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1.
J Bodyw Mov Ther ; 18(3): 368-73, 2014 Jul.
Article in English | MEDLINE | ID: mdl-25042306

ABSTRACT

INTRODUCTION: Postural deviations have been linked to a series of different kinds of pain and dysfunction. However, posture is not an easy subject to study, mainly because postural assessments are still scientifically inaccurate, such as photography, or expensive, such as MRI, whereas others, such as X-ray, involve radiation problems. The aim of this literature review was to search for new scientific methods for assessing posture and to discuss which among both new and old methods are best for scientific and clinical objectives. MATERIALS AND METHODS: The Medline and Lilacs databases were searched for the period 2003 to 2013 with the use of the following keywords: "posture" and "postural." RESULTS: A total of 452 articles that assessed posture in some way were found. Twenty-two articles were selected, and 11 relevant types of technologies were described. DISCUSSION: The relevant technologies discussed were force plate; pictures; goniometers, inclinometers, tape, and other devices; 3D analysis; 3D X-ray; sensors; electromyography; Kinect; magnetic resonance imaging; 4D computed tomography; and infrared. CONCLUSION: There is enough technology to make a very good quantitative evaluation possible. For example, the 3D MRI or the 4D CT can register static and dynamic posture. Other cheaper solutions may use combined and synchronized equipments. However, these synchronizations still require validation.


Subject(s)
Diagnostic Imaging/methods , Photography/methods , Posture , Arthrometry, Articular , Biomechanical Phenomena , Electromyography , Humans , Magnetic Resonance Imaging , Tomography, X-Ray Computed
2.
J Bodyw Mov Ther ; 17(3): 328-31, 2013 Jul.
Article in English | MEDLINE | ID: mdl-23768277

ABSTRACT

The present study investigated the existence of a relationship between subjective sadness and body posture in 28 women, aged between 20 and 39 years, who had a normal body mass indices (or were underweight) and an absence of neurological, psychiatric or musculoskeletal disorders. The postural parameter photographed was protraction of the shoulder. The degree of sadness was rated by analog scales representing current and usual sadness. The results indicated that a relationship exists between protraction of the shoulder and usual sadness (p = 0.05). However, there was no relationship between current sadness and the shoulder position. In conclusion, the usual sadness can lead to shoulder protraction.


Subject(s)
Emotions , Posture , Adult , Female , Humans , Linear Models , Shoulder
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