“Digital Reflexes”: Quantitation and Signatures of Superficial Reflexes via Stretchable Electronic Wearable Sensors

Case ID:
UA18-128
Invention:

This invention provides a method of deep tendon reflex assessment via stretchable electronic sensors containing tri-axial accelerometers and EMG signal detection, which allows for quantitation of motion and EMG "signatures" of a specified reflex.

 

Background:
A reflex exam is fundamental in determining neurological issues with upper and lower motor neurons. Traditionally, a standard reflex hammer technique is used to test muscle contraction on a 0-5 scale. This technique is subjectively scored, leading to many inconsistencies. Because of this, there is a need for an innovative alternative to increase performance and reliability.

 

Applications:

  • Superficial reflex analysis
  • Neurological diagnostics
  • Assessment of neurological disorders such as Alzheimer's and Parkinson's disease

Advantages:

  • Diverse in application
  • Capable of wireless data storage
  • Ease of access for future analysis
Patent Information:
Contact For More Information:
Rakhi Gibbons
Director of Licensing & IP
The University of Arizona
RakhiG@tla.arizona.edu
Lead Inventor(s):
Marvin Slepian
Bruce Coull
Hailey Swanson
Rebecca Slepian
Keywords: