The quest for science
Everything scientific & evidence-based
Belun has strong R&D background. The founding team was researchers from a government-funded research institute in HK. Belun has filed over 20 patents worldwide and published numerous medical journal papers.
We build great MedTech based on strong foundation.
Journals
- Using a Wearable’s Multi-Night Capability to Mitigate Night-to-Night Variability in a Dental Clinic Cohort (J Dent Sleep Med 2026)
- Utility of Belun Ring platform for the diagnosis of obstructive sleep apnea: a systematic review and meta-analysis ( (Sleep Breath 2025)
- Assessing sleep metrics in stroke survivors: a comparison between objective and subjective measures (Sleep Breath 2024)
- The Belun sleep platform to diagnose obstructive sleep apnea in patients with hypertension and high cardiovascular risk (J Hypertens. 2023)
- Belun Ring (BLS-100): Deep Learning-facilitated wearable enables obstructive sleep apnea detection, apnea severity categorization, and sleep stage classification in patients suspected of obstructive sleep apnea (Sleep Health. 2023)
- Detection of obstructive sleep apnea using Belun Sleep Platform wearable with neural network-based algorithm and its combined use with STOP-Bang questionnaire (PLoS One. 2021)
- Belun Ring Platform: a novel home sleep apnea testing system for assessment of obstructive sleep apnea (J Clin Sleep Med. 2020)
Abstracts
- Insomnia and COMISA drive hidden nocturnal glycemic variability in well-controlled Type 2 Diabetes – revealed by multi-night sleep and CGM (European Respiratory Society Congress 2026, oral presentation)
- Insomnia and COMISA Are Key Drivers of Nocturnal Glycemic Variability in Well-Controlled T2DM: Insights from Multi-Night Sleep and CGM Monitoring (SLEEP 2026)
- Multi-night sleep and CGM Uncover a critical link: Insomnia and COMISA exacerbate Nocturnal Glycemic Variability I Well-controlled diabetes (HA Convention 2026, Best Oral Presentation)
- High Prevalence of Comorbid Insomnia and Sleep Apnea in Type 2 Diabetes: A novel AI-Wearable Diagnostic Approach (28th European Congress of Endocrinology 2026)
- Isolated or co-morbid insomnia and sleep apnea in patients with esophageal disordered gut-brain interactions: a study based on a novel home sleep apnea testing (Digestive Disease Week 2026)
- Implementation of the AI-powered Belun Ring to streamline sleep disorder assessment in primary care: a real-world community study (World Sleep Congress 2025)
- AI-powered Belun Ring for stratifying OSA and comorbid insomnia symptoms in Indian monodisciplinary clinics (SLEEP 2025)
- First Study to Establish Minimum Nights for Reliable Sleep Metrics Using Wearables & AI in Insomnia and COMISA (SLEEP 2025)
- Integrating Body Sensor into a Wearable Platform to Enhance the Identification of Central and Mixed Apneas (SLEEP 2024)
- Correlation of pulse rate variability (prv) and heart rate variability(hrv) metrics during sleep in subjects suspected of OSA (SLEEP 2023)
- “Magic Ring” Triage Service: Integration of Artificial Intelligence into Multidisciplinary Management of Obstructive Sleep Apnea and Insomnia (HA Convention2023, Poster Presentation F.P6.14, HKEC Q&S Seminar 2023: Outstanding abstract, Champion.)
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