Corstim tES
Certified Transcranial Electrical Stimulation System
A next-generation, medical-grade transcranial electrical stimulation (tES) system for safe, precise, and effective neurostimulation in clinical therapy and neuroscience research.
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Class IIa medical device (CE Mark · MDD Class)
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tDCS · tACS · tRNS
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Clinical & research workflows
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Developed in Poland
tDCS
transcranial direct current stimulation
Can increase or decrease neuronal excitability.
tACS
transcranial alternating current stimulation
Modulates brain oscillations through frequency-specific stimulation.
tRNS
transcranial random noise stimulation
May enhance neural signal processing and adaptive cortical responses.
How it works
Corstim tES delivers low-intensity electrical stimulation to targeted brain regions, modulating cortical activity and supporting neuroplasticity. Depending on the therapeutic or research objective, the system can operate in three stimulation modes—tDCS, tACS, and tRNS—each modulating brain activity through a different stimulation pattern.
The stimulation is delivered through surface electrodes placed on the scalp during sessions typically lasting around 30 minutes.
Safety profile
As a non-invasive and well-tolerated neuromodulation method, transcranial electrical stimulation (tES) has an established safety profile, supported by extensive clinical literature encompassing over 300,000 treatment sessions (Antal et al., 2025). Across the published evidence, no serious tES-related adverse events have been reported. Reported side effects are generally mild and transient, most commonly including localized sensations beneath the electrodes, mild headache, or fatigue.
Certified Clinical Applications
Corstim tES is certified for selected clinical indications and intended to support therapy under professional supervision.
Neurology
Neurological Rehabilitation
Memory disorders
Aphasia
Chronic pain
Migraines
Parkinson’s disease
Psychiatry
Depression
Schizophrenia
Addictions
Built for the clinic. Built for the lab.
Corstim tES is designed for the full spectrum of clinical and research application.
Whether you're a neurologist, rehabilitation therapist, speech-language pathologist, psychologist, or neuroscientist, the device adapts to your workflow, your protocols, and your patients.
Certified Medical Device
CE-certified (MDD Class IIa), manufactured in accordance with the European Medical Device Regulation.
Safety & Compliance
Designed and manufactured under a certified quality management system to ensure the highest standards of safety and performance.
Multimodal Stimulation
Supports tDCS, tACS, tRNS, and current pulses.
Clinical Use
Supports therapy for neurological conditions including stroke rehabilitation, depression, chronic pain, and cognitive decline.
Therapeutic Synergy
tES acts synergistically with pharmacotherapy as well as motor, cognitive, and psychological therapies
Ease of use
The built-in touchscreen enables quick protocol selection, parameter adjustment, and efficient setup of the treatment session.
Portability
A high-capacity, integrated battery delivers up to 8 hours of continuous, wireless operation. This ensures complete mobility for a full day of treatments across clinical offices, rehabilitation rooms, and for bedside therapy.
Research-Ready Architecture
Designed for complex, repeatable research procedures, with full parameter control, precise stimulus delivery, and sham-controlled protocol capabilities.
High-Frequency Capabilities
Generates precise signals up to 600 Hz for cutting-edge brain stimulation research and experimental protocols.
External Software Compatibility
Seamlessly integrates with Matlab, Python, C/C++, and other lab environments for data acquisition workflows.
Integration Ports & Extensibility
Built-in I/O ports for signal triggers and synchronization with EEG, EMG, and other lab devices.