CT扫描仪与放射治疗计划系统之间的直接数据链接。

Direct data link between a CT scanner and a radiation treatment planning system.

作者信息

Abel R N, Buhler L A, Chu W T, Slater J M, Neilsen I R, Zimmerman D C

出版信息

Med Phys. 1979 Sep-Oct;6(5):452-3. doi: 10.1118/1.594536.

PMID:492080

Abstract

A direct data link between a CT scanner and a radiation treatment planning system has been developed. The link transmits the data serially over a coaxial cable using the pseudo-paper-tape punch and reader (serial PIO) interfaces. The data transmission rate with error-check is approximately 25,000 8-bit bytes/s. This translates to about 7 s for transferring a CT scan with a 320-pixel diameter.

摘要

已经开发出一种CT扫描仪与放射治疗计划系统之间的直接数据链接。该链接使用伪纸带穿孔机和读取器（串行并行输入输出）接口，通过同轴电缆串行传输数据。带有错误校验的数据传输速率约为25000个8位字节/秒。这意味着传输一个直径为320像素的CT扫描大约需要7秒。