The highest correlation with age existed for discsignal.
与年龄的最高相关性存在于椎间盘信号。
2
Lumbar magnetic resonance imaging was conducted with quantitative or qualitative assessments of discsignal, bulging, and height narrowing at each lumbar level.
腰椎磁共振定性和定量评估间盘信号，膨出，和各个腰椎水平的高度狭窄。
3
Optical disc device, circuit for optical disc device, wobble signal reproduction method, and land pre-pit signal reproduction method.