نتایج جستجو برای: rocking

تعداد نتایج: 1527  

2015
Keishi Ashida Yoshifumi Morita Ryojun Ikeura Kiyoko Yokoyama Ming Ding Yuki Mori

We investigated the most effective rocking motion for inducing sleep in adults. We prepared ten types of rocking motions, including two types of mother’s rocking motions. The sleep-inducing effect of all the rocking motions was evaluated using Thurstone’s paired comparison method (Case V). From statistical analysis of the subjective experimental results we found that, of the ten types of rockin...

2017
Athanasios Agalianos Antonia Psychari Michalis F. Vassiliou Bozidar Stojadinovic Ioannis Anastasopoulos

Rocking isolation of structures is evolving as an alternative design concept in earthquake engineering. The present paper investigates the seismic performance of an actual overpass bridge of the Attiki Odos motorway (Athens, Greece), employing two different concepts of rocking isolation: (a) rocking of the piers on the foundation (rocking piers); and (b) rocking of the pier and foundation assem...

2012
Lijun Deng Bruce L. Kutter Sashi K. Kunnath

Many engineers are hesitant to specify rocking foundations for ordinary bridges because of the unsubstantiated notion that rocking bridges are more susceptible to instability than conventional fixed-base bridges. A parametric study using a finite element model including large deformation effects compares the performance and stability of stiff, flexible, tall, and short hinging-column and rockin...

Journal: :European heart journal cardiovascular Imaging 2016
Abdul Ghani Peter Paul H M Delnoy Jan Paul Ottervanger Anand R Ramdat Misier Jaap Jan J Smit Ahmet Adiyaman Arif Elvan

AIMS Correctly identifying patients who will benefit from cardiac resynchronization therapy (CRT) is still challenging. 'Apical rocking' is observed in asynchronously contracting ventricles and is associated with echocardiographic response to CRT. The association of apical rocking and long-term clinical outcome is however unknown at present. We assessed the predictive value of left ventricular ...

Journal: :medical journal of islamic republic of iran 0
ali sheidaei faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) alireza abadi department of community and health, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) farid zayeri faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) fatemeh nahidi school of nursing and midwifery, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) nafiseh gazerani shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) anita mansouri faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)

background: infantile colic, cry-fuss and sleep problems are transient in the initial months of life, but they contribute to maternal depression, parenting stress and family mental health problems. in this randomized clinical trial, we aimed to explore the efficacy of massage therapy compared to rocking in reducing infantile colic symptoms including duration and number of cries, sleep duration ...

2011
Eduardo Kausel

Introduced as a system in earthquake engineering in 2004 [6], rocking walls are a fairly new system in earthquake engineering. Their performance has been proven, both in research as in practice. However, a few uncertainties about their behavior still remain. One of these uncertainties is the effect of radiation damping on the motion of the system. Existing estimations for the radiation damping ...

2003
Nicos Makris Jian Zhang

..................................................................................................................................iii PROLOGUE....................................................................................................................................v TABLE OF CONTENTS...........................................................................................................

2008
Penny Bonadonna

This study measures the effect of a vestibular stimulal10n program on the stereo typic rocking behavIor of three severely mentally retarded persons within both experimental and natural settmgs. A multiple baselme desIgn was used. Frequency and duration of stereotypic rocking behavior were measured by a partwl-intervaltime sample. Results indicated a statistically sIgnifIcant reduction of both f...

Journal: :civil engineering infrastructures journal 0
seyed farzad ahmadi department of civil engineering, school of science and engineering, sharif university of technology, international campus, kish island, p.o. box 79417-76655, kish, iran morteza eskandari department of civil engineering, school of science and engineering, sharif university of technology, international campus, kish island, p.o. box 79417-76655, kish, iran

the asymmetric problem of rocking rotation of a circular rigid disk embedded in a finite depth of a transversely isotropic half-space is analytically addressed. the rigid disk is assumed to be in frictionless contact with the elastic half-space. by virtue of appropriate green's functions, the mixed boundary value problem is written as a dual integral equation. employing further mathematica...

2016
A. Ghani P.P.H.M. Delnoy J.J.J. Smit J.P. Ottervanger A.R. Ramdat Misier A. Adiyaman A. Elvan

BACKGROUND Super-responders to cardiac resynchronisation therapy (CRT) show an exceptional improvement in left ventricular ejection fraction (LVEF). Previous studies showed that apical rocking was independently associated with echocardiographic response to CRT. However, little is known about the association between apical rocking and super-response to CRT. OBJECTIVES To determine the independ...

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