Analysis of Bone Architecture in Rodents Using Micro-Computed Tomography.
Robert J van 't Hof1, Enrico Dall'Ara2
1Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, UK. r.vanthof@liverpool.ac.uk.
Methods in Molecular Biology (Clifton, N.J.)
|February 8, 2019
Summary
Micro-computed tomography scanning is a powerful tool for analyzing rodent bone structure. This chapter details sample preparation, scanner setup, settings, and emerging applications for this technique.
Area of Science:
- Biomedical Engineering
- Osteology
- Imaging Science
Background:
- Bone structure analysis is crucial for understanding skeletal health and disease.
- Micro-computed tomography (micro-CT) offers high-resolution imaging for detailed bone morphology.
- Rodent models are widely used in preclinical research for bone studies.
Purpose of the Study:
- To provide a comprehensive guide on using micro-computed tomography for rodent bone analysis.
- To elucidate optimal sample preparation and scanner configuration for accurate results.
- To explore novel applications and the influence of scanner settings on bone structural parameters.
Main Methods:
- Detailed protocols for rodent bone sample preparation, including fixation and staining.
- Guidance on micro-computed tomography scanner setup and parameter optimization.
- Methodology for analyzing micro-CT data to assess bone microarchitecture.
Main Results:
- Demonstration of how specific scanner settings impact the accuracy of bone structural measurements.
- Presentation of successful applications of micro-CT in diverse rodent bone research areas.
- Validation of the described methods for reliable bone analysis.
Conclusions:
- Micro-computed tomography is an indispensable technique for high-resolution rodent bone analysis.
- Proper sample preparation and scanner optimization are critical for obtaining meaningful data.
- The discussed applications highlight the versatility and evolving potential of micro-CT in bone research.
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