Objective:To compare the bio-heating effectiveness to nucleus pulposus between 1064nm Nd:YAG laser and 980nm diode laser.
目的:比较1064nm波长的Nd:YAG激光和980nm波长的半导体激光对椎间盘髓核组织的生物热效应方法:利用Nd:YAG激光和半导体激光分别对山羊脊柱标本进行照射,按照激光最终照射能量的不同各分为200J、400J、600J、800J、1000J五组,观察照射前后标本的质量差和照射过程中椎间盘周边的温度变化情况,操作结束后水平切开椎间盘观察汽化腔形态,并利用游标卡尺测量汽化腔的长、宽轴。
[Objective]To compare the bio-heating effectiveness to nucleus pulposus between 1064nm Nd:YAG laser and 980nm diode laser.
[目的]比较1064 nm波长的Nd:YAG激光和980 nm波长的半导体激光对椎间盘髓核组织的生物热效应。
Besides the biologic thermal effect the instrument can also produce non-thermal effect, which is more important. The reasonable distance between human body and the radiant is about30 cm.
本仪器治病除利用生物热效应外，更主要的是非热效应，辐射源离人体的距离在30厘米最合理。
Comparison of the bio-heating effect to nucleus pulposus between Nd:YAG laser and diode laser
Nd:YAG激光与半导体激光对山羊髓核组织生物热效应的比较
Initial Exploration of Analysis on Heat Effect of Laser Act Onorganism
激光对生物体的热作用效应分析初探
Laser-induced Thermoelectric Voltage Effect in Strong Correlated Oxide Thin Films and Its Detector Application;
强关联氧化物薄膜光（热）感生热电势效应及探测器应用
Study on Thermo-Biological Effect of CO_2 Laser Irradiation on the Cochlea of Guinea Pigs;
CO_2激光照射豚鼠耳蜗热生物学效应的研究
Research on Light Propagation and Photo-thermal Effect in Biological Tissue;
生物组织中光传输特性及光热效应研究
Biological Effects Study of Alternated Cooling and Heating Treatment
肿瘤冷热交替治疗的生物学效应初步研究
Survey on Thermal Effects of UWB Implanted Biosensor Networks in Homogeneous Tissue
超宽带生物无线传感器网络热效应研究
the effects of heat on metal
热对金属产生的效应
Synthesis and Shape Memory Properties of Biodegradable PLLG/PCG Multi-block Copolymers;
可生物降解多嵌段共聚物PLLG/PCG的合成及其热致形状记忆效应
Physiological and Biochemical Characteristics of Kidney Bean in Heat Resistance and the Effects of Exogenous Substances on Them
菜豆耐热生理生化特性及外源物质处理效应研究
Physiological & Biochemical Characteristics of Zucchini in Thermotolerance and the Effects of Exogenous Substances on Them
西葫芦耐热生理生化特性及其外源物质处理效应研究
biologically cumulative effect in food chain
食物链的生物累积效应
Numerical Analysis and Experimental Research on Laser induced Thermal Effect in Bio-tissues
激光照射下生物组织热效应的数值分析与实验研究
Study on Ecological Effects and Mechanisms of Soil Remediation by Restoring Native Herbage in Xerothermic Valley Region;
乡土草本植物对干热河谷退化土壤修复的生态效应及机制研究
The Study with Water Intaking and Entrainment Effect to Changshan Plankton of Power Plant in Kuli Pool;
长山热电厂取排水对库里泡浮游生物影响及卷载效应的研究
Selective Photothermolysis of Intense Pulsed Light (IPL) in Biotissue and Experiment Study;
强脉冲光的生物组织选择性光热解效应及其实验研究
Study on Biosensing Technology Based on Thermal Oxidation Porous Silicon Interference Effects
基于热氧化多孔硅干涉效应的生物传感技术研究