[HTML][HTML] CMR-based blood oximetry via multi-parametric estimation using multiple T2 measurements
Background Measurement of blood oxygen saturation (O2 saturation) is of great importance
for evaluation of patients with many cardiovascular diseases, but currently there are no
established non-invasive methods to measure blood O2 saturation in the heart. While T2-
based CMR oximetry methods have been previously described, these approaches rely on
technique-specific calibration factors that may not generalize across patient populations and
are impractical to obtain in individual patients. We present a solution that utilizes multiple T2 …
for evaluation of patients with many cardiovascular diseases, but currently there are no
established non-invasive methods to measure blood O2 saturation in the heart. While T2-
based CMR oximetry methods have been previously described, these approaches rely on
technique-specific calibration factors that may not generalize across patient populations and
are impractical to obtain in individual patients. We present a solution that utilizes multiple T2 …
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