TY  - JOUR
AU  - Sachpekidis, Christos
AU  - Kopp-Schneider, Annette
AU  - Sachpekidis, Vasileios
AU  - Moralidis, Efstratios
TI  - A comparative assessment of intra- and inter- observer repeatability of three widely used software packages for the quantification of defect size in stress myocardial perfusion scintigraphy.
JO  - Hellenic journal of nuclear medicine
VL  - 25
IS  - 3
SN  - 1108-1430
CY  - Thessaloniki
M1  - DKFZ-2023-00220
SP  - 274-284
PY  - 2022
AB  - To assess the intra- and inter-observer repeatability of popular software packages for the quantitative determination of abnormality size in stress myocardial perfusion scintigraphy.A total of 182 tomographic stress myocardial perfusion scans were processed in duplicate by an experienced and trainee observer to assess SSSext (summed stress score multiplied by 100/68) and total defect extent (TDE), as 
KW  - Humans
KW  - Software
KW  - Heart
KW  - Tomography, Emission-Computed, Single-Photon: methods
KW  - Heart Ventricles
KW  - Perfusion Imaging
KW  - Reproducibility of Results
KW  - Observer Variation
LB  - PUB:(DE-HGF)16
C6  - pmid:36507884
DO  - DOI: DOI:10.1967/s002449912516 
UR  - https://inrepo02.dkfz.de/record/212535
ER  -