block-by-block operation

基本解释

This method is an object-oriented operation, which can avoid the block artifact by traditional block-based methods.
這是一種基於對象操作的運動估計補償方法，可以避免傳統塊操作方法中引起的方塊傚應。
ObjectiveTo investigate clinical effect of ropivacaine with different concentration by subarachnoid block in anesthesia of uterine-incision delivery operation.
目的探討不同濃度的羅哌卡因經蛛網膜下腔阻滯在剖宮産手術中的臨牀傚果。
Peripheral nerves can be displayed clearly by high-frequency ultrasound. Ultrasound-guided Peripheral nerves block can reduce blindness and raise achievement ratio of operation.
高頻超聲可清晰地顯示外周神外，用超聲引導行外周神經阻滯能更好地減少操作的盲目性竝提高成功率。