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Valsalva Maneuver and Peripapillary OCT Angiography Vessel Density
Journal of Glaucoma, 2018Purpose: To investigate the potential influence of breath holding on the results of peripapillary vessel density (VD) measurement with optical coherence tomography angiography. Materials and Methods: Three peripapillary VD measurements were made at 2-minute intervals on the right ...
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Chemotherapy of vascularised tumours: Role of vessel density and the effect of vascular “pruning”
Journal of Theoretical Biology, 2010In this work we propose to model chemotherapy taking into account the mutual interaction between tumour growth and the development of tumour vasculature. By adopting a simple model for this interaction, and assuming that the efficacy of a drug can be modulated by the vessel density, we study the constant continuous therapy, the periodic bolus-based ...
D'ONOFRIO A, Gandolfi A
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Vessel Traffic Density Maps Based on Vessel Detection in Satellite Imagery
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022Konstantina Bereta +2 more
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Doppler Histogram Vessel Density Analysis
2013Three-dimensional (3D) sonography and power Doppler angiography have been introduced recently as important sonographic diagnostic tools as discussed in Chap. 5. With Virtual Organ Computer-Aided Analysis (VOCAL) software, the following vascularity indices can be calculated automatically: the vascularization index (VI), flow index (FI), and ...
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Mathematical Biosciences
Vascular impairments, including compromised flow regulation, have been identified as significant contributors to glaucomatous disease. Recent studies have shown glaucoma patients with significantly reduced peripapillary, macular, and optic nerve head vessel densities occurring with early glaucomatous structural changes prior to detectable visual field ...
Brendan C. Fry +8 more
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Vascular impairments, including compromised flow regulation, have been identified as significant contributors to glaucomatous disease. Recent studies have shown glaucoma patients with significantly reduced peripapillary, macular, and optic nerve head vessel densities occurring with early glaucomatous structural changes prior to detectable visual field ...
Brendan C. Fry +8 more
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Increased gingival blood vessel density in SLE patients.
Quintessence international (Berlin, Germany : 1985), 2012Systemic lupus erythematosus (SLE) is a serious multisystem disease with a variety of cutaneous and oral manifestations. It is an autoimmune disorder whereby patients develop autoantibodies to many of their cells, cell components, and tissue. The microvascular changes in SLE play a role in the pathogenesis of this disease.
SCARDINA, Giuseppe Alessandro +1 more
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The density and dimensions of exchange vessels in Octopus pallidus
Journal of Zoology, 1982The microvasculature of the brachial muscle and neuropil tissues of Octopus pallidus was investigated quantitatively with the aid of electron microscopy. Morphometrically the microvascular beds of the two tissue types proved very similar. The average lumenal diameter of the exchange vessels was approximately 8·0 μm, and the average minimum vessel wall (
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Developmental characteristics of vessel density in the human fetal and infant brains
Early Human Development, 1998We demonstrated the developmental characteristics of vessel density in the human brain, using an antibody against CD31, which specifically reacts with endothelium. In the cerebral cortex and subcortical white matter, the vessel density was low at 16-28 weeks of gestation (GW), and then increased after 36 GW. In the deep white matter, the vessel density
T, Miyawaki, K, Matsui, S, Takashima
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Anatomic variability in superficial blood vessel and lymphatic vessel density
Journal of Cutaneous Pathology, 2010Keith, Duffy +6 more
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Increased vessel density in psoriasis: involvement of lymphatic vessels in the papillary dermis
British Journal of Dermatology, 2008E, Fiedler, P, Helmbold, W C, Marsch
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