It involves the growth of new, abnormal blood vessels. These blood vessels interrupt the normal fluid flow of the eye, which builds up pressure in the eye. This might damage the optic nerve, which may lead to a disease called glaucoma. The objective of the proposed model is to perform ...
The BVV model only depends on relative position of OD, blood vessels and fovea without involving the coordinate transformation, hence the calculation is more convenient than the parabola model. Third, the proposed method can locate the fovea robustly in a small searching region in the images with...
and phase 2 is pathologic vessel growth. The loss of growth factors like insulin-like growth factor and relativehyperoxiastrongly drive vascular growth arrest in Phase 1 ROP. In Phase 2 ROP, there is the proliferation of blood vessels in response to increases in vascular endothelial growth factor...
Blood vessels in retinal images are often spread wildly across the image surface. By using this feature, this paper presents a novel approach for illuminat... Y Wang,W Tan,SC Lee - Medical Imaging 被引量: 26发表: 2001年 A perspective pattern recognition using retinal nerve fibers with hybrid...
词典 例句 词条abnormalem在德语 » 英语中的译文 (跳至英语 » 德语) ab·nor·mal[ˈapnɔrma:l]形bes.奥,瑞 abnormal abnormal 单数在互联网中有10个示例复数在互联网中有10个示例 您希望如何使用 PONS.com? 广告版的PONS 像往常一样访问PONS.com并进行广告跟踪和广告投放 ...
in pressurizing permeate port above the rated pressure (alternate materials are available). codeline.com codeline.com 可导致对产水口加压超过额定压力的异常背压(我方可提供备品备件) codeline.com codeline.com In wetAMD,abnormal bloodvessels develop behind the macula ...
These actions, which redirect blood away from the periphery toward the brain and heart, are due to a chemoreceptor-mediated increase in sympathetic drive to the heart, blood vessels, and adrenals (18). Although CO2 itself slows HR (a vagal reflex), HR normally increases because cardiovagal ...
Type I collagen (Col I) is abundantly expressed in connective tissues, such as skin, organ sheath, and blood vessels22,23. Type III collagen (Col III) is a main component of reticular fibers and commonly found alongside Col I. We carried out immu- nohistochemical staining on the sagittal ...
eye is unpigmented, and appears pink or red as we see the blood vessels in the retina. Melanin serves some critical functions in vision and in protecting the eye from UV radiation, so full albino birds can’t see well and for that and other reasons don’t survive long in the wild. ...
5 Involvement of the ocular vessels is indicated by the frequent leakage from retinal vessels seen both clinically as cystoid macular oedema and on fluorescein angiography.l,2,4,5 Six of the seven patients in this study demonstrated breakdown in the blood-retinal barrier manifest by fluorescein ...