用人工血纤维蛋白平板检测其活性。
The activity was measured by use of artificial fibrin plate.
一种可以产生旋转磁场的新型磁力驱动装置，可以为磁力驱动的人工血泵提供动力。
The invention discloses a novel magnetic driving device that can produce a rotating magnetic field and provide power to an artificial blood pump driven by magnetic force.
介绍一种用于人工心脏轴流式血泵的无位置传感器无刷直流电动机闭环调速控制系统的电路设计。
A kind of closed loop timing control system based on position-sensorless control for axial blood pump of artificial heart brushless DC motor is introduced in this paper.
介绍了人工心脏轴流式血泵永磁无刷直流电机换相转矩脉动变化过程。
This paper introduces Commutation torque ripple process of the axial blood pump of an artificial heart brushless DC motor.
术中出血均采用人工心肺机自血回输。
方法：在常规人工饲养方法的基础上，两种饲血方法进行比较。
Method: On the base of routine breeding approaches, two blood feeding methods were used.
血泵供能方式是人工心脏研究的关键之一。
How to provide the energy for the blood pump is one of the key problem in researching of artificial heart.
心内直视外科，开心手术：打开胸腔以暴露心脏的手术，然后通过人工心肺机来供血和氧。
Surgery in which the thoracic cavity is opened to expose the heart and the blood is recirculated and oxygenated by a heart-lung machine.
微型轴流式血泵是目前人工心脏结构研究的热点，外磁驱动是一种新型的血泵驱动方式。
Minisize axial flow blood pump is the focus on the structure study of artificial heart recently.
微型轴流式血泵是目前人工心脏结构研究的热点，外磁驱动是一种新型的血泵驱动方式。
Minisize axial flow blood pump is the focus on the structure study of artificial heart recently. Being driven via outside magnetic field is a new driving method on blood pump.
本文介绍了一种新颖的泵机合一结构的人工心脏叶轮血泵驱动电机的控制系统设计。
A new control system of the brushless motor was designed for driving the impeller blood pump.
本文介绍了一种新颖的泵机合一结构的人工心脏叶轮血泵驱动电机的控制系统设计。
A new control system of the brushless motor was designed for driving the impeller blood pump.
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