Gated SPECT analysis of fC-MSC therapy in rats with MI.Venkata Naga Srikanth GarikipatiSachin JadhavLily PalPrem PrakashMadhu DikshitSoniya Nityanand
Hypothesis: Phase analysis of gated SPECT imaging can quantify left ventricular mechanical dyssynchrony. Methods: A count based method is used to extract regional systolic wall thickening amplitude and phase from gated SPECT images. Five indices describing the phase dispersion of the left ventricular ...
Phase analysis by using electrocardiography (ECG)-gated SPECT perfusion imaging reflects the dyssynchrony of left ventricular (LV) wall motion as well as the heterogeneity of perfusion defects in terms of its extent. We previously reported that phase analysis using ECG-gated SPECT perfusion imaging ...
2). RT-PCR analysis of AQP1 transcriptexpression: After extraction of total RNA from MCE, mouse kidney,and KMCE with the ULTRASPECTM RNA reagent method (Biotecx),RT-PCR reaction was performed with the S UPERSCRIPTTM Pre... K Kuang,M Yiming,Y Li,... - 《Arvo Meeting Abstracts》 被...
PurposeThe purpose of this study was to evaluate left ventricular (LV) mechanical dyssynchrony in patients with Wolff-Parkinson-White (WPW) syndrome pre- and post-radiofrequency catheter ablation (RFA) using phase analysis of gated single photon emission computed tomography (SPECT) myocardial perfusion...
Limitation of quantitative analysis of regional LV wall thickening with Tc99m MIBI gated SPECT99mTc-HMPAO crossed the blood brain barrier instantly in proportional to cerebral blood flow. Raise up stress and supine resting 99mTc-HMPAO with brain SPECT was devised for detecting abnormal response in the...
(2000) Delayed contraction area responsible for sustained ventricular tachycardia in an arrhythmogenic right ventricular cardiomyopathy demonstration by Fourier analysis of SPECT equilibrium radionuclide angiography. J Nucl Cardiol 7:539–542. Article PubMed CAS Google Scholar Henkin RE (1984) ...
Methods One hundred seventy-six subjects underwent stress-rest dual-day protocol 99mTc sestamibi-gated SPECT and were dichotomized in two groups: without LBBB (Group 1, n=86) and with LBBB (Group 2, n=90). Patients were followed for 32卤18months. Cox regression multivariate analysis was ...
Purpose The purpose of this study was to evaluate left ventricular (LV) mechanical dyssynchrony in patients with Wolff-Parkinson-White (WPW) syndrome pre- and post-radiofrequency catheter ablation (RFA) using phase analysis of gated single photon emission computed tomography (SPECT) myocardial perfusi...
Background SPECT myocardial perfusion imaging (MPI) plays a central role in diagnosis of patients with established or suspected coronary disease; however, the degree to which its radiation dose can be reduced has not been studied. Compar... A Jeffrey,E Ron,B Howard,... - 《Journal of the ...