General sleep provides physicians with an affordable, easy-to-use and accurate HST.
Our 9-channel, Type 2 Zmachine Synergy provides reliable sleep staging based on EEG, not movement.

Clear instructions, small packaging, & streamlined setup procedure.

The study can be interpreted locally or our team can take care of it. Reports are available within 48 hours. All data is available/editable in our advanced web portal.

EEG-based sleep staging, snore, CPAP flow/pressure, 3 axis body position & activity, & (RIP) are what make this device complete.
The Zmachine is a high-tech sleep monitor, developed by General Sleep Corporation, which uses state-of-the-art electroencephalography (EEG) hardware in combination with advanced signal processing algorithms to detect sleep stages, including Wake, Light Sleep, and Deep Sleep.
The Zmachine was designed for use in a home environment. The Zmachine gathers high-quality, objective, epoch-by-epoch, sleep state information and summary sleep statistics. The best available data outside of a lab.

With crystal clear instructions, an ultra-small package, and a streamlined setup procedure, your patients will find the Zmachine Synergy easy to use and comfortable to wear during sleep.

Share the data locally with a sleep physician, 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. Highest reimbursement for an HST because of a Type 2 device.

With the addition of EEG-based sleep staging and a 3D body position sensor, the AHI is calculated based on sleep 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 RERAS (i.e. non-desaturating hypopneas terminating with EEG arousals) for improved event reporting.

EEG-based sleep staging, respiratory airflow, snore, CPAP flow, CPAP pressure, respiratory effort (RIP), 3-axis body position & activity, and pulse oximetry make this system complete and ready to use.

CPT 95800 HCPCS G0398
*Provider is solely responsible for determining the applicability of any reimbursement code prior to use.
Purchasing the Zmachine Synergy HST device is a straightforward process, providing a hassle-free experience for acquiring this innovative technology. Choose from various payment methods and enjoy a seamless transaction, ensuring swift delivery of the Zmachine Synergy HST to enhance your Medical
Financing options for the Zmachine Synergy HST device offer competitive rates and customizable plans, allowing you to spread the cost over time while benefiting from the cutting-edge features of this advanced HST device. Tailor your payment schedule to align with your budgetary needs, making the acquisition of the Zmachine Synergy HST a convenient and affordable investment in Medical excellence.
Lab/Sleep Service.
Our rental option for the Zmachine Synergy HST device provides you with temporary access to its state-of-the-art features without a long-term commitment. Enjoy the flexibility of short-term usage, making the Zmachine Synergy HST readily available for your Medical needs while accommodating your
evolving requirements.
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“Still very professional but a much more relaxed atmosphere. This makes for a more comfortable experience which is helpful in dealing with medical issues.”
Healthcare
"It has been very effective, in my opinion. It has made everyone more relaxed in a very comfortable atmosphere, staff and patients included. We have always felt like family here, even more so now."
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