Jeffrey Sorenson

AI
Utilization is the new innovation in healthcare enterprise AI
Enterprise artificial intelligence (AI) has shown tremendous promise in the field of radiology, specifically around assistive intelligence. But what can be done to improve confidence in its use? Jeff Sorenson explains.
February 1, 2021
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Ischemia in the circumflex territory. F-18 flurpiridaz PET showed a perfusion defect in the lateral wall during pharmacological stress, which improved in rest. Myocardial blood flow (MBF) quantification showed decreased MBFstress (1.4 mL/min/g) and myocardial flow reserve (MFR) (2.2) in the circumflex (Cx) territory, with adequate flow in the left anterior descending and right coronary artery territories, MBFstress 2.6 and 2.2 mL/min/g, and MFR 3.4 and 3.1, respectively. Coronary angiography showed a 70%-99% stenosis in the Cx artery, for which percutaneous coronary intervention was performed with good result and good clinical outcome.
Molecular Imaging
How does F-18 flurpiridaz PET perform in routine clinical practice?
A study provides real-world insights into the clinical implementation of F-18 flurpiridaz PET in a diverse group.
Ultrasound Scanner Computerized
Womens Imaging
Should HHUS or ABUS be used for second-look breast imaging?
Prostate
Nuclear Medicine
New study seeks to tailor RLT to individual patients
A sample input analyzed by the AI model. The film chest x-ray was photographed with a Sony Cyber-shot 20.1 MP digital camera.
Digital X-Ray
AI detects tuberculosis on photos of chest x-rays
Mri Scanner2
MRI
Motion on MRI inordinately affects elderly, male, and Black patients
More in Home
How does F-18 flurpiridaz PET perform in routine clinical practice?
By Will Morton
A study provides real-world insights into the clinical implementation of F-18 flurpiridaz PET in a diverse group.
January 26, 2026
Ischemia in the circumflex territory. F-18 flurpiridaz PET showed a perfusion defect in the lateral wall during pharmacological stress, which improved in rest. Myocardial blood flow (MBF) quantification showed decreased MBFstress (1.4 mL/min/g) and myocardial flow reserve (MFR) (2.2) in the circumflex (Cx) territory, with adequate flow in the left anterior descending and right coronary artery territories, MBFstress 2.6 and 2.2 mL/min/g, and MFR 3.4 and 3.1, respectively. Coronary angiography showed a 70%-99% stenosis in the Cx artery, for which percutaneous coronary intervention was performed with good result and good clinical outcome.
Should HHUS or ABUS be used for second-look breast imaging?
By Amerigo Allegretto
Handheld ultrasound (HHUS) and automatic breast ultrasound (ABUS) could be used for second-look breast imaging.
January 26, 2026
Ultrasound Scanner Computerized
New study seeks to tailor RLT to individual patients
By Will Morton
A new clinical trial aims to determine how doctors can optimize targeted radioligand therapy (RLT) for men with prostate cancer.
January 26, 2026
Prostate
AI detects tuberculosis on photos of chest x-rays
By Will Morton
Mobile phone-based analog radiographic image analysis could represent an easily implementable tool.
January 23, 2026
A sample input analyzed by the AI model. The film chest x-ray was photographed with a Sony Cyber-shot 20.1 MP digital camera.
Motion on MRI inordinately affects elderly, male, and Black patients
By Kate Madden Yee
The finding underscores the importance of accounting for motion-risk factors in scheduling, prescan counseling, and positioning.
January 23, 2026
Mri Scanner2
Breast ultrasound model achieves high predictive performance for treatment
By Amerigo Allegretto
A model that uses ultrasound and clinicopathological features can predict treatment success in breast cancer patients.
January 23, 2026
Ultrasound Scanner Ultraviolet 400
Novel radiopharmaceutical therapy could help treat pleural metastases
By Will Morton
Previously, patients had been heavily treated with standard therapies, such as chemotherapy, immunotherapy, and radiation therapy.
January 22, 2026
Cancer Target
Does patient anxiety influence MRI contrast extravasation?
By Giuseppe Scappatura
In anxious patients, the MRI environment can sustain or amplify activation of the sympathetic nervous system.
January 22, 2026
Contrast Injector
HPI: Kids exposed to more imaging radiation at non-children's hospitals
By Kate Madden Yee
The study underscores the need for "ongoing evaluation of pediatric imaging practices across all hospital types," an HPI team noted.
January 22, 2026
Hpi Logo
Misinformation may be driving underuse of lung cancer screening
By Will Morton
Misinformation about the harms of CT lung cancer screening may cause eligible patients to forego or not be offered the exams.
January 21, 2026
Lung Cancer
2023 version of AASLD improves ultrasound HCC surveillance
By Amerigo Allegretto
Using the latest version of the American Association for the Study of Liver Diseases (AASLD) improves HCC surveillance.
January 21, 2026
2026 01 20 Radiology Cheng Liver Ultrasound Thumbnail
Integrating breast and lung cancer screening could identify LC earlier
By Kate Madden Yee
Leveraging the reach of mammography programs may improve lung cancer (LC) screening uptake.
January 21, 2026
Lung Cancer
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