So we developed a new tip for the fNIRS fibers -- a brush optrode that slides the fibers between the hair follicles.
所以，我们为FNIRS的纤维研发了一种新的尖头--光纤化学传感刷，它可以把纤维穿插在头皮毛囊之间。
2
Signal levels increase three-to five-fold, and patients report that the brush optrode is considerably more comfortable than the conventional fiber ends.
信号的传递程度增加了三到五倍，治疗者也反映这种梳子的光极要比传统的设备舒服很多。
3
Signal levels increase three - to five-fold, and patients report that the brush optrode is considerably more comfortable than the conventional fiber ends.