超声
Result:NTHI can increase ultrasond diagnosis rate by improving sonograph quality of patients with cardiac and abdominal diseases. 结果:自然组织谐波成像技术可以改善心脏及腹部疾病患者图像质量而提高诊断率。
Methods:53 patients with SHP were examined by ultrasond and compared with the ultrasounogram of parathyroidal hyperplasia,nodosity thyroncus andlymphadenectasis. 方法:比较继发甲旁亢与结节性甲状腺肿、肿大淋巴结的超声图像。
Keywords Nephrostomy;percutaneous;Ureteroscope;Ultrasond guidance;calculus rem oved; 肾造口术;经皮;输尿管镜;超声引导;取石;
Keywords osteporosis;bone metabolism;quantitative ultrasond（QUS）;bone Gla protein（BGP）;pyridiniun（PYD）; 关键词骨质疏松;骨代谢;定量超声;
ultrasond microscope 超声显微镜
