Results 81 to 90 of about 164,409 (255)

Modal Analysis–Based Characterization of the Material Properties of a Sawbones Composite Vertebra Model

Applied Sciences
Composite bone replicas are widely used in biomechanical testing as alternatives to cadaveric specimens, with numerical models often complementing or replacing experiments. The reliability of these models depends strongly on accurate material parameters.
Marthe Van den Bogaert, Henrique Duarte Vieira de Sousa, Maikel Timmermans, Konstantinos Gryllias, Kathleen Denis   +4 more
doaj   +1 more source

Numerical Study on the Morphology and Mechanical Role of Healthy and Osteoporotic Vertebral Trabecular Bone

Journal of Biomechanical Science and Engineering, 2011
This study presents a numerical methodology to clarify the morphology of complex trabecular network architecture in human lumbar vertebra by means of the new post-processing technique for calculated microscopic stress by the homogenization method.
Yuto YOSHIWARA, Miguel CLANCHE, Khairul Salleh BASARUDDIN, Naoki TAKANO, Takayoshi NAKANO   +4 more
doaj   +1 more source

Isolated enchondroma of the atlas

Journal of Craniovertebral Junction and Spine, 2018
Periosteal enchondromas located in the spine are rare. We reported an even more infrequent occurrence of a periosteal enchondroma in the cervical spine of a 19-year-old girl.
Necati Ucler
doaj   +1 more source

Performance and feed intake of five beef suckler cow genotypes and pre-weaning growth of their progeny [PDF]

, 2008
peer-reviewedThe effect of beef suckler cow genotype on feed intake, performance, milk yield and on pre-weaning growth of their progeny was determined over four lactations.
Drennan, Michael J, McGee, Mark, Murphy, B.M., O'Mara, Frank P.   +3 more
core  

Evolutionary Specializations of the Human Vertebral Body and Intervertebral Disc in Relation to Bipedalism

Life
It is widely accepted that modern humans display distinctive vertebral and intervertebral disc (IVD) morphologies that evolved to meet the biomechanical demands of habitual terrestrial bipedalism.
Israel Hershkovitz, Bruce Latimer, Janan Abbas, Mila Hejja, Bahaa Medlej, Hanan Rapoport, Einat Kedar, David Ezra, Ian Rybak, Tatiana Sella Tunis, Irit Zohar, Gali Dar   +11 more
doaj   +1 more source

Cervical non-fusion using biomimetic artificial disc and vertebra complex: technical innovation and biomechanics analysis [PDF]

, 2022
Jialiang Li, Pengrong Ouyang, Xijing He, Xinyu Wei, Zhongwei Sun, Hui Dong, Zhijing Wen, Yibin Wang, Pengzhen Gu, Teng Lü, Ning Liu, Haopeng Li   +11 more
openalex   +1 more source

Lumbar Spine Location in Fluoroscopic Images by Evidence Gathering

, 2000
Low back pain (LBP) is a very common problem and lumbar segmental instability is one of the causes. It is important to investigate lumbar spine movement in order to understand instability better and as an aid to diagnosis.
Allen, Robert, Nixon, Mark S., Zheng, Yalin   +2 more
core  

Human Center of Gravity Dynamics a New Parameter of Motor Development Functions [PDF]

, 2001
A study of a new parameter of human growth and development was conducted. The percentage of the height of body gravity center to the stature in supine position was measured in males and females during the period of pre-puberty (l995), young and adult ...
Sofwanhadi, R. (Rio)
core  

Correlation Between Low Bone Density and Disease Activity in Patients with Ulcerative Colitis [PDF]

, 2015
BACKGROUND Different clinical and epidemiological studies using dual-energy X-ray absorptiometry have shown an increased prevalence of low bone mineral density in patients with inflammatory bowel diseases.
Aghaei, M., Amiriani, T., Besharat, M., Besharat, S., Faghani, M., Joshaghani, H., Mirkarimi, H.S., Pourramezan, Z., Roshandel, G.   +8 more
core  

Correlation between Vertebral Marrow Fat Fraction in MRI Using DIXON Technique and BMD in DXA in Patients of Suspected Osteoporosis

Indian Journal of Radiology and Imaging
Aim Osteoporosis is a common metabolic bone disease accounting for low back pain (LBP). It is diagnosed by dual-energy X-ray absorptiometry (DXA).
Suprava Naik, Mantu Jain, Sanjeev Kumar Bhoi, Sujit Tripathy   +3 more
doaj   +1 more source