Relevant bibliographies by topics / Posture-movement problem

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Posture-movement problem'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Posture-movement problem.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Posture-movement problem"

1

Hirose, Tatsuya, and Tadahiro Taniguchi. "Abstraction Multimodal Low-Dimensional Representation from High-Dimensional Posture Information and Visual Images." Journal of Robotics and Mechatronics 25, no. 1 (2013): 80–88. http://dx.doi.org/10.20965/jrm.2013.p0080.

Full text
Abstract:
Imitative learning is an effective method for robots to obtain a novel movement from a person demonstrating many kinds of movement. Many problems need to be solved, however, before a robot can achieve imitative learning. One problem is how to convert visual information on the demonstrator’s motion to kinematic posture information for the learner. This is referred to as a correspondence problem and we have focused on this problem in this study. To solve it, we focus on the formation of a low-dimensional representation that integrates sensory information from two different modalities. We propose
APA, Harvard, Vancouver, ISO, and other styles
2

Jung, Eui S., Jaeho Choe, and Sung H. Kim. "Psychophysical Cost Function of Joint Movement for Arm Reach Posture Prediction." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 38, no. 10 (1994): 636–40. http://dx.doi.org/10.1177/154193129403801020.

Full text
Abstract:
A man model can be used as an effective tool to design ergonomically sound products and workplaces, and subsequently evaluate them properly. For a man model to be truly useful, it must be integrated with a posture prediction model which should be capable of representing the human arm reach posture in the context of equipments and workspaces. Since the human movement possesses redundant degrees of freedom, accurate representation or prediction of human movement was known to be a difficult problem. To solve this redundancy problem, a psychophysical cost function was suggested in this study which
APA, Harvard, Vancouver, ISO, and other styles
3

Cai, De Liang, and Shao Na Lin. "A Study on Posture Correction Based on Computer Vision." Applied Mechanics and Materials 513-517 (February 2014): 3207–11. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.3207.

Full text
Abstract:
During basketball sport, the movement of a joint is quite complex. And if move fast, it is difficult to constrain by fix algorithm the subtle angle changes between joints. Traditional sports vision modeling method is unable to describe the moving changes of the small areas which causes the unsatisfactory measuring effect of subtle posture in motion. This paper proposes a measurement method for three-dimensional motion posture of basketball athletes. It converts the constrained optimization problem for motion parameters as a nonlinear minimization problem by optimizing human motion parameters;
APA, Harvard, Vancouver, ISO, and other styles
4

Edgar, Terence S. "Oral Pharmacotherapy of Childhood Movement Disorders." Journal of Child Neurology 18, no. 1_suppl (2003): S40—S49. http://dx.doi.org/10.1177/0883073803018001s0601.

Full text
Abstract:
Movement disorders, a common problem in children with neurologic impairment, are receiving increasing clinical attention. The differences in movement disorders between adults and children are striking; presentation is frequently insidious and may be characterized by mild hypotonia. The clinical manifestations of extrapyramidal disorders are profoundly influenced by the age of onset. The conditions reviewed in this article are expressed clinically by the occurrence of abnormalities of movement and posture, often in association with disturbances of muscle tone. This article reviews empiric drug
APA, Harvard, Vancouver, ISO, and other styles
5

Zheng, Zhaolong, Hao Ma, Weichao Yan, Haoyang Liu, and Zaiyue Yang. "Training Data Selection and Optimal Sensor Placement for Deep-Learning-Based Sparse Inertial Sensor Human Posture Reconstruction." Entropy 23, no. 5 (2021): 588. http://dx.doi.org/10.3390/e23050588.

Full text
Abstract:
Although commercial motion-capture systems have been widely used in various applications, the complex setup limits their application scenarios for ordinary consumers. To overcome the drawbacks of wearability, human posture reconstruction based on a few wearable sensors have been actively studied in recent years. In this paper, we propose a deep-learning-based sparse inertial sensor human posture reconstruction method. This method uses bidirectional recurrent neural network (Bi-RNN) to build an a priori model from a large motion dataset to build human motion, thereby the low-dimensional motion
APA, Harvard, Vancouver, ISO, and other styles
6

Liu, Yubin, Chunbo Wang, He Zhang, and Jie Zhao. "Research on the Posture Control Method of Hexapod Robot for Rugged Terrain." Applied Sciences 10, no. 19 (2020): 6725. http://dx.doi.org/10.3390/app10196725.

Full text
Abstract:
This paper proposes a hexapod robot posture control method for rugged terrain to solve the problem of difficulty in realizing the posture control of a foot robot in rough terrain. The walking gait and original position of a six-legged robot is planned, and the Layer Identification of Tracking (LIT) strategy is developed to enable the robot to distinguish mild rugged terrain and severe rugged terrains automatically. The virtual suspension dynamic model is established. In mild rugged terrain, the posture maintenance strategy is adopted to keep the stability of the torso. In severe rugged terrain
APA, Harvard, Vancouver, ISO, and other styles
7

Lumsden, Daniel E., and Jill Cadwgan. "Fifteen-minute consultation: A clinical approach to the management of the child with hypertonia." Archives of disease in childhood - Education & practice edition 105, no. 5 (2020): 276–81. http://dx.doi.org/10.1136/archdischild-2018-315978.

Full text
Abstract:
Elevated tone (hypertonia) is a common problem seen in the paediatric clinic. For most children and young people, hypertonia is just one aspect of a broader disorder of movement and posture. This paper describes a clinical approach to the management of hypertonia in children, considering the contribution of high tone to the functional problems experienced by the child, the potential adverse effects of reducing tone, side effects of the intervention and the importance of setting objectives/goals for intervention which can be measured at follow-up. We describe this as the ‘MOTOR’ approach and pr
APA, Harvard, Vancouver, ISO, and other styles
8

Trott, Melony, and Keren Fisher. "Using Video Assessment for Clients with Chronic Low Back Pain: Is it Reliable?" British Journal of Occupational Therapy 68, no. 12 (2005): 538–44. http://dx.doi.org/10.1177/030802260506801202.

Full text
Abstract:
Clients with chronic back pain can benefit from learning strategies to manage their pain. In a 3-week pain management programme, the use of a videotaped assessment on admission and at discharge enables occupational therapists to score functional movement, as well as providing visual feedback for the clients, although evidence of reliability is necessary. This study investigated the reliability of intrarater and interrater scoring between four experienced occupational therapists who scored the video assessment. Forty clients and forty controls were chosen to complete the assessment. The assessm
APA, Harvard, Vancouver, ISO, and other styles
9

Li, Hansheng, Fenglei Han, Haitao Zhu, Jiawei Zhang, Weipeng Zhang, and Yuliang Wu. "Hydrodynamic Model of Diver–DPV Coupled Multi-Body and Its Underwater Cruising Numerical Simulation." Journal of Marine Science and Engineering 9, no. 2 (2021): 140. http://dx.doi.org/10.3390/jmse9020140.

Full text
Abstract:
Diver propulsion vehicles (hereinafter referred to as DPV) are a kind of small vehicle with underwater high-speed used by divers, who are able to grasp or ride on, and operate the volume switch to change the speed. Different from unmanned underwater vehicles (UUVs), the interference caused by diver’s posture changing is a unique problem. In this paper, a Diver–DPV multi-body coupling hydrodynamic model considering rigid body dynamics and fluid disturbance is established by analyzing the existing DPV related equipment. The numerical simulation of multi-body articulated motion is realized by usi
APA, Harvard, Vancouver, ISO, and other styles
10

KIM, YONGCHUL, YOUNGIL YOUM, BUMSUK LEE, YOUNGHO KIM, and HYEONKI CHOI. "MECHANICAL CHARACTERISTICS OF REFLEX DURIGN UPRIGHT POSTURE IN PARALYZED SUBJECTS." International Journal of Modern Physics B 22, no. 09n11 (2008): 1754–59. http://dx.doi.org/10.1142/s0217979208047377.

Full text
Abstract:
The characteristics of flexor reflexes have been investigated in the previous studies with human subjects who were seated or supine position. However, researchers did not describe how the spinal circuits are used in different hip angles for paralyzed subjects, such as the standing position with walker or cane. In upright posture the compatibility between a flexor reflex of leg and body balance is a special problem for lower limb injured subjects. Therefore, the purpose of this study was to investigate the effects of hip angle change on the flexor reflex evoked in standing paralyzed subjects su
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Posture-movement problem"

1

Raptis, Alkisti Helli. "Contributions des voies vestibulospinale et corticospinale au contrôle des mouvements du bras." Thèse, 2014. http://hdl.handle.net/1866/12048.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Posture-movement problem"

1

Pieruccini-Faria, Frederico, Carolina R. A. Silveira, and Quincy J. Almeida. "Gait Disturbances in Movement Disorders: A Motor-Cognitive Problem." In Locomotion and Posture in Older Adults. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-48980-3_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Key, Josephine. "The development of posture and movement." In Back Pain - A Movement Problem. Elsevier, 2010. http://dx.doi.org/10.1016/b978-0-7020-3079-6.00003-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Key, Josephine. "Changed control of posture and movement." In Back Pain - A Movement Problem. Elsevier, 2010. http://dx.doi.org/10.1016/b978-0-7020-3079-6.00007-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Key, Josephine. "Examining probable contributions towards dysfunctional posture and movement." In Back Pain - A Movement Problem. Elsevier, 2010. http://dx.doi.org/10.1016/b978-0-7020-3079-6.00011-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Quarrell, Oliver. "The physical features of Huntington’s disease." In Huntington's Disease. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198844389.003.0002.

Full text
Abstract:
This chapter focuses mainly on the movement disorder, speech, balance, weight loss, swallowing, and speech. Chorea or purposeless involuntary movement is most commonly associated with HD. A patient may have a mixture of movement problems such as dystonia (abnormal posture), and bradykinesia (slowness of movement). The pattern of movement disorder may vary between people but frequently the dystonia and bradykinesia become more prominent as the disease progresses. As this happens more professionals may become involved in the care. It is important for the carer(s) to also take care of themselves.
APA, Harvard, Vancouver, ISO, and other styles
6

Gavrilova, Marina L., Ferdous Ahmed, A. S. M. Hossain Bari, et al. "Multi-Modal Motion-Capture-Based Biometric Systems for Emergency Response and Patient Rehabilitation." In Research Anthology on Rehabilitation Practices and Therapy. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-3432-8.ch032.

Full text
Abstract:
This chapter outlines the current state of the art of Kinect sensor gait and activity authentication. It also focuses on emotional cues that could be observed from human body and posture. It presents a prototype of a system that combines recently developed behavioral gait and posture recognition methods for human emotion identification. A backbone of the system is Kinect sensor gait recognition, which explores the relationship between joint-relative angles and joint-relative distances through machine learning. The chapter then introduces a real-time gesture recognition system developed using Kinect sensor and trained with SVM classifier. Preliminary experimental results demonstrate accuracy and feasibility of using such systems in real-world scenarios. While gait and emotion from body movement has been researched in the context of standalone biometric security systems, they were never previously explored for physiotherapy rehabilitation and real-time patient feedback. The survey of recent progress and open problems in crucial areas of medical patient rehabilitation and rescue operations conclude this chapter.
APA, Harvard, Vancouver, ISO, and other styles
7

Gavrilova, Marina L., Ferdous Ahmed, A. S. M. Hossain Bari, et al. "Multi-Modal Motion-Capture-Based Biometric Systems for Emergency Response and Patient Rehabilitation." In Advances in Medical Technologies and Clinical Practice. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7525-2.ch007.

Full text
Abstract:
This chapter outlines the current state of the art of Kinect sensor gait and activity authentication. It also focuses on emotional cues that could be observed from human body and posture. It presents a prototype of a system that combines recently developed behavioral gait and posture recognition methods for human emotion identification. A backbone of the system is Kinect sensor gait recognition, which explores the relationship between joint-relative angles and joint-relative distances through machine learning. The chapter then introduces a real-time gesture recognition system developed using Kinect sensor and trained with SVM classifier. Preliminary experimental results demonstrate accuracy and feasibility of using such systems in real-world scenarios. While gait and emotion from body movement has been researched in the context of standalone biometric security systems, they were never previously explored for physiotherapy rehabilitation and real-time patient feedback. The survey of recent progress and open problems in crucial areas of medical patient rehabilitation and rescue operations conclude this chapter.
APA, Harvard, Vancouver, ISO, and other styles
8

Yashomathi and Gayathri Krishnan. "Augmentative and Alternative Communication Systems for Children With Cerebral Palsy." In Interdisciplinary Approaches to Altering Neurodevelopmental Disorders. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-3069-6.ch005.

Full text
Abstract:
Cerebral palsy (CP) is a congenital neurological disorder of movement, muscle tone, or posture. Children with CP may also have associated sensory and motor disorders such as visual impairment, hearing loss, intellectual disability, speech-language and communication disorders, as well as swallowing-related problems. They often require long-term treatment and rehabilitation from various disciplines such as speech-language therapy, augmentative and alternative communication (AAC) therapy, physiotherapy, occupational therapy, along with medical/surgical line of treatment. Augmentative and alternative communication (AAC) therapy approaches focus on providing the individual with communication methods using residual functional abilities. This chapter aims at briefing the reader on the principles, methods, and key features of AAC communication systems such as switches, pointing devices, visual displays, virtual and modified keyboards, AAC devices with digitized speech output, AAC apps and software, eye gaze systems, etc.
APA, Harvard, Vancouver, ISO, and other styles
9

King, Kathleen P., and James J. King. "Developments, Controversies, and Applications of Ergonomics." In Encyclopedia of Human Resources Information Systems. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-59904-883-3.ch036.

Full text
Abstract:
A common misconception is that health concerns in the workplace are only relevant in manual-labor fields or work zones that deal with hazardous materials or tools. In modern society, however, nearly every workplace can benefit from studying and applying techniques and understanding that regard the human body and its proper alignment or use. While damage to a secretary’s wrists from day after day of typing on a carelessly-designed keyboard might be as dramatic or immediate as a laborer’s foot being crushed by a dropped concrete slab, such subtle injuries can be just as debilitating and dangerous over time. Ergonomics, as a field, addresses the appropriate alignment and use of the body in all sorts of activities. The current school of thinking focuses on proactive human action; however, the scant notice that ergonomics has gleaned has only been brought on because of the injuries incurred when the proactive approach has been ignored. So, ironically enough, the proactive-themed field has only gained any notice or recognition due to reactive action. Due to the efforts of the US Department of Labor (or, more specifically, the Occupational Safety and Health Association [OSHA]), the field of ergonomics has received increased press and familiarity with the general public in recent years. However, this identity has still largely been focused on workplace safety in factories or manual labor, certainly not seemingly benign and harmless office environments. The general public is rarely made aware of the long-term effects of improper posture from using increasingly ubiquitous office/computer technologies because it is not associated with such heavy labor (Bright, 2006). Nagourney (2002) has done one of many studies which demonstrate that even simple corrections to posture and equipment positioning can result in improved physical health for computer users (Also see ECCE, 2006). Also of note is that numerous studies have documented that leaving small repetitive injuries uncorrected (e.g., injuries that result from improper posture while using computers and other office equipment) has been found to culminate in health problems over time (Ullrich & Ullrich Burke, 2006). Because of these findings and the direct benefits of changing position and movement, public, workplace, and formal education needs to be improved. Rather than isolated or temporary injuries, individuals in these conditions experience compounding effects of improper postures resulting in continuing, repetitive (oftentimes unnoticeable) injuries. Therefore OSHA and a broad base of professionals need to continue to educate the general public so that they understand that ergonomics is more than health and safety codes for manual labor or what may be generally perceived as physically harmful workplace situations. At the same time, both personal and public responsibility for health and safety needs to be exercised in communicating information and solutions, and then implementing them in daily practice.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Posture-movement problem"

1

Yang, Yunfei, Yan Gu, Xiumin Fan, and Huanchong Cheng. "Multi-Objective Optimization of Virtual Human Motion Posture for Assembly Operation Simulation." In ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/detc2016-59740.

Full text
Abstract:
Mechanical assembly belongs to the last stage of a complete mechanical product manufacturing, which usually involves many manual operations. Virtual assembly can be used to simulate a real product’s assembly process, and to assess the feasibility of the assembly scenario of a product during simulation processes. Virtual human operation simulation is an important part of virtual assembly simulation. In order to improve the fidelity and increase the accuracy of posture simulation for virtual human assembly operation, a multi-objective motion posture optimization scheme for virtual human operatio
APA, Harvard, Vancouver, ISO, and other styles
2

Chen, Kai, and Richard Foulds. "Optimization of Stiffness and Damping in Modeling of Voluntary Elbow Flexions." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-62219.

Full text
Abstract:
A subsequent study of obstructed voluntary arm movement extended the relative damping concept, and incorporated the influential factors of the mechanical behavior of the neural, muscular and skeletal system in the control and coordination of arm posture and movement. A significant problem of the study is how this information should be used to modify control signals to achieve desired performance. This study used an Equilibrium Point Hypothesis (EPH) model to examine changes of controlling signals for arm movements in the context of adding perturbation/load in the form of forces/torques. The me
APA, Harvard, Vancouver, ISO, and other styles
3

Garavaglia, Lorenzo, Elena Beretta, Sandra Strazzer, et al. "Dynamic Splints, Functionally-Customized With Nitinol, Can Reduce Joint Rigidity in Pediatric Subjects With Spasticity." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14246.

Full text
Abstract:
Neuromuscular diseases as a consequence of brain damage are complex phenomena involving disuse, immobility, brain tissue remodeling and cortical function remapping. They may have various causes and strike any part of the population. The vicious circle leading to a worsening of the patients’ conditions proceeds through muscle shortening by contractures, disruption of the normal reflex behavior and sensory problems, development of spasticity [1]. Physical rehabilitation alone or in association with surgery or pharmacological treatments can be useful in limiting those degenerations. Besides manua
APA, Harvard, Vancouver, ISO, and other styles
4

Dash, Ranjita, Anurag R. Chandnani, Arash Tourki Samaei, and Ramuel Safarkoolan. "Advance Model for Capturing Real Life Human Gait Process." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66893.

Full text
Abstract:
Human gait represents a highly coordinated multi-dimensional and energy efficient process involving complex precision control mechanisms. Several attempts have been made in the literature to capture every minute detail of this process and develop accurate models. Although available state of art neuromuscular models demonstrate higher degrees of accuracy, the extent to which the shoulder muscles actively drive the arms, their effect on stability and economy during gait are not well established till date. Most of these models are sufficiently accurate to replicate the human gait in upright posit
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography