Results 101 to 110 of about 857,613 (315)

On least-cost path for realistic simulation of human motion [PDF]

, 2011
We are interested in "human-like" automatic motion simulation with applications in ergonomics. The apparent redundancy of the humanoid wrt its explicit tasks leads to the problem of choosing a plausible movement in the framework of redundant kinematics.
Chiron, Pascale, Fourquet, Jean-Yves, Datas, Adrien   +2 more
core  

Sagittal Plane Trunk Tilt Is Associated With Upper Extremity Joint Moments and Ball Velocity in Collegiate Baseball Pitchers

Orthopaedic Journal of Sports Medicine, 2018
Background: The trunk is a major contributor to the kinetic chain during baseball pitching by helping to transfer energy from the lower limbs to produce the desired ball speed. However, most of the research detailing the trunk’s contribution to the pitch
Matthew J. Solomito PhD, Erin J. Garibay MS, Carl W. Nissen MD   +2 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

The Role of Total Least Squares

, 1998
The main goal of this paper is to put well-established techniques for two-view motion analysis in the context of the theory of Total Least Squares and to make clear that robust and reliable motion analysis algorithms cannot be designed without a ...
Matthias Mühlich, Rudolf Mester, In Motion Analysis   +2 more
core  

Analysis Methods of Errors (Motion and Atmospheric) in Synthetic Aperture Radar (SAR) Images [PDF]

, 2005
A method to allow the analysis of the effects of motion and atmospheric errors in SAR images is here presented. The objective of the method is to allow the visualization of the effects of motion errors and atmospheric artefacts on the processed (focused)
K. A. Camara de Macedo, R. Scheiber, Macedo, Karlus, Chandra, Madhu, Scheiber, Rolf, Boerner, Thomas, Danklmayer, Andreas, M. Chandra, A. Danklmayer, T. Boerner   +9 more
core  

Unaffected perceptual thresholds for biological and non-biological form-from-motion perception in autism spectrum conditions [PDF]

, 2010
Background: Perception of biological motion is linked to the action perception system in the human brain, abnormalities within which have been suggested to underlie impairments in social domains observed in autism spectrum conditions (ASC).
Blakemore, SJ, Ayse Pinar Saygin, Cook, J., Blakemore, S. J., Saygin, A. P., Cook Jennifer, Cook, Jennifer, Blakemore, S, Sarah-Jayne Blakemore, Blakemore, Sarah-Jayne, Saygin Ayse Pinar, Cook, J. L., Jennifer Cook, Saygin, Ayse Pinar, Blakemore, S.J., Cook, J, Saygin, AP, Saygin, A.P., Cook, JH, Blakemore Sarah-Jayne, Cook, Jennifer; id_orcid   +20 more
core   +1 more source

Weakening the nuclear envelope: Lamin B receptor in melanoma metastasis

Molecular Oncology, EarlyView.
LBR‐driven nuclear fragility supports melanoma invasion. A: Melanocyte presents low LBR (Lamin B Receptor) levels, maintaining nuclear integrity and lamina‐chromatin tethering. B: During malignant progression, upregulation of LBR clusters at the INM (Inner Nuclear Membrane) during confined migration causes local lamina weakening and cholesterol ...
Francesca Lorenzini, Maria Caterina Mione   +1 more
wiley   +1 more source

Visually guided reaching depends on motion area MT

, 2007
Visual information is crucial for goal-directed reaching. A number of studies have recently shown that motion in particular is an important source of information for the visuornotor system.
Goodale, M., Melvyn Goodale, David Whitney, Whitney, D., Rice, NJ, Walsh, Vincent, Rice, N.J., Milner, D, Ellison, Amanda, Goodale, Melvyn, Arnold, D, Ellison, A, Ellison, A., Goodale, M, Walsh, V., Milner, A.D., Whitney, D, David Milner, Vincent Walsh, A Ellison, Rice, Nichola J., Nichola J. Rice, Arnold, Derek, Whitney, David, Walsh, V, Milner, David, Arnold, D.   +26 more
core   +1 more source

Novel near E-Field Topography Sensor for Human–Machine Interfacing in Robotic Applications

Sensors
This work investigates a new sensing technology for use in robotic human–machine interface (HMI) applications. The proposed method uses near E-field sensing to measure small changes in the limb surface topography due to muscle actuation over time.
Dariusz J. Skoraczynski, Chao Chen
doaj   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source