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

建立应用于介入性超声的计算机辅助多角度穿刺系统。

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

方法应用二维超声及CDFI对419输尿管结石病人进行超声检查。

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

估彩色多普勒超声检测小腿肌肉静脉丛血栓的应用值。

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

应用高频超声囊及内容物外伤的超声表现。

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

究结果显示，单纯超声可使肿膜脂质过氧化，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.

目的利用超声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,扩展超声技术在有机合成中的应用范围。

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。腹部超音波则显示上肠系动脉角度过窄之现象。

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.

方法应用经直肠超声及经腹壁超声对103例生长于膀胱三角区及颈部的膀胱肿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超声诊断技术,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。