Objective To assess the value of color Doppler sonographic appearance and ultrasound-guided needle biopsy on confirmation of diagnosis of atypical breast cancer.

目的探讨彩色多普勒超声征象分析和超声引导下穿刺活检在不典型乳腺癌确诊中的意义。

youdao

The selection of background color and the confirmation of segmentation threshold were discussed.

讨论了背景色的选择与分割阈值的确定。

youdao

To evaluate the hemodynamics of mitral regurgitation, we studied 55 patients with mitral insufficiency by color Doppler echocardiography, among whom 31 were operated for confirmation.

为了解二尖瓣关闭不全时的血流动力学变化，我们以彩色多普勒超声心动图研究了55例二尖瓣关闭不全患者，其中31例经手术对照。

youdao

As our team began development on the tablet, feedback from the restaurants has dictated every detail, from the size and color of confirmation buttons to the very stand that houses the device.

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