LumenAstra
Developing a non-invasive device for real-time measurement of internal brain temperature several centimeters below the surface using passive radiometry and depth-focusing algorithms. Target applications include intraoperative brain temperature monitoring (e.g., aortic arch surgery), other clinical temperature-management contexts, military physiology monitoring, and consumer performance tracking. Product is under development and has not been cleared by the FDA; the company is pursuing 510(k) clearance and maintains academic and government research partnerships.
Industries
Nr. of Employees
small (1-50)
LumenAstra
Boulder, Colorado, United States, North America
Products
Non-invasive brain temperature monitor (device under development)
A monitor intended to measure internal brain temperature several centimeters below the surface in real time using passive radiometry and depth-focusing algorithms. Product is in development and has not been cleared for clinical use by the FDA.
LumenAstra monitor
A device that can non-invasively measure internal brain temperature several cm below the surface in real-time through a patented method of radiometry. It aims to improve care and decision making across a range of medical, military, and consumer applications.
Non-invasive brain temperature monitor (device under development)
A monitor intended to measure internal brain temperature several centimeters below the surface in real time using passive radiometry and depth-focusing algorithms. Product is in development and has not been cleared for clinical use by the FDA.
LumenAstra monitor
A device that can non-invasively measure internal brain temperature several cm below the surface in real-time through a patented method of radiometry. It aims to improve care and decision making across a range of medical, military, and consumer applications.
Services
Clinical partnerships to support evaluation of non-invasive thermometry in surgical and perioperative settings.
Coordination with academic and government partners for funded R&D and field testing (e.g., military physiology studies).
Clinical partnerships to support evaluation of non-invasive thermometry in surgical and perioperative settings.
Coordination with academic and government partners for funded R&D and field testing (e.g., military physiology studies).
Expertise Areas
- Non-invasive thermometry
- Medical device sensor development
- Radiometry and RF engineering
- Algorithm development for biomedical signals
Key Technologies
- Passive microwave radiometry
- Depth-focusing radiometric algorithms
- Radiometer hardware and antenna design
- Microwave integrated circuitry
News & Updates
The company reports a patented method combining passive blackbody radiation detection with algorithms to focus measurements at specified tissue depths.
Listed funding and research support from agencies and organizations including NSF, Defense Health Agency, Colorado OEDIT, and partnerships with academic and military research groups.
The company reports a patented method combining passive blackbody radiation detection with algorithms to focus measurements at specified tissue depths.
Listed funding and research support from agencies and organizations including NSF, Defense Health Agency, Colorado OEDIT, and partnerships with academic and military research groups.