نتایج جستجو برای: obstacle with hole

تعداد نتایج: 9224763  

Journal: :Transactions of the Institute of Systems, Control and Information Engineers 2015

Journal: :Journal of the Robotics Society of Japan 2001

Journal: :journal of mining and environment 2015
h. mansouri m. a. ebrahimi farsangi

a linear superposition method was used for modeling the time history of the production blast vibrations and optimizing the blast sequence to reduce vibration levels in sar-cheshmeh copper mine, kerman, iran. a single-hole blast for modeling and two double-hole blasts with time delays of 25 and 65 ms between two holes for modeling validation were carried out. the generated vibrations were measur...

Journal: Physical Treatments 2016
Iraj Abdollahi, Leila Rahnama, Nouredin Karimi, Sahar Toluee Achacheluee, Shapour Jaberzadeh, Syed Asadullah Arslan,

Purpose: The first step to manage motor impairment of upper limb in patients with subacute stroke is having an accurate assessment tool. The Fugl-Meyer assessment of upper extremity and 9-hole pegboard test are used to evaluate motor function and hand dexterity in stroke survivals. The present study aimed to investigate the test-retest reliability and minimal detectable change (MDC) in these tw...

Analysis of the drilling fluid temperature due to heat transfer of drilling fluid with the formation in under-balanced drilling operation is the main objective of this study. Gas-liquid two-phase flow model considering thermal interaction with the formation is used to numerically simulate a well with real dimensions. In the present study, the continuity, momentum, and energy equations are devel...

Journal: :Journal of biomechanics 1998
L S Chou L F Draganich

This study was performed to test the hypothesis that reducing the horizontal distance between the trailing foot (foot crossing the obstacle last) and obstacle, during stance just prior to stepping over the obstacle, would reduce flexion of the hip, knee, and ankle joints of the trailing limb when the toe is over the obstacle to reduce the vertical toe-obstacle clearance and increase the risk of...

Journal: :iranian journal of nursing and midwifery research 0
soheila bakhtiari shahla mohammadzadeh zahra moshtaq

background: elderly population is increasing worldwide. the elderly are hospitalized more and have a longer stay compared to patients of all ages. nurse-elderly patient relationship has a key role in improving nursing care and increasing patient’s satisfaction of health care system. methods: this was a cross-sectional study conducted from june to august 2005. the sample consisted of 110 elderly...

Journal: :Neuroscience letters 2007
Chris K Rhea Shirley Rietdyk

The roles of visual exteroception (information regarding environmental characteristics) and exproprioception (the relation of body segments to the environment) during gait adaptation are not fully understood. The purpose of this study was to determine how visual exteroception regarding obstacle characteristics provided during obstacle crossing modified foot elevation and placement with and with...

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