Published in Telemedicine Law Weekly, August 26th, 2006
Study 1: 3D-power Doppler (PD) imaging can give impressive anatomical pictures of organ vascular tree, however, the new flow index (FI) is poorly related to flow velocity or volume.
"Three-dimensional (3-D) ultrasound imaging has improved evaluation of organ circulation and might contribute new information on maternal and fetal blood supply. FI of 3-D color images has been proposed as a measure of perfusion. The aim of this study was to evaluate whether the 3-D FI is a parameter of volume flow and flow velocity in a human vessel and in a flow phantom," researchers...
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