Results 11 to 20 of about 651,532 (382)
Thumb polydactyly with a floating ulnar thumb. [PDF]
Acta medica Okayama, 2013 Thumb polydactyly is reported to be the most common congenital anomaly of the hand in Japan. The floating type is not particularly rare, accounting for 0.9 to 15% of all cases of thumb polydactyly. However, to the best of our knowledge, there has been only one case of thumb polydactyly with a floating ulnar thumb, reported by Onizuka. Herein, we report
Hasegawa, Kenjiro +2 more
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A Three-dimensional Finger Motion Measurement System of a Thumb and an Index Finger Without a Calibration Process [PDF]
, 2020 Various wearable systems have been investigated to measure hand motion, but some challenges remain. Many systems require a calibration process to map sensor signals to actual finger joint angles by the principle of measuring the length change of the ...
Bae, Joonbum, Park, Yeongyu
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Nihon Kikai Gakkai ronbunshu, 2018 In this study, we measured and analyzed the degree of posture discomfort with respect to the coordinated range of motion (ROM) of the thumb. For ergonomic assessment of a product CAD model using a digital hand model, such joint properties are necessary ...
Yuya YONEOKA +2 more
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Coarticulation of Handshape in Sign Language of the Netherlands: A Corpus Study
Laboratory Phonology, 2017 This article investigates the articulation of the thumb in flat handshapes (B handshapes) in Sign Language of the Netherlands. On the basis of phonological models of handshape, the hypothesis was generated that the thumb state is variable and will ...
Anne de Meijer +3 more
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, 1999 Reaching out for an object is often described as consisting of two components that are based on different visual information. Information about the objects position and orientation guides the hand to the object, while information about the objects ...
Brenner, Eli, Smeets, Jeroen B.J.
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Biomimetics, 2022 The advent of 3D printing technologies has enabled the development of low-cost prosthetic underactuated hands, with cables working as tendons for flexion.
Javier Andrés-Esperanza +3 more
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New Effect Size Rules of Thumb
, 2009 Recommendations to expand Cohen’s (1988) rules of thumb for interpreting effect sizes are given to include very small, very large, and huge effect sizes. The reasons for the expansion, and implications for designing Monte Carlo studies, are discussed.
S. Sawilowsky
semanticscholar +1 more source
Ultrasound versus MRI in the evaluation of the thumb metacarpophalangeal joint
Journal of Ultrasonography, 2023 An intricate and unique combination of ligamentous, fibrocartilaginous, and osseous structures stabilize the thumb metacarpophalangeal joint. Both ultrasound and high-resolution magnetic resonance imaging are extremely useful in evaluating these critical
Knisely Beatrice +2 more
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Giant Intermuscular Thenar Lipoma: A Case Report and Literature Review [PDF]
Journal of Clinical and Diagnostic Research, 2020 Lipoma is the most common benign tumour in hand. Lipoma in hand of size more than 5 cm is classified as Giant Lipoma. Lipoma of larger sizes is rare in hand because of accessibility and lesser subcutaneous tissues.
Prabhakar Ulaganathan
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