/ solutions

// NEUROLOGY

Brain Computer Interface (BCI)

LEADING
INNOVATION

Building high-density neural interfaces for implantable and wearable applications

OVERVIEW

Advancing High-Density BCI Interfaces

Brain-computer interface (BCI) therapies are moving from research to clinical reality, promising new options for mobility, communication, and cognition restoration. Success depends on electrode density, signal fidelity, and long-term biocompatibility—without increasing surgical complexity.

Cirtec unites thin-film microfabrication, miniaturized electronics, and hermetic packaging to accelerate BCI programs. Our vertically integrated design-through-manufacturing model reduces technical risk, streamlines regulatory transfer, and scales production for both implantable and wearable form factors.

Key advancement areas we support:

  • Thin-film Electrode Arrays
  • Advanced Electronics
  • Hermetically Sealed Metal Enclosures
  • Interconnect Systems & Feedthroughs
/
precise fabrication

BCI Solutions

Brain Computer Interface
/
NEUROLOGY

Thin-Film Electrode Arrays

Our flexible, high-density thin-film electrode arrays deliver precise neural interfaces for brain-computer integration, enabling advanced signal capture with minimal tissue disruption.

Customizable array configurations achieve optimal neural recording across multiple brain regions and applications.

Biocompatible materials ensure long-term stability while minimizing inflammatory response for chronic implantation.

Micron-scale features provide high spatial resolution to capture neural signals with exceptional clarity.

Advanced manufacturing processes enable reproducible production from prototype through commercial scale.

Learn more →

Hermetically Sealed Metal Enclosures

Our precision-engineered hermetic enclosures protect sensitive neural implant electronics from moisture and corrosion, ensuring long-term reliability in challenging physiological environments.

Biocompatible materials like titanium and stainless steel minimize tissue reaction while maximizing durability.

Precision laser welding creates permanent, leak-tight seals that maintain integrity throughout device lifespan.

Rigorous testing protocols verify hermeticity to safeguard critical components against environmental factors.

Custom designs accommodate various neural interfaces while optimizing size for patient comfort.

Learn more →

Advanced Electronics 

Our custom integrated circuits optimize power management, signal processing, and wireless communication for brain-computer interfaces, enabling reliable, long-term neural device functionality.

Low-power ASIC designs extend battery life while maintaining high-performance signal acquisition in implantable devices.

Specialized microelectronics enable real-time neural signal processing for responsive therapeutic interventions.

Compact circuit integration minimizes device footprint while maximizing functionality for patient comfort.

Wireless communication protocols ensure secure, high-bandwidth data transmission for precise prosthetic control.

Learn more →

Interconnect Systems and Feedthroughs

Cirtec designs and manufactures ultra-reliable interconnects and feedthroughs that maintain signal integrity between implanted electronics and neural interfaces in BCI devices.

High-channel-count ceramic and glass-to-metal feedthroughs ensure robust electrical isolation and biocompatibility.

Miniaturized, multi-layer interposers and flex circuits optimize routing within confined implant geometries.

Customizable configurations support complex BCI architectures, from intracortical implants to distributed sensor networks.

Proven reliability in chronic implants withstanding mechanical strain, thermal cycling, and fluid exposure.

Accelerate your BCI innovations with our specialized development capabilities

Start Now

Other Neurology Solutions

/
(02)

Neuromodulation

Advancing neuromodulation with industry leaders and academic collaborators to develop adaptive closed-loop systems, specialized stimulation parameters, and cloud-based remote therapy solutions.

Our comprehensive capabilities—from custom IPGs and leads to specialized ASICs and battery technologies—support innovations in DBS, SCS, and PNS applications. Cirtec's end-to-end expertise enables customers to bring transformative neural therapies to market efficiently.

LEARN MORE

Neurovascular Intervention

Cirtec is well-equipped to support our customers in the design, development and manufacturing of next generation neurovascular interventions including microcatheters, guidewires, embolization coils, and stent retrievers.

LEARN MORE

Cirtec in the News

See all

April 24, 2025

Cirtec Medical Expands Costa Rica Operations to Support Increased Industry Demand

Cirtec Medical Expands Costa Rica Operations to Support Increased Industry Demand

LEARN MORE
January 15, 2025

The Future of Custom Integrated Circuit Sensing Solutions in Enabling Closed-Loop Drug Delivery Systems

Exploring how custom integrated circuits and sensing technologies are facilitating the development of advanced closed-loop implantable drug delivery systems.

LEARN MORE
November 13, 2024

The Medical Device Handbook – November 2024 Edition

Industry recognition of Cirtec's technical expertise in advanced nitinol processing for medical device manufacturing.

LEARN MORE