An endoprosthesis for the treatment of bifurcation of the eyes in blood vesselsThis invention relates to an endoprosthesis for the treatment of blood-vessel bifurcation stenosis that is characterised by the fact
Why do my blood vessels pop so easily? Over time, tissues that support the body's capillaries begin toweaken, and capillary walls become more fragile, making them more vulnerable to being broken. In addition, skin becomes thinner as you age and loses some of the protective fatty layer that ...
Eye redness is the change in color to red of the normally white portion of the eye (sclera). Bloodshot or red colored appearance of the eye happens because blood vessels close to the surface of the eye become wide (dilates). The dilation can be due to a sudden elevated pressure in the...
Diabetic retinopathy is a progressive eye condition that affects individuals with diabetes. It occurs when high blood sugar levels cause damage to the blood vessels in the retina, the light-sensitive part of the eye. If left untreated, diabetic retinopathy can lead to ...
blood vessels 美 英 un.〔医〕血管;血管的放射敏感性;血之府 英汉 网络释义 un. 1. 〔医〕血管 2. 血管的放射敏感性 3. 血之府 例句 释义: 全部,〔医〕血管,血管的放射敏感性,血之府
Fig. 8. Chronological summary of the recent blood vessels segmentation methods. 7.1.1 Unsupervised methods The unsupervised approach uses no prior knowledge, such as ground truth images, to find blood vessel’s hidden patterns in a retinal image and recognize the pixel as a vessel. This is also...
Workers aren't allowed to go into a big underground computer center until they step up to a machine that takes a quick picture of the tiny blood vessels inside their eyes.If the machine can't the picture with images in its computer, the worker is s
An eye test involves looking at the back of your eye where these blood vessels are based to see if there have been any changes caused by high blood pressure. In some cases, people only discover they have high blood pressure from a routine eye test....
Blood Vessels Taylor and Palmer,238in their extensive studies of circulation of the skin and their literature review, noted basic tendencies in the distribution of blood vessels throughout the body, summarized as follows: (1) blood vessel distribution follows the angiosome concept, the idea that th...
However, long-term high blood sugar can cause permanent damage to the small blood vessels in the eyes. One condition that this blood vessel damage can lead to is diabetic retinopathy.15 Diabetic retinopathy can initially make it hard to read or to see objects in the distance. In its later ...