Cadwell Sierra Wave EMG

Cadwell Sierra Wave EMG
Key Features
  • SKU: MFI-CDW-WAVE-2CH-EMG
  • Condition:
    Condition: Certified Refurbished
  • Warranty:
    Warranty: 90 Days
  • Weight: 19.39 lb
  • Well suited for hospitals, clinics, and mobile testing services
  • Includes an amplifier with EMG, NCV, F Wave, H-Reflex, RNS, Blink, Somatosensory Evoked Potentials, Autonomic Studies, and customizable Report Generation utilizing Microsoft Word
  • Utilizes a unique StimTroller which reduces testing time by providing commonly used functions on the remote handheld stimulator
  • Designed from the ground up to take full advantage of the Windows operating system

  • Learn more:

Contact The Manufacturer
  • MFR: Cadwell
    Ships from MFI Medical
  • Phone: (800) 245-3001
$6,508.01

+ Free shipping

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1+ In Stock

Estimated Delivery: 
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Description

The Cadwell Sierra Wave EMG System comes standard with:

  • #MFI-CDW-WAVE-LPTP: Dell laptop installed with Windows 11 operating system and Version 11 Cadwell Sierra Wave software, as well as an AC Wall Adapter and Battery.
  • #MFI-ETHER-3: MFI Medical Ethernet Communication Cable.
  • #MFI-POWER-CORD-USA-6FT: MFI Medical Universal Medical Grade Hospital Power Cord.
  • #500345-203/500341-203: Sierra II Base Unit Controller/E-STIM.
  • #190217-200: Sierra Wave Programmable StimTroller.
  • #MFI-SIERRA-AMP-CABLE: Sierra Amplifier Cable.
  • #190215-200/#190216-200: 2 or 4 Channel Amplifier.

Note: Cart and Printer are sold separately.

Warranty: 90 Days - Parts and Labor.

The Sierra Wave is Cadwell's state-of-the-art system, designed from the ground up to take full advantage of the Windows operating system. The Sierra Wave is well suited for hospitals, clinics, and mobile testing services. The basic system includes a 2 channel amplifier with EMG, NCV, F Wave, H-Reflex, RNS, Blink, Somatosensory Evoked Potentials, Autonomic Studies, and customizable Report Generation utilizing Microsoft Word.

The Sierra Wave utilizes a unique StimTroller which reduces testing time by providing commonly used functions on the remote handheld stimulator. Advanced options include Single Fiber EMG, MUP Analysis, Interference Pattern Analysis, MUNE, Auditory and Visual EPs, and P300.

Features

Cadwell Sierra Wave EMG Features

  • Base unit with dedicated keypad and knob controls.
  • Programmable Handheld StimTroller (remote stim and test controller).
  • 2 or 4 channel amplifier.
  • EMG protocols (free run and capture mode) - Buffer playback with audio (up to 10 minutes) - Unlimited buffer storage - Programmable Muscle Scoring - EMG snapshots within the published reports.
  • Single Motor Unit Analysis (SMUA).
  • EMG Guided Injection Protocol.
  • NCV (motor, sensory, mixed, inching).
  • F Wave / H Reflex (markers mode).
  • F Wave (cursors mode).
  • AnatomyVIEW.
  • Side-to-Side Comparisons (NCV, F, H, EP).
  • DataLAB (calculate user-defined relationships).
  • Blink Reflex.
  • RNS.
  • SEP (upper, lower, dermatomes).
  • SSR (Sympathetic Skin Response).
  • RR Interval (heart rate variability).
  • Programmable Study Lists.
  • Tabular data summary view.
  • QuickReport MS Word based report generator.
  • EP Analysis (add, subtract, average, grand average, invert).
  • EMG to AVI Converter (convert EMG to video files).
  • EMG to WAV Converter (convert EMG to audio files).
  • ASCII Output Utility (all test protocols).
  • Support of multiple users.
  • Network ready configuration.
  • Internal calibration signal.
  • Comprehensive application help topics.
  • Free technical phone support.
  • Auto Findings Composer (automatic comparison to norms and creation of sentences for NCV, F, H, and EMG findings).
  • Compatible with USB printers.

Specifications

Cadwell Sierra Wave EMG Specifications

  • Base Unit Weight: 6 lb (2.7 kg).
  • Laptop: Dell E5540.
    • Processor: i5.
    • Hard Drive: 500 GB.
    • RAM: 8 GB.

Configurations

Cadwell Sierra Wave EMG Configurations

  • #MFI-CDW-WAVE-2CH-EMG: 2 Channel Amplifier.
  • #MFI-CDW-WAVE-4CH-EMG-EP: 4 Channel Amplifier and Evoked Potential Board.

Accessories

Cadwell Sierra Wave EMG Accessories

The following accessories are compatible and commonly purchased with the Sierra Wave EMG:

  • Equipment:
    • #190218-200: Footswitch.
    • #197194-200: Instrument Cart - Point of Care.
    • Travel Case.
    • Isolation Transformer.
    • Sierra Amplifier Arm.
  • Supplies (Additional brands and options available):
    • Parker Spectra 360 Electrode Gel.
    • 3M Transpore Surgical Tape.
    • MFI Medical Reusable EMG Ground Electrode.
    • MFI Medical Bar EMG Electrode.
    • MFI Medical Ring EMG Electrodes.
    • MFI Medical Paired EMG Disc Electrodes.
    • Technomed Disposable Adhesive EMG 4-Disk Surface Electrodes.
    • Technomed Disposable Monopolar EMG Needle Electrode.
  • Evoked Potentials Accessories (only compatible with evoked potentials configuration):
    • #MFI-VEP-LED-M: VEP LED Monitor.
    • LED Goggles.
    • Ear Inserts.
    • Headphones.

Frequently asked questions

What comprehensive diagnostic studies are included?

The Cadwell Sierra Wave EMG system provides a comprehensive suite of neurophysiological testing protocols. This robust base package is designed for detailed electrodiagnostic testing, including:

  • Electromyography (EMG): Supports free run and capture mode, programmable muscle scoring, and unlimited buffer storage.
  • Nerve Conduction Velocity (NCV): Includes motor, sensory, mixed, and inching studies.
  • Reflex Testing: Covers F Wave, H-Reflex, Repetitive Nerve Stimulation (RNS), and Blink Reflex.
  • Evoked Potentials (EPs): Somatosensory Evoked Potentials (SEP) for upper, lower, and dermatomes.
  • Autonomic Studies: Features Sympathetic Skin Response (SSR) and RR Interval (heart rate variability).

Additionally, the system features workflow enhancers like the Programmable StimTroller, AnatomyVIEW, and Auto Findings Composer for automatic comparison to established norms. Optional advanced studies (like Single Fiber EMG or Auditory/Visual EPs) are available if the 4-channel amplifier configuration is selected.

Does the StimTroller improve testing efficiency?

Yes, the system is designed for enhanced operational efficiency using the unique, programmable Sierra Wave StimTroller handheld remote.

This StimTroller reduces overall testing time by placing frequently used functions directly onto the remote controller, allowing medical professionals to streamline their workflow and access controls quickly.

Does the system offer customizable report generation?

Yes, the Cadwell Sierra Wave is designed for professional and highly customizable report generation:

  • MS Word Integration: The system includes the QuickReport MS Word based report generator. This utility allows you to utilize Microsoft Word’s features to fully customize the layout, structure, and content of your clinical documentation.
  • Detailed Data Inclusion: Clinicians can easily embed specific diagnostic results, such as EMG snapshots, directly within the final reports.
  • Data Output: The system also provides an ASCII Output Utility for all test protocols, allowing data to be exported for further analysis or integration into other systems.
Is all essential system hardware included?

Yes, this Certified Refurbished Cadwell Sierra Wave system includes all core components necessary for immediate professional neurophysiological diagnostics.

The standard package ensures you receive a complete testing station:

  • Computing Platform: A Dell laptop (i5, 8 GB RAM, 500 GB HDD) pre-loaded with Windows 11 and Version 11 Cadwell Sierra Wave software.
  • Control Unit: The Sierra II Base Unit Controller/E-STIM.
  • Efficiency Tool: The unique Sierra Wave Programmable StimTroller, designed to reduce testing time by providing remote access to common functions.
  • Amplification: The appropriate Sierra Amplifier Cable and either the 2-Channel or 4-Channel Amplifier (depending on the chosen configuration).
  • Connectivity: All necessary power supplies and the MFI Medical Ethernet Communication Cable.

Important Note: The instrument cart and a compatible USB printer are not included in the standard system and must be purchased separately.
***

Does this arrive as a certified refurbished system?

Yes, the Cadwell Sierra Wave EMG is provided as a Certified Refurbished unit. This ensures that every system has undergone a comprehensive inspection, maintenance, and testing process to verify that it meets professional performance and safety standards for clinical environments.

Does the system use the modern Windows 11 OS?

Yes, the Cadwell Sierra Wave EMG system is built for modern diagnostic performance, leveraging the Windows 11 operating system on the included certified refurbished Dell E5540 laptop. This ensures a familiar and high-performance environment, running the latest Version 11 Cadwell Sierra Wave software.

Is complimentary technical phone support included?

Yes, free technical phone support is included with the Cadwell Sierra Wave EMG system. Additionally, the software features comprehensive application help topics to assist users with operations and troubleshooting.

Are flexible channel configurations available?

Yes, the Cadwell Sierra Wave EMG system is offered in two primary configurations to suit various clinical and testing needs:

  • 2 Channel Amplifier: This standard option is suitable for comprehensive EMG and NCV studies.
  • 4 Channel Amplifier (with Evoked Potential Board): This configuration includes the Evoked Potential Board, which is essential for conducting advanced Evoked Potential (EP) studies such as Somatosensory Evoked Potentials (SEP), Auditory EPs, and Visual EPs.
Is the Cadwell Sierra Wave ideal for mobile testing?

Yes, the Cadwell Sierra Wave EMG system is highly suitable for mobile and ambulatory testing services.

Its design emphasizes portability, durability, and workflow efficiency:

  • Lightweight Base Unit: The main Sierra Wave base unit is compact and only weighs 6 lb (2.7 kg), simplifying transport and setup.
  • Efficient Workflow: It features the unique Programmable Handheld StimTroller which allows for remote control of stimulation and testing, significantly reducing the time required for testing procedures in mobile environments.
  • Sturdy Fabrication: The system is praised for its sturdy fabrication, making it reliable for use in various clinical and non-clinical settings.
Is the Sierra Wave base unit lightweight?

Yes, the Sierra II Base Unit Controller is designed to be lightweight for portability. It weighs only 6 lb (2.7 kg), which contributes to the system’s suitability for use in mobile testing environments, clinics, and hospitals.

  • 5 stars: 1 (50%)
  • 4 stars: 1 (50%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Connie K.
Relatively Easy to Use

I'm overall happy with the machine. I'm still learning how to use it. My only complaint is that I can't find a picture/photo anywhere of how the EMG needle cable and ground cable plug into the estim adapter. I've looked everywhere and haven't found an appropriate image in the manual. I would love someone to provide a basic hands on training with the device!

Hi Connie! Thank you for your review of the Cadwell Sierra Wave EMG. We're glad to hear that you find the machine relatively easy to use. We apologize for any confusion you may have experienced with the EMG needle and ground cable plug connection. We'll make sure to provide a clear image in the manual to assist with set-up. In the meantime, please don't hesitate to reach out to our customer service team with any additional questions. We're here to help! Thank you for choosing Cadwell products from MFI Medical.

J
Juan M.
SIMPLY THE BEST

AFTER YERS OF TRAINING AND USAGE OF ALMOST EVERY BRAND IN THE MARKET 3 YEARS AGO I DECIDED ON THE SIERRA WAVE 4 CH EP SETUP. INS COMPACT AND STURDY FABRICATION MAKES IT THE BEST FOR AN AMBULATORY SETTING LIKE I HAVE, I HAVE PERFORMED FROM NCV, TO SFEMG AND EP W/O PROBLEMS AT ALL. MOST COMPLETE SOFTWARE I HAVE EVER USED, USER AMICABLE AND EASILY TO UNDERSTAND, FOR ME ITS THE BEST MACHINE OUT THERE.

K
Karen c.

Hello. Does the 4 channel equipment perform auditory, visual and sonatosensory evoked potentials ? Does it come with that configuration ?

MFI Medical

Hello Karen,

Thank you for your inquiry on the 4 channel Cadwell Sierra Wave EMG.

Yes, the 4 channel configuration of the Cadwell Sierra Wave EMG is capable of performing auditory, visual and somatosensory evoked potentials. The accessories for performing AEP (auditory evoked potentials) and VEP (visual evoked potentials) are sold separate.

Please note that the 2 channel configuration of the Cadwell Sierra Wave EMG is not capable of performing AEP (auditory evoked potentials) and VEP (visual evoked potentials).

Let us know if you have any additional questions.

A
Anthony E.

Hello,
Is the printer hook up to USB only, or is there a wireless option for printing reports?
Thanks.

MFI Medical

Hello Tony,

Thank you for your inquiry.

The Cadwell Sierra Wave EMG system features a laptop computer installed with Windows 10 operating system. This laptop can connect to a printer via USB or wirelessly through Wi-Fi.

If you have any other questions or need further assistance, feel free to reach out.

N
Neurology n.l.

need a cawell sierra wave stimulator

MFI Medical

Hello,

Thank you for your inquiry about the Cadwell Sierra Wave EMG. Unfortunately, we do not offer the Cadwell Sierra Wave stimulator separate. We recommend that you contact the manufacturer directly for this part.

Best regards,
MFI Medical