Interpolated CT for attenuation correction on respiratory gating cardiac SPECT/CT - A simulation study.
Sign Up to like & getrecommendations! Published in 2019 at "Medical physics"
DOI: 10.1002/mp.13513
Abstract: PURPOSE Respiratory gated four-dimensional (4D) single photon emission computed tomography (SPECT) with phase-matched CT reduces respiratory blurring and attenuation correction (AC) artifacts in cardiac SPECT. This study aims to develop and investigate the effectiveness of… read more here.
Keywords: attenuation correction; spect; hct; respiratory ... See more keywords
Clinical evaluation of three respiratory gating schemes for different respiratory patterns on cardiac SPECT.
Sign Up to like & getrecommendations! Published in 2020 at "Medical physics"
DOI: 10.1002/mp.14354
Abstract: PURPOSE Respiratory gating reduces respiratory blur in cardiac SPECT. It can be implemented as 3 gating schemes: i) equal amplitude-based gating (AG); ii) phase or time-based gating (TG); or iii) equal count-based gating (CG), i.e.,… read more here.
Keywords: motion; respiratory patterns; gating schemes; respiratory ... See more keywords
Evaluation of different respiratory gating schemes for cardiac SPECT
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DOI: 10.1007/s12350-018-1392-7
Abstract: Background Respiratory gating reduces motion blurring in cardiac SPECT. Here we aim to evaluate the performance of three respiratory gating strategies using a population of digital phantoms with known truth and clinical data. Methods We… read more here.
Keywords: different respiratory; gating schemes; respiratory; evaluation different ... See more keywords
Recent advances in cardiac SPECT instrumentation and imaging methods.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab04de
Abstract: Cardiac SPECT continues to play a critical role in detecting and managing cardiovascular disease, in particularly coronary artery disease (CAD) (Jaarsma et al 2012 J. Am. Coll. Cardiol. 59 1719-28), (Agostini et al 2016 Eur.… read more here.
Keywords: advances cardiac; instrumentation imaging; imaging methods; recent advances ... See more keywords
The impact of cardiac SPECT in risk stratification for women with suspected coronary artery disease in a very high cardiovascular risk country
Sign Up to like & getrecommendations! Published in 2023 at "European Journal of Preventive Cardiology"
DOI: 10.1093/eurjpc/zwad125.045
Abstract: Type of funding sources: None. Risk stratification has become increasingly important in the management of women with coronary artery disease (CAD). Population based cross-sectional study of cardiovascular risk (CVR) factors in Latvia revealed that women… read more here.
Keywords: cad; physiology; risk; perfusion ... See more keywords