Peer-reviewed veterinary case report
Semi-Automated MicroCT Analysis of Bone Anatomy and Mineralization in Mouse Models.
- Journal:
- Current protocols
- Year:
- 2024
- Authors:
- Spoutil, Frantisek et al.
- Affiliation:
- Institute of Molecular Genetics of the Czech Academy of Sciences
- Species:
- rodent
Abstract
The skeletal system mirrors several processes in the vertebrate body that impact developmental malfunctions, hormonal disbalance, malfunction of calcium metabolism and turn over, and inflammation processes such as arthrosis. X-ray micro computed tomography is a useful tool for 3D in situ evaluation of the skeletal system in a time-related manner, but results depend highly on resolution. Here, we provide the methodological background for a graduated evaluation from whole-body analysis of skeletal morphology and mineralization to high-resolution analysis of femoral and vertebral microstructure. We combine an expert-based evaluation with a machine-learning-based computational approach, including pre-setup analytical task lists. © 2024 Wiley Periodicals LLC. Basic Protocol 1: In vivo microCT scanning and skeletal analysis in mice Basic Protocol 2: Ex vivo high-resolution microCT scanning and microstructural analysis of the femur and L4 vertebra.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/38385868/