atopic-rhinitis 发表于 2025-3-23 10:03:30
Book 1976cutaneous invasive techniques performed with other imaging systems. Renal cyst puncture and amniocentesis are but two of the procedures in which ultrasonic guidance is the method of choice. v Dr. Hassani has throughly explained and carefully explored the wide variety of exam inations available withAfflict 发表于 2025-3-23 15:52:51
http://reply.papertrans.cn/95/9406/940588/940588_12.pngGLEAN 发表于 2025-3-23 20:39:32
Hepatic Sonography,The liver was initially studied by the water bath technique (41). Since then, contact, compound scanning techniques have given echotomographic studies of diagnostic quality in hepatic disorders.Prostatism 发表于 2025-3-23 22:32:47
Splenic Sonography,The well-trained sonographer can image most of the spleen by ultrasound. Many pathologic conditions are manifested directly or indirectly as changes in splenic size or consistency. Thus, study of the spleen helps the examiner to evaluate various diseases.阻碍 发表于 2025-3-24 05:18:55
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https://doi.org/10.1007/978-1-4612-9869-4Baucherkrankung; Ultraschalldiagnostik; biopsy; diagnosis; imaging; sonography; ultrasound; Ultrasonographycompassion 发表于 2025-3-24 19:24:56
Principles of Ultrasonography,o propagate. The highest frequency sound audible to the human ear is 20,000 cycles per second or 20 kiloHertz (kHz). Sound waves above this frequency are described as ultrasound. Unlike electromagnetic waves, sound cannot travel across a vacuum (9).CRP743 发表于 2025-3-24 23:38:54
Pancreatic Sonography,udocysts can be diagnosed indirectly only after they have exceeded a certain size and begin to displace air-filled structures in x-ray films of the abdomen or barium-filled bowel. Also, pseudocysts of the pancreas are frequently found in uncommon locations.