Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jia-Xu Wei"'
Publikováno v:
BMC Surgery, Vol 22, Iss 1, Pp 1-7 (2022)
Abstract Background From a biomechanical point of view, pedicle screws (PS) are better than other kinds of screws for implantation in the seventh cervical vertebra (C7). However, the application of PS is limited because of the high risk of severe com
Externí odkaz:
https://doaj.org/article/5f4ef4df33674d61b58b42500b6c49ee
Publikováno v:
BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-4 (2020)
Abstract Background Butterfly vertebrae are a rare congenital vertebral anomaly. An overlap of this spinal anomaly with other diseases has been reported. However, to the authors’ knowledge, the coexistence of butterfly vertebrae and spinal cord inj
Externí odkaz:
https://doaj.org/article/0790fd5a75a4468087ed3c152b5d10d7
Publikováno v:
BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-4 (2020)
BMC Musculoskeletal Disorders
BMC Musculoskeletal Disorders
Background Butterfly vertebrae are a rare congenital vertebral anomaly. An overlap of this spinal anomaly with other diseases has been reported. However, to the authors’ knowledge, the coexistence of butterfly vertebrae and spinal cord injury has n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98fc7d46d7bfdd864f5b6c295f418932
http://link.springer.com/article/10.1186/s12891-020-03433-9
http://link.springer.com/article/10.1186/s12891-020-03433-9
Publikováno v:
网络与信息安全学报, Vol 2, Iss 2, Pp 55-61 (2016)
Most reversible data hiding (RDH) techniques have been evaluated by PSNR,which is based on MSE.Unfortunately,MSE turns out to be an extremely poor measure when the purpose is to predict perceived signal fidel-ity or quality.The structural similarity
Externí odkaz:
https://doaj.org/article/0f550643d2d44f2caa7768a304c321fb