Results 21 to 30 of about 112,019 (237)

Gated metabolic myocardial imaging, a surrogate for dual perfusion-metabolism imaging by positron emission tomography [PDF]

open access: yes, 2017
Acknowledgments The authors are grateful for the help from Dr H Ali and Dr A Dawson. Funding: This study was performed using a research grant from the Aberdeen Royal Hospitals Trust's Endowment Fund, with further support from the Department of Medical ...
AlMohammad, Abdallah   +4 more
core   +1 more source

Clinical outcomes meta-analysis: measuring subendocardial perfusion and efficacy of transmyocardial laser revascularization with nuclear imaging

open access: yesJournal of Cardiothoracic Surgery, 2017
Introduction Randomized and nonrandomized clinical trials have tried to assess whether or not TMR patients experience an increase in myocardial perfusion.
Jessika Iwanski   +6 more
doaj   +1 more source

Non-invasive intradialytic percutaneous perfusion monitoring: a view to the heart through the skin

open access: yesFrontiers in Nephrology, 2023
IntroductionThe life-sustaining treatment of hemodialysis (HD) induces recurrent and cumulative systemic circulatory stress resulting in cardiovascular injury.
Jarrin D. Penny   +12 more
doaj   +1 more source

Diagnostic accuracy of myocardial perfusion imaging with czt technology. Systemic review and meta-analysis of comparison with invasive coronary angiography [PDF]

open access: yes, 2017
OBJECTIVES: This study sought to summarize the evidence on stress myocardial perfusion imaging (MPI) using cadmium-zinc-telluride (CZT) technology for the diagnosis of obstructive coronary artery disease (CAD). The CZT cameras are newly introduced, and
Biondi-Zoccai, Giuseppe   +5 more
core   +2 more sources

Beam hardening artifact reduction using dual energy computed tomography: implications for myocardial perfusion studies [PDF]

open access: yes, 2015
Background: Myocardial perfusion computed tomography (CTP) using conventional single energy (SE) imaging is influenced by the presence of beam hardening artifacts (BHA), occasionally resembling perfusion defects and commonly observed at the left ...
Capunay, Carlos   +6 more
core   +1 more source

Stable coronary syndromes: pathophysiology, diagnostic advances and therapeutic need [PDF]

open access: yes, 2018
The diagnostic management of patients with angina pectoris typically centres on the detection of obstructive epicardial CAD, which aligns with evidence-based treatment options that include medical therapy and myocardial revascularisation.
Berry, Colin   +2 more
core   +1 more source

Nuclear investigative techniques and their interpretation in the heart and vascular disease

open access: yesAnnals of Cardiac Anaesthesia, 2020
Over the last several decades, myocardial perfusion imaging with single photon emission tomography and positron emission tomography has been a mainstay for the evaluation of patients with known or suspected coronary artery disease non-invasively ...
Manish Ora, Sanjay Gambhir
doaj   +1 more source

Myocardial perfusion imaging with PET [PDF]

open access: yesThe International Journal of Cardiovascular Imaging, 2017
Noninvasive assessment of coronary artery disease remains a challenging task, with a large armamentarium of diagnostic modalities. Myocardial perfusion imaging (MPI) is widely used for this purpose whereby cardiac positron emission tomography (PET) is considered the gold standard. Next to relative radiotracer distribution, PET allows for measurement of
Driessen, Roel S.   +3 more
openaire   +3 more sources

Small Vessel Disease in the Heart and Brain: Current Knowledge, Unmet Therapeutic Need and Future Directions [PDF]

open access: yes, 2019
No abstract ...
Berry, C   +6 more
core   +2 more sources

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