Methods Isolated hepatic tissues were heated uniformly to 37 ℃,meanwhile the thermoseeds and thermocouples were planted using a template paralleling with the magnetic line.

Objective To observe and analysize the changes of isolated pig ren and it s ultrasonography and the situation where the liquid gathered just when the pressure quickly raised in isolated pig ren pelvis.

To evaluate the difference of position and morphometry of pulmonary artery and vein of isolated pig lung , through making cast specimens .

Metrological study on damaging effect of steep pulsed electric field on fresh excised calf liver;