Smart trail with camera and inertial measurement unit for intraoperative estimation of hip range of motion in total hip replacement surgery.
Shaojie SuJiyang GaoZhe CaoHong ChenZhihua WangPublished in: BioCAS (2015)
Keyphrases
- intraoperative
- inertial measurement unit
- visual odometry
- inertial sensors
- total hip replacement
- tissue deformation
- computer assisted
- x ray
- feature tracking
- pre operative
- image guided
- minimally invasive
- motion estimates
- autonomous navigation
- motion sequences
- position and orientation
- motion analysis
- optical flow
- beating heart
- ego motion
- motion estimation
- motion tracking
- range data
- camera motion
- image sequences
- motion model
- estimation accuracy
- minimally invasive surgery
- operating room
- coronary artery bypass
- human motion
- optical flow estimation
- depth images
- motion segmentation
- motion parameters
- moving objects
- position information
- simultaneous localization and mapping
- motion field
- real time
- field of view
- sensor fusion
- motion capture
- reference frame
- moving camera
- extended kalman filter
- surgical procedures
- degrees of freedom
- single image
- vision system
- high resolution
- markerless