ultrasound GMAT专八

Objective To develop a computer-assisted multiangular guiding system for interventional ultrasound.

建立应于介入性的计算机辅助多角穿刺系统。

Methods Two-dimensional ultrasound and CDFI were applied on 419 patients with ureterolith.

方法应二维及CDFI对419输尿管结石病人进行检查。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普检测小腿肌肉静脉丛血栓的应价值。

Objective: To evaluate the value of ultrasonograph in trauma of the scrotum with high trequency ultrasound.

应高频评价阴囊及内容物外伤的表现。

The results indicate that ultrasound alone could initiate lipid peroxidation and lecithoid configuration degradation resulting in membrane fluidity decline.

研究结果显示，单纯可使肿瘤细胞膜脂质过氧化，磷脂降解而降低膜流动性。

Methods A serials of thiosemicarbazones were synthesized by utilizing aromatic aldehyde,aromatic ketone and thiosemicarbazide in aqueous solution under ultrasound irradiation.

目的利技术和水相体系相结合的绿色合成法优化缩氨基硫脲的合成条件,扩展技术在有机合成中的应范围。

Hypotonic duodenography showed an abrupt filling defect at the third portion of the duodenum and abdominal ultrasound revealed a narrow aortomesenteric angle.

十二指肠造影发现于第三部分有突发性显影阻断。腹部音波则显示上肠系动脉角过窄之现象。

Methods 103 cases with bladder neoplasm in trigonum vesicae or cervix vesicae were detected and were divided into stages by transrectal ultrasound and transadominal ultrasound.

方法应经直肠及经腹壁对103例生长于膀胱三角区及颈部的膀胱肿瘤进行对比观察并分期。

Conclusion:NTHI is a new technology in ultrasound diagnosis which can enhance tissue resolution,improving sonograph quality by reducing artifact and cultter,thereby it is useful to increase ultraso...

自然组织谐波技术是一项新的诊断技术,它可以提高组织的分辨能力,减少干扰及伪像,改善图像质量,从而提高诊断水平。