Development and validation of a new automatic algorithm for quantification of left ventricular volumes and function in gated myocardial perfusion SPECT using cardiac magnetic resonance as reference
نویسندگان
چکیده
Citation for published version (APA): Fransson, H., Hedeer, F., Arévalo, C., Carlsson, M., Engblom, H., Ubachs, J., ... Heiberg, E. (2011). Development and validation of a new automatic algorithm for quantification of left ventricular volumes and function in gated myocardial perfusion SPECT using cardiac magnetic resonance as reference standard. Journal of Nuclear Cardiology, 18(5), 874-885. DOI: 10.1007/s12350-011-9427-3
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BACKGROUND By gating image acquisition in myocardial perfusion SPECT (MPS) to ECG, left ventricular (LV) volumes and function can be determined. Several previous studies have shown that existing MPS software packages underestimate LV volumes compared to cardiac magnetic resonance (CMR). The aim of this study was therefore to develop a new LV segmentation algorithm for gated MPS using CMR as ref...
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