Sensor Development

Fast & Reliable Development Accelerate

With more than 1.5 million sensors produced a year, Quasar is a leading manufacturer of micro-sensors for minimally invasive medical devices. We specialize in designing and manufacturing complex electromagnetic sensors known for delivering an array of medical advantages in many therapeutical procedures. With our focus on precision and quality, we are proud to be a trusted manufacturer of complex sensors that are essential to the advancement of modern medicine.

High-Performing, High-Quality and Cost-Effective Sensing Catheters

At Quasar, our top priority is to deliver sensors, components, devices, and services that meet the highest standards of quality. We strive to offer innovative solutions that add real value for our customers and contribute to improved patient outcomes.

From concept to complete sensor fabrication, subassembly, assembly, and high-volume production, we deliver full turnkey sensor solutions.

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Full Turnkey Sensor & Catheter  Solutions

Design &

Sensor Development Capabilities

Our experienced engineers will work with your design team to design and develop custom sensors from the beginning to the end of your device.


Quality & Regulatory
  • ISO 13485 compliant
  • cGMP compliant (US FDA)
Sourcing & Materials
  • Material sourcing
  • Component manufacturing
  • Electromagnetic (EM) modeling
  • Supply localization
Development & Pre-production
  • Sensor design & modeling
  • Prototyping & testing
  • Fine wire coil (prototyping & mass production)
  • Scalable, high-volume sensor manufacturing
  • Sub-assembly, assembly, finished EM sensors
  • Complex micro-assembly
  • Micro-sensor device integration
  • Sub-assembly to finished device
  • Semi-automation
  • Mass production with industry-leading yields

Solving the Most Complex Sensor Challenges

Our skilled engineers specialize in developing custom EM microsensors for catheters, tailored to their unique applications. We collaborate closely with your team throughout the design and development process to achieve optimal results from start to finish, delivering superior outcomes. 

  • Reduced R&D costs and improved time-to-market
  • Custom, high-performing, miniaturized components
  • Precise electrical properties of sensitivity, inductance, resistance, accuracy, and repeatability
  • Positional and angular accuracy
  • Minimized failure modes
  • Fast and reliable production ramp-up
  • Scalability for mass production
See How Your Business Benefits

Sensor Product Solutions

We partner with medical device customers to develop and manufacture advanced minimally invasive devices with integrated imaging and sensor technologies that enable critical therapies.

  • 5 DOF & 6 DOF navigational sensors
  • Electromagnetic micro-sensors
  • Fine wire coiling in-house
  • Sensor testing & measurement instruments
  • Navigated catheters
  • Diagnostic catheters
  • Ablation catheters
  • Mapping catheters
  • Advanced surgical technologies

Markets & Therapy Applications

With our cutting-edge sensor technologies, we cater to a wide range of markets and therapy applications.

  • Electrophysiology
  • Neurology & Neurovascular
  • Cardiovascular & Peripheral Vascular
  • Structural Heart
  • Bariatric Surgery
  • Drug Delivery
  • Ear, Nose & Throat (ENT)
  • Endovascular Therapies
  • Gastroenterology & Endoscopy
  • Oncology & Interventional Radiology
  • Ophthalmology
  • Pulmonary
  • Surgical Robotics

Full Turnkey Solutions

To Accelerate Your Time-to-Market

Explore Our Sensor & Development Library