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. Network partition …
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 …
1.Improvements at the hardware level (1) Increase the scanning speed Frequency domain OCT (FD-OCT) : Compared with time domain OCT (TD-OCT), FD-OCT has A faster scanning speed (up to tens of thousands to hundreds of thousands of A-scans per …
Exudative Retinal Detachment (ERD) is a lesion in which the neuroepithelial layer of the retina separates from the pigment epithelial layer without holes. The core mechanism is the destruction of the blood-retinal barrier or the imbalance …
When OCT meets artificial intelligence, a diagnostic revolution quietly arrives: Automatic lesion identification: The algorithm based on convolutional neural network (CNN) can complete the pathological analysis of ophthalmic OCT images …
Common causes: tractional retinal detachment (TRD) is mainly caused by the traction of the fibrous vascular membrane on the surface of the retina or within the vitreous. Adult TRD is most commonly seen in proliferative diabetic retinopathy …
Optical coherence tomography (OCT) is a valuable imaging technology with diverse applications in medicine, particularly in ophthalmology and cardiology. Its utility depends on the clinical context, but here’s a comprehensive evaluation of …
Retinal Detachment (RD) refers to the separation of retinal nerve epithelia from pigment epithelia, resulting in the inability of photoreceptor cells to properly receive and conduct light signals, which can lead to irreversible visual …
Welcome to science time! This article will discuss optical coherence tomography (OCT), an advanced technology widely used in eye examination, and introduce the basic principles and sequence of OCT image reading to help people better …
ZD Medical new generation latest upgraded version of split OCT + anterior eye segment function Model: Optical Coherence Tomography Luminor-D60 LSO technology is used for fundus imaging, which accurately helps you to identify retinal …