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Understanding Optical Coherence Tomography Technology in One Article.
Sep 02 , 2025
I. What is OCT? A Core Metaphor Let's understand OCT through a vivid analogy: Imagine a fresh sandwich. A regular camera can only capture its top view (a two-dimensional photo). OCT, however, acts like a precise “optical scalpel.” It can slice the sandwich layer by layer without damage, capturing ultra-high-resolution images of each component (bread, vegetables, meat slices). These cross-sectional...
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How Optical Coherence Tomography Constructs a “Data Vault” Compliant with Cybersecurity Protection Standards
Sep 26 , 2025
The first step: Demarcate the boundaries of the "safe" and the environment (regional boundary security) OCT devices should not be directly exposed to public networks. First, it is necessary to plan the security domain. 1. Network partition isolation Medical equipment dedicated network: OCT devices, PACS servers, image storage servers, etc. are classified into an independent VLAN and logically isol...
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