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三维超声检查
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  three-dimensional ultrasonography
     Methods:ninety-eight patients with appendix solid and cystic-solid mixed masses were examined with three-dimensional ultrasonography and the imaging were compared with the two-dimensional ultrasonographic imaging to determine whether three-dimensional ulrasonography was superior to two-dimensional ultrasonography.
     方法 :98例附件区肿块患者在常规二维超声检查后进行三维超声检查 ,并与二维超声图像对比 ,确定是否三维超声成像要优于二维超声。
短句来源
     Methods:26 cases diagnosed as uterus septus with transvaginal three-dimensional ultrasonography were operated with hysteroscopy. The result of diagnosis were compared with that of hysteroscopy.
     方法:对先行经阴道二维超声检查,后行三维超声检查,诊断为中隔子宫的26例患者进行宫腔镜(或结合腹腔镜)检查,对比其结果。
短句来源
  three-dimentional ultrasonography
     Application of transrectal three-dimentional ultrasonography for diagnosis of prostatic diseases
     经直肠三维超声检查对前列腺疾病诊断的价值
短句来源
  “三维超声检查”译为未确定词的双语例句
     12 of them was normal mitral valve, the other 10 was mitral valve prolapse.
     12例二尖瓣正常者和10例二尖瓣脱垂者均能耐受经食管三维超声检查,获得满意的三维图像.
短句来源
     Methods: All the subjects were conventionally conducted to two-dimensional ultrasonography (2DUS) ,then to 3DUS by the same scanner.
     方法:所有患者先常规作二维超声检查,之后 再由同一操作者行三维超声检查,并将二维及三维超声检查结果相对照。
短句来源
     Methods Retrospective analysis was performed. 34 900 fetals (>20 week) in our institute from 2004.3 to 2006.11 were examined using 2D and 3D ultrasound . There were 160 cases with amniotic fluid volume abnormality.
     方法回顾分析2004年3月至2006年11月在本院进行二维及三维超声检查34900例20周以上的胎儿,其检出羊水量异常160例,并研究分析羊水量多少与胎儿畸形的关系。
短句来源
     Methods:3277 fetuses ranging gestational age between 20~41 weeks were examined with two-dimensional and three-dimensional ultrasound and followed up after delivery.
     方法:利用三维超声仪对在我院进行产前检查的妊娠20~41周的3241例孕妇、共3277个胎儿进行二维及三维超声检查,统计并比较超声诊断与随访结果。
短句来源
     20 patients have been followed the treatment was 5. 08ml/s,being 10. 6ml/s after 3 months and 14. 6ml/s after 6months. Transrectal B-ultrasonography has been carried out for l4 patients and the echo from the treated prostatic area was markedly diminished. The lumen of the posterior urethra was dilated.
     结果:尿流率术前为5.08ml/s,3个月为10.6ml/s,半年为14.6ml/s.14例行经直肠三维超声检查,术后3个月前列腺治疗区回声显著降低,后尿道腔扩大。
短句来源
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  相似匹配句对
     3-D Ultrasonography of the Prostatic Calculi
     前列腺结石的三维超声检查
短句来源
     while the detection rate of 3-D transvaginal ultrasound imaging was 100%.
     三维超声检查检出率 100%。
短句来源
     THREE DIMENSIONAL TRIANGULATION NET
     三维三角网
短句来源
     Ultrasonographic Diagnosis for Keloid
     瘢痕疙瘩的超声检查
短句来源
     The Three-dimension Accuracy
     三维精度
短句来源
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  three-dimensional ultrasonography
In this article we review the most recent available data (reports published since 2004) on the genetic determinants of atherosclerosis, as measured by one-, two-, and three-dimensional ultrasonography of the carotid arteries.
      
Clinical application of surface mode on three-dimensional ultrasonography: A preliminary study
      
To investigate the methodology and evaluate the clinical value of surface mode on three-dimensional ultrasonography (3DUS) in static anatomical structures, 62 patients with various diseases were studied.
      
A preliminary clinical study of three-dimensional ultrasonography in prenatal diagnosis
      
To evaluate the clinical value of three-dimensional ultrasonography (3DUS) in prenatal diagnosis, 134 pregnant women with high-risk factors in second and third trimester were examined by 3DUS.
      
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rom June to Sep. l993,interstitial laser coagulation (ILC)with Dornir(MBB) 177 was adopted for the treatment of 24 cases of prostatic hyperplasia, usually 5 minutes irradiation for each lobe. No continuous irrigation was required during the procedure. 20 patients have been followed the treatment was 5. 08ml/s,being 10. 6ml/s after 3 months and 14. 6ml/s after 6months.Transrectal B-ultrasonography has been carried out for l4 patients and the echo from the treated prostatic area was markedly diminished.The lumen...

rom June to Sep. l993,interstitial laser coagulation (ILC)with Dornir(MBB) 177 was adopted for the treatment of 24 cases of prostatic hyperplasia, usually 5 minutes irradiation for each lobe. No continuous irrigation was required during the procedure. 20 patients have been followed the treatment was 5. 08ml/s,being 10. 6ml/s after 3 months and 14. 6ml/s after 6months.Transrectal B-ultrasonography has been carried out for l4 patients and the echo from the treated prostatic area was markedly diminished.The lumen of the posterior urethra was dilated.Of the l6 patients followed up for 6 months,the Jensen symptomatic score became entirely normal in 12.

1993年6~9月用Dornier(MBB)ITT激光治疗仪对24例前列腺增生病人行间质内激光凝固(ILC)治疗,20例获3个月以上随访。通常每叶各照射5分钟,术中无需持续冲洗灌注液。结果:尿流率术前为5.08ml/s,3个月为10.6ml/s,半年为14.6ml/s.14例行经直肠三维超声检查,术后3个月前列腺治疗区回声显著降低,后尿道腔扩大。16例获半年随访者中,Jensen症状评分12例完全正常。

patients with prostatic disease suspected were examined by three-dimensional ultrasonography through both trans-abdominal and endorectal approaches separatively for comparasion.We found that the gland thickness obtained by the former route was markedly larger than by the later, althrough enlargement as a whole was usually presented.In order to solve this problem, we established an experimental model which finally provided compatible results with the endorectal measurement of the patients.Correct endorectal route...

patients with prostatic disease suspected were examined by three-dimensional ultrasonography through both trans-abdominal and endorectal approaches separatively for comparasion.We found that the gland thickness obtained by the former route was markedly larger than by the later, althrough enlargement as a whole was usually presented.In order to solve this problem, we established an experimental model which finally provided compatible results with the endorectal measurement of the patients.Correct endorectal route for prostate thickness measurement was recommanded.

本文对450例患者要采用三维超声检查仪进行了经腹壁及经直肠的前列腺测量、并作了比较。结果发现前者测值大于后者。在前列腺疾病中以厚径对形态变化的影响最为显著,因此,在反映前列腺大小、形态及计算体积上,各径线测值中厚径的准确性最为重要,而此径的测量在两种方法上差异最大。为了证实腔内测量的准确性,我们设计了模型试验,经统计学处理,证实了腔内检测的准确与可靠,值得推广,以提高超声检测的质量。

To evaluate the application of three-dimensional transesophageal echocardiography in the diagnosis of mitral valve prolapse. 22 cases of cardiological disease was reconstructed by dynamic three-dimensional transesophageal echocardiography. 12 of them was normal mitral valve, the other 10 was mitral valve prolapse. The average age was 40. 6±9. 3 years old (27-56). Systolic mitral valve annulus was successfully reconstructed by extraction. All the valve annulus was showed as non-planar 3-dimensional configuration....

To evaluate the application of three-dimensional transesophageal echocardiography in the diagnosis of mitral valve prolapse. 22 cases of cardiological disease was reconstructed by dynamic three-dimensional transesophageal echocardiography. 12 of them was normal mitral valve, the other 10 was mitral valve prolapse. The average age was 40. 6±9. 3 years old (27-56). Systolic mitral valve annulus was successfully reconstructed by extraction. All the valve annulus was showed as non-planar 3-dimensional configuration. The shape is just like a "saddle" and the annulus was measured. The results of 3-dimensional restriction was the same as that of the surgical diagnosis. The configuration, location and range could be reproduced by the 3-dimensional reconstruction. .And the dimeter of the valve prolapse could be also measured. The mitral valve prolapse could be diagnosed correctly by three-dimensional transesophageal echocardiography. It does use in clinical diagnoses and theatment. And it provides a new method to diagnose the mitral valve prolapse.

本文旨在评价经食管体元模型动态三维重建超声显像在二尖瓣脱垂诊断中的价值.研究对象为22例门诊和住院心血管病患者,男12例,女10例,年龄27~56岁,平均40.6±9.3岁,其中三尖瓣正常者12例,经手术证实的二尖瓣脱垂患者10例.图像采集选用美国HewlettPackard Sonos 2500多功能超声诊断仪和5MHz多平面经食管探头.动态三维超声重建采用德国Tomtec计算机工作站.12例二尖瓣正常者和10例二尖瓣脱垂者均能耐受经食管三维超声检查,获得满意的三维图像.用提取法对收缩期二尖瓣环进行三维重建,可得到一静态、立体的二尖瓣环形态.其前叶侧和后叶侧瓣环最高,左右交界侧瓣环最低,整个二尖瓣环呈一立体“马鞍”形,正常组和脱垂组二尖瓣环形态相似.10例二尖瓣脱垂者均能立体显示病变瓣膜的形态特征.从左房往左室方向观察,在心脏收缩期,脱垂部位象“伞面”状飘向在心房,并可精确显示二尖瓣脱垂累及前叶、后叶、前后叶均累及的情况,以及脱垂的具体部位.此外,三维重建后还能直接测量瓣叶脱垂的横径和纵径,明确脱垂大小.结果与术中所见相似.经食管体元模型动态三维重建超声显像能够正确诊断二尖瓣脱垂,且无假阳性和假...

本文旨在评价经食管体元模型动态三维重建超声显像在二尖瓣脱垂诊断中的价值.研究对象为22例门诊和住院心血管病患者,男12例,女10例,年龄27~56岁,平均40.6±9.3岁,其中三尖瓣正常者12例,经手术证实的二尖瓣脱垂患者10例.图像采集选用美国HewlettPackard Sonos 2500多功能超声诊断仪和5MHz多平面经食管探头.动态三维超声重建采用德国Tomtec计算机工作站.12例二尖瓣正常者和10例二尖瓣脱垂者均能耐受经食管三维超声检查,获得满意的三维图像.用提取法对收缩期二尖瓣环进行三维重建,可得到一静态、立体的二尖瓣环形态.其前叶侧和后叶侧瓣环最高,左右交界侧瓣环最低,整个二尖瓣环呈一立体“马鞍”形,正常组和脱垂组二尖瓣环形态相似.10例二尖瓣脱垂者均能立体显示病变瓣膜的形态特征.从左房往左室方向观察,在心脏收缩期,脱垂部位象“伞面”状飘向在心房,并可精确显示二尖瓣脱垂累及前叶、后叶、前后叶均累及的情况,以及脱垂的具体部位.此外,三维重建后还能直接测量瓣叶脱垂的横径和纵径,明确脱垂大小.结果与术中所见相似.经食管体元模型动态三维重建超声显像能够正确诊断二尖瓣脱垂,且无假阳性和假阴性,具有临床推广意义.

 
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