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Computed Tomography

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...

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Updated: Jan 19, 2026

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Published on: August 4, 2018

Research on deep learning-based lesion identification in optical coherence tomography

Hongzhuang Cheng¹, Xinru Ning², Bingjie Xu¹

¹School of Ophthalmology, Chengdu University of Traditional Chinese Medicine, Chengdu, China.

BMC Ophthalmology

|January 17, 2026

Summary

No abstract available in PubMed .

Keywords:

Computer-aided diagnosis Deep learning Lesion identification Medical image analysis Optical coherence tomography

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