Showing physics.med-phShow all
2 papers · 1 filter
physics.med-ph2021
Determining rigid body motion from accelerometer data through the square-root of a negative semi-definite tensor, with applications in mild traumatic brain injury
Yang Wan, Alice Lux Fawzi, Haneesh Kesari
Mild Traumatic Brain Injuries (mTBI) are caused by violent head motions or impacts. Most mTBI prevention strategies explicitly or implicitly rely on a "brain injury criterion". A b…
physics.med-ph2019
An accelerometer-only algorithm for determining the acceleration field of a rigid body, with application in studying the mechanics of mild Traumatic Brain Injury
Mohammad Masiur Rahaman, Wenqiang Fang, Alice Lux Fawzi +2
We present an algorithm for determining the acceleration field of a rigid body using measurements from four tri-axial accelerometers. The acceleration field is an important quantit…