Results 41 to 50 of about 1,148,117 (381)

OCCLUSION OF THE PYLORUS

open access: yesAnnals of Surgery, 1915
n ...
Gibson, Charles L., Beekman, Fenwick
openaire   +3 more sources

Impact of Ischemic Intra-Conditioning on Power Output and Bar Velocity of the Upper Limbs

open access: yesFrontiers in Physiology, 2021
This study evaluated the effects of ischemic conditioning on power output and bar velocity in the bench press exercise. Ten healthy males (age: 25 ± 2 years; body mass: 92 ± 8 kg; bench press one repetition maximum −1RM: 145 ± 13 kg), took part in two ...
Michal Wilk   +7 more
doaj   +1 more source

Impending anterior ischemic optic neuropathy with elements of retinal vein occlusion in a patient on interferon for polycythemia vera. [PDF]

open access: yes, 2012
We describe the course and likely pathophysiology of impending anterior ischemic optic neuropathy (AION) and retinal vein occlusion in a 56-year-old man with polycythemia vera managed with interferon alpha for 2 years.
Hirsch, Louis K   +2 more
core   +1 more source

Real-Time Hand Tracking under Occlusion from an Egocentric RGB-D Sensor [PDF]

open access: yesIEEE International Conference on Computer Vision, 2017
We present an approach for real-time, robust and accurate hand pose estimation from moving egocentric RGB-D cameras in cluttered real environments. Existing methods typically fail for hand-object interactions in cluttered scenes imaged from egocentric ...
Franziska Mueller   +5 more
semanticscholar   +1 more source

"Sudden Drop" in Blood Pressure is Associated With Recanalization After Thrombolysis. [PDF]

open access: yes, 2015
We aim to investigate whether the phenomenon of "sudden drop" in blood pressure (BP) within the first 2 hours is associated with vessel recanalization.We retrospectively examined clinical and imaging data from a consecutive series of patients with stroke
Cao, Jin   +4 more
core   +1 more source

PedHunter: Occlusion Robust Pedestrian Detector in Crowded Scenes [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2019
Pedestrian detection in crowded scenes is a challenging problem, because occlusion happens frequently among different pedestrians. In this paper, we propose an effective and efficient detection network to hunt pedestrians in crowd scenes.
Cheng Chi   +5 more
semanticscholar   +1 more source

Safety implications of a pedestrian protection system - the driver's point of view [PDF]

open access: yes, 2007
Pedestrians can sustain fatal injuries, even in low-speed collisions. Active pedestrian protection systems, such as an Active Bonnet, have been shown to mitigate the outcome of a collision.
Hamson, A.H., Jamson, S.L.
core   +1 more source

Influence of Type of Prosthesis on Oral Environment and the Number of Missing Teeth in Elderly Persons

open access: yesInternational Journal of Dentistry, 2010
The purpose of this study was to investigate the relationship between the number of missing teeth (MT) and the statuses of oral environmental factors (the stimulated salivary flow rate, buffering capacity, and the counts of mutans streptococci ...
Junko Tanaka, Masahiro Tanaka
doaj   +1 more source

Pandanus amaryllifolius ethanolic extract promotes oral gingival fibroblast healing and inhibits Porphyromonas gingivalis: An in-vitro study

open access: yesJournal of Oral Biology and Craniofacial Research
Introduction: This study aimed to evaluate the antimicrobial activity, cytotoxicity and cell migration of ethanolic extract of Pandanus amaryllifolius (PAE).
Monwilun Wilairat, Nattapon Rotpenpian
doaj   +1 more source

Probing expert anticipation with the temporal occlusion paradigm: Experimental investigations of some methodological issues [PDF]

open access: yes, 2005
Copyright @ 2005 Human KineticsTwo experiments were conducted to examine whether the conclusions drawn regarding the timing of anticipatory information pick-up from temporal occlusion studies are influenced by whether (a) the viewing period is of ...
Abernethy, B, Farrow, D, Jackson, RC
core   +1 more source

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