Head Injury Risk Calculator
Calculate the risk of head and brain injury from kinematic data
v3.2
Input Parameters
Peak Linear Acceleration (PLA)
g
Typical range: 0-200g
Peak Rotational Acceleration (PRA)
krad/s²
Enter in krad/s² (e.g., 7.5 for 7500 rad/s²)
Peak Rotational Velocity (PRV)
rad/s
Typical range: 0-100 rad/s
Calculate Risk
Example Values
Load Example (PLA: 105g, PRA: 9.2 krad/s², PRV: 43 rad/s)
Results
Risk Probabilities
Threshold Comparisons
Summary