Search Results - medical+devices

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An extremely sensitive, stable, and specific biosensor using electrocatalytic molecularly imprinted polymers and no enzymes or reagents Background Electrochemical biosensors can successfully detect and quantify diverse biological samples including macromolecules, whole viruses, and cells. Due to their fabrication methods electrochemical biosensors...

Published: 8/25/2023 | Inventor(s): Li-Jing Cheng, Sanjida Yeasmin

Keywords(s): Biosensors, Medical Device

Category(s): Medical Devices, Device, Diagnostics

Blood Separation and Diagnostic Device

Technology Description Oregon State University is seeking a licensee to develop and commercialize products based on a patent pending membrane device that provides a platform for blood separation and analysis. This device is a simple Janus-type membrane-based wicking microfluidic device fabricated on a polycaprolactone-filled glass microfiber membrane...

Published: 5/10/2021 | Inventor(s): Vincent Remcho, Gayan Bandara, Linus Unitan

Keywords(s): Biomarkers, Blood, Diagnostic, fluid collection, Glass microfiber membrane, Microfluidics, Plastic, Polycaprolactone, sample pretreatment, Separation, Wicking microfluidics

Category(s): Information Technology, Materials Science, Medical Devices, Nanoscience & Microtechnologies, Device, Diagnostics, Engineering, Imaging

Body heat-powered heart beat detection circuit

Technology Description The inventors have designed, implemented, and demonstrated an integrated circuit architecture for robust and automated detection of heartbeats from a two-electrode ECG signal. This uses sufficiently low power (~20μW) that it can be powered entirely by human body heat from a cm-scale TEG module at ~20mV, including wireless...

Published: 6/23/2023 | Inventor(s): Soumya Bose, Boyu Shen, Matthew Johnston

Keywords(s): battery-less sensors, biosensor, heart rate monitor

Category(s): Engineering, Medical Devices, Nanoscience & Microtechnologies, Physical Science, Device, Diagnostics

Self-Starting Thermoelectric Energy Harvester

An integrated circuit that can cold start a DC-DC boost converter on a very small input voltage Background Energy harvested from body heat using thermoelectric generators (TEG) can be used to power wearable electronics, such as wireless sensors. However, owing to the small temperature gradient between the skin surface and ambient air (∼1-2...

Published: 6/10/2024 | Inventor(s): Soumya Bose, Matthew Johnston, Tejasvi Anand

Keywords(s): Energy harvesting, thermoelectric, wearable electronics

Category(s): Engineering, Database, Medical Devices, Nanoscience & Microtechnologies, Physical Science

Photoreactor for Treatment of Jaundice

Technology Description Oregon State University is seeking a licensee or research collaborator for development or commercialization of a microfluidic visible light photoreactor for the treatment of jaundice in neonatal patients. The device enables safe extracorporeal blood treatment, making it an excellent replacement for equally effective, yet risky,...

Published: 1/16/2023 | Inventor(s): John Lahmann, Adam Higgins

Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Bilirubin, Blood, hyperbilirubinemia, light, Medical Science & Technologies, Neonatal, Newborn, Photoreactor, Sepsis, treatment

Category(s): Medical Devices, Therapeutics, Engineering

Mouse Model for Insulin Resistance

Opportunity Description Oregon State University is SEEKING RESEARCH COLLABORATIONS or LICENSEES for pharmaceutical R&D, or obesity and diabetes research, to exploit A NEW TYPE 2 DIABETES MOUSE MODEL. Created by Oregon State University professor Chrissa Kioussi, the mouse model is a SKELETAL MUSCLE SPECIFIC PITX2 NULL MOUSE. Development of the mouse...

Published: 5/10/2021 | Inventor(s): Chrissa Kioussi

Keywords(s): Biotechnology, Diabetes, insulin resistance, pharmaceuticals, Type 2 Diabetes

Category(s): Biological Materials, Chemical, Medical Devices, Therapeutics

Engineering Mechanisms to Connect One Muscle to Multiple Tendons in Surgery

Technology Description This technology is a new tendon-transfer surgical procedure that uses an implanted passive engineering mechanism for attaching multiple tendons to a single donor muscle. This improves hand function in physical interaction tasks such as grasping over the conventional method of directly suturing multiple tendons to a single muscle.Features...

Published: 7/30/2024 | Inventor(s): Ravi Balasubramanian, Taymaz Homayouni

Keywords(s): Biomedical, Materials Science, Medical Science & Technologies, Veterinary Science & Technologies

Category(s): Medical Devices, Engineering, Device, Therapeutics

Low Cost Methods for Producing Microchannel Process Technology

A manufacturing architecture that uses microchannel flow inserts to enable stamping and avoid photochemical etching Background Microchannel process technology is useful in a variety of applications including heat exchangers, solar cells, hydrogen storage, and chemical reactors. The surface-area-to-volume ratios of microchannels are as large as...

Published: 6/18/2024 | Inventor(s): Brian Paul, Samuel Brannon

Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Chemical Synthesis, Chemicals / Chemical Engineering, Electrical & Computer Engineering, Energy Storage, Heat exchangers, Heat Transfer, Manufacturing, Mechanical & Areospace Engineering, Metal Alloy, Microchannel, Mixing, Nanotechnology, pharmaceuticals, Physical Science, Physics / Applied Engineering, Process/Procedure, Reactor, Research Tools

Category(s): Device, Engineering, Medical Devices, Nanoscience & Microtechnologies, Physical Science, Research Tools, Sustainability & Cleantechnologies, Transportation