Abstract：
:A method of using three tri-axial accelerometers for monitoring postural changes in sitting was introduced. Subjects were requested to perform forward trunk flexion and lateral bending. A motion analysis system and a three-dimensional rotation alignment device were used to verify the measurements of the accelerometers. The precision and reliability of the accelerometers for measuring static calibration was demonstrated as < or =1 degrees for the RMS error and 1.000 for ICC(3,1). For measurements of sitting posture, the averaged RMS difference between the measurements of the accelerometers and the motion analysis system were < or =5 degrees for all sitting postures on the coronal and sagittal planes. The results of this study demonstrated that tri-axial accelerometers could be used for tracking spinal postural changes on the sagittal and coronal planes in the sitting positions.
journal_name
Gait Posturejournal_title
Gait & postureauthors
Wong WY,Wong MSdoi
10.1016/j.gaitpost.2007.03.001subject
Has Abstractpub_date
2008-01-01 00:00:00pages
168-71issue
1eissn
0966-6362issn
1879-2219pii
S0966-6362(07)00065-3journal_volume
27pub_type
杂志文章相关文献
GAIT & POSTURE文献大全abstract：:The redundant kinematic structure of upper extremity (UE) provides it with increased dexterity in activities of daily living (ADL). Most functional tasks during ADL can be implemented in various positions; however, only some routine trajectories are employed in healthy humans. Exploring motion ability and analyzing de...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2010.07.005
更新日期：2010-10-01 00:00:00
abstract：:Childhood obesity is commonly associated with a pes planus foot type and altered lower limb joint function during walking. However, limited information has been reported on dynamic intersegment foot motion with the level of obesity in children. The aim of this study was to explore the relationships between intersegmen...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2015.12.009
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND:Cerebral palsy (CP) is associated with a high risk of falling during walking. Many gait abnormalities associated with CP likely alter foot placement and center of mass (CoM) movement in a way that affects anterior or lateral dynamic stability, in turn influencing fall risk. RESEARCH QUESTION:Do children wit...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2019.06.008
更新日期：2019-07-01 00:00:00
abstract：:Rocker profile shoes (rocker shoes) are one of the treatment options of metatarsalgia and forefoot stress fractures. The efficacy of rocker shoes in unloading the forefoot pressure has been shown in walking. In running, however, the effect of rocker shoes on forefoot pressure is unknown. Eighteen healthy female runner...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2013.12.003
更新日期：2014-03-01 00:00:00
abstract：:During the swing phase of gait, the effective length of the leg-distance from the hip joint center to the toe-must be made shorter than the distance from the hip to the floor to avoid toe-stubbing or tripping while walking. Critical toe clearance occurs approximately halfway through swing phase when the distance betwe...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2005.12.004
更新日期：2006-12-01 00:00:00
abstract：BACKGROUND:Fifty years ago, the groundbreaking British sketch series Monty Python's Flying Circus premiered on BBC One and forever changed the world of comedy. The humour transcended mere absurdity by poking a subversive finger in the eye of buttoned-up British society. Here, we commemorate this cultural milestone and ...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2020.02.019
更新日期：2020-10-01 00:00:00
abstract：:Most falls in older people are due to loss of balance during everyday locomotion, e.g., when initiating walking from sitting; sit-to-walk (STW). It has been considered that the broader stride width in walking that is seen in many people with fear of falling (FoF) does not increase stability, but could be predictive of...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2010.01.018
更新日期：2010-04-01 00:00:00
abstract：:This study has analysed the recovery from an induced stumble whilst walking on a treadmill. Four stumbling conditions were tested; at early swing with short and long durations and at mid and late swing with short duration. The experiment set-up, including the possibility of being stumbled, did not alter the normal gai...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/s0966-6362(02)00160-1
更新日期：2003-08-01 00:00:00
abstract：BACKGROUND:Although walking speed is the most common measure of gait performance post-stroke, improved walking speed following rehabilitation does not always indicate the recovery of paretic limb function. Over the last decade, the measure paretic propulsion (Pp, defined as the propulsive impulse generated by the paret...
journal_title：Gait & posture
pub_type： 杂志文章,评审
doi：10.1016/j.gaitpost.2018.10.027
更新日期：2019-02-01 00:00:00
abstract：:Assessment of motor disorders forms an important ingredient of neurology, rehabilitation medicine and orthopaedics. Until now, however, many of the employed assessment tools are derived from empirical knowledge. Almost no relation exists with modern theoretical notions about motor control. In the present article, moto...
journal_title：Gait & posture
pub_type： 杂志文章,评审
doi：10.1016/s0966-6362(01)00157-6
更新日期：2002-10-01 00:00:00
abstract：:Diabetic peripheral neuropathy (DPN) is a common complication leading to foot ulceration and amputation. Several kinematic, kinetic and plantar pressure measures have been proposed for DPN detection, however findings have been inconsistent. In this work, we present new shape features that capture variations in the pla...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2016.11.006
更新日期：2017-01-01 00:00:00
abstract：BACKGROUND:Poor postural stability is associated with chronic ankle instability. Previous research showed an effect of foot type on postural stability. However, the specific effect of supinated feet remains unclear. RESEARCH QUESTION:Our study aimed to assess the effect of foot type on postural stability, while taking...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2020.07.148
更新日期：2020-09-01 00:00:00
abstract：:For negotiating a step down during gait, as in stepping from a curb, two different strategies can be used, i.e. heel landing and toe landing. Toe landing allows more negative work by the leading leg to reduce the momentum gained during the descent, which facilitates maintaining stability but reduces walking velocity. ...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2008.08.010
更新日期：2009-02-01 00:00:00
abstract：:For clinical application the quantification of the actual subject-specific kinematics is necessary. Soft tissue artefact (STA) propagation to joint kinematics can nullify the clinical interpretability of stereophotogrammetric analysis. STA was assessed to be strongly subject- and task-specific. The global optimisation...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2008.07.008
更新日期：2009-01-01 00:00:00
abstract：BACKGROUND:Functional range of motion is defined as the required range of motions for individuals to maintain maximal independence, along with optimal conditions for activities of daily living. Intervention plans for rehabilitation are directed towards the acquisition of anatomical range of motion. However, this isn't ...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2019.02.024
更新日期：2019-05-01 00:00:00
abstract：:Treadmill walking is commonly used to analyze several gait cycles in a limited space. Depth cameras, such as the low-cost and easy-to-use Kinect sensor, look promising for gait analysis on a treadmill for routine outpatient clinics. However, gait analysis is based on accurately detecting gait events (such as heel-stri...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2014.08.006
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND:Pain in the lower extremities is common among blue-collar workers, with prolonged static standing as a potential risk factor. However, little is known about the association between diurnal accelerometer measures of static standing and pain in the lower extremities, and the potential importance of temporal pa...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2018.10.006
更新日期：2019-01-01 00:00:00
abstract：:Inappropriate stepping in response to unexpected balance perturbations is more prevalent in older people and in those at risk of falling. This study examined responses to force-controlled waist pulls in young and older people, and sought to identify physiological and cognitive correlates of the force threshold for ste...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2012.03.007
更新日期：2012-07-01 00:00:00
abstract：:A flexed posture (FP) is characterized by protrusion of the head and an increased thoracic kyphosis (TK), which may be caused by osteoporotic vertebral fractures (VFs). These impairments may affect motor function, and consequently increase the risk of falling and fractures. The aim of the current study was therefore t...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2013.10.015
更新日期：2014-02-01 00:00:00
abstract：:The maintenance of balance and posture is a result of the collaborative efforts of vestibular, proprioceptive, and visual sensory inputs, but a fourth neural input, audition, may also improve balance. Here, we tested the hypothesis that auditory inputs function as environmental spatial landmarks whose effectiveness de...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2017.12.003
更新日期：2018-02-01 00:00:00
abstract：:The altered gait patterns of adults with Down syndrome (DS) may contribute to their higher net metabolic rate (net-MR) during walking than adults without DS, leading to mobility limitations. This study examined the extent to which gait characteristics explain differences in net-MR during walking between adults with an...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2014.10.004
更新日期：2015-01-01 00:00:00
abstract：:Lower extremity musculoskeletal injuries are common, complex, and costly problems. Literature supports associations between static foot structure and dynamic foot function, as well as between overuse injury and demographic characteristics. Previous studies failed to provide a comprehensive biomechanical foot character...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2017.12.001
更新日期：2018-02-01 00:00:00
abstract：:Falls are an important healthcare concern in the older population and tripping is the primary cause. Greater swing foot-ground clearance is functional for tripping prevention. Trips frequently occur due to the lowest part of the shoe contacting the walking surface. Shoe design effects on swing foot-ground clearance ar...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2015.05.013
更新日期：2015-07-01 00:00:00
abstract：:The purpose of this study was to determine the foot strike patterns (FSPs) and neutral support (no INV/EVE and no foot rotation) in children, as well as to determine the influence of shod/unshod conditions and sex. A total of 713 children, aged 6 to 16 years, participated in this study (Age=10.28±2.71years, body mass ...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2017.07.121
更新日期：2017-10-01 00:00:00
abstract：:The discovery of cortical neurons responsive to both the observation of another individual's movement and one's own physical movement has spurred scientists into utilising this interplay for rehabilitation. The idea that humans can quickly transfer motor programmes or refine existing motor strategies through observati...
journal_title：Gait & posture
pub_type： 杂志文章,评审
doi：10.1016/j.gaitpost.2017.07.113
更新日期：2017-10-01 00:00:00
abstract：:With age, loss of skeletal muscle mass (sarcopenia) results in decreased muscle strength and power. Decreased strength and power, in turn, are closely linked with declines in physical function. Preferred walking speed, a marker of physical function, is slower in older adults compared to young adults. Research suggests...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2006.07.002
更新日期：2007-04-01 00:00:00
abstract：:The aim of this pilot study was to evaluate concurrent validity and intrasession reliability of the IDEEA (Minisun, Fresno, CA) accelerometry system (and associated software) with force plate measurements for spatiotemporal gait variables recorded during normal walking. Ten healthy individuals were asked to walk at a ...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2007.01.003
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:Prismatic Adaptation (PA) is a visuomotor procedure inducing a shift of the visual field that has been shown to modulate activation of a number of brain areas, in posterior (i.e. parietal cortex) and anterior regions (i.e. frontal cortex). This neuromodulation could be useful to study neural mechanisms assoc...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2019.12.022
更新日期：2020-02-01 00:00:00
abstract：BACKGROUND:This study aimed to report normative reference data for a Dynamic Visual Acuity test while walking on treadmill. The protocol's suitability was assessed by investigating its test-retest reliability and its validity through the drop-out rate and verification of the frequency of head movements. Furthermore, th...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2018.07.166
更新日期：2018-09-01 00:00:00
abstract：BACKGROUND:Children with static encephalopathy often walk with excessive knee and hip flexion throughout the gait cycle. This crouch gait pattern can be debilitating. These children may undergo hamstring-lengthening procedures to correct this crouch gait. Some improve, while others remain in crouch gait or go into knee...
journal_title：Gait & posture
pub_type： 杂志文章
doi：10.1016/j.gaitpost.2020.05.036
更新日期：2020-07-01 00:00:00
