Your Sleep Center Reimagined

Full in-laboratory PSG testing with the Nox A1s

Join the ranks of modern sleep centers that choose patient comfort, operational efficiency, and cutting-edge technology with the Nox A1s in-laboratory polysomnography system.

The Nox A1s system meets all the AASM standards for full in-laboratory polysomnography testing.
No need for an external headbox, all EEG channels for full PSG tests are integrated into a single head cable.
Comfort is prioritized with tether-free design, allowing the patient to move freely in bed and get up during the night.
The Nox A1s system is optimized to increase sleep lab efficiency with shortened hookup time and tether-free design.
The Noxturnal app is a powerful tool for bedside control, offering bio-calibration, impedance checks, review of signal quality, and viewing of live traces.
The Nox A1s shows reliable, high-quality signals both in Type I in-lab setting and Type II home unattended setting.¹

1: Yoon, Dae Wui, et al. "Evaluation of the feasibility and preference of Nox-A1 type 2 ambulatory device for unattended home sleep test: a randomized crossover study." Sleep and Biological Rhythms 17.3 (2019): 297-304

Embraced by patients and sleep professionals worldwide
The Nox A1 System has been used in more than 750,000 sleep studies¹

The Nox A1s is based on the Nox A1 PSG System, which launched in 2014 and revolutionized modern polysomnography sleep testing with its wireless design and untethered setup. For the past 7 years, the Nox A1 System has been applied to more than 750,000 sleep studies in a clinical setting, in addition to multiple research studies. The Nox A1 has been successfully used in different countries for different races²³⁴, with a low failure rate in the home setting, which has been demonstrated in clinical studies.⁵

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1: According to Nox Medical's internal data
2: Kukwa, W., Migacz, E., Lis, T. et al. The effect of in-lab polysomnography and home sleep polygraphy on sleep position. Sleep Breath 25, 251–255 (2021). https://doi.org/10.1007/s11325-020-02099-w
3: Russo K, Greenhill J, Burgess S. Home (Level 2) polysomnography is feasible in children with suspected sleep disorders. Sleep Med. 2021 Dec;88:157-161. doi: 10.1016/j.sleep.2021.10.024. Epub 2021 Oct 22. PMID: 34753042.
4: Ioan I, Weick D, Schweitzer C, Guyon A, Coutier L, Franco P. Feasibility of parent-attended ambulatory polysomnography in children with suspected obstructive sleep apnea. J Clin Sleep Med. 2020 Jul 15;16(7):1013-1019. doi: 10.5664/jcsm.8372. PMID: 32056538; PMCID: PMC7954050.
5: Yoon, D.W., Hong, IH., Baik, I. et al. Evaluation of the feasibility and preference of Nox-A1 type 2 ambulatory device for unattended home sleep test: a randomized crossover study. Sleep Biol. Rhythms 17, 297–304 (2019). https://doi.org/10.1007/s41105-019-00213-4