基于可见近红外光谱的牙周炎患者牙龈组织血氧含量分析

郭园^1,², 黄义翔^3,⁴, 黄长平^3,⁴, 孙雪剑^3,⁵, 栾庆先^1,^*, 张立福^3,^5,^*

Analysis of Blood Oxygen Content in Gingival Tissue of Patients With Periodontitis Based on Visible and Near-Infrared Spectroscopy

GUO Yuan^1,², HUANG Yi-xiang^3,⁴, HUANG Chang-ping^3,⁴, SUN Xue-jian^3,⁵, LUAN Qing-xian^1,^*, ZHANG Li-fu^3,^5,^*

各组牙龈组织内Hb、 HbO₂和tHb相对含量 (a): Hb; (b): HbO₂; (c): tHb