据日本东芝公司的《Medical Review》报导,在数字血管减影系统中增加高分辨率TV和数字视频存贮器,用于脑和腹部血管检查。高分辨率TV由高分辨率摄像管(每秒30帧1051行扫描线)和高分辨率监视器(1051行扫描线)构成。数字视频存贮器用于数字化实时记录和显示荧光摄影像,数字像能连续存入,直到到达计算机存贮容量为止。存贮容 According to a report by Japan’s Toshiba Medical Review, high-resolution TV and digital video memory are added to the digital angiography system for brain and abdominal vascular examinations. High-resolution TV by the high-resolution camera tube (30 frames per second 1051 line scan line) and high resolution monitor (1051 line scan line) form. Digital video memory for digital real-time recording and display of fluorescent photographic images, digital images can be stored continuously until it reaches the computer storage capacity so far. Storage capacity