Results 51 to 60 of about 168,694 (291)

Jet Spaces in Modern Hamiltonian Biomechanics [PDF]

, 2009
In this paper we propose the time-dependent Hamiltonian form of human biomechanics, as a sequel to our previous work in time-dependent Lagrangian biomechanics [1]. Starting with the Covariant Force Law, we first develop autonomous Hamiltonian biomechanics.
arxiv   +1 more source

Fem and Von Mises analysis of OSSTEM ® dental implant structural components: evaluation of different direction dynamic loads [PDF]

, 2018
PURPOSE: The objective of this investigation is to study prosthodontics and internal components resistance to the masticatory stress and considering different force directions by using Finite Element Method analysis (FEM).
Bramanti, E1, Campolongo, F5, Cervino, G1, Cicciù, M1., D'Amico, C1, Fiorillo, L1, Laino, L4, Lauritano, F1, Milone, D3, Rapisarda, S1, Romeo, U   +10 more
core   +1 more source

Rotation axis of the maxillary molar and maximum tooth movement according to force direction

Brazilian Journal of Oral Sciences, 2015
Aim: To evaluate the correlation between the maxillary molar rotation center and the direction of the maximum tooth movement according to the force direction using three-dimensional finite element analysis (3D-FEA).
Carla Scanavini Croci, Paulo Henrique Ferreira Caria   +1 more
doaj   +1 more source

Profiling the effect of low frequency mechanical vibration on the metabolic and oxidative stress responses of A431 carcinoma

FEBS Open Bio, EarlyView.
20 Hz mechanical vibration induced A431 cancer cells' apoptosis without such effect on other healthy cell lines of L929 and C2C12. Lowered glucose consumption is observed specifically in A431. The expressions of ROS, HMGB1, and HSP1 levels initially increase and subsequently decrease in the cancer cell line, as opposed to L929 and C2C12, which ...
Wresti L. Anggayasti, Chikahiro Imashiro, Takashi Morikura, Shogo Miyata, Akira Funahashi, Kenjiro Takemura   +5 more
wiley   +1 more source

Biomechanics and tissue engineering [PDF]

, 2018
Development of artificial scaffold for musculo-skeletal applications, especially in load-bearing situations, requires the consideration of biomechanical aspects for its integrity and its function.
Pioletti, D.
core  

Relating pain intensity of newborns to onset of nonlinear phenomena in cry recordings

, 2005
The cries of several full term newborns, recorded during blood sampling, were analyzed. Spectrograms showed the appearance of irregular patterns related to the pain assessed using the method of the DAN scale.
Angelo Facchini, Barr, Bellieni, Carbajal, Carlo V. Bellieni, Chandre, Elisa B.P. Tiezzi, Facchini, Federico M. Pulselli, Flanagan, Herzel, Herzel, Herzel, Herzel, Hirschberg, Jiang, Lucero, Mende, Michelsson, Nadia Marchettini, Newhouse, Riede, Robb, Steincke, Titze, Tokuda   +25 more
core   +1 more source

How biomechanics can affect the endodontic treated teeth and their restorative procedures?

Brazilian Oral Research, 2018
: Endodontic treatment is a common dental procedure used for treating teeth which the pulp tissue has become irreversibly inflamed or necrotic as a result of the carious process or dental trauma.
Carlos José Soares, Monise de Paula Rodrigues, André Luis Faria-e-Silva, Paulo Cesar Freitas Santos-Filho, Crisnicaw Veríssimo, Hyeon-Cheol Kim, Antheunis Versluis   +6 more
doaj   +1 more source

EEG Spectral Exponents and Visual Chirp Responses Mirror Anti‐Seizure Medication Load in Refractory Focal Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Quantitative markers of cortical excitability may help identify responders to anti‐seizure medications (ASMs). We studied the relationship between ASM load and two electroencephalography (EEG) markers of cortical excitability in people with refractory epilepsy. Methods We included individuals with refractory focal epilepsy undergoing
Silvano R. Gefferie, Arthur R. van Nieuw Amerongen, Gerhard H. Visser, Maeike Zijlmans, Else A. Tolner, Mark van de Ruit, Arn M. J. M. van den Maagdenberg, Roland D. Thijs   +7 more
wiley   +1 more source

Estimation of the mechanical properties of the eye through the study of its vibrational modes

, 2017
Measuring the eye's mechanical properties in vivo and with minimally invasive techniques can be the key for individualized solutions to a number of eye pathologies.
Adsuara, J. E., Aloy, M. A., Cerdá-Durán, P., Esteve-Taboada, J. J., Ferrer-Blasco, T., Montés-Micó, R., Obergaulinger, M.   +6 more
core   +3 more sources

Evaluation of force systems generated by Memory Titanol® springs with different preactivation bends [PDF]

Dental Press Journal of Orthodontics
Objective: This study evaluated the force system generated by the Memory Titanol® spring (MTS) with different preactivation bends using an orthodontic force tester (OFT). Methods: Three preactivations were tested using a 0.017 × 0.022-in stainless steel
Henrique Barcelos BRANDÃO, Jonas BIANCHI, Lucas Arrais de CAMPOS, Alyssa Schiavon GANDINI, Luiz Gonzaga GANDINI JUNIOR   +4 more
doaj   +1 more source