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1.
Rev. bras. med. esporte ; 27(4): 419-424, Aug. 2021. tab, graf
Article in English | LILACS | ID: biblio-1288607

ABSTRACT

ABSTRACT Objective: Provides interactive games and human animation real motion data and technical options. Therefore, how to complete the position, attitude detection, and motion recovery under monocular vision has become an important research direction. Methods: This paper improves the part-based human detection algorithm and uses the AdaBoost multi-instance learning algorithm to train the part detector. Results: The results show that obtaining blood pressure waveform based on monocular vision pulse wave is feasible and has generalization. Conclusions: The results show the feasibility and accuracy of the gait motion detection, motion recovery and analysis system for human lower limbs based on monocular vision. Level of evidence II; Therapeutic studies - investigation of treatment results.


RESUMO Objetivo: Fornece jogos interativos e dados de movimento real de animação humana e opções técnicas. Portanto, como completar a posição, detecção de atitude e recuperação de movimento sob visão monocular tornou-se uma importante direção de pesquisa. Métodos: este artigo aprimora o algoritmo de detecção humana baseado em partes e usa o algoritmo de aprendizado de múltiplas instâncias AdaBoost para treinar o detector de partes. Resultados: Os resultados mostram que o método de obtenção da forma de onda da pressão arterial com base na onda de pulso de visão monocular é viável e se pode generalizar. Conclusões: Os resultados mostram a viabilidade e precisão do sistema de detecção, recuperação e análise do movimento da marcha para membros inferiores humanos com base na visão monocular. Nível de evidência II; Estudos terapêuticos- investigação dos resultados do tratamento.


RESUMEN Objetivo: Proporciona juegos interactivos y animación humana, datos de movimiento real y opciones técnicas. Por lo tanto, cómo completar la posición, la detección de actitud y la recuperación de movimiento bajo visión monocular se ha convertido en una importante dirección de investigación. Métodos: este documento mejora el algoritmo de detección humana basado en piezas y utiliza el algoritmo de aprendizaje de instancias múltiples AdaBoost para entrenar el detector de piezas. Resultados: Los resultados muestran que el método de obtención de la forma de onda de la presión arterial basado en la onda de pulso de visión monocular es factible y se puede generalizar. Conclusiones: Los resultados muestran la viabilidad y precisión del sistema de detección, recuperación y análisis del movimiento de la marcha para miembros inferiores humanos basado en visión monocular. Nivel de evidencia II; Estudios terapéuticos- investigación de los resultados del tratamiento.


Subject(s)
Humans , Vision, Monocular , Motion Perception , Movement Disorders/rehabilitation , Pattern Recognition, Visual/physiology , Photic Stimulation/methods , Algorithms
2.
In. Salamano Tessore, Ronald L; Scaramelli Giordan, Alejandro; Oehninger Gatti, Carlos L. Diagnóstico y tratamiento en neurología. Montevideo, Dedos, oct.2012. p.319-322.
Monography in Spanish | LILACS | ID: lil-759854
3.
Rev. salud pública ; 14(5): 842-851, Sept.-Oct. 2012. ilus
Article in Spanish | LILACS | ID: lil-703400

ABSTRACT

Objetivo Optimizar el programa de Orientación Vocacional de la Fundación IDEAL dirigido a los beneficiarios en condición de discapacidad con el fin de favorecer un desempeño satisfactorio en la labor productiva del taller institucional y en el cotidiano de sus vidas para una futura reinserción laboral. Material y Métodos Estudio de tipo descriptivo transversal. Se seleccionaron a conveniencia 20 personas del proceso de orientación vocacional-laboral de la Fundación que desarrollaban una actividad laboral en el taller productivo. Se efectuó la caracterización de esta muestra mediante la batería basada en el formato institucional de Habilidades y Destrezas, se analizaron los puestos laborales de los talleres y se realizó la evaluación ocupacional de estos trabajadores adoptando las categorías propuestas por la Metodología Integral de Evaluación Ocupacional (MIEO). Partiendo de las categorías del formato institucional se establece una comparación entre las habilidades individuales de los beneficiarios y las demandas de su puesto laboral. Resultados La metodología de evaluación derivada del formato institucional de Habilidades y Destrezas ostenta limitaciones en su implementación. La mayoría de los beneficiarios despliegan buen rendimiento laboral en las actividades del taller, respondiendo a los requerimientos de percepción sensorial, motricidad y procesos mentales pero asumen malas prácticas de cuidado de la salud. Discusión Se debe favorecer la diversificación de actividades a las que tienen acceso los beneficiarios, prevaleciendo la realización individual con opciones que trasciendan lo laboral. Las consideraciones de orden productivo han llevado a los usuarios de la Fundación a adoptar prácticas que ponen en riesgo su salud y bienestar.


Objective Optimizing the IDEAL foundation's vocational guidance program for its disabled beneficiaries to promote their satisfactory performance in the institutional workshop and in their daily lives, aimed at their future re insertion into the labor market. Methods This was a cross-sectional descriptive study involving 20 handicapped people from the IDEAL foundation's vocational guidance program who had been assigned a workshop activity. This sample was characterized by using a battery of tests based on IDEAL's institutional format called Abilities and Skills. Workplace in IDEAL's workshop and occupational evaluation of the workers was analyzed using the integral occupational evaluation methodology (MIEO) categories proposed by the Latin-American Professional Rehabilitation Group (GLARP) as part of their Handicapped Disabled People's Standardized Integration Project. Users' individual abilities were compared to the requirements of their workplaces, based on the institutional format's categories. Results The evaluation methodology based on the institutional Abilities and Skills format had limitations, thereby hampering its implementation. Most users performed well regarding their assigned work shop activities, responding well to sensory-perception, motor function and mental processing requirements; however, they engaged in poor healthcare habits. Discussion Diversification of the activities to which the users/beneficiaries have access should be encouraged, promoting individual performance by providing options offering a wider scope than just that of the labor market/workplace. Production-related considerations have led the workshop's users to adopt practices endangering their health and putting their welfare at risk.


Subject(s)
Adult , Humans , Disabled Persons , Rehabilitation, Vocational , Sheltered Workshops , Vocational Education/organization & administration , Vocational Guidance/organization & administration , Aptitude , Colombia , Cross-Sectional Studies , Disability Evaluation , Efficiency , Foundations , Motor Skills , Movement Disorders/rehabilitation , Occupational Health , Sensation Disorders/rehabilitation
5.
Braz. j. phys. ther. (Impr.) ; 14(6): 446-463, nov.-dez. 2010. ilus, graf, tab
Article in English | LILACS | ID: lil-574776

ABSTRACT

BACKGROUND: Classification systems (Nagi, International Classification for Function [ICF]) have become popular for categorizing the level of ability (ICF) or disability (Nagi) associated with movement disorders. Nevertheless, these classifications do not explore the ways in which one level may influence other levels. For example, how might the weakness and stiffness associated with some cases of cerebral palsy result in a stereotypical toe-gait? In this overview we describe a dynamic systems/constraints (DS/C) approach to understand relationships between levels, and how the approach can be used to rationalize a novel process for the evaluation and treatment of movement disorders. OBJECTIVES: There are three specific aims in this paper: first to present a general systems approach to understanding behavior at different levels; second to present tools of, and the results of empirical work using the DS/C approach; third to discuss the clinical implications and results of clinical interventions motivated by DS/C analysis for children with cerebral palsy, and individuals with Parkinson disease.


CONTEXTUALIZAÇÃO: Sistemas de classificação (Nagi e Classificação International de Funcionalidade (CIF)) têm se tornado populares para categorização do nível de habilidade (CIF) ou de incapacidade (Nagi) associado com distúrbios do movimento. No entanto, essas classificações não exploram as formas pelas quais um nível pode influenciar outros níveis; por exemplo, como a fraqueza e a rigidez observadas em alguns casos de paralisia cerebral podem resultar no padrão estereotipado de marcha equina. Neste artigo, descreve-se uma abordagem denominada sistemas dinâmicos/restrições (DS/C) para compreender as relações entre níveis e como ela pode ser utilizada para racionalizar um novo processo que norteie a avaliação e a intervenção de distúrbios do movimento. OBJETIVOS: Este artigo tem três objetivos específicos: apresentar uma abordagem geral sistêmica para compreender o comportamento em diferentes níveis de análise; apresentar ferramentas e resultados de estudos empíricos que utilizaram a abordagem DS/C e, por fim, discutir as implicações clínicas e os resultados de intervenções motivadas pela análise DS/C voltadas para crianças com paralisia cerebral e indivíduos com Doença de Parkinson.


Subject(s)
Child , Humans , Cerebral Palsy/physiopathology , Disability Evaluation , Parkinson Disease/physiopathology , Biomechanical Phenomena , Cerebral Palsy/rehabilitation , Models, Theoretical , Movement Disorders/classification , Movement Disorders/physiopathology , Movement Disorders/rehabilitation , Parkinson Disease/rehabilitation
6.
Arq. neuropsiquiatr ; 65(2b): 536-539, jun. 2007. ilus
Article in English | LILACS | ID: lil-456869

ABSTRACT

We report a sequential neuroimaging study in a 48-years-old man with a history of chronic hypertension and lacunar strokes involving the ventral lateral posterior nucleus of the thalamus. The patient developed mild hemiparesis and severe contraversive pushing behavior after an acute hemorrhage affecting the right thalamus. Following standard motor physiotherapy, the pusher behavior completely resolved 3 months after the onset and, at that time, he had a Barthel Index of 85, although mild left hemiparesis was still present. This case report illustrates that pushing behavior itself may be severely incapacitating, may occur with only mild hemiparesis and affected patients may have dramatic functional improvement (Barthel Index 0 to 85) after resolution pushing behavior without recovery of hemiparesis.


Relatamos o estudo de neuroimagem seqüencial de um homem de 48 anos com história de hipertensão arterial crônica e acidentes vasculares cerebrais (AVCs) lacunares nos núcleos ventral lateral posterior do tálamo. O paciente desenvolveu hemiparesia leve e síndrome do empurrador (SE) grave após AVC hemorrágico no tálamo direito, sendo tratado com fisioterapia motora convencional. Três meses após o ictus, os sinais da síndrome haviam desaparecido e o paciente apresentava índice de Barthel 85, apesar da permanência da hemiparesia leve. Este caso demonstra que a síndrome do empurrador isolada pode ser gravemente incapacitante, pode ocorrer associada a hemiparesia leve e que os pacientes com esta síndrome podem apresentar recuperação funcional importante (índice de Barthel inicial 0 e final 85) após a resolução da SP sem alteração do grau de hemiparesia.


Subject(s)
Female , Humans , Male , Middle Aged , Movement Disorders/rehabilitation , Paresis/rehabilitation , Recovery of Function , Stroke/rehabilitation , Disability Evaluation , Functional Laterality , Magnetic Resonance Imaging , Movement Disorders/etiology , Paresis/etiology , Severity of Illness Index , Syndrome , Stroke/complications
7.
Indian J Pediatr ; 1992 Jan-Feb; 59(1): 37-51
Article in English | IMSEAR | ID: sea-84312

ABSTRACT

The reflexlocomotion acc. to VOJTA is a neurophysiologic facilitation system for the whole CNS and neuromuscular apparatus. It consists of all components, in a reciprocal manner of locomotion: (i) automatic control of posture, (ii) uprighting, (iii) aimed movements. Consequently the indications for this type of kinesiologic facilitation are really extensive. In this article the following complete list of indications is described: CCD (central coordination disorder), CP (cerebral palsy), peripheral paresis, Spina bifida (MMC), Myopathies, congenital malformations, orthopaedic problems, traumatic cross sections, neuromuscular dysfunctions etc. Further the experiences of the treatment in each disease are discussed. Even EMG-detections have shown the effect of the therapy in peripheral and central damage. Therefore a good prognosis for improvement and rehabilitation can be given in a large number of disorders, irrespective of age.


Subject(s)
Adolescent , Adult , Brain Diseases/rehabilitation , Central Nervous System Diseases/rehabilitation , Child , Child, Preschool , Down Syndrome/rehabilitation , Humans , Infant , Joint Diseases/rehabilitation , Movement Disorders/rehabilitation , Muscular Diseases/congenital , Neurophysiology , Paralysis/rehabilitation , Physical Therapy Modalities/methods , Prognosis , Spinal Dysraphism/rehabilitation , Torticollis/rehabilitation
8.
In. Kudo, A. M; Marcondes, Eduardo; Lins, Maria Lea Ferreira; Moriyama, L. T; Guimaraes, M. L. L. G; Juliani, R. C. T. P; Pierri, S. A. Fisioterapia, fonoaudiologia e terapia ocupacional em pediatria. s.l, Sarvier, 1990. p.18-26, ilus. (Monografias Medicas: Pediatria, 32).
Monography in Portuguese | LILACS | ID: lil-105985
9.
In. Kudo, A. M; Marcondes, Eduardo; Lins, Maria Lea Ferreira; Moriyama, L. T; Guimaraes, M. L. L. G; Juliani, R. C. T. P; Pierri, S. A. Fisioterapia, fonoaudiologia e terapia ocupacional em pediatria. s.l, Sarvier, 1990. p.27-31. (Monografias Medicas: Pediatria, 32).
Monography in Portuguese | LILACS | ID: lil-105986
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