Trier H G
Ultrasound Med Biol. 1983;Suppl 2:157-61.
A technique for Radio-Frequency (RF)-tissue characterization with hand-held transducer in the 5-25 MHz frequency range was clinically tested during 4 years on ocular tissues, especially on membranes, and tumours of the inner eye.
一种使用手持换能器在5-25兆赫频率范围内进行射频（RF）组织特性分析的技术，在4年时间里对眼部组织，尤其是眼内的膜和肿瘤进行了临床测试。
