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SAS Diagnostics

World's leading PhotoPlethysmoGraphy analysis


Asleep/awake state and sleep quality analysis


Sleep Apnea Syndrome auto analysis


Nighttime oxygen saturation analysis

SAS Diagnostics

Auto diagnosis, report issuing within 3 minutes


Wearable design


Simple sleeping detectiona



SAS Diagnostics

Real  time data


High sampling rate


Multidimensional and accurate SAS screening

SAS Diagnostics

DHR998 Sleeping Diagnostics

Offer an accurate and convenient way to collect statistics of several common chronic diseases with SAS complications. These chronic diseases include cardiovascular disease, type II diabetes, hypertension and stroke.

Assist the consultation on complicated condition among departments.

Provide statistical research and therapeutic schedule with basis.