"Analysis of Biomedical Signals and Images; Biosignal 2008 proceedings" . "384895" . . . . . "Opacity Quantification In Cardiac Angiogram Sequences" . "The level of perfusion is routinely analyzed from the level of opacity in cardiac Xray angiograms. We propose an image enhancement method for angiogram sequences by motion compensation and background subtraction. Moreover, we extract a time-series describing the opacification in a given region-of-interest to enable opacity quantification." . "RIV/68407700:21230/08:00151416" . . . "4"^^ . "[A66C2F9BACF6]" . . . "Opacity Quantification In Cardiac Angiogram Sequences"@en . "Opacity Quantification In Cardiac Angiogram Sequences" . "2"^^ . "angiogram; cardiac; opacity; quantification; sequences"@en . "Opacity Quantification In Cardiac Angiogram Sequences"@en . "Kybic, Jan" . "P(1M0567), S" . . "VUTIUM Press" . "The level of perfusion is routinely analyzed from the level of opacity in cardiac Xray angiograms. We propose an image enhancement method for angiogram sequences by motion compensation and background subtraction. Moreover, we extract a time-series describing the opacification in a given region-of-interest to enable opacity quantification."@en . "1"^^ . . . . "21230" . . . . "2008-06-29+02:00"^^ . . "1211-412X" . "RIV/68407700:21230/08:00151416!RIV10-MSM-21230___" . "978-80-214-3613-8" . . . . "Brno" . "Brno" .