15 July 2025 : Clinical Research
Comparative Accuracy of Millimeter-Wave Radar and Polysomnography in Sleep Apnea Detection
Jinliang Wang BCDE 1,2, Zhiping Zhang B 2, Qiuli Wang A 2, Li Wen BC 3, Jiaqi Liu E 2, Changzhan Gu A 3, Peiyao Xiao F 1, Ziyang Fang F 1, Yikai Li F 1, Xianfeng Yao AG 4, Zhi Zhang AG 2*DOI: 10.12659/MSM.948079
Med Sci Monit 2025; 31:e948079
Table 2 Diagnostic criteria for OSAHS.
| Extent | AHI (Index/h) |
|---|---|
| Mild | 5–15 |
| Moderate | 16–30 |
| Severe | >30 |
| OSAHS – Obstructive Sleep Apnea-Hypopnea Syndrome; AHI – apnea/hypopnea index. | |






