Results 21 to 30 of about 2,173,818 (298)
Myocardial perfusion imaging with PET [PDF]
Imaging in Medicine, 2013 PET-myocardial perfusion imaging (MPI) allows accurate measurement of myocardial perfusion, absolute myocardial blood flow and function at stress and rest in a single study session performed in approximately 30 min. Various PET tracers are available for MPI, and rubidium-82 or nitrogen-13-ammonia is most commonly used.
Ryo, Nakazato +3 more
openaire +2 more sources
Spatio-Temporal Modelling of Perfusion Cardiovascular MRI [PDF]
, 2010 Myocardial perfusion MRI provides valuable insight into how coronary artery and microvascular diseases affect myocardial tissue. Stenosis in a coronary vessel leads to reduced maximum blood flow (MBF), but collaterals may secure the blood supply of the ...
Schmid, Volker J.
core +1 more source
Myocardial perfusion imaging [PDF]
Heart, 2000 Non-invasive images of the myocardium that reflect myocardial perfusion can be obtained either by using conventional nuclear medicine radiopharmaceuticals and cameras or by positron emission tomography (PET). This review will focus on myocardial perfusion imaging using conventional approaches; a subsequent article in this series will focus on PET ...
openaire +2 more sources
Image Registration in Myocardial Perfusion MRI [PDF]
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 2005 In clinical first-pass myocardial perfusion studies, physiological and patient motions are inevitable. Such motions impair the sensitivity and reliability in assessing myocardial perfusion abnormalities. The current study aims to correct the misregistration of myocardium during first-pass perfusion imaging by using a normalized mutual information ...
Wong, K +7 more
openaire +4 more sources
مجله دانشکده پزشکی اصفهان, 2018 Background: Myocardial perfusion imaging (MPI) is an important imaging technique in the monitoring of cardiovascular complications. This modality plays an important role in diagnosis and treatment assessment of patients with cardiovascular diseases ...
Masoud Moslehi +2 more
doaj +1 more source
Myocardial damage size assessment in the zone of infarction for indicating rescue percutaneous coronary intervention [PDF]
Vojnosanitetski Pregled, 2008 Background. The most important predictors of subsequent patients outcome after acute myocardial infarction (AIM) are infarct size, left ventricular ejection fraction, left ventricular volumes and presence and extent of residual myocardial ischemia.
Baškot Branislav +7 more
doaj +1 more source
Non-invasive imaging in detecting myocardial viability: Myocardial function versus perfusion
International Journal of Cardiology: Heart & Vasculature, 2014 Coronary artery disease (CAD) is the most prevalent and single most common cause of morbidity and mortality [1] with the resulting left ventricular (LV) dysfunction an important complication.
Iqbal A. Elfigih, Michael Y. Henein
doaj +1 more source
Experimental studies on coronary perfusion with pump-oxygenator [PDF]
, 1959 1. Methods of retrograde coronary perfusion and direct coronary artery perfusion in combination with a bubble oxygenator were investigated in dogs. 2.
Hayashi, Naomi
core +1 more source
Journal 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
Indian Journal of Clinical Cardiology, 2023 Coronary artery disease (CAD) is an important cause of morbidity and mortality worldwide. Perfusion abnormalities precede wall motion abnormalities, ECG changes, and angina in the etiology of CAD.
Vijay Singh +5 more
doaj +1 more source