The noninvasive estimation and control of tissue temperature are a key problems in tumour hyperthermia.
准确测量与控制组织的温度状态，是热疗应用和疗效评估面临的重要问题。
Real time tissue temperature control algorithm, ultrasound applicator water temperature control and pulse width modulation (PWM) signal generation are described.
阐述了组织温度控制算法、治疗头水温控制以及脉宽调制信号产生三个系统核心子模块的设计。
The basic principle of USAE is explained emphatically, and then two important applications of USAE in medical imaging and in noninvasive measurement of tissue temperature are presented.
本文着重说明了USAE的基本工作原理，然后介绍了USAE在医学成像和组织无损测温两方面的重要应用。
The tissue temperature responses generated from heating by a spherical thermistor probe were calculated by using a numerical method, in which different bio-heat transfer models were adopted.
采用数值方法，分析了不同生物传热模型条件下，采用热敏电阻探头加热时，生物组织中温度响应的动态特征。
According to various embodiments of the present invention, the FEM modeling can also be used for intra-cardiac vital signs signals, such as tissue temperature mapping, pressure mapping, etc.
根据本发明的各种实施例，FEM建模也可以被用于心脏内生命特征信号、诸如组织温度映射、压力映射等。
The computer simulation results indicate that the fuzzy PID control system is more robust than the comparable linear PID control system in control of the tissue temperature.
计算机仿真结果表明模糊控制系统在组织温度控制中比对应的线性PID控制系统鲁棒。
Meanwhile, the vital signs, intracranial pressure, blood glucose and lactate, blood gas level, blood electrolytes, brain tissue oxygen partial pressure, and brain tissue temperature were monitored.
同时监测生命体征、颅内压、血糖、血乳酸、血气、血电解质以及脑组织氧分压和脑温。
Meanwhile, the vital signs, intracranial pressure, blood glucose and lactate, blood gas level, blood electrolytes, brain tissue oxygen partial pressure, and brain tissue temperature were monitored.
同时监测生命体征、颅内压、血糖、血乳酸、血气、血电解质以及脑组织氧分压和脑温。
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