Results 31 to 40 of about 200,200 (400)

Does bone mineral density change in polycystic ovarian syndrome?

open access: yesMedicine Science, 2019
Polycystic ovarian syndrome (PCOS), is the most frequent endocrine disorder in reproductive age and PCOS has effects on bone metabolism. There is conflicting data on the effect of PCOS on bone metabolism.
Funda Dinc Elibol   +1 more
doaj   +1 more source

Comparison of Posterior Short-segment Pedicle Screw Fixation with or without Fusion in Thoracolumbar Burst Fractures [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Treatment of unstable Thoracolumbar vertebra burst fractures has seen a paradigm shift from conservative to surgical modalities with either a short or long-segment posterior fixation with or without fusion. Aim: To assess the functional
Arvind Bharadwaj   +2 more
doaj   +1 more source

New Interpretation of Galileo\u2019s Arthritis and Blindness [PDF]

open access: yes, 2015
Galileo Galilei (1564-1642) complained of several disorders during his life, the most important of which were chronic arthritic pains and bilateral blindness.
Barbieri, Cesare   +7 more
core   +2 more sources

Resegmentation is an ancestral feature of the gnathostome vertebral skeleton [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Criswell, K. E., & Gillis, J. A.
Criswell, Katharine E.   +1 more
core   +1 more source

An Epidemiological Overview of Spinal Trauma in the Kingdom of Saudi Arabia

open access: yesSpine Surgery and Related Research, 2020
Introduction: The World Report on Road Traffic Injury Prevention indicates that by 2020, road traffic injuries will be a major killer, accounting for half a million deaths and 15 million disability-adjusted life years.
Ahmed Bakhsh   +2 more
doaj   +1 more source

The neck of Barosaurus was not only longer but also wider than those of Diplodocus and other diplodocines [PDF]

open access: yes, 2016
Barosaurus is a diplodocid sauropod from the Upper Jurassic Morrison Formation of the western United States, and is known for its very long neck. It is related to the sympatric Diplodocus, and often thought of as more or less identical except with a ...
Taylor, Michael P, Wedel, Mathew J.
core   +2 more sources

Biomechanical Tolerance of Whole Lumbar Spines in Straightened Posture Subjected to Axial Acceleration [PDF]

open access: yes, 2017
Quantification of biomechanical tolerance is necessary for injury prediction and protection of vehicular occupants. This study experimentally quantified lumbar spine axial tolerance during accelerative environments simulating a variety of military and ...
Baisden, Jamie L.   +9 more
core   +2 more sources

Importance of microstructure of lumbar pedicle in screw placement

open access: yesNational Journal of Clinical Anatomy, 2012
Background and objective: Any structural deviation of the pedicle may result in interference of the weight transmission mechanism and compression of neural structures.
Kunal Chawla   +4 more
doaj   +1 more source

Generation of Vertebra Micro-CT-like Image from MDCT: A Deep-Learning-Based Image Enhancement Approach

open access: yesTomography, 2021
This paper proposes a deep-learning-based image enhancement approach that can generate high-resolution micro-CT-like images from multidetector computed tomography (MDCT).
Dan Jin   +5 more
doaj   +1 more source

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