نتایج جستجو برای: spinal curvature measurement

تعداد نتایج: 593323  

2014
Justyna Drzał-Grabiec Maciej Rachwał Justyna Podgórska-Bednarz Justyna Rykała Sławomir Snela Aleksandra Truszczyńska Zbigniew Trzaskoma

BACKGROUND Involutional changes to the body in elderly patients affect the shape of the spine and the activity of postural muscles. The purpose of this study was to assess the influence of age-related changes in spinal curvature on postural balance in elderly women. METHODS The study population consisted of 90 women, with a mean age of 70 ± 8.01 years. Static balance assessments were conducte...

Journal: :Transactions of the Japan Society of Mechanical Engineers 1957

2016
Emily R. Silva Emily R Silva

Adolescent idiopathic scoliosis is defined as a lateral and rotational curvature of the spine with an unknown origin. Scoliosis is diagnosed based on age of onset and clinical presentation. Physicians measure curve severity by Cobb’s angle, which is marked on an x-ray. Participation is sports, which require compressive and tensile forces on the spine increase risk of back-related injury, includ...

2013
Wei Chen Lawrence H. Le Edmond H. M. Lou

Scoliosis is a musculoskeletal disorder manifested as a three-dimensional spinal deformity. It affects 2% 3% of the adolescent population. The conventional method to diagnose scoliosis is to measure the Cobb angle from posteroanterior radiograph. Since radiation exposure is not desirable for patients, other non-ionizing methods have been explored. Among all the non-ionization methods, ultrasoun...

2011
S. Paradis

The study of wood diameter is needed for the understanding of wood supply management. This type of approach, which was launched in the 1990s, has improved considerably as radius of curvature measurement has gained in precision through the introduction of new equipment: stereomicroscope equipped with a camera, and image analysis software. This paper focuses on the first step of the wood diameter...

Journal: :The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science 1882

Journal: :Medical Image Analysis 2021

Scoliosis is a common medical condition, which occurs most often during the growth spurt just before puberty. Untreated may cause long-term sequelae. Therefore, accurate automated quantitative estimation of spinal curvature an important task for clinical evaluation and treatment planning Scoliosis. A couple attempts have been made Cobb angle on single-view x-rays. It very challenging to achieve...

2009
Z Y Zang J Y Fan W Yen J Y Tian J G Wang E L Wang

The aim of the study was to study the relationship between nutrition and endemic osteomalacia, resulting in bone deformation with hump back, spinal curvature and "0" legs, in persons living in high drinking water fluoride areas with skeletal fluorosis. A dietary survey was made of 30-50 families from each of three villages in high fluoride areas of China, and in 273 persons in whom skeletal flu...

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