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Updated: May 7, 2026

Generation and 3-Dimensional Quantitation of Arterial Lesions in Mice Using Optical Projection Tomography
Published on: May 26, 2015
Visualization of peripheral pulmonary artery red thrombi utilizing optical coherence tomography
Cheng Hong1, Wei Wang, Nan-shan Zhong
1Guangzhou Institute of Respiratory Diseases, State Key Laboratory of Respiratory Diseases, the First Affiliated Hospital of Guangzhou Medical College, Guangzhou 510120, China.
Optical coherence tomography (OCT) can visualize pulmonary artery thrombi. This case study demonstrates OCT
Area of Science:
- Cardiovascular Imaging
- Pulmonary Vascular Disease
Background:
- Optical coherence tomography (OCT) provides high-resolution intravascular imaging.
- OCT is established in interventional cardiology but less documented in pulmonary arteries.
Observation:
- OCT imaging was performed in peripheral pulmonary arteries.
- The imaging revealed mural red thrombi within the vessels.
Findings:
- OCT successfully depicted peripheral pulmonary artery thrombi.
- Histological examination confirmed the presence of red thrombi.
Implications:
- OCT shows potential as a diagnostic tool for pulmonary artery thrombi.
- This technique could aid in the management of pulmonary vascular conditions.
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