Results 11 to 20 of about 448,828 (287)

Anatomical Configuration of Roots and Canal Morphology of Primary Mandibular First Molars: A CBCT Study [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Root and canal morphology plays a vital role in improving the success rate of the endodontic treatment in primary teeth. The morphology of root canals in primary teeth leads to complications during pulp therapy.
NAVIN HADADI KRISHNAMURTHY, CHIKKU DANI JACOB, UMAPATHY THIMMEGOWDA, JAYA AGALI RAMACHANDRA, VEENA ARALI, PRASANNA KUMAR BHAT   +5 more
doaj   +1 more source

A Rare Variation of Left Testicular Arteries in Position, Number and Course and its Clinical Significance [PDF]

Journal of Clinical and Diagnostic Research, 2020
Variations of gonadal vessels are frequently reported. A comprehensive awareness of the morphologic variations of testicular vessels can avoid accidental injuries to the vessels during surgery.
Xiangyang Zang, Jianjun Ma, Weiqiang Jin, Yu Qian, Man Dong   +4 more
doaj   +1 more source

The retrospective analysis of dangerous anatomical and functional variations of V3 segment of vertebral artery in 834 patients with central nervous system diseases

Chinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To study the dangerous variations of vertebral artery (VA) at craniovertebral junction (V3 segment). Methods The imaging data of 834 patients who underwent DSA in Jining No.1 People's Hospital from January 2019 to October 2020 were collected ...
SU Chun⁃hai, ZHENG Gui⁃qi , FENG Lei, JIAN Feng⁃zeng   +3 more
doaj   +1 more source

Anatomical bases of sex- and size-related acoustic variation in herring gull alarm calls [PDF]

, 2014
The hypothesis that anatomical or physiological factors can constrain the production of vocalizations is supported by an increasing number of examples from a range of taxa, where acoustic variation is related to sex, body-size or condition. In this study,
Appleby, Baayen, Ballintijn, Beani, Bee, Boeckle, Burger, Charlton, Charlton, Charlton, Coulson, Cramps, Degner, Fant, Fitch, Fitch, Fitch, Fitch, Geberzahn, Genevois, Hardouin, Johnsgard, King, Manser, Miller, Miller, Miller, Olsen, Perneger, Reby, Riede, Riede, Riede, Riede, Riede, Rüppell, Slabbekoorn, Suthers, Taylor, Teyssèdre, Tinbergen, Titze, Tsukahara, Vannoni   +43 more
core   +1 more source

Comparison of musculoskeletal networks of the primate forelimb [PDF]

, 2017
Anatomical network analysis is a framework for quantitatively characterizing the topological organization of anatomical structures, thus providing a way to compare structural integration and modularity among species.
Diogo, R, Esteve-Altava, B, Molnar, J, Rolian, C   +3 more
core   +3 more sources

A three-dimensional finite element model of maximal grip loading in the human wrist [PDF]

, 2009
The aim of this work was to create an anatomically accurate three-dimensional finite element model of the wrist, applying subject-specific loading and quantifying the internal load transfer through the joint during maximal grip.
Bransby-Zachary, M., Condon, B., Gislason, Magnus K., Hems, T., Kanellopoulos, A., Nash, D.H., Nicol, A.C., Stansfield, B.   +7 more
core   +1 more source

Secular trends in cranial size and shape among black South Africans over the late 19th and 20th centuries

Annals of Human Biology, 2020
Background Previous studies of secular change in cranial size among black South Africans have produced conflicting results. Aim We re-examined cranial size change in this population during the 19th and 20th century by evaluating its relationship with ...
Frederick E. Grine, Christine Lee, Carrie S. Mongle, Brendon K. Billings, Ian J. Wallace, Victor Mngomezulu   +5 more
doaj   +1 more source

Variation in pelvic morphology may prevent the identification of anterior pelvic tilt [PDF]

, 2008
Pelvic tilt is often quantified using the angle between the horizontal and a line connecting the anterior superior iliac spine (ASIS) and the posterior superior iliac spine (PSIS).
Bowker, P, Graham-Smith, P, Herrington, LC, Nester, CJ, Preece, SJ, Willan, P   +5 more
core   +3 more sources

Challenges in identifying and interpreting organizational modules in morphology [PDF]

, 2017
Form is a rich concept that agglutinates information about the proportions and topological arrangement of body parts. Modularity is readily measurable in both features, the variation of proportions (variational modules) and the organization of topology ...
Esteve-Altava, B
core   +1 more source

Sparse Decomposition and Modeling of Anatomical Shape Variation [PDF]

, 2007
Recent advances in statistics have spawned powerful methods for regression and data decomposition that promote sparsity, a property that facilitates interpretation of the results.
Baezner, Hansjoerg, Fazekas, Franz, Ferro, Jose, Inzitari, Domenico, Larsen, Rasmus, NN, NN, Pantoni, Leonardo, Rostrup, Egill, Ryberg, Charlotte, Sjöstrand, Karl, Studholme, Colin, Waldemar, Gunhild   +11 more
core   +2 more sources