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Early clinical applications for imaging at microscopic detail: microfocus computed tomography (micro-CT)
J Ciaran Hutchinson1,2, Susan C Shelmerdine2,3, Ian C Simcock2,3
11 Department of Histopathology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.
The British Journal of Radiology
|April 4, 2017
Summary
Microfocus computed tomography (micro-CT) offers high-resolution 3D imaging for detailed tissue assessment without dissection. This technique shows promise for novel clinical applications in routine medical imaging.
Area of Science:
- Medical Imaging
- Radiology
- Biomedical Engineering
Background:
- Microfocus computed tomography (micro-CT) traditionally used in industry and preclinical research.
- Conventional imaging modalities like MRI and CT lack the resolution for detailed internal tissue assessment.
- Micro-CT provides microscopic detail non-invasively, enabling new diagnostic possibilities.
Purpose of the Study:
- To review the technical aspects of micro-CT image acquisition.
- To discuss how preclinical studies inform human disease understanding.
- To explore the potential clinical applications of micro-CT in routine settings.
Main Methods:
- Review of technical aspects of micro-CT image acquisition.
- Analysis of data from small animal studies.
- Examination of imaging data from human tissue specimens.
Main Results:
- Micro-CT provides high-resolution 3D imaging comparable to microscopy without tissue dissection.
- Successful non-invasive internal assessment of tissue specimens, notably in breast imaging and fetal autopsy.
- Early studies demonstrate the potential of micro-CT for understanding human disease.
Conclusions:
- Micro-CT is a novel imaging technique with significant potential for clinical applications.
- Further research and development could integrate micro-CT into routine medical diagnostics.
- The technique offers unprecedented detail for non-invasive tissue examination.