Rhythmlink International, LLC
Rhythmlink International, LLC is a leader in designing, manufacturing, and distributing medical devices that provide the physical connection between patients and diagnostic equipment for neurophysiologic biopotentials. Founded in 2002 and based in Columbia, SC, the company is committed to continuous innovation, superior quality, and customer service, with recognition for sustainability, workplace excellence, and rapid growth.
Industries
Nr. of Employees
medium (51-250)
Rhythmlink International, LLC
Patents
Products
EEG headset for rapid application in ER/ICU settings
A disposable-friendly headset system designed for rapid EEG placement and recording in emergency and critical care environments.
MR-conditional / CT-compatible quick-connect electrode systems
Multi-electrode connector systems and disposable MR-conditional/CT-compatible electrodes engineered for safe use in 1.5T and 3T MRI and for artifact-free CT imaging.
Disposable press-on surface EEG electrodes
Disposable surface EEG electrodes designed for rapid placement and single-patient use to reduce cross-contamination and speed setup.
Protected subdermal needle electrodes
Subdermal needle electrodes including protected/guarded needle designs intended to reduce accidental needle injuries during intraoperative monitoring and continuous EEG.
Evoked potential stimulator for vision monitoring
A device intended to monitor visual pathways during surgery to reduce the risk of vision loss by providing evoked potential stimulation.
EEG headset for rapid application in ER/ICU settings
A disposable-friendly headset system designed for rapid EEG placement and recording in emergency and critical care environments.
MR-conditional / CT-compatible quick-connect electrode systems
Multi-electrode connector systems and disposable MR-conditional/CT-compatible electrodes engineered for safe use in 1.5T and 3T MRI and for artifact-free CT imaging.
Disposable press-on surface EEG electrodes
Disposable surface EEG electrodes designed for rapid placement and single-patient use to reduce cross-contamination and speed setup.
Protected subdermal needle electrodes
Subdermal needle electrodes including protected/guarded needle designs intended to reduce accidental needle injuries during intraoperative monitoring and continuous EEG.
Evoked potential stimulator for vision monitoring
A device intended to monitor visual pathways during surgery to reduce the risk of vision loss by providing evoked potential stimulation.
Services
End-to-end development and manufacturing services including design support, tooling, production, custom packaging and private labeling for medical device customers.
Provision of product samples to approved countries and support for sample requests to enable evaluation and clinical testing.
On-demand and scheduled educational resources including training videos, webinars and whitepapers to support clinical application and product use.
End-to-end development and manufacturing services including design support, tooling, production, custom packaging and private labeling for medical device customers.
Provision of product samples to approved countries and support for sample requests to enable evaluation and clinical testing.
On-demand and scheduled educational resources including training videos, webinars and whitepapers to support clinical application and product use.
Expertise Areas
- Neurodiagnostic electrodes and accessories
- Disposable electrode manufacturing for EEG/EMG/IONM
- Contract manufacturing and private-label production for medical devices
- Regulatory compliance and quality management (ISO 13485, MDSAP)
Key Technologies
- Disposable surface electrodes (pre-gelled)
- Subdermal and monopolar needle electrodes
- MR-conditional electrode system design
- CT-compatible artifact-free electrode design
News & Updates
Rhythmlink will exhibit at the annual meeting for ASET, The Neurodiagnostic Society, in New Orleans, LA.
The company will host a product theater on protecting staff and patients from needle sticks in IONM at the American Society of Neurophysiological Monitoring 2025.
The company has announced a new leadership hire to drive the next phase of advancement.
Introduction of a new product family of concentric needles for EMG and NCV studies.
Rhythmlink earned an EcoVadis Silver Medal for sustainability efforts in 2023.
Rhythmlink will exhibit at the annual meeting for ASET, The Neurodiagnostic Society, in New Orleans, LA.
The company will host a product theater on protecting staff and patients from needle sticks in IONM at the American Society of Neurophysiological Monitoring 2025.
The company has announced a new leadership hire to drive the next phase of advancement.
Introduction of a new product family of concentric needles for EMG and NCV studies.
Rhythmlink earned an EcoVadis Silver Medal for sustainability efforts in 2023.