نتایج جستجو برای: asynchrony

تعداد نتایج: 2727  

Background The conventional ovarian stimulation protocol aims to provide the maximum number of oocytes for fertilization which is lead to several embryos for selecting to transfer. There are some complications in this case like; OHSS, Multiple gestation, Time consuming, Patients discomfort, High costs, Emotional distress and Reduced implantation rate due to the embryo- endometrial asynchrony. R...

2008
Liping Di Genong Yu Nengcheng Chen Min Min Huilin Wang

Sensor Web is a system of systems, of which each system consist of live sensor, data, and geospatial processing services. In a broad sense, it includes archived data, and ondemand generated data or virtual sensor. In such a system, asynchrony cannot be avoided because of differences in clock/time and the long processing time of complex processes. Asynchrony can occur at the sensor planning stag...

2010
L. D. Wallace K. J. Stutts D. W. Ricks Sam Houston

The objective of this study was to determine the effects of age of mare and degree of asynchrony between donor and recipient on pregnancy rate (PR) to embryo transfer in recipient mares. Light-horse mares (n = 34) between 3 and 16 yr of age were used as recipients. Mares were subjected to an artificial photoperiod. Cyclic recipients were examined by palpation and ultrasound at regular intervals...

2011
Paolo Navalesi

Because patient-ventilator asynchrony (PVA) is recognized as a major clinical problem for patients undergoing ventilatory assistance, automatic methods of PVA detection have been proposed in recent years. A novel approach is airflow spectral analysis, which, when related to visual inspection of airway pressure and flow waveforms, has been shown to reach a sensitivity and specificity of greater ...

2008
Steven R. Beissinger

– Few Neotropical birds have been the subject of long-term ecological and behavioral research. I present highlights from 19 years of studies on the Green-rumped Parrotlet (Forpus passerinus) in the llanos of Venezuela, based on marking and resighting over 7500 individuals and monitoring of 2500 nesting attempts in two populations breeding in nest boxes. Initial work focused on the causes and co...

Journal: :Journal of cognitive enhancement 2021

Abstract In the meditative state time appears to slow down and in present moment it expands. However, date, there is no investigation of effect on structure “psychological moment”; this measurable, minimal duration “now.” study, we examined psychological a mindfulness intervention against an which participants listened classical music. The was measured using simultaneity-detection paradigm from...

Journal: :The American journal of psychology 2008
Peggy Chen Cathleen Moore J Toby Mordkoff

When the stimulus onset asynchrony (SOA) between the cue and the target is short, exogenous spatial cues usually produce a response time benefit. However, consistent with several recent studies, we have found that a short stimulus onset asynchrony is not sufficient. At least one more factor--the number of cue and target locations--also plays a role. Even more interesting, when 8 cue and target ...

Journal: :Perceptual and motor skills 1996
M Perea A Gotor

The role of orthographic neighborhood (neighborhood size and neighborhood frequency) in visual-word recognition was analyzed using the masked repetition-priming paradigm. Specifically, we varied stimulus-onset asynchrony (33, 50, and 67 msec.) and type of prime (identical, unrelated, unprimed) in a lexical decision task. Analyses show additive effects of repetition and stimulus-onset asynchrony...

Journal: :Revista espanola de cardiologia 2009
Francisco Azar Leopoldo Pérez de Isla Mar Moreno Agustín Landaeta Elena Refoyo Teresa López Fernández Carlos Macaya José Zamorano

Left atrial size and function are very important prognostic factors. Our aim was to evaluate left atrial size, function and mechanical synchrony using three-dimensional echocardiography in order to establish normal reference values. The study involved 63 healthy individuals enrolled at two hospitals. All underwent two-dimensional and three-dimensional echocardiography. Mechanical asynchrony was...

Journal: :Electr. Notes Theor. Comput. Sci. 2006
Tomás Barros Ludovic Henrio Eric Madelaine

Components allow to design applications in a modular way by enforcing a strong separation of concerns. In distributed systems this separation of concerns have to be composed with distribution of controls due to asynchrony. This article relies on Fractive, an implementation of the Fractal component model allowing to unify the notion of components with the notion of activity. This article shows h...

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