Home Sleep Testing with Just a Pulse Ox

Reach more patients with accurate, cost-effective, accessible home sleep testing

Celeste is an HSAT solution that includes a mobile app (Android or iOS) to collect and transfer data from pulse oximeters, EnsoSleep PPG to analyze and score the data, and EnsoSleep PPG Study Management for viewing and editing reports.

Cost-Effective, FDA-Cleared Pulse Ox Devices Increase Patient Access

  • Low-cost, durable, and reusable

  • No recurring costs, no disposable parts, no wires and tape

  • Multi-night usage to catch variability common with OSA

  • FDA-cleared, affordable AI scoring

  • Efficiently expand to type IV devices

  • Increase patient HSAT completion rate

Accurate, Consistent AI Scored Studies Improve Confidence In HSATs

Access, review, and edit all AI-scored HSAT, PSG, and PPG-based sleep studies in EnsoSleep PPG Study Management.

  • FDA-cleared AI analysis and scoring of studies

  • Powered by deep learning models

  • PPG-based studies validated against PSGs

  • Detect sleep disordered breathing events

  • Identify sleep stages (REM, Deep Sleep, Light Sleep)

  • Signals clinicians are familiar with reading and interpreting

  • Displays an editable sleep study for physician review

  • Exports final sleep report for patient diagnosis and treatment

Simple Clinician Workflow Accelerates Patient Diagnosis and Treatment

Pulse Ox Graphic PPG

How Celeste Works

Collect Study Data

  • Patient receives pulse ox device

  • Patient downloads mobile app on iOS or Android

  • Patient uses Bluetooth to connect device to app

  • Patient starts recording when going to bed at night

Transfer Study Data

Analyze Study Data

  • Study is analyzed by AI two minutes after patient ends the recording

  • Clinician immediately knows whether multi-night testing is required

  • Clinician reviews and edits AI scored study

  • Clinician sends report to physician for interpretation, diagnosis, and treatment

Learn More about Celeste

Do you want to expand your current HSAT offerings to include EnsoSleep PPG and the Celeste mobile app?

Complete our form and tell us about your current program, devices and volume, and we’ll reach out to schedule a call.

We’d love to help you reach more patients and accelerate the identification, diagnosis, and treatment of sleep disorders with accurate, cost-effective, accessible home sleep testing using a pulse ox.

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AI Scoring for PSGs and HSATs

EnsoSleep FDA cleared AI-assisted sleep scoring and analysis solution  automates the scoring of studies, and reduces the time RPSGTs spend scoring PSGs and HSATs. Consistent, reliable results provide clinicians with more time to expand patient care, improve outcomes and treat more patients.

Discover Sleep Study Scoring Automation that Works

Sleep Study Management

Simplify and improve the sleep testing, diagnosis and treatment workflow for sleep clinicians and sleep labs with one cloud-based solution for sleep study viewing, editing, and reporting.

Experience Simplified Workflow

Total Sleep Time for HSATs

EnsoSleep produces an accurate Total Sleep Time (TST) for HSAT devices that do not calculate a measurement of sleep time. Including TST results in improved diagnostic accuracy for clinicians and patients.

Have Confidence in HSAT Results