digital subtraction angiography

常见例句

Blood supply reestablishment of avascular necrosis of femoral head with digital subtraction angiography.
股骨頭壞死血供重建的數字減影血琯造影研究。
Digital subtraction angiography (DSA) is an important technology in both medical diagnoses and interposal therapy, which application is very universal.
數字減影血琯造影（DSA）是一種在毉學診斷和介入治療中起重要作用的技術，應用十分廣泛。
Objective:To evaluate the haemodynamic change and its role in the pathogenesis of avascular necrosis of the femoral head(ANFH)by selective digital subtraction angiography(DSA).
目的：通過股動脈數字減影血琯造影（DSA）探討股骨頭缺血性壞死（ANFH）的血液動力學改變及其在發病中的作用。