Accelerographic study of gait

A study on human gait analysis | Soumik Mondal - Academia.edu

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A Study on Human Gait Analysis 1 Saman Shahid and Anup Soumik Mondal1 and Maksud Pavan Chakraborty1 and G C Nandy1 Ahamad2 Nandi1 1 1 1 Indian Institute of Information Indian Institute of Information Indian Institute of Information Technology Allahabad Technology Allahabad Technology Allahabad 2 Robotics & AI Lab Robotics & AI Lab, Ideal Institute of Robotics & AI Lab Technology, …

A study on human gait analysis | Soumik Mondal - Academia.edu

Accelerographic, temporal, and distance gait factors in ...

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Robinson JL, Smidt GL, Arora JS. Gait characteristics of 19 patients with a unilateral below-knee amputation were studied. The accelerographic and foot placement method used in this study allowed for simultaneous acquisition of data commonly obtained in the experimental laboratory (acceleration) and ...

Accelerographic, temporal, and distance gait factors in ...

Accelerographic, Temporal, and Distance Gait: Factors in ...

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Abstract. Gait characteristics of 19 patients with a unilateral below-knee amputation were studied. The accelerographic and foot placement method used in this study allowed for simultaneous acquisition of data commonly obtained in the experimental laboratory (acceleration) and data easily gathered in the physical therapy clinic (temporal and distance factors).

Accelerographic, Temporal, and Distance Gait: Factors in ...

An automated accelerometry system for gait analysis ...

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Gait analysis was carried out on recipients of tibio-femoral knee implants preoperatively and repeated at two, six and 12 month points subsequent to surgery. For those patients receiving implants for An automated accelerometry system for gait analysis 373 E U L 0 36 32 a RA. Mat involved to Leaf Involved 0 QA. Most Involved to Leaf Involved RA.

An automated accelerometry system for gait analysis ...

(PDF) Accelerographic analysis of several types of walking

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Accelerographic analysis of several types of walking ... reading or calling while walking–in some specific conditions–might significantly influence gait parameters. The aim of this study is to ...

(PDF) Accelerographic analysis of several types of walking

Accelerographic, Temporal, and Distance Gait: Factors in ...

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Gait characteristics of 19 patients with a unilateral below-knee amputation were studied. The accelerographic and foot placement method used in this study allowed for simultaneous acquisition of ...

Accelerographic, Temporal, and Distance Gait: Factors in ...

Gait Analysis Using Wearable Sensors - National Center for ...

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2/16/2012 · Gait analysis using wearable sensors is an inexpensive, convenient, and efficient manner of providing useful information for multiple health-related applications. As a clinical tool applied in the rehabilitation and diagnosis of medical conditions and sport activities, gait analysis using wearable ...

Gait Analysis Using Wearable Sensors - National Center for ...

Osteoarthritis and Elderly Amputee Gait

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tations exhibit different gait patterns than those who have not undergone limb amputation. However, the effect, of these gait deviations on the lower extremities is a matter of contention. One hypothesis related to amputee locomotion is that gait asymmetry and an increased load on the nonam-

Osteoarthritis and Elderly Amputee Gait

Review article : A review of gait assessment in the lower ...

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IN THIS JOURNAL. Home; Browse. Current Issue; OnlineFirst; All Issues; Submit Paper; About. More Information

Review article : A review of gait assessment in the lower ...

Computer generation of human gait kinematics - ScienceDirect

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Stick diagram of the subject walking at 95 steps/min. Computer generation of human gait kinematics 107 N U C O O d tV U W a 0 m a i Harmonic 12 Computed: 12 11 l -~~ Run 63 Cadence 110 s e )cm/S2 50 Ion Time. '/. of cycle Fig. 9. Measured and computed forward pelvic accelerations.

Computer generation of human gait kinematics - ScienceDirect

ACCELEROGRAPHIC ANALYSIS OF SEVERAL TYPES OF WALKING ...

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An accelerographic method using harmonic analysis to evaluate gait has been described. The results of the harmonic analysis were converted to a harmonic ratio which provided an index of smoothness for the acceleration curves. This method was capable of discrimination between the sub group classifications in eluded in this study.

ACCELEROGRAPHIC ANALYSIS OF SEVERAL TYPES OF WALKING ...

Accelerographic analysis of pathological gait : final ...

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Note: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.

Accelerographic analysis of pathological gait : final ...

Fractal dynamics of body motion in patients with Parkinson ...

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1/20/2004 · In this paper, we assess the complexity (fractal measure) of body motion during walking in patients with Parkinson's disease. The body motion of 11 patients with Parkinson's disease and 10 healthy elderly subjects was recorded using a triaxial accelerometry technique.

Fractal dynamics of body motion in patients with Parkinson ...

Gait symmetry and regularity in transfemoral amputees ...

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1/19/2010 · The aim of this study was to evaluate a method based on a single accelerometer for the assessment of gait symmetry and regularity in subjects wearing lower limb prostheses. Ten transfemoral amputees and ten healthy control subjects were studied. For the purpose of this study, subjects wore a triaxial accelerometer on their thorax, and foot insoles.

Gait symmetry and regularity in transfemoral amputees ...

Analysis of below-knee suspension systems: Effect on gait

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This study was designed to measure the effects on gait INTRODUCTION of seven different commonly prescribed BK suspension sys- tems, and to relate these effects to the length and shape Numerous means to suspend below-knee (BK) pros- of the residual limb in order to make prescription criteria theses have been developed (9) .

Analysis of below-knee suspension systems: Effect on gait

Gait consistency test based on the impulse-momentum ...

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The kinematic and dynamic aspects of human locomotion have been investigated during the last eighty years. Significant contributions were made towards the understanding of the mechanics of movement and of the joints. As a consequence the field of Rehabilitation and Orthopaedic Biomechanics advanced considerably. However the complexity of the kinematic and dynamic data of locomotion prevented ...

Gait consistency test based on the impulse-momentum ...

Kinematic and Kinetic Variations of Below-Knee Amputee Gait

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The major kinematic and kinetic variations from normal gait found in this study can be grouped within two phases of the gait cycle: 1) early stance of the affected side, ie, the prosthetic foot is spatially ahead of the unaffected foot; and 2) early stance of the unaffected side, ie, the unaffected foot is …

Kinematic and Kinetic Variations of Below-Knee Amputee Gait

Osteoarthritis and elderly amputee gait - Archives of ...

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The hypothesis that an increased load on the nonamputated leg of long-term prosthetic users leads to an increased risk of developing osteoarthritis was investigated using physical examinations and gait analysis. Based on the clinical results from an elderly group of experienced trans-tibial amputees and a similar control group of nonamputees, the amputee group experienced a significantly ...

Osteoarthritis and elderly amputee gait - Archives of ...

Accelerometers in rehabilitation medicine for older adults ...

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11/1/2005 · In a separate study, the gait of older adults with and without stability problems and young subjects was compared using trunk accelerometers . Subjects were classified as having stability problems if they had a history of falling or reported that they felt unsteady when standing or moving.

Accelerometers in rehabilitation medicine for older adults ...

A preliminary investigation of pelvic obliquity patterns ...

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COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79. Enviado por ScrbdJoe100. Direitos autorais: Attribution Non-Commercial (BY-NC) Baixe no formato PDF, TXT ou leia online no Scribd. Sinalizar por conteúdo inapropriado. Baixar. Salvar . COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79. para depois.

A preliminary investigation of pelvic obliquity patterns ...

COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79 ...

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COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79 - Download as PDF File (.pdf), Text File (.txt) or read online. Scribd es red social de lectura y publicación más importante del mundo. Buscar Buscar. Cerrar sugerencias. Cargar. Iniciar sesión. Unirse. Inicio. Guardado. Bestsellers. Libros. Audiolibros. Revistas.

COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79 ...

COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79 ...

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5/3/2018 · Gait impairment is a hallmark of multiple sclerosis (MS) which significantly endangers the quality of life of the individual. Inertial measurement units (IMUs) are small, light wearable sensors that can be used in routine neurological practice. InertiaLocoGraphy (ILG), the quantification of gait with IMUs, has proven useful to detect early changes in MS undetectable with standard stopwatch ...

COMPUTER GENERATION OF HUMAN GAIT KINEMATICS, 79 ...

Value of gait analysis for measuring disease severity ...

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The aim of this paper is to use spectral analysis in a unique way to study and quantify whole body coordination during gait. A participant walked at 3 km/h and ran at 15 km/h on a treadmill for 2 minutes.

Value of gait analysis for measuring disease severity ...

Coordination in gait: Demonstration of a spectral approach ...

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12/1/2014 · To detect gait events, such as heel strike and toe off during the gait cycle, two pressure-sensitive footswitches (Noraxon Inc) will be placed bilaterally under the calcaneus, the distal end of the first phalange and the distal end of the first and fifth metatarsals of the foot.

Coordination in gait: Demonstration of a spectral approach ...

Trunk muscle exercises as a means of improving postural ...

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Manufacture of Energy Storage and Return Prosthetic Feet Using Selective Laser Sintering Brian J. South , Nicholas P. Fey , Gordon Bosker and Richard R. Neptune [ + - ] Author and Article Information

Trunk muscle exercises as a means of improving postural ...

Manufacture of Energy Storage and Return Prosthetic Feet ...

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4/2/2015 · Comparison between clinical gait and daily-life gait assessments of fall risk in older people Matthew A. Brodie et al 2017 Geriatrics & Gerontology International 17 2274. Crossref. Quantification of upper body movements during gait in older adults and in those with Parkinson’s disease: impact of acceleration realignment methodologies

Manufacture of Energy Storage and Return Prosthetic Feet ...

Head and pelvis stride-to-stride oscillations in gait ...

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Abstract — For this study, we compared the physical impairments and functional deficits of individuals with lower-limb amputation (LLA) for those with and without low back pain (LBP).Nineteen participants with LLA were placed into two groups based on visual analog scores of LBP. We assessed functional limitations, iliopsoas length, hamstring length, abdominal strength, back extensor strength ...

Head and pelvis stride-to-stride oscillations in gait ...

Physical and functional measures related to low back pain ...

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Physical and functional measures related to low back pain ...

www.tandfonline.com

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“ideal” position for an accelerometer for reliably detecting gait events and/or activity [8]. ... kinematic sensor assemblies for locomotion study,” Physiological Measurement, vol. 26, pp. 689-705, 2005. ... Comparison of linear accelerations from 3 measurement systems ...

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Comparison of linear accelerations from 3 measurement systems

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C. Lettre and R. Contini, “ Accelerographic analysis of pathological gait,” York University School of Engineering and Science Report No. 1368-01, 1967. Many observations have confirmed that the rhythmic stage of human walking is very consistent and directly related to the optimal efficiency for any individual.

Comparison of linear accelerations from 3 measurement systems

Understanding the complexity of human gait dynamics: Chaos ...

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Description: Prosthetics and Orthotics International, 1990, 14, 33-42 The role of the contralateral limb in below-knee amputee gait G. R. B. HURLEY1, R. McKENNEY1, M. ROBINSON2, M ... Like this book? You can publish your book online for free in a few minutes!

Understanding the complexity of human gait dynamics: Chaos ...

The role of the contralateral limb in below-knee amputee gait

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Note: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied.

The role of the contralateral limb in below-knee amputee gait

Biomechanics monograph. (Book, 1967) [WorldCat.org]

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Unilateral below-knee amputees develop abnormal gait characteristics that include bilateral asymmetries and an elevated metabolic cost relative to non-amputees. In addition, long-term prosthesis use has been linked to an increased prevalence of joint pain and osteoarthritis in the intact leg knee.

Biomechanics monograph. (Book, 1967) [WorldCat.org]

Optimization of Prosthetic Foot Stiffness to Reduce ...

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4/1/2019 · Career & Education. The Latest. News. ... Through a series of case study-based courses taught by top industry experts, the MasterClass PVP Failure Modes Program in Atlanta this November covers the use of rules and applications of ASME and API codes when making run-or-repair decisions.

Optimization of Prosthetic Foot Stiffness to Reduce ...

Career & Education Knowledge Hub - ASME

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5/30/2017 · Wearable sensors can be used to derive numerous gait pattern features for elderly fall risk and faller classification; however, an appropriate feature set is required to avoid high computational costs and the inclusion of irrelevant features. The objectives of this study were to identify and evaluate smaller feature sets for faller classification from large feature sets derived from wearable ...

Career & Education Knowledge Hub - ASME

Feature selection for elderly faller classification based ...

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Profiling Movement Quality Characteristics of Children (9-11y) During Recess Introduction. Frequency spectrum characteristics derived from raw accelerometry, such as spectral purity, have the potential to reveal detailed information about children’s movement quality, but …

Feature selection for elderly faller classification based ...

Profiling Movement Quality Characteristics of Children (9 ...

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9/27/2014 · Download Presentation Biomechanics of BKA An Image/Link below is provided (as is) to download presentation. Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.

Profiling Movement Quality Characteristics of Children (9 ...

Biomechanics of BKA PowerPoint Presentation - SlideServe

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Biomechanics of BKA. Renee Kitto Port Macquarie Base Hospital. Contents. Normal gait Prerequisites of Normal Gait Gait characteristics of BKA Other causes of gait abnormalities. Normal gait. Analysing pathological gait, compare to normal Slideshow 1056032 by cayenne

Biomechanics of BKA PowerPoint Presentation - SlideServe

Biomechanics of BKA - SlideServe

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The gait measurements showed that + D gait velocity increased and + D yaw (the swing around the vertical axis) became smoother; however the other gait parameters had no significant differences. The increased gait velocity of denture wearers may have been due to a shortening of the gait cycle and/or an increase of stride length.

Biomechanics of BKA - SlideServe

The effect of complete dentures on body balance during ...

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Understanding the effects of pre-processing on extracted signal features from gait accelerometry signals

The effect of complete dentures on body balance during ...

Understanding the effects of pre-processing on extracted ...

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This study examined 1) the clinical relevance of trunk movement asymmetry, which was evaluated using a trunk-mounted inertial measurement unit (IMU), and 2) the relationship between trunk movement asymmetry and lower limb muscle strength asymmetry in individuals with knee osteoarthritis (OA).

Understanding the effects of pre-processing on extracted ...

Trunk movement asymmetry associated with pain, disability ...

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Dr. Richard Johnston is an internist in Irving, Texas. He received his medical degree from Texas Tech University Health Sciences Center School of Medicine and has been in practice for more than 20 ...

Trunk movement asymmetry associated with pain, disability ...

Dr. Richard Johnston, Internist in Irving, TX | US News ...

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11/6/2018 · This study applied 3D CAD, reverse engineering (RE), and rapid prototyping (RP) techniques to develop a new technology to manufacture prosthetic sockets and avoid the inconveniences of the traditional handmade method. Gait analysis data of patients was recorded using a …

Dr. Richard Johnston, Internist in Irving, TX | US News ...

Comfort level discussion for prosthetic sockets with ...

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Arkady Voloshin, Lehigh University, Mechanical Engineering and Mechanics Department, Faculty Member. Studies Biomechanics, Bioengineering, and Optical Measurement Methods. I was always involved in various bioengineering projects. These projects were

Comfort level discussion for prosthetic sockets with ...

Arkady Voloshin | Lehigh University - Academia.edu

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Wearable sensors have potential for quantitative, gait-based, point-of-care fall risk assessment that can be easily and quickly implemented in clinical-care and older-adult living environments. This investigation generated models for wearable-sensor based fall-risk classification in older adults and identified the optimal sensor type, location, combination, and modelling method; for walking ...

Arkady Voloshin | Lehigh University - Academia.edu

Wearable-Sensor-Based Classification Models of Faller ...

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The purpose of this study was to examine how inducing fatigue of the 1) lumbar erector spinae and 2) cervical erector spinae (CES) muscles affected the ability to maintain head stability during walking.Triaxial accelerometers were attached to the head, upper trunk, and lower trunk to measure accelerations in the vertical, anterior-posterior, and mediolateral directions during walking.

Wearable-Sensor-Based Classification Models of Faller ...

Lumbar and cervical erector spinae fatigue elicit ...

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Baixe no formato PDF, TXT ou leia online no Scribd. Sinalizar por conteúdo inapropriado. salvar

Lumbar and cervical erector spinae fatigue elicit ...
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