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Evaluating the Robustness of a Deep Learning Bone Age Algorithm to Clinical Image Variation Using Computational Stress Testing. [PDF]
Radiol Artif IntellSantomartino SM +4 more
europepmc +1 more source
Standardization of Weightage Assigned to Different Segments of the Hand X-ray for Assessment of Bone Age by the Greulich-Pyle Method. [PDF]
Indian J Endocrinol MetabOza C +12 more
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Baillière's Clinical Rheumatology, 1993 Bone can be divided into two kinds of tissue, cortical and trabecular bone. The skeleton comprises approximately 80% cortical bone, mainly in peripheral bones, and 20% trabecular bone, mainly in the axial skeleton. Bone density increases with skeletal growth to a peak in late adolescence or early adulthood.
John A. Eisman +2 more
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, 2009 This chapter will provide a general overview of the aging process followed by the potential effect that aging may have in bone biology. Three important aspects will be considered: decreased number of osteoblasts, increasing adipogenesis and significant osteoblast/osteocytes apoptosis during the aging process in bone.
Gimble, Jeffrey M. +3 more
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Clinical Orthopaedics and Related Research, 1982
Bone matrix of 28-month-old (senescent) rats, compared with 13-month-old rats, is strikingly deficient in the capacity to induce bone formation. Similarly, implants of senescent matrix into one-month-old, rapidly-growing rats (weanlings) produce more bone than in 13-month-old adult recipients, but not nearly enough to compensate for deficiency in the ...
G T, Syftestad, M R, Urist
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Bone matrix of 28-month-old (senescent) rats, compared with 13-month-old rats, is strikingly deficient in the capacity to induce bone formation. Similarly, implants of senescent matrix into one-month-old, rapidly-growing rats (weanlings) produce more bone than in 13-month-old adult recipients, but not nearly enough to compensate for deficiency in the ...
G T, Syftestad, M R, Urist
openaire +2 more sources
Pediatric Research, 1975 71 twin pairs, aged 8–12 yrs, have been investigated. Zygosity has been determined by eight blood group systems. 25 pairs/14 female, 11 male/were monozygous, 19 pairs/ 10 female, 9 male/were like-sexed dizygous, 27 pairs unlike-sexed. Bone age was measured by the Tanner-Whitehouse method. Twins as a group are not retarded in skeletal maturation at this
P. Cholnoky, D. Gagyi, S. Álmos
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2018
Besides mechanical and protective function, bone serves as a keeper for marrow cells and an organ for regulation of calcium ion homeostasis. During aging, significant amounts of the bone are lost due to the loss of this delicate balance toward increased bone resorption coupled with decreased formation, which leads to net bone loss of the aging people ...
Yao Sun, Yu Wei
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Besides mechanical and protective function, bone serves as a keeper for marrow cells and an organ for regulation of calcium ion homeostasis. During aging, significant amounts of the bone are lost due to the loss of this delicate balance toward increased bone resorption coupled with decreased formation, which leads to net bone loss of the aging people ...
Yao Sun, Yu Wei
openaire +2 more sources