Synergy_HST

Zmachine® Synergy

Combining our FDA-cleared EEG-based sleep staging technology with traditional respiratory measures, the Zmachine Synergy delivers everything you’d expect in a next generation home sleep testing system.

Features

Zmachine Synergy

  • Easy for Patients
    With crystal clear instructions, ultra-small package, and a streamlined setup procedure, your patients will find the Zmachine Synergy easy to use and comfortable to wear during sleep.
  • Easy for Providers
    Score and interpret the data yourself, or let our team of expert registered PSG technologists and board certified sleep physicians (licensed in all 50 states) handle everything for you with scoring and physician reports available within 48 hours of data upload. All data is viewable and editable via our advanced web portal.
  • Advanced Sleep Reports
    With the addition of EEG-based sleep staging and a 3D body position sensor, the AHI is calculated on sleep time, REM time, and sleep position (not simply recording time). This results in accurate and informative AHI values, especially for those patients with lower severity, difficulty sleeping, and those with position dependent symptoms. The addition of EEG also enables the reporting of non-desaturating hypopneas (terminating with EEG arousals) for improved event reporting.
  • Full Range of Signals
    EEG-based sleep staging, respiratory effort (RIP), respiratory airflow, snore, 3-axis body position & activity, and pulse oximetry make this system complete and ready to use.
  • Insurance Reimbursement
    Provider is solely responsible for determining the applicability of any reimbursement code prior to use.

    CPT 95806 - Sleep study, unattended, simultaneous recording of ventilation, respiratory effort, ECG or heart rate, and oxygen saturation

    HCPCS G0399 - Home sleep test (HST) with type III portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ECG/heart rate and 1 oxygen saturation

Support

Manuals

Software & Documentation

Instructional Videos

More coming!

FAQ

The Zmachine Synergy uses the same technology to acquire and process EEG data as the Zmachine Insight/Insight+.

Effect of Night Float on Anesthesiology Resident Sleep Patterns: An Observational Study
International Anesthesia Research Society (IARS), 2018 Annual Meeting
Dunn L, Kleiman A., Forkin K., Quigg M., Bechtel A., Huffmyer J. and Nemergut E.
University of Virginia

Daily Covariation Of Stress and EEG-Determined Sleep
Associated Professional Sleep Societies (APSS), 2018, 32st Annual Meeting, Sleep (41)
Veeramachaneni K, Dietch JR, Slavish DC, Taylor DJ
University of North Texas

Daily Positive Affect Predicts EEG-Determined REM Duration
Associated Professional Sleep Societies (APSS), 2018, 32st Annual Meeting, Sleep (41)
Hale BS, Messman B, Brown A, Banzuelo H, Nguyen T, Slavish D, Taylor DJ, Dietch JR
University of North Texas

Characterization of the Relationships Between Sleep Duration, Quality, Architecture, and Chemosensory Function in Nonobese Females
Chemical Senses, 2018
Advanced Access Publication Date: 7 March 2018
Szczygiel, EJ., Cho, S., Tucker, RM.
Michigan State University

Sleep Devices: Wearables and Nearables, Informational and Interventional, Consumer and Clinical
Metabolism: clinical and experimental, 2018
Advanced Access Publication Date: 8 December 2017
Bianchi, MT.
Harvard Medical School/Massachusetts General Hospital

Landscape Analysis of Biometric Monitoring Devices (BMDs) Utilized in Assessing Cognition, Sleep and Mobility in Alzheimer's Disease and Other Age-Related Neurological Diseases
Alzheimer's Association International Conference (AAIC), 2017
Kern V., Rhodes J., Karlin D., Fitzer-Attas C., Ropacki M., et al
Critical Path Institute, Biogen, Pfizer, CHDI Foundation, Loma Linda University, et al

Where is your (mind)fulness? It matters for sleep.
Association for Psychological Science (APS), 2017, 29th Annual Meeting
Lipsky, J., Acero, P., Cho, L., Kreidler, P., Zhu, Z., Britton, W.
Brown University

Estimation of Sleep Stages using Cardiac and Accelerometer Data from a Wrist-Worn Device
Associated Professional Sleep Societies (APSS), 2017, 31st Annual Meeting, Sleep (40)
Beattie, Z., Pantelopoulos, A., Ghoreyshi, A., Oyang, Y., Statan, A., Heneghan, C.
Fitbit, Inc.

Advances In the Management of Chronic Insomnia
British Medical Journal (BMJ), 2016;353:i2123
Kay-Stacey M. and Attarian H.
Northwestern University

Current research impacting long-duration space flight sleep and fatigue
American Osteopathic Association (AOA), 2016, 122nd Annual Meeting
Moomaw, R.
NASA - Johnson Space Center

Twenty-four Hours of Sleep, Sedentary Behavior, and Physical Activity with Nine Wearable Devices
Medicine & Science in Sports & Exercise, 2016, Vol. 48(3), 457–465
Rosenberger, ME.1, Buman, MP.2, Haskell, WL.1, McConnell, MV.1, Carstensen, LL.1
1Stanford University
2Arizona State University

Evaluation of an Automated Single-Channel Sleep Staging Algorithm
Nature and Science of Sleep, 2015, Vol. 7, 101-111
Wang, Y., Loparo, K., Kelly, M., Kaplan, R.
30x30-pdf

Performance Evaluation of an Automated Single-Channel Sleep Staging Algorithm
Associated Professional Sleep Societies (APSS), 2015, 29th Annual Meeting, Sleep (38)
Wang, Y., Loparo, K., Kaplan, R.

A Pilot Study: Delirium in the Intensive Care Unit: Utilizing the Zmachine Sleep Monitor for Assessment
UCLA Department of Nursing, 14th Annual Research and Evidence-Based Practice Conference, 2015
Also appears on HEHD/SOE Research Forum, Clemson University
Whitcomb, J. J., Edwards, S., Ethridge, E., Fogle, S.
Clemson University

Performance Evaluation of an Automated Single Channel Sleep-Wake Detection Algorithm
Nature and Science of Sleep, 2014, Vol. 6, 113-122
Kaplan, R., Wang, Y., Loparo, K., Kelly, M., Bootzin, R.
30x30-pdf

Classification of Stage-1 in a Single Channel Wake-Sleep Detection System
Associated Professional Sleep Societies (APSS), 2009, 23rd Annual Meeting, Sleep (32)
Kaplan, R. F., Wang, Y., Bootzin, R.R., Loparo, K.A.

A Single Channel Wake-Sleep Detection System
Associated Professional Sleep Societies (APSS), 2008, 22nd Annual Meeting, Sleep (31)
Wang, Y., Kaplan, R. F., Bootzin, R. R., and Loparo, K. A.

Evaluation of an automated system for in-home behavioral treatment of chronic insomnia: Part III
Associated Professional Sleep Societies (APSS), 2007, 21st Annual Meeting, Sleep (30)
Kaplan, R. F., Wang, Y., Bootzin, R.R., Loparo, K.A.

Evaluation of an automated system for in-home behavioral treatment of chronic insomnia: Part II
Associated Professional Sleep Societies (APSS), 2006, 20th Annual Meeting, Sleep (29)
Kaplan, R. F., Wang, Y., Bootzin, R.R., Loparo, K.A.

Evaluation of an automated system for in-home behavioral treatment of chronic insomnia: Part I
Associated Professional Sleep Societies (APSS), 2006, 20th Annual Meeting, Sleep (29)
Kaplan, R. F., Wang, Y., Bootzin, R.R., Loparo, K.A.

Very high frequency energy (Kappa) in human surface EEG: Correlation with behavioral state
Associated Professional Sleep Societies (APSS), 2000, 14th Annual Meeting, Sleep (23)
Richardson, G.S., Kaplan, R.F., Loparo, K.A., Johnson, S.E., Roth, T.

Enhancing fatigue assessment in aviation settings: Correlation of EEG-based DDAS with performance
Aviation, Space, and Environmental Medicine, 1998, 69(3)
Kaplan, R.F., Loparo, K. A., Nesthus, T.E., Schroeder, D.J.

Four-choice serial reaction time and visual search performance during 34 hr of sleep loss
Aviation, Space, and Environmental Medicine, 1998, 69(3)
Nesthus, T.E., Scarborough, A.L., Schroeder, D.J., Kaplan, R.F., Loparo, K.A. , and Thorne, D.

Subjective sleepiness ratings and body temperature during 34 hours of sleep deprivation
Aviation, Space, and Environmental Medicine, 1998, 69(3)
Schroeder, D.J., Nesthus, T.E., Scarborough, A., Thompson, J., Kaplan, R.F., Loparo, K.A.

You can order disposables with upload credits directly through your Zmachine Synergy Client Software. Click Account -> Billing -> Order Supplies.

General Sleep Corporation warrants the Purchased Product (Zmachine Synergy) to be free of all defects in material and workmanship for two years from the date of Purchase. The effort belt, effort belt cables, and oximeter finger probe are guaranteed for one year. This warranty is extended to the Original Purchaser only.

Within this period of warranty General Sleep Corporation will repair or replace, free of charge, any product defective in material or workmanship. All warranty repairs and service must be performed by General Sleep Corporation. Contact General Sleep to obtain a Return Material Authorization (RMA) prior to shipping systems back for evaluation and/or repair.

The Zmachine Synergy can be returned for any reason within 30-days. We do not refund shipping or used disposables.

Contact Us

General Sleep

26250 Euclid Avenue, Suite 709
Cleveland, Ohio 44132
United States

  • (888) 330-4424