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Automatic classification of human sperm head morphology
(Elsevier, 2017)
Background and objective: Infertility is a problem that affects up to 15% of couples worldwide with emotional and physiological implications and semen analysis is the first step in the evaluation of an infertile couple. ...
Synthesis of elastic microfibrillar components fibrillin-1 and fibrillin-2 by human optic nerve head astrocytes in situ and in vitro
(Academic Press Ltd, 2000-05-01)
The purpose of this study was to identify elastic microfibrillar components fibrillin-1 and fibrillin-2 in optic nerve heads of adult normal and glaucomatous subjects. in cultured optic nerve head astrocytes (type 1B ...
Statistical analysis plan for the head position in stroke trial (HeadPoST): an international cluster cross over randomized trial
(Sage Publications, 2017)
Background: There is evidence to indicate that the lying flat head position increases cerebral blood flow and oxygenation in patients with acute ischemic stroke, but how these physiological effects translate into clinical ...
FGFR1 signaling is associated with the magnitude of morphological integration in human head shape
(Wiley, 2013-12-10)
Objectives: The head can be used as a model to study complex phenotypes controlled simultaneously by morphological integration (MI) due to common factors, and modular patterns caused by local factors affecting the development ...
Coming to Our Senses beyond the Talking-Head: the Panesthetic Documentary InterviewDescubriendo a través de los sentidos algo más que el talking-head: el Documental como Entrevista PanestésicaDescobrindo através dos sentidos mais do que apenas o talking-head: Documentário como uma Entrevista Panestésica
(Pontificia Universidad Católica del Perú, 2018)
Robot Head Pose Detection and Gaze Direction Determination Using Local Invariant Features
(2009)
Gaze direction determination can be a powerful anticipatory perceptual mechanism for determining the next
action of other individuals, humans or robots. It can allow cooperation, synchronization or competition between
robots. ...
The Abandonment of the Assignment of Subject Headings and Classification Codes in University Libraries Due to the Massive Emergence of Electronic Books
(Nomos Verlagsgesellschaft Mbh & Co Kg, 2020-01-01)
The massive and unstoppable emergence of electronic books in libraries has altered their organization. This disruptive technology has led to structural changes. Currently, an e-book exists only if its metadata exists. The ...
Stone Sculpture Wear: Alteration/Fragmentation Processes and Their Impact on Carving Traces of Tenon Heads of Chavín de Huántar, Peru
(Cambridge University Press, 2019)
The study of the stone sculpture production process is subject to the preservation and visibility of tool traces and surface finishes. In this article it is proposed that the parameters developed in conservation for the ...