超声波

Objective:To investigate the direction role of preoperative chromatic color ultrasound locatization of venae hepaticae intermediae on laparoscopic cholecystecyomy.

目的：探讨腹腔镜胆囊切除术前彩色多普勒超声波检查在避免术中损伤胆囊床肝中静脉大出血的临床意义。

The anatomy relationship of venae hepaticae intermediae and its branches on gallbladder bed were analysed,which could be the reference during the LC.Results:For 112 patients suffered from inatrophic cholecystitis and cholecystolithiasis,whose gallbladders were decoherence directdly from ectoptygma muscular coat close to the gallbladder wall.

结果：对于术前经彩色多普勒超声波检查明确的肝中静脉直接和胆囊床相贴的非萎缩性胆囊炎胆囊结石的102例患者，采用紧靠胆囊壁的浆肌层直接进行剥离；而慢性萎缩性胆囊炎胆囊结石的24例患者，采用胆囊粘膜切除，或者直接开腹手术切除，未发生因损伤胆囊床肝中静脉而大出血。

Gallbladder endoscopicmucosalresectionor open cholecystectomy were applied in 28 cases developed with chronic atrophic cholecystitis and cholecystolithiasis.No hemorrhoea resulted from venae hepaticae intermediae on gallbladder bed injury were occured in all the cases.

术前常规彩色多普勒超声波检查，明确胆囊床肝中静脉及属枝位置关系，对于肝中静脉与胆囊床相贴的病例，采用紧靠胆囊壁的浆肌层剥离，或采用胆囊粘膜切除，或直接开腹手术切除，可以避免因损伤胆囊床肝中静脉而导致大出血。

Ultrasonic is a kind of media that transmits information, It has many speciality,for example pounded and reflection, and not easy to be disturbed by the factors such as light, Hertzian waves.

摘要超声波作为一种传输信息的媒体，由于其本身的直射性和反射性，以及不易受光照、电磁波等外界因素影响的特性，在探伤、测距、测速等多种领域越来越受到重视。

Design, Setting, and Participants From April 2004 to February2006, 2809 women, with at least heterogeneously dense breasttissue in at least 1 quadrant, were

在此研究中，共有2809名具有致密乳腺组织的妇女被随机分配接受乳房X光摄像术和超声波检查。

Retrospective analysis of 761 case-times successive color Doppler sonography for 518 renal transplant patients was carried out. six parameters of sonography were used to compare, the CsA-NT hemodynamic changes among the patients with normal function, rejected and hydronephrotic kidney.

摘 要 通过对518例肾移植患者连续761次彩色超声波结果进行了回顾性分析，从6项超声指标中，比较了功能正常的移植肾与排斥、急性肾小管坏死、肾积水和环孢素肾毒性血液动力学变化。

The iatrical ultrasonic is about 1-15MHz at present, which generated by piezoelectricity crystal at the function of alternant electric field.

目前，医用超声波的范围多在1～15MHz，是由压电晶体在交变电场作用下发生机械振动而产生。

Chapter one introduces the ultrasonic iatrology, including the summarization of ultrasonic and the mechanism of treatment etc.

第一章简要介绍了超声医学的发展概况，包括超声波的概述及超声治疗的机理等。

Recently, our study group demonstrated the usefulness of ultrasonographicguidance in ilioinguinal/iliohypogastric nerve blocks in children.

最近我们的研究组已经证实了在小儿髂腹股沟/髂腹下神经阻滞中超声波引导的有效性。

We conclude that ultrasonographicguidance for ilioinguinal/iliohypogastric nerve blocks in childrenallowed a reduction of the volume of local anesthetic to 0.075mL/kg.

我们得出结论，用于小儿髂腹股沟/髂腹下神经阻滞的超声波引导使局麻药用量减少到0.075mL/kg 。（姜旭晖译，马皓琳李士通校

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。