钬激光加吸附系统,holmium laser plus adsorption system
1)holmium laser plus adsorption system钬激光加吸附系统
英文短句/例句
1.The mini-PCNL holmium laser lithotripsy plus adsorption system in the treatment of upper urinary tract calculi微造瘘经皮肾穿刺钬激光加吸附系统治疗上尿路结石
2.Operation cooperating of smashing stone of urethra system handling holmium laser钬激光击碎泌尿系统结石的手术配合
3.Application Security Control of VersaPulse PowerSuite 100W Holmium Laser System科以人100W钬激光系统的应用安全控制
4.Significance of Holmium Laser in Manipulation of Urological Diseases :Report of 226 cases钬激光在泌尿外科的应用——附226例报告
5.Significance of Ho:YAG laser in manipulation of urological diseases(report of 326 cases)钬激光在泌尿外科的应用──附326例临床报告
6.Ho: YAG laser operations under the arthroscope for knee diseases (a report of 37 cases)关节镜下钬激光治疗膝关节疾病(附37例报告)
7.Holmium Laser Treatment of Bladder Tumor Via Cystoscope:a Report of 37 Cases经尿道膀胱镜钬激光治疗膀胱癌——附37例报告
8.The exploration of holmium laser preliminary application in management of urinary disease钬激光在泌尿外科的初步应用探讨(附496例报告)
9.Improvement to Holmium laser with percutaneous nephrolithotripsy (report of 71 cases)改良负压吸引经皮肾镜钬激光碎石71例报告
10.Transurethral Holmium Laser Combined with Electro-incision to Treat Complex Urethral Stricture经尿道钬激光加电切治疗复杂性尿道狭窄
11.Application of Holmium in Treatment of Urolith and Operation Matching钬激光在泌尿系结石手术中的应用与配合
12.Study of Holmium Laser for Endoscopic Lithotripsy in Management of Urinary Tract Calculi;腔内钬激光技术治疗泌尿系结石的临床研究
13.Study of Desorption and Machining Induced by Femtosecond Pulse Laser in MEMS Fabrication;飞秒脉冲激光在微机械系统中脱附和加工的机理研究
14.Treatment of Ureteral Calculi with Transureteroscopic Holium Laser Lithotripsy: Report of 82 Cases;输尿管镜钬激光碎石治疗输尿管结石（附82例报告）
15.Transurethral Ureteroscopic Holmiumlaser Lithotripsy of Ureteral Calculi: 40 Cases Report经尿道输尿管镜下钬激光碎石治疗输尿管结石(附40例报道)
16.Clinical analysis of ureteroscopic holmium laser lithotripsy for ureteral calculi:a report of 112 cases输尿管镜钬激光碎石取石治疗输尿管结石的探讨(附112例报告)
17.Transureteroscope Holmium Laser Lithotripsy for Ureteral Calculi after Failed ESWL(a Report of 31 Cases)输尿管结石体外震波碎石术失败后钬激光碎石术(附31例报告)
18.Holmium Laser Lithotripsy Under Ureteroscope for Ureteral Calculi(report of 61 cases)输尿管硬镜钬激光碎石术治疗输尿管结石(附61例报告)
相关短句/例句
Ho:YAG Laser钬激光
1.Experimental study on Ho:YAG laser ablation of rabbit renal VX2 tumors;钬激光对兔肾VX2肿瘤的毁损效应
2.Treatment of Ho:YAG laser on VX2 renal tumor in rabbits;钬激光治疗兔肾VX2肿瘤的实验研究
3.Clinical Observation ofHo:YAG Laser Treating Bladder Tumors;钬激光治疗膀胱肿瘤临床观察
3)holmium[英]["h??lmi?m][美]["holm??m]钬激光
1.Transurethral resection of prostate combining transurethral cystolithotripsy byholmium in the treatment of bladder calculi with benign prostate hyperplasia;经尿道前列腺电切术加钬激光碎石术治疗前列腺增生伴膀胱结石
2.Application of Holmium in Treatment of Urolith and Operation Matching;钬激光在泌尿系结石手术中的应用与配合
3.Objective To explore of percutaneous antegrade endopyelotomy using theholmium laser for ureteropelvic junction obstruction(UPJO)associated with upper tract stones.目的探讨经皮肾微造瘘钬激光腔内切开治疗肾盂输尿管交界处狭窄(UPJO)的方法及疗效。
4)Laser lithotripsy钬激光术
5)Holmium laser钬激光
1.High-power holmium laser with mini-percutaneous nephrolithotomy for complex calculi of upper urinary tract;大功率钬激光经皮肾输尿管镜治疗复杂性上尿路结石
2.Evaluation of holmium laser lithotrity in removing ureteral calculi;钬激光治疗输尿管结石的疗效评估
3.Teatment of renal calculi withHolmium laser lithotriptor through flexible ureteroscope(Report of 56 cases);输尿管软镜下钬激光碎石术治疗肾结石(附56例报告)
6)holmium laser钬激光器
延伸阅读
半导体激光泵浦的激光晶体半导体激光泵浦的激光晶体LD pumped laser crystal半导体激光泵浦的激光晶体LD PumPed lasercrystal适用于半导体二极管作泵浦源的激光晶体。传统的固体激光器一般用闪光灯泵浦，由于闪光灯的发光区域宽，只有一部分能量被吸收后转换成激光，大部分转换成热量，使工作物质温度上升，恶化了输出激光束的质量。半导体激光器输出的激光谱线窄(一般为几纳米)，选择合适的半导体激光器，使其激光光谱与某种固体激光材料的吸收光谱匹配，即可达到高效泵浦，大大减轻固体工作物质的热负荷。因为半导体激光器光泵区域小，需用的晶体尺寸也小，因此要求基质晶体内可掺入的激活离子浓度要高，且不产生浓度碎灭。此外，要求与光泵的半导体激光波长相匹配的晶体的吸收带要宽，吸收系数要大;要有低的阑值功率;Q开关运转时，荧光寿命要长。当泵浦光源从闪光灯改变为半导体激光二极管时，对被泵浦的激光晶体产生了不同的要求。用闪光灯泵浦时，对材料的热性能和机械性能有严格要求，而半导体泵浦则更注重材料的光谱性能。在已使用的激光晶体中，掺钱石榴石(Nd:YAG)晶体的阑值功率低，光学质量高，是应用于半导体激光光泵的固体激光器的主要材料。由于Nd3+离子在基质晶体中受分凝系数的限制，Nd3+离子浓度不能太高，所以一些氟化物和钨、钥酸盐晶体等掺杂浓度高，激光效率高，荧光寿命长，有可能成为半导体激光泵浦的后选晶体。用半导体泵浦可制成效率高、功率和频率稳定、激光束质量好、寿命长的全固化激光器，并经各种频率转换技术，可发展成各种波长、各种模式、各种运转方式的激光器，这种激光器将在很大范围内取代已有的各类固体、液体和气体激光器。(沈鸿元)
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