Schuette W H, Shawker T H, Whitehouse W C
J Clin Ultrasound. 1978 Aug;6(4):271-2. doi: 10.1002/jcu.1870060420.
A mechanical sector scanning ultrasonic imaging system was integrated with a video character generator and an infrared sensitve television camera to add patient data and scanner position information to a recorded ultrasonic image. A permanent record is made by recording the final composite image on video tape together with simultaneous audio of examiner's comments during examination. This has facilitated both the interpretation of scans and the relocation of the scanner on successive procedures.
一个机械扇形扫描超声成像系统与一个视频字符发生器和一个红外敏感电视摄像机相结合,以便将患者数据和扫描仪位置信息添加到记录的超声图像中。通过将最终的合成图像与检查过程中检查者评论的同步音频一起录制在录像带上,从而形成永久记录。这有助于扫描结果的解读以及在后续检查中重新定位扫描仪。