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   renal cyst 在 生物医学工程 分类中 的翻译结果: 查询用时:0.008秒
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renal cyst
相关语句
  肾囊肿
    Methods: Totally twenty-one cases were studied including 9 healthful adults, 7cases with renal carcinoma, 3 cases with renal cyst, 2 cases with renal tubereulosis.
    方法:共21例,其中健康成人9例,肾癌7例,肾囊肿3例,肾结核2例。
短句来源
    Renal cyst and ovarian cystadenocarcinoma were isointensity.
    表现为等信号的病灶有肾囊肿和卵巢囊腺癌。
短句来源
    3 There was no significant difference between the simple renal cyst and the polycyst groups in mean PSFV of renal artery ( P >0 05), the RI of simple renal cyst group was higher than that of the polycyst group ( P <0 01);
    3、单纯性肾囊肿患者组与多囊肾患者组肾动脉平均峰值流速无明显变化 (P>0 .0 5 ) ,单纯性肾囊肿患者组血管阻力指数明显高于多囊肾患者组 (P<0 .0 1 ) ;
短句来源
    Study of Renal Artey Blood Flow by Color Doppler Flow Imaging in Patient with Renal Cyst
    彩超对肾囊肿患者肾动脉血流的研究
短句来源
    Observation on Effects of Interventional treatment for Renal Cyst Guided by Ultrasound and the Blood Flows Befroe and After Therapy
    彩色多普勒超声对肾囊肿硬化治疗的疗效及治疗前后的肾动脉血流的观察
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  renal cyst
An isolated renal cyst hydatic in a 65 year old man with unusual symptomatology, course and complications were presented.
      
Objective: To evaluate the efficacy of retroperitoneoscopy for the treatment of symptomatic renal cyst disease.
      
Case report: Intra-renal paraganglioma masquerading as a renal cyst
      
Laparoscopic ablation of peripelvic renal cyst is a highly effective and minimally morbid procedure.
      
A giant renal cyst in a 89-year-old patient with a malign clinic
      
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In this paper,the authors reported the characteristics of three-dimensional ultrasound images of renal diseases in 30 patients.The results shown this method was very useful for differential diagnosis between renal multiple cysts and hydronephrosis.It can be used to differentiate the lower echo area and renal cyst.In nephrolithiasis complicated with hydronephrosis,a clear stereo image of stone can be observed.

作者对30例肾脏疾病进行三维超声成像。结果表明:此法有助于肾脏多发性囊肿与大量积水的鉴别诊断;也可用于肾盂旁囊肿与低回声病灶的鉴别;肾盂积水伴有结石时,三维图像上结石具有明显的立体感。

Purpose To analyse our initial clinical application with MHI-guided interventional procedures. Methods MRI-guidded interventional procedures on a 0.5T conventional MR system were performed in 20 patients. Of the 20 patients, biopsies in 17 patients and puncture aspiration with sclerosing treatment of renal cyst in 3 patients were studied. For MR guidance, fast gradient echo sequence or fast spin echo sequence was used A 19g-auge MRI-comestible aspiration needle was used for all patients. Results All MRI-guided...

Purpose To analyse our initial clinical application with MHI-guided interventional procedures. Methods MRI-guidded interventional procedures on a 0.5T conventional MR system were performed in 20 patients. Of the 20 patients, biopsies in 17 patients and puncture aspiration with sclerosing treatment of renal cyst in 3 patients were studied. For MR guidance, fast gradient echo sequence or fast spin echo sequence was used A 19g-auge MRI-comestible aspiration needle was used for all patients. Results All MRI-guided procedures were performed successfully without complications. The accuracy of needle punctre was 100%. The accuracy of diagnosis was 88. 2%. Conclusion MRI-guided interventional procedures seems to be a safe and effective method.

目的 评价磁共振成像介入导引技术的初步临床应用经验。方法应用常规0.5T磁共振成像扫描机做了20例MRI引介入诊断和治疗,其中门例活俭,3例肾囊肿硬化剂治疗,用19GMRI兼容的抽吸穿刺针做穿刺。采用快速梯度回波和快速自旋回波技术扫描。结果MRI导引经皮活检刺中率为100%,活检正确率88.2%。本组所有病例无非发症出现。结论MRI导引介入技术是一种安全而有效的技术。

Objective: To evaluate fast FLAIR pulse sequence in abdominal and pelvic applications.Materials and Methods:Thirty eight patients with fluid containing lesions in abdomen or pelvic cavity were imaged with fast FLAIR pulse sequence after routine T 1WI and T 2WI, using the following parameters: TR=5 000~6 000ms, TI=1 500~2 000ms, TE=90~120ms.Results:Of 38 patients, 27 underwent surgical treatment. The lesions were proved to be as the following diseases: huge hepatic cyst (n=7), hepatic abscess (n=3), subdiaphragmatic...

Objective: To evaluate fast FLAIR pulse sequence in abdominal and pelvic applications.Materials and Methods:Thirty eight patients with fluid containing lesions in abdomen or pelvic cavity were imaged with fast FLAIR pulse sequence after routine T 1WI and T 2WI, using the following parameters: TR=5 000~6 000ms, TI=1 500~2 000ms, TE=90~120ms.Results:Of 38 patients, 27 underwent surgical treatment. The lesions were proved to be as the following diseases: huge hepatic cyst (n=7), hepatic abscess (n=3), subdiaphragmatic abscess (n=2), old hemorrhagic cyst of pancreatic head (n=1), large renal cyst (n=3), nephrohydrosis (n=2), huge ovarian simple cyst (n=5), cystadenocarcinoma of ovary (n=1), parovarian cyst (n=1), early embryo (n=1) and malignant mole (n=1). On FLAIR images, hepatic and subdiaphragmatic abscess, old hemorrhage of pancreatic head and malignant mole presented as hyperintensity lesion, while nephrohydrosis, ovarian simple cyst and early embryo had a signal intensity as low as that of CSF or urine. Renal cyst and ovarian cystadenocarcinoma were isointensity. Signal of hepatic cysts varied from low intensity to slightly hyperintensity.Conclusion: Fast FLAIR pulse sequence is helpful in making differential diagnosis of fluid containing lesion in abdominal or pelvic cavity.

目的: 评价快速FLAIR 技术在腹盆腔MRI 中的应用价值。材料与方法: 在常规腹部或盆腔MRI 基础上,对38 例有含液病灶的病例加做快速FLAIR 成像,TR5000 ~6000ms ,TI1500 ~2000 ms ,TE 90 ~120ms 。结果: 27 例经手术病理证实,肝巨大囊肿7 例,肝脓肿3 例,膈下脓肿2 例,胰头陈旧性出血性囊肿1 例,肾巨大囊肿3 例,先天性输尿管狭窄致肾盂扩大积水2 例,卵巢单纯性囊肿5 例,卵巢囊腺癌1 例,卵巢冠囊肿1 例,早期胚胎1 例,恶性葡萄胎1 例。在FLAIR 像上表现为高信号的病灶有肝脓肿,膈下脓肿,胰头陈旧性血肿以及恶性葡萄胎。表现为低信号的病灶有肾盂积水、单纯性卵巢囊肿及卵巢冠囊肿,其信号强度与脑脊液或尿液基本一致。表现为等信号的病灶有肾囊肿和卵巢囊腺癌。肝囊肿表现多样,可为稍高信号、等信号或低信号。结论: 快速FLAIR技术有助于腹盆腔内含液病灶的定性。

 
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