Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bone Remodeling01:40

Bone Remodeling

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Preserving Trabecular Bone Structure in Gross Specimens with Paraffin Wax for the Study of Osteoporosis.

Journal of plastination·2026
Same author

A customized system for whole-body vibration measurement.

Journal of occupational and environmental hygiene·2026
Same author

Radiographic measures of hip dysplasia correlate only moderately with computationally derived contact mechanics.

Journal of hip preservation surgery·2026
Same author

Inter- and intra-observer reliability of measuring posterior tibial slope, anterior tibial translation, and tibiofemoral rotation utilizing weight bearing CT.

European journal of radiology·2026
Same author

Multiplanar Interactions in the Cavovarus Foot.

Foot & ankle international·2026
Same author

Expert Performance on a Hip Wire Navigation Simulator Provides a Basis for Establishing Benchmarks to Define Skill Proficiency.

Clinical orthopaedics and related research·2026
Same journal

Graph cut-based segmentation for intervertebral disc in human MRI.

Computer methods in biomechanics and biomedical engineering. Imaging & visualization·2025
Same journal

Adaptive Image Segmentation Reveals Substantial Cortical Bone Remodeling During Early Fracture Repair.

Computer methods in biomechanics and biomedical engineering. Imaging & visualization·2024
Same journal

Rapid and robust endoscopic content area estimation: A lean GPU-based pipeline and curated benchmark dataset.

Computer methods in biomechanics and biomedical engineering. Imaging & visualization·2024
Same journal

Towards Reducing Visual Workload in Surgical Navigation: Proof-of-concept of an Augmented Reality Haptic Guidance System.

Computer methods in biomechanics and biomedical engineering. Imaging & visualization·2024
Same journal

Towards Visualizing Early-stage Osteonecrosis using Intraoperative Imaging Modalities.

Computer methods in biomechanics and biomedical engineering. Imaging & visualization·2024
Same journal

Deep homography estimation in dynamic surgical scenes for laparoscopic camera motion extraction.

Computer methods in biomechanics and biomedical engineering. Imaging & visualization·2023
See all related articles

Related Experiment Video

Updated: May 10, 2026

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
07:43

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy

Published on: July 2, 2021

2.9K

A Novel System for Markerless Intra-Operative Bone and Bone Fragment Tracking.

Marcus Tatum1,2, Andrew Kern1,3, Jessica E Goetz1,3

  • 1Department of Orthopedics and Rehabilitation, The University of Iowa.

Computer Methods in Biomechanics and Biomedical Engineering. Imaging & Visualization
|February 24, 2025
PubMed
Summary
This summary is machine-generated.

This study introduces a novel system for markerless, intra-operative bone tracking in orthopedic surgery. It enables accurate 3D bone position and orientation assessment using just two fluoroscopic images and a calibration object.

Keywords:
3D-2D registration3D/2D registrationIntra-operative navigationMarkerless registrationOrthopedics

More Related Videos

Dynamic Navigation for Dental Implant Placement
05:42

Dynamic Navigation for Dental Implant Placement

Published on: September 13, 2022

3.6K
Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head
06:17

Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head

Published on: April 12, 2022

3.6K

Related Experiment Videos

Last Updated: May 10, 2026

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
07:43

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy

Published on: July 2, 2021

2.9K
Dynamic Navigation for Dental Implant Placement
05:42

Dynamic Navigation for Dental Implant Placement

Published on: September 13, 2022

3.6K
Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head
06:17

Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head

Published on: April 12, 2022

3.6K

Area of Science:

  • Orthopedic Surgery
  • Medical Imaging
  • Computer-Aided Surgery

Background:

  • Fluoroscopic guidance is crucial in orthopedic surgery for tracking bones.
  • Interpreting 3D bone position from 2D fluoroscopy can be challenging for surgeons.
  • Existing object-tracking technologies lack generalizability or disrupt surgical workflow.

Purpose of the Study:

  • To develop a novel, general-purpose system for markerless, intra-operative bone tracking.
  • To improve the accuracy and efficiency of 3D bone position and orientation assessment during surgery.
  • To seamlessly integrate advanced tracking into the existing surgical setting.

Main Methods:

  • A novel system for markerless, intra-operative bone tracking was developed.
  • A unique calibration object was used to align multiple fluoroscopic images.
  • The system enables 3D object registration from two semi-orthogonal 2D fluoroscopic images.

Main Results:

  • The system provides robust and expedient 3D object registration.
  • It allows for accurate tracking of bone position and orientation.
  • The approach is general-purpose and integrates seamlessly into surgical procedures.

Conclusions:

  • The developed system offers a significant advancement in intra-operative bone tracking.
  • It overcomes limitations of current 2D fluoroscopic guidance and existing tracking technologies.
  • This novel approach enhances surgical precision and efficiency in orthopedic procedures.