isovelocity

基本解釋

Conclusion The proximal isovelocity surface area method in quantitative diagnosis of mitral valve eccentric regurgitation had higher accuracy, it would be widely used in clinic.
結(jié)論血流匯聚法能較為準(zhǔn)確地定量評(píng)價(jià)二尖瓣偏心反流程度，具有良好的應(yīng)用前景。
Objectives\ This study was designed to examine whether proximal isovelocity surface area method(PISA) is better than pressure half time method(PHT) in the measurement of mitral mechanical prosthetic orifice area(MPOA).
目的探討血流匯聚法（pisa法）與壓差半降法（PHT法）測(cè)量機(jī)械二尖瓣口有效開放面積的準(zhǔn)確性及可靠性。
proximal isovelocity surface area algorithm
PISA算法
Proximal isovelocity surface area
血流匯聚法
AERODYNAMICS ANALYSIS OF SELF-SUCTION TYPE ISOVELOCITY FLY ASH SAMPLING GUN
自吸式飛灰等速取樣槍的氣體動(dòng)力學(xué)分析