Uhlenbrock D, Sehlen S, Beyer H K
Radiologische Abteilung, St. Vincenz-Krankenhaus Paderborn.
Rofo. 1988 Jan;148(1):79-83. doi: 10.1055/s-2008-1048151.
Rapid image sequences of the spine were compared with proton and T2-weighted spin-echo sequences in 30 patients concerning their diagnostic value and image contrast. The rapid series was carried out with an angle of rotation of 30%, TR of 21 and TE of 12 msec., the spin-echo sequences with a TR/TE of 2,000/20/80 msec. The quality and contrast of the rapid series was markedly inferior to the spin-echo sequences; this was particularly marked for demonstrating disc and bone degeneration. At present, the routine use of rapid sequences cannot be recommended as a substitute for spine-echo examinations.
对30例患者的脊柱快速成像序列与质子加权及T2加权自旋回波序列的诊断价值和图像对比度进行了比较。快速序列采用30%的旋转角度、21的TR和12毫秒的TE进行，自旋回波序列采用2000/20/80毫秒的TR/TE。快速序列的质量和对比度明显低于自旋回波序列；在显示椎间盘和骨质退变方面尤为明显。目前，不建议常规使用快速序列替代脊柱回波检查。
