Results 51 to 60 of about 164,409 (255)

Spondylodiscitis in Children: A Retrospective Study and Comparison With Non-vertebral Osteomyelitis

open access: yesFrontiers in Pediatrics, 2021
Objectives: The aim of this study is to provide new data on pediatrics spondylodiscitis for an optimal clinical management of this site-specific osteomyelitis.Methods: We reported 48 cases of pediatric spondylodiscitis and made three comparisons between:
Marco Roversi   +10 more
doaj   +1 more source

A further study of the Quaternary antelopes of Shelter Cave, New Mexico [PDF]

open access: yes, 1932
Since the preliminary description of Tetrameryx? conklingi from Quaternary deposits in Shelter Cave, New Mexico, additional materials of this interesting antilocaprid species have been obtained in the course of further excavations in the cavern by Mr. R.
Stock, Chester
core  

A new type of lordosis and vertebral body compression in Gilthead seabream, Sparus aurata Linnaeus, 1758: aetiology, anatomy and consequences for survival [PDF]

open access: yes, 2013
A new type of vertebral malformation is described, consisting of deformed cartilaginous neural and haemal processes and the compression and fusion of vertebral bodies. The malformation is designated as haemal vertebral compression and fusion (haemal VCF).
Georgiou, AN   +4 more
core   +2 more sources

Novos restos de Notosuchus terrestris Woodward, 1896 (Crocodyliformes: Mesoeucrocodylia) do Cretáceo Superior de Neuquén, Patagônia, Argentina [PDF]

open access: yes, 2008
New materials of Notosuchus terrestris are here described. They were found on Bajo de la Carpa Formation outcrops, near the Universidad Nacional del Comahue, Neuquén City.
Calvo, Jorge, Fiorelli, Lucas Ernesto
core  

New material of Alierasaurus ronchii (Synapsida, Caseidae) from the Permian of Sardinia (Italy), and its phylogenetic affinities [PDF]

open access: yes, 2017
New characters of the giant caseid Alierasaurus ronchii are described here based on material recovered from the type locality in the Permian deposits of Cala del Vino Formation (Sardinia NW) and additional preparation of the previously collected ...
Maganuco, Simone   +3 more
core   +1 more source

Waist-to-height ratio is independently related to whole and central body fat, regardless of the waist circumference measurement protocol, in non-alcoholic fatty liver disease patients [PDF]

open access: yes, 2016
This is the peer reviewed version of the following article: Pimenta N.M., Cortez-Pinto H., Melo X., Silva-Nunes J., Sardinha L.B. & Santa-Clara H. (2017) Waist-to-height ratio is independently related to whole and central body fat, regardless of the ...
Cortez-Pinto, Helena   +5 more
core   +2 more sources

Epidemics Over the Centuries [PDF]

open access: yesNeurospine, 2020
J.C. Le Huec   +4 more
doaj   +1 more source

Vertebral cortical thickness and cortical bone density: an automated CT assessment - towards enhanced spine segmentation

open access: yesComputer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization
In this paper a non-invasive method using routine CT scan to assess the vertebral geometry through normalised Cortical Thickness (CTh) and Cortical Bone Density (CBD) is proposed. This paper aims to propose a new automated method to segment cortical bone
Florent Tomi   +5 more
doaj   +1 more source

Upper Lumbar Pedicle Screw Insertion Using Three-Dimensional Fluoroscopy Navigation:Assessment of Clinical Accuracy [PDF]

open access: yes, 2010
We used a navigation system to insert 128 pedicle screws into 69 vertebrae (L1 to L3) of 49 consecutive patients. We assessed the pedicle isthmic width and the permission angle for pedicle screw insertion. The permission angle is the angle defined by the
Ito, Yasuo   +6 more
core   +1 more source

Improving vertebra segmentation through joint vertebra-rib atlases [PDF]

open access: yesSPIE Proceedings, 2016
Accurate spine segmentation allows for improved identification and quantitative characterization of abnormalities of the vertebra, such as vertebral fractures. However, in existing automated vertebra segmentation methods on computed tomography (CT) images, leakage into nearby bones such as ribs occurs due to the close proximity of these visibly intense
Wang, Yinong   +4 more
openaire   +2 more sources

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