Syngenetic sand veins and anti-syngenetic sand wedges, Tuktoyaktuk Coastlands, western Arctic Canada [PDF]
, 2007 Sand-sheet deposits of full-glacial age in the Tuktoyaktuk Coastlands, western Arctic Canada, contain syngenetic sand veins 1-21 cm wide and sometimes exceeding 9 m in height.
Bateman +57 more
core +1 more source
Applied anatomic study of testicular veins in adult cadavers and in human fetuses
International Brazilian Journal of Urology, 2007 OBJECTIVES: Analyze the anatomic variations of the testicular veins in human cadavers and fetuses. MATERIALS AND METHODS: One hundred male adult cadavers and 24 fetuses were studied. Four anatomic aspects were considered: 1) Number of testicular veins, 2)
Luciano A. Favorito +2 more
doaj +1 more source
Application of a Mamdani-type fuzzy rule-based system to segment periventricular cerebral veins in susceptibility-weighted images [PDF]
, 2016 This paper presents an algorithm designed to segment veins in the periventricular region of the brain in susceptibility-weighted magnetic resonance images. The proposed algorithm is based on a Mamdani-type fuzzy rule-based system that enables enhancement
Aymerich Martínez, Francisco Javier +3 more
core +1 more source
Neural Regeneration Research, 2015 OBJECTIVE: To assess the efficacy and safety of cilostazol on the progression and regression of symptomatic intracranial artery stenosis. DATA RETRIVAL: We searched the main databases for eligible trials including Medline (from 1966 to June 2014), Embase
Wenhui Zhang, Fangfang Cai, Zhongmin Wen
doaj +1 more source
Three-dimensional phlebography of the saphenous venous system [PDF]
, 2000 This is the first study reporting the technique for the 3D visualization of the saphenous veins obtained by CT in living ...
CAGGIATI, Alberto +2 more
core +1 more source
War injuries of the blood vessels of the extremities [PDF]
Vojnosanitetski Pregled, 2002 Treatment results of 200 injured with the lesions of 282 magisterial blood vessels were analyzed. All were combat injuries, and the majority was caused by the fragments of explosive device.
Radulović Svetozar +4 more
doaj +1 more source
Using a novel source-localized phase regressor technique for evaluation of the vascular contribution to semantic category area localization in BOLD fMRI. [PDF]
, 2015 Numerous studies have shown that gradient-echo blood oxygen level dependent (BOLD) fMRI is biased toward large draining veins. However, the impact of this large vein bias on the localization and characterization of semantic category areas has not been ...
Gallant, Jack L, Vu, An T
core +2 more sources
Connexin: a potential novel target for protecting the central nervous system?
Neural Regeneration Research, 2015 Connexin subunits are proteins that form gap junction channels, and play an important role in communication between adjacent cells. This review article discusses the function of connexins/hemichannels/gap junctions under physiological conditions, and ...
Hong-yan Xie +3 more
doaj +1 more source
Multi-Distance Veins Projection Based on Single Axis Camera and Projector System
Emitter: International Journal of Engineering Technology, 2019 Every person has different location of veins, some veins are easily detected because it is visible due to thin tissue, and the other are invisible. This different location of veins causes intravenous access procedures and the procreas of intravenous ...
I Putu Adi Surya Gunawan +2 more
doaj +1 more source
International Journal of Hyperthermia, 2020 Purpose Varicose veins are a common pathology that can be treated by endovenous thermal procedures like radiofrequency ablation (RFA). Such catheter-based techniques consist in raising the temperature of the vein wall to 70 to 120 °C to induce vein wall ...
Nesrine Barnat +5 more
doaj +1 more source