نتایج جستجو برای: biomechanical scenario

تعداد نتایج: 110231  

2011
Hillary M. Sackett Robert Shupp Glynn Tonsor

Building on existing work evaluating food-attribute labels, we use data collected in 2010 from a national web-based survey of 1,002 households to examine consumer inferences and valuations of food products promoted as “sustainably produced.” A best-worst scale framework was implemented to identify how consumers de ine “sustainably produced” and their preferences for each of the sustainable farm...

Rapidly increasing urbanization in the world, especially in developing countries, let to increasing urban extents. Rapid urban growth causes to appearance many problems such as wasting environmental resources, inability of providing necessary services for citizens and unplanned growth. Urban mangers and planners need tools for understanding amount and size of future urban growths to prevent the...

ژورنال: آبخیزداری ایران 2020

Abstract Constraints on water resources and increasing the number and variety of water users has led to appeal of the importance of optimal water allocation. The Khanmirza watershed in Chaharmahal Va Bakhtiari Province, has experienced unsustainable development by relying on groundwater resources.  As a result of this imbalance, a dramatic drop occurred in the aquifer of the Khanmiza plain. Th...

Journal: :Journal of structural biology 2013
Bernd Rolauffs Bodo Kurz Tino Felka Miriam Rothdiener Tatiana Uynuk-Ool Matthias Aurich Eliot Frank Christian Bahrs Andreas Badke Ulrich Stöckle Wilhelm K Aicher Alan J Grodzinsky

OBJECTIVE Trauma-associated cartilage fractures occur in children and adolescents with clinically significant incidence. Several studies investigated biomechanical injury by compressive forces but the injury-related stress has not been investigated extensively. In this study, we hypothesized that the biomechanical stress occurring during compressive injury predetermines the biomechanical, bioch...

Journal: :IEEE Transactions on Intelligent Transportation Systems 2022

The development of assessment methods for the performance Automated Vehicles (AVs) is essential to enable deployment automated driving technologies, due complex operational domain AVs. One candidate scenario-based assessment, in which test cases are derived from real-world road traffic scenarios obtained data. Because high variety possible scenarios, using only observed not sufficient. Therefor...

Journal: :Ergonomics 1999
K P Granata W S Marras

Spinal compression is traditionally assumed the principal biomechanical mechanism associated with occupationally related low-back disorders (LBD). However, there is little conclusive evidence demonstrating that compression is related to occupational LBD. The objective of this research was to examine whether axial compression in the lumbar spine can predict the probability that a lifting task sh...

Journal: :Duodecim; laaketieteellinen aikakauskirja 1984
A Malmivaara H Vanharanta

Degenerative instability is difficult to define, diagnose, and treat. Diagnosis and treatment of degenerative instability are based on the biomechanical stability of the functional spinal unit as well as on the pathologic diagnosis of the disease. Recent advancements in biomechanical studies on the functional spinal unit and radiological diagnostic methods have introduced new diagnostic criteri...

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Youth swimming performance may be influenced by anthropometric, physiology, and biomechanical factors. The purpose of this study was to analyze the relationships between 50-m front-crawl swimming performance and relevant anthropometrical (body height, body mass, body mass index, arm span, shoulders width, thigh, leg and upper arm lengths), muscle architectural (muscle thickness, pennation ...

نخستین انصاری, نورالدین, انتظاری, ابراهیم , جمشیدی, علی اشرف , جنت, داود , طباطبایی, آزاده , نقدی, صوفیا ,

Introduction & Objective: The Modified Modified Ashworth Scale (MMAS) is a clinical meas-ure that has been recently developed for the assessment of muscle spasticity. There is a dearth of research on the validity of the MMAS. The aim of the present study was to investi-gate the relationship between the MMAS and the biomechanical measure of work-velocity slope in assessing knee extensor muscle...

Ebrahimi, Soheila, Hasanzadeh, Zabihollah, Kaka, Gholamreza, Naghdi, Majid, Rezaei, Roghayeh, Sadraie, Seyyed Homayoun, Torkaman, Giti,

Background & Objective: Bone marrow stromal cells (BMSCs) are multipotent stem cells that can proliferate and differentiate into osteogenic cells . T his study aimed to investigate the effects of BMSC transplantation for the repair of bone defects in the rat.   Materials & Methods : Twenty-eight male adult rats were divided into 4 groups. Group 1 ( control group) received no treatment after the...

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