digital subtraction (dsa) 中文意思是什麼
digital subtraction (dsa)
解釋
數字減影- digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
- subtraction : n. 減去，扣除 （from）; 【數學】減法。
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Digital subtraction angiography abbr. dsa
數字式減法血管造影術 -
Digital subtraction angiography, dsa
數字減影血管造影 -
Objective to observe the incidence of abnormal vascular structures in elderly patients with vertebrobasilar arterial insufficiency ( vbi ) using digital subtraction angiography ( dsa ) and to study the clinical value of dsa
摘要目的應用數字減影主動脈弓及全腦血管造影方法觀察老年椎基底動脈供血不足患者的血管結構異常表現，探討其在臨床上的應用價值。 -
The dsa image processing system which the author have developed can be used as the image processing prototype model in the digital subtraction angiography system, according to the new arithmetic achieved by software it can be changed to hardware implement to the whole - one dsa system, on the other hand, it can be directly applied to the reconstruction of old x - ray machines to the new dsa system and based on this system, more applications on dsa can be developed
本研究的成果可以作為數字剪影血管造影系統中數字圖象處理部分原型系統，一方面可以根據研究成果和演算法轉化為硬體實現方式應用於數字剪影血管造影dsa一體機中，另一方面可以直接應用於將現有x光機改造成為數字剪影血管造影系統，同時在此系統的基礎上可以開發出更多的數字剪影血管造影的應用。 -
Dsa x evaluation and routine testing in medical imaging departments. part 3 - 3 : acceptance tests. imaging performance of x - ray equipment for digital subtraction angiography
醫療成象科的評價和常規檢驗.第3 - 3部分:驗收試驗.數字減法血管造影術 -
Dsa x evaluation and routine testing in medical imaging departments - acceptance tests - imaging performance of x - ray equipment for digital subtraction angiograp
醫用成像部門常規試驗評定.驗收檢驗.數字減法血管造影術
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