Radiographic examination was performed with portable X-ray fault detector appling the special radiographic technique for fillet weld of heat exchange tube-tubeplate.
用普通便携式X射线机，采用特殊的透照技术，对换热管与管板角焊缝进行射线检测。
Objective To summarize the radiographic characteristic and endovascular interventional technique in patients with aneurysm in bifurcation of middle cerebral artery.
目的总结大脑中动脉分叉部动脉瘤影像学特征、血管内栓塞治疗技巧及结果。
Our preliminary results using this new technique have demonstrated a high rate of clinical and radiographic union with near normal return of extensor mechanism function.
采用新技术后的初步结果显示病例骨折获得了良好的临床和放射学愈合，且伸膝装置功能接近恢复至正常水平。
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