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Bulletin of prosthetics research最新文献

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Adaptation of the VA / USMC electric hand to the Liberty Mutual myoelectric Boston elbow for above-elbow amputees. 将VA / USMC的电动手改造成Liberty Mutual的肌电波士顿肘，用于肘部以上截肢者。
Bulletin of prosthetics research Pub Date : 1981-01-01
J M Leal, T W Williams, J M Malone
{"title":"Adaptation of the VA / USMC electric hand to the Liberty Mutual myoelectric Boston elbow for above-elbow amputees.","authors":"J M Leal, T W Williams, J M Malone","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"56-60"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The projection of the ground reaction force as a predictor of internal joint moments. 地面反作用力的投影作为内部关节力矩的预测器。
Bulletin of prosthetics research Pub Date : 1981-01-01
R P Wells
{"title":"The projection of the ground reaction force as a predictor of internal joint moments.","authors":"R P Wells","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The projection of the ground reaction force vector is commonly used in clinical and rehabilitation settings to predict internal moments generated at the hip, knee, and ankle during walking. The results of using this convenient estimate are compared with those of a more complete measure (link segment method) in order to illustrate the differences quantitatively. Though both have intrinsic potential for errors, the author considers the link segment method much more accurate-and thus takes it as a standard against which the projection method may be judged. Thus, he defines differences between values obtained by the two methods as \"errors\" of the projection method. It is found that while the errors at the ankle are negligible, the errors at the knee and especially at the hip (and especially around the times of pushoff and heel contact) can give moments of incorrect magnitude or moments of the wrong polarity, especially at higher speeds.</p>","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"15-9"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Custom in-the-ear hearing aids: a survey report. 定制耳内式助听器:一份调查报告。
Bulletin of prosthetics research Pub Date : 1981-01-01
M Howard, L B Beck, E S Wintercorn
{"title":"Custom in-the-ear hearing aids: a survey report.","authors":"M Howard,&nbsp;L B Beck,&nbsp;E S Wintercorn","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"41-7"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automated retrieval of information on assistive devices (ARIAD). 辅助设备信息自动检索(ARIAD)。
Bulletin of prosthetics research Pub Date : 1981-01-01
A Y Szeto, L A Tingle, S R Cronk
{"title":"Automated retrieval of information on assistive devices (ARIAD).","authors":"A Y Szeto,&nbsp;L A Tingle,&nbsp;S R Cronk","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-36 ","pages":"27-34"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18357867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
VA / USMC electric hand with below-elbow cineplasty. VA / USMC手肘下成形术的电动手。
Bulletin of prosthetics research Pub Date : 1981-01-01
J M Leal, J M Malone
{"title":"VA / USMC electric hand with below-elbow cineplasty.","authors":"J M Leal,&nbsp;J M Malone","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"52-6"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Variability of electromyographic patterns for level-surface walking through a range of self-selected speeds. 在自行选择的速度范围内水平行走的肌电图模式的可变性。
Bulletin of prosthetics research Pub Date : 1981-01-01
R Shiavi, S Champion, F Freeman, P Griffin
{"title":"Variability of electromyographic patterns for level-surface walking through a range of self-selected speeds.","authors":"R Shiavi,&nbsp;S Champion,&nbsp;F Freeman,&nbsp;P Griffin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The surface electromyographic patterns of eight muscles and the foot-contact patterns exhibited by 25 normal persons between the ages of 20 and 40, were measured and studied. These persons were walking indoors on a level surface without shoes at several different self-selected walking speeds. The electromyographic patterns demonstrated a considerable amount of interindividual variability at each speed. There were definite trends in the number of individuals exhibiting each pattern type as walking speed increased. The foot-contact patterns showed a consistent sequencing of foot events at all speeds with the double-limb support stages and stance phase comprising a smaller percentage of the gait cycle as speed increased.</p>","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"5-14"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Methodology devised for a program to improve efficiency and reduce risks for wheelchair locomotion. 为提高轮椅运动效率和降低轮椅运动风险而设计的方法。
Bulletin of prosthetics research Pub Date : 1981-01-01
R M Glaser, A G Suryaprasad, M N Sawka, B M Fichtenbaum
{"title":"Methodology devised for a program to improve efficiency and reduce risks for wheelchair locomotion.","authors":"R M Glaser,&nbsp;A G Suryaprasad,&nbsp;M N Sawka,&nbsp;B M Fichtenbaum","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The purpose of this paper is to present methodology specifically designed for objective study of problems associated with physiological stresses of manual wheelchair use. Excessive metabolic and cardiopulmonary stresses for everyday tasks could hinder rehabilitative efforts and be hazardous for certain patients. Sources of stress include: the relatively small musculature used for propulsion; architectural barriers; low levels of physical fitness; and inefficient wheelchair design. We propose that in order to reduce these stresses, quantitative data related to their mechanisms need to be derived. Therefore, we are conducting studies in the following areas; 1. Quantitation of metabolic, cardiovascular and pulmonary stresses of operating manual wheelchairs over various terrains; 2. Evaluation of physical fitness of wheelchair-dependent patients; 3. Improvement of physical fitness of wheelchair-dependent patients; and 4. Evaluation of the efficiency of various wheelchair designs. This research to date has provided further understanding of problems related to wheelchair confinement and demonstrated techniques to alleviate them. In this way, wheelchair locomotion could become less stressful and thus contribute to a higher level of rehabilitation.</p>","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"63-8"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A step-sensing device for blind wheelchair users: a preliminary evaluation. 一种用于盲人轮椅使用者的步速感应装置:初步评估。
Bulletin of prosthetics research Pub Date : 1981-01-01
L W Farmer
{"title":"A step-sensing device for blind wheelchair users: a preliminary evaluation.","authors":"L W Farmer","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-35 ","pages":"73-9"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18346308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The International Year of Disabled Persons. 国际残疾人年。
Bulletin of prosthetics research Pub Date : 1981-01-01 DOI: 10.1111/j.1834-7819.1981.tb03942.x
Murphy Ef
{"title":"The International Year of Disabled Persons.","authors":"Murphy Ef","doi":"10.1111/j.1834-7819.1981.tb03942.x","DOIUrl":"https://doi.org/10.1111/j.1834-7819.1981.tb03942.x","url":null,"abstract":"","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"1 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1834-7819.1981.tb03942.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63315666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Aid for training and evaluation of handicapped drivers. 协助训练及评估残疾司机。
Bulletin of prosthetics research Pub Date : 1981-01-01
S I Reger, A T McGloin, D F Law, R E Spence, C Claus
{"title":"Aid for training and evaluation of handicapped drivers.","authors":"S I Reger,&nbsp;A T McGloin,&nbsp;D F Law,&nbsp;R E Spence,&nbsp;C Claus","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An indoor driver-evaluator and trainer-aid vehicle, developed to quantify students' ability and progress in learning to drive, is described. In general, the instrumentation for each control was built to measure operating force and elapsed time. The system consists of functional ignition and gear shift control, instrumented steering wheel, hand controls for brake and acceleration, and elapsed response time meters for each control. The controls allow the major driving functions to be evaluated in their interactive mode and the subjects to be taught using variable mechanical resistance elements. Pilot tests were made on nine tetraplegic subjects, spaced over a 4-week period for a subject. Evaluation results by the third test agreed with road evaluation for all six of the subjects who thus far have attempted licensing examinations.</p>","PeriodicalId":75645,"journal":{"name":"Bulletin of prosthetics research","volume":"10-36 ","pages":"35-9"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18357288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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