公开(公告)号：US20220249907A1

公开(公告)日：2022-08-11

申请号：US17614208

申请日：2020-06-04

Applicant: Griffith University

Inventor： David Lloyd ,  Claudio Pizzolato ,  Dinesh Palipana ,  David John Saxby ,  Laura Elizabeth

IPC: A63B24/00 ,  A61N1/36 ,  A63B71/06 ,  A63B22/06 ,  G06F3/01 ,  G16H20/30 ,  G16H40/67

Abstract: The present invention relates to a rehabilitation system for rehabilitating a person with a neurological condition, such as a spinal cord injury (SCI). The system includes exercise equipment for enabling the person to exercise. One or more sensors are provided for sensing information from the person during exercise. The system also includes a model of the exercising person configured to receive the sensed information from the sensors and generate electrical stimulation for the person. Advantageously, the personalized computer model may be used to generate suitable electrical stimulation for the person, and avoid excessive stresses on the person which can lead to the fracturing of bones.

公开(公告)号：US20230172532A1

公开(公告)日：2023-06-08

申请号：US17768999

申请日：2019-10-16

Applicant: Griffith University ,  The University of Queensland

Inventor： David Saxby ,  David Lloyd ,  Azadeh Nasseri ,  Hamid Khataee

IPC: A61B5/00 ,  A61B5/11 ,  A61B5/389 ,  A61B5/313 ,  G16H50/50

CPC classification number: A61B5/4533 ,  A61B5/4585 ,  A61B5/1124 ,  A61B5/389 ,  A61B5/313 ,  G16H50/50

Abstract: A method of calculating in vivo force on an anterior cruciate ligament (ACL) by measuring one or more biomechanical properties during a biomechanical screening task to obtain one or more biomechanical datum from the measured one or more biomechanical properties, and calculating a total load on an anterior cruciate ligament from an ACL force model using the one or more biomechanical datum as inputs to the ACL force model. The ACL force model is defined by FACL=FACLsag+FACLfront+FACLtrans+ΣjCTj, wherein FACL is the total force on the ACL, FACLsag is the force on the ACL in a sagittal plane, FACLfront is the force on the ACL in the frontal plane, FACLtrans is the force on the ACL in the transverse plane, and CTj is the ACL force interaction relationships among the sagittal-frontal (SF), sagittal-transverse (ST), and frontal-transverse (FT) planes, where j=SF, ST, FT.