Abstract：
OBJECTIVE:To analyze the role of the rectus femoris muscle in nondisabled gait at various walking velocities using fine-wire dynamic electromyography. DESIGN:Descriptive study. Fine-wire electromyography data were collected from the rectus femoris during level walking at four walking speeds. Rectus femoris activity patterns in the loading response phase and the pre- and initial-swing phase of the gait cycle were compared using paired t tests. SETTING:A gait laboratory. SUBJECTS:Ten nondisabled adult volunteers. MAIN OUTCOME MEASURES:Amplitude of rectus femoris activity in the loading response phase and the pre- and initial-swing phase during walking at four speeds. RESULTS:There was a bimodal pattern of rectus femoris activity in all subjects, at all speeds, in both phases, with high variability in the onsets, durations, and amplitudes of activity, and paired t tests revealed no significant differences (p > .05) between phases at any walking speed. CONCLUSION:Activity in the rectus femoris in the pre- and initial-swing phase in nondisabled individuals at all speeds suggests that similar activity detected in individuals with stiff-legged gait may not be inappropriate.
journal_name
Arch Phys Med Rehabiljournal_title
Archives of physical medicine and rehabilitationauthors
Annaswamy TM,Giddings CJ,Della Croce U,Kerrigan DCdoi
10.1016/s0003-9993(99)90085-0subject
Has Abstractpub_date
1999-08-01 00:00:00pages
930-4issue
8eissn
0003-9993issn
1532-821Xpii
S000399939900221Xjournal_volume
80pub_type
杂志文章abstract：OBJECTIVE:This study incorporated level of functional impairment ratings at program admission into rehabilitation outcome (return to work/school) at the time of program discharge. HYPOTHESES:(1) Patients and families with better working alliance ratings will show better adjusted outcome; (2) patients seeking compensat...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(98)90045-4
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abstract：OBJECTIVE:To present the results of scintigraphic evaluation, using the Gaussian curve fitting method, via 3 parameters of oropharyngeal swallow: (1) pharyngeal transit time, (2) premature pharyngeal entry, and (3) postswallow pharyngeal stasis while ingesting liquid. DESIGN:A descriptive study. SETTING:A rehabilitat...
journal_title：Archives of physical medicine and rehabilitation
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abstract：:Monocular patching has been advocated as a treatment for spatial neglect. Eye patching, however, is also reported to increase spatial bias. Thus, patching brain injury patients for ocular conditions may also impair their attention. To learn if an eye patch may induce asymmetric attention in a patient without spatial n...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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journal_title：Archives of physical medicine and rehabilitation
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doi：10.1016/j.apmr.2012.11.023
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2015.05.014
更新日期：2015-09-01 00:00:00
abstract：:This article presents a 3-part framework for developing and evaluating prediction models in rehabilitation populations. First, a process for developing and refining prognostic research questions and the scientific approach to prediction models is presented. Primary components of the scientific approach include the stu...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2012.04.021
更新日期：2012-08-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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更新日期：1993-11-01 00:00:00
abstract：OBJECTIVE:To identify the current level of awareness of different computer access technologies and the choices made regarding mode of access by youth with cerebral palsy (CP) and their families. DESIGN:Survey. SETTING:Two tertiary-level rehabilitation centers in New Zealand and Canada. PARTICIPANTS:Youth (N=60) with...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2010.08.013
更新日期：2010-12-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1053/apmr.2000.5587
更新日期：2000-07-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1975-05-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2012.07.003
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2004.02.026
更新日期：2005-01-01 00:00:00
abstract：OBJECTIVE:To determine if body mass index (BMI) influenced seat-interface pressure in a population of institutionalized elderly. DESIGN:A cross-sectional comparison of peak seat-interface pressure in 4 groups of institutionalized elderly was compared with BMI scores defined as either thin (<20 kg/m(2)), desirable rang...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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journal_title：Archives of physical medicine and rehabilitation
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doi：
更新日期：1993-01-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,meta分析
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pub_type： 杂志文章,随机对照试验
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更新日期：2011-12-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,评审
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更新日期：1997-03-01 00:00:00
abstract：:Previous studies note that specific factors intrinsic to an academic department of physical medicine and rehabilitation influence the academic productivity of individual faculty members. To determine whether one of these factors is related to the productivity of departmental chairpersons, this issue was studied for th...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(95)80640-7
更新日期：1995-07-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,评审
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更新日期：2016-03-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2013.06.020
更新日期：2013-12-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.06.778
更新日期：2008-02-01 00:00:00
abstract：:We describe 2 patients, one with cervical dystonia (CD) combined with focal hand dystonia (writer's cramp) and another with idiopathic CD, who were unresponsive to oral medications and became resistant to botulinum toxin type A and B injections. Both patients were successfully treated with high cervical (C1-3) continu...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:To study the relationship between sex differences among men and women in the response to pain and the effect on satisfaction with quality of life (QOL) in poststroke patients approximately 90 days after discharge from inpatient medical rehabilitation. DESIGN:Cross-sectional design. SETTING:Community based. ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2006.12.022
更新日期：2007-04-01 00:00:00
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journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
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