PSG System:Easy IIIGrael 4K PSG/EEG with Profusion Sleep SoftwareNatus SleepWorks with Embla NDx or SDxBWIII PSG PlusSphinxNox A1sSOMNOscreen HD with DOMINO SoftwareWebsite:cadwell.com/easy-3-psgcompumedicsusa.comneuro.natus.com/products-services/natus-sleepworks-softwareneurovirtual.comus.nihonkohden.com/products/sphinxnoxmedical.comsomnomedics.comDescription:Easy III enables the recording of crystal-clear signals with a 4 kHz sampling rate and bedside impedance checks. Protect the amplifier and simplify electrode and sensor connection with Easy III’s Remote Input Box, featuring color-coded inputs in a 10-20 pattern. Place signals at the amplifier or on the patient with up to 12 EasyNet Patient Modules for nasal pressure, oximetry, body position, or limb movement actigraphy. Connect ancillary devices based on needs, including in-lab titration devices, CO₂ monitoring, and nocturnal pH monitoring. Through CadCare, Cadwell is always there.For those looking to get the most from their PSG amplifier, the Grael 4K offers high-definition PSG/EEG with up to 60 channels. All connections are integrated including RIP belt technology, sleep-optimized pulse oximetry, high-sensitivity snore mic, light sensor and flow, removing the need for additional modules and simplifying the hookup. Power and data connectivity is achieved by one single cable, with one-touch disconnect. Light-up touch-proof connectors for bedside impedance checking and lanyard for carrying when disconnected.Embla NDx-102 channels, SDx-58; both with derived channels, nasal pressure, & built-in oximeter. Touchscreen base allows bedside impedance and biocals. SleepWorks offers review and analysis of PSG data & video during collection, and an integrated SQL distributed database enhances workflow on PCs with role based security and support for Microsoft BitLocker drive encryption.Equipped with 50 channels, the BW3 performs clinical PSG and EEG from the same hardware and software platform. Hardware is portable via carrying case or can be permanently installed. Dual electrode/sleep sensor inputs on the head box and amplifier provide flexibility. Built-in pressure transducer on both head box and amplifier. Built-in Nonin pulse oximeter module.With a full AASM channel set, the Sphinx offers an integrated intercom, 6 DC channels (expandable to 14), and built-in SpO₂ and pressure transducer. The Sphinx PMU710 was designed to be simple to install and use. The Sphinx is IP addressable and only requires a single Ethernet connection for both patient recordings and intercom/audio. With the SpO₂ and pressure transducer built-in to the headbox, the Sphinx PMU710 allows for a single point of disconnect to facilitate movement of the patient. The Sphinx PMU710 is manufactured to provide excellent signal quality and rugged reliability.The Nox A1s is a tether-free PSG system designed for simplified setup, improved patient comfort, and streamlined in-lab workflows, with the added flexibility for ambulatory PSG testing. It features an easy hookup process, wireless connectivity, a tablet app for bedside control, continuous impedance monitoring, calibrated Nox RIP technology, and a built-in microphone. Additionally, it supports 10-20 referential and bipolar EEG recording through integration with the Lifelines R40 amplifier.SOMNOmedics’ most powerful & flexible sleep diagnostic tool­—ambulatory or stationary; as a screener, PSG, EEG32—all with the same device. HD touch screen; true wireless technology & wireless PLMs; automatic sensor & electrode recognition—making montages a thing of the past; PC independent setup, bio-calibration & impedance check at bedside. FDA approval for pediatric use.Warranty (years):111212 (+ optional additional 3)2[PSG Software] Year Introduced:2007201420032017199820212007[PSG Software] Date of Current Version:202220252024202320232025, July2023, December[PSG Software] Duration of Included Updates:For product lifetime as part of CadCarewithin-version updateswithin-version updatesfor product lifetimewithin-version updatesfor product lifetimefor product lifetime[PSG Software] Included Manufacturer Reports:Defaults and custom reports included with new installation.Adult & pediatric – diagnostic, split, titration, MSLT/MWT, and interpretation reports.Adult & pediatric diagnostic, split, titration, MSLT/MWT tabular & interpretation reports.All PSG software manufacturer reports included.Default summaries and dictation reports included11 included reportsUser-defined reports according to modifiable templates as well as customer-specific reports.[PSG Software] Users Can Create Reports:YesYesYesYesYesYesYes[PSG Software] Manufacturer Can Create Reports:YesYesYesYesYesYesYes (fees applicable)[PSG Software] Same as HST Software:YesYesYesYesYesYesYes[Lab Management Software] Database Type:ProprietarySQL-basedSQL-basedSQL-basedMS-SQLFile format, SQL-basedMS SQL, Access (MDB), My SQL, SQL Light[Lab Management Software] HL 7 Enabled:YesYesYesYesYesYesOptional[Amplifiers]
Year Introduced:2007201620192012201520212016[Amplifiers] Sampling Rate (Hz):4,00016,3844,0962,0001,000512,000up to 4,000[Amplifiers] Storage Rate (Hz):250256 – 4,096 (user selectable)256 – 4,096500200, 250, 500, and 1,000200up to 4,000[Amplifiers] Transmission Mode:Cat5/6Cat5e/6TCP/IP or USBTCP/IPIP addressableBluetooth/Cat5Wireless[Amplifiers] Impedance Checks:Bedside, softwareControl room, bedsideControl room, bedside base unitControl room, bedsideControl roomControl room, bedsideControl room, device HD touchscreen at bedside, tablet[Video] Available Lens Types:Varifocal fixed and PTZPTZ (standard and HD)PTZ (standard or high-definition)Fixed focus with digital zoom and PTZ with optical zoomPTZ, auto/manual focus, and fixed focusPTZ and fixed focusVarious video options available[Video] Adjustable Frame Rate During Collection:NoNoYesYesYesYesYes[Video] Post-acquisition Editing:YesYesYesYesYesNoYes