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Our Services

  • Medical Device Engineering & Regulatory

    • Class II system design and documentation

    • Design Controls (21 CFR 820), ISO 13485 alignment

    • Risk management per ISO 14971

    • Verification & Validation strategy, execution, and reporting

    • Protocol creation, test automation, and traceability mapping

    • F. DHF/DMR remediation and audit preparation

  • Electronics Design & Analysis

    • Analog front-end design for biopotential systems (EEG, ECG, ERP)

    • Low-noise circuit design and impedance-matching networks

    • Power electronics for low-voltage and mains-level systems

    • Signal integrity analysis, CMRR optimization, noise modeling

    • PCB design (Eagle, Fusion 360), DFM review (RigidFlex and Stretchable Circuit experience)

  • Embedded Systems & Firmware

    • Microcontroller system architecture and peripheral integration

    • UART, SPI, I²C, BLE, USB interface debugging and optimization

    • Low-power embedded design

    • Sensor integration and calibration workflows

  • Test Engineering & Automation

    • Automated test development (LabVIEW, Python)

    • Hardware-in-the-loop systems

    • Calibration fixture development

    • Reliability and environmental testing design

    • Statistical data analysis of test results

  • Systems Engineering

    • Requirements development and refinement

    • Traceability and configuration management

    • Root-cause analysis and corrective actions

    • Cross-disciplinary integration (mechanical, electrical, firmware)

  • Product Development Consulting

    • Concept feasibility evaluation

    • Rapid prototyping and experimental design

    • Cost-down and manufacturability consulting

    • Supplier discovery and technical vetting

    • Lifecycle planning from prototype to production

  • R&D and Innovation Services

    • Early-stage research design

    • Custom instrumentation for physiology and bio-signals

    • Exploratory algorithm development for signal processing

    • Documentation for IP filings and technical disclosures

  • Documentation & Lifecycle Management

    • Full DHF (Design History File) ownership and structuring

    • DMR (Device Master Record) creation and production transition

    • Requirements management, trace matrices, and configuration control

    • Change-control workflows: engineering change orders, deviations, CAPA inputs

    • SOP development, work instructions, and controlled document authoring

    • Lifecycle planning from concept through sustaining engineering

Contact Us to Discuss Your Project or Set Up a Free Consultation

Reach out via our online form or shoot us a note directly: 

Info@NexusBioEng.com

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NEXUS Biomedical Design and Consulting

PO BOX 5145

Louisville, KY 40255

Info@NexusBioEng.com

612-314-6449  (Mobile)

502-362-2354  (Fax) 

 

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