perfusion
Medical term for the passage of fluid through the circulatory system or lymphatic system to an organ or tissue, or the artificial delivery of fluids.
In organ transplantation, a perfusion solution is used to preserve the organ.
This device is for maintaining blood perfusion.
perfusion pressure
Standard kanji form for medical perfusion.
Variant kanji form; 潅 is a simplified form of 灌, but 灌流 is more common.
From 灌 (irrigate, pour) and 流 (flow). The term is used in modern medical contexts for perfusion.