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Vessel Optimal Transport for Automated Alignment of Retinal Fundus Images
(Ieee-inst Electrical Electronics Engineers Inc, 2019-12-01)
Optimal transport has emerged as a promising and useful tool for supporting modern image processing applications such as medical imaging and scientific visualization. Indeed, the optimal transport theory enables great ...
Convexity shape constraints for retinal blood vessel segmentation and foveal avascular zone detection
(Corporación Universidad de la Costa, 2021)
Response of the periodontal tissues to β-adrenergic stimulation
(elsevier, 2021-09-15)
Aims: Stimulation of β-adrenergic receptors (βAR) in osteoblasts by isoproterenol (ISO) was shown to induce Vascular Endothelial Growth Factor (VEGF) and angiogenesis in long bones. We thus aimed to determine the vascular ...
Detection of diabetic retinopathy based on a convolutional neural network using retinal fundus images
(Springer Verlag, 2017)
Diabetic retinopathy is one of the leading causes of blindness. Its damage is associated with the deterioration of blood vessels in retina. Progression of visual impairment may be cushioned or prevented if detected early, ...
MFCA: Matched filters with cellular automata for retinal vessel detection
(2011)
Blood vessel extraction is an important step for abnormality detection and for obtaining good retinopathy diabetic diagnosis in digital retinal images. The use of filter bank has shown to be a powerful technique for detecting ...
MFCA: Matched filters with cellular automata for retinal vessel detection
(2011)
Blood vessel extraction is an important step for abnormality detection and for obtaining good retinopathy diabetic diagnosis in digital retinal images. The use of filter bank has shown to be a powerful technique for detecting ...
Avaliação radioisotópica da perfusão de retalhos cutâneos em ilha com descolamento prévio em relação ao músculo subjacente: estudo no rato
(Universidade Estadual Paulista (Unesp), 2001)
A integridade da perfusão sangüínea, em áreas previamente descoladas cirúrgica ou acidentalmente, ainda não foi esclarecida de modo satisfatório. Este detalhe é fundamental para o planejamento de retalhos comprometendo ...
Enhanced nestin expression and small blood vessels in human pituitary adenomas
(Springer, 2013-09)
The role of angiogenesis in human pituitary tumor progression is questioned. Our aim was to characterize the morphologic changes that occur in the vasculature of pituitary adenomas, in correlation with the expression of ...