emphysematous lesion is filled with holes of varying sizes. A single large air cyst was observed in the left upper lobe (black arrows), classified as a single emphysema hole of 20 mm or greater (bright green). (B) At six-year follow-up inspiratory nonenhanced axial CT, the holes in the right upper lobe have merged (white arrows), with no visible alveolar septa remaining, resulting in the formation of a large new hole of 20 mm or greater (bright green). Meanwhile, the hole in the left upper lobe also enlarged, merging with adjacent holes (black arrows). The size of other holes in the paramedian left upper lobe decreased.
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