Terrence D. Ruddy

40 Ruskin St
Ottawa, ON, Canada

Last Updated: 09/26/2026

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Found 183 publications

Automated AI-Based Aortic Measurements From Attenuation Correction CT as an Adjunctive Cardiovascular Risk Biomarker: An International Multicenter Study.

Automated AI-Based Aortic Measurements From Attenuation Correction CT as an Adjunctive Cardiovascular Risk Biomarker: An International Multicenter Study.

Journal: Circulation. Cardiovascular imaging

Published: July 02, 2026

Automated AI-Based Aortic Measurements From Attenuation Correction CT as an Adjunctive Cardiovascular Risk Biomarker: An International Multicenter Study.

Automated AI-Based Aortic Measurements From Attenuation Correction CT as an Adjunctive Cardiovascular Risk Biomarker: An International Multicenter Study.

Journal: Circulation. Cardiovascular imaging

Published: July 02, 2026

CT Attenuation Map-Derived Body Composition Is Associated with Cardiorespiratory Fitness in Multicenter External Validation.

CT Attenuation Map-Derived Body Composition Is Associated with Cardiorespiratory Fitness in Multicenter External Validation.

Journal: medRxiv : the preprint server for health sciences

Published: May 18, 2026

Hidden risk in normal myocardial perfusion scans: AI-detected proximal coronary calcium on CT attenuation maps improves prognosis.

Hidden risk in normal myocardial perfusion scans: AI-detected proximal coronary calcium on CT attenuation maps improves prognosis.

Journal: European journal of nuclear medicine and molecular imaging

Published: April 14, 2026

PET-Based Coronary Microvascular Dysfunction Phenotypes and Outcomes in Patients With Normal Myocardial Perfusion.

PET-Based Coronary Microvascular Dysfunction Phenotypes and Outcomes in Patients With Normal Myocardial Perfusion.

Journal: JACC. Cardiovascular imaging

Published: March 19, 2026

Myocardial Edema, Blood Flow, and Contractility in Takotsubo Syndrome: Comparative Evaluation with CMR and PET.

Myocardial Edema, Blood Flow, and Contractility in Takotsubo Syndrome: Comparative Evaluation with CMR and PET.

Journal: Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

Published: January 20, 2026

99mTc-4BOH and single-photon emission computed tomography imaging for measurement of myocardial blood flow.

99mTc-4BOH and single-photon emission computed tomography imaging for measurement of myocardial blood flow.

Journal: Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

Published: January 05, 2026

Prognostic Utility of Quantitative Perfusion PET in Patients With Prior CABG: Incremental Value of Myocardial Flow Reserve and Coronary Vascular Resistance.

Prognostic Utility of Quantitative Perfusion PET in Patients With Prior CABG: Incremental Value of Myocardial Flow Reserve and Coronary Vascular Resistance.

Journal: Circulation. Cardiovascular imaging

Published: October 27, 2025

Global Microvascular Dysfunction and Incomplete Recovery in Takotsubo Syndrome: Insights From Serial PET Imaging.

Global Microvascular Dysfunction and Incomplete Recovery in Takotsubo Syndrome: Insights From Serial PET Imaging.

Journal: Circulation. Cardiovascular imaging

Published: September 03, 2025

AI-based Hepatic Steatosis Detection and Integrated Hepatic Assessment from Cardiac CT Attenuation Scans Enhances All-cause Mortality Risk Stratification: A Multi-center Study.

AI-based Hepatic Steatosis Detection and Integrated Hepatic Assessment from Cardiac CT Attenuation Scans Enhances All-cause Mortality Risk Stratification: A Multi-center Study.

Journal: medRxiv : the preprint server for health sciences

Published: June 30, 2025

AI-based identification of patients who benefit from revascularization: a multicenter study.

AI-based identification of patients who benefit from revascularization: a multicenter study.

Journal: medRxiv : the preprint server for health sciences

Published: June 30, 2025

Advances in Single-Photon Emission Computed Tomography: Hardware, Software, and Myocardial Flow Reserve.

Advances in Single-Photon Emission Computed Tomography: Hardware, Software, and Myocardial Flow Reserve.

Journal: Heart failure clinics

Published: June 12, 2025

Showing 1-12 of 183

Last Updated: 09/26/2026