Showing 321 - 340 results of 648 for search '"human head"', query time: 0.19s Refine Results
  1. 321

    LZAP inhibits p38 MAPK (p38) phosphorylation and activity by facilitating p38 association with the wild-type p53 induced phosphatase 1 (WIP1). by Hanbing An, Xinyuan Lu, Dan Liu, Wendell G Yarbrough

    Published 2011-01-01
    “…LZAP is lost in a portion of human head and neck squamous cell carcinoma and experimental loss of LZAP expression is associated with enhanced invasion, xenograft tumor growth and angiogenesis. p38 MAPK can increase or decrease proliferation and cell death depending on cellular context. …”
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    Article
  2. 322

    A Geometric Approach to Head/Eye Control by Bijoy K. Ghosh, Indika B. Wijayasinghe, Sanath D. Kahagalage

    Published 2014-01-01
    “…The Donders' constraint is either derived from Fick gimbals or from observed rotation data of adult human head. The movement dynamics is derived on SO(3) or on a suitable submanifold of SO(3) after describing a Lagrangian. …”
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    Article
  3. 323

    Multi-compartment head modeling in EEG: Unstructured boundary-fitted tetra meshing with subcortical structures. by Fernando Galaz Prieto, Joonas Lahtinen, Maryam Samavaki, Sampsa Pursiainen

    Published 2023-01-01
    “…This paper introduces an automated approach for generating a finite element (FE) discretization of a multi-compartment human head model for electroencephalographic (EEG) source localization. …”
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    Article
  4. 324

    Automatic Mobile Warning System against People with Elevated Body Temperature by Mariusz Marzec, Sławomir Wilczyński

    Published 2021-05-01
    “…On the basis of the change in the position of the human head in the image, in subsequent frames, the algorithm estimates the distance between camera and human. …”
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    Article
  5. 325

    Differential human growth restudied by Etienne Geraert

    Published 2018-02-01
    “…Results: (1) The growth in human length is, from the beginning, constantly and negatively influenced by the growth in girth, so it is evident that growth has to stop; (2) The influence of the growth in girth is stronger in females, resulting in shorter females; (3) The growth of the human head is, from the beginning, constantly and negatively influenced by the growth in body length (both sexes show a very similar pattern); (4) Not all comparisons resulted in a quadratic parabola: the nipple distance is constantly at ∼24% of the thoracic girth in males and young females. …”
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    Article
  6. 326

    Genetic analysis of lice supports direct contact between modern and archaic humans. by David L Reed, Vincent S Smith, Shaless L Hammond, Alan R Rogers, Dale H Clayton

    Published 2004-11-01
    “…Here we show that modern human head lice, Pediculus humanus, are composed of two ancient lineages, whose origin predates modern Homo sapiens by an order of magnitude (ca. 1.18 million years). …”
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    Article
  7. 327

    Fractional Calculus Based FDTD Modeling of Layered Biological Media Exposure to Wideband Electromagnetic Pulses by Luciano Mescia, Pietro Bia, Michele Alessandro Chiapperino, Diego Caratelli

    Published 2017-11-01
    “…To this end, the PEF propagation in the six-layered planar structure modeling the human head has been studied. The electromagnetic field and the specific absorption rate (SAR) have been calculated through an accurate finite-difference time-domain (FDTD) dispersive modeling based on the fractional derivative operator. …”
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    Article
  8. 328

    Why do woodpeckers resist head impact injury: a biomechanical investigation. by Lizhen Wang, Jason Tak-Man Cheung, Fang Pu, Deyu Li, Ming Zhang, Yubo Fan

    Published 2011-01-01
    “…This biomechanical analysis makes it possible to visualize events during woodpecker pecking and may inspire new approaches to prevention and treatment of human head injury.…”
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    Article
  9. 329

    Estimation of human motion using a simplified human-body dynamics model by Tatsuo UNNO, Shoichiro TAKEHARA, Fumiya TAKAHASHI, Kazunori HASE

    Published 2017-09-01
    “…Therefore, we herein focus on motion control of the human head and trunk because these parts account for a large portion of the overall human body. …”
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    Article
  10. 330

    Compliant and Flexible Robotic System with Parallel Continuum Mechanism for Transoral Surgery: A Pilot Cadaveric Study by Changsheng Li, Xiaoyi Gu, Xiao Xiao, Chwee Ming Lim, Hongliang Ren

    Published 2022-11-01
    “…A pilot cadaveric study that mimics the procedure of the TORS using an intact cadaveric human head was conducted to evaluate the feasibility and efficiency of this robotic system. …”
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    Article
  11. 331

    Robust Evaluation and Comparison of EEG Source Localization Algorithms for Accurate Reconstruction of Deep Cortical Activity by Hao Shen, Yuguo Yu

    Published 2023-05-01
    “…This study establishes an algorithm evaluation framework, utilizing realistic human head models and simulated EEG source signals with spatial propagations. …”
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    Article
  12. 332

    The wavelet transfer function of a human body–seat system by Andrzej Błażejewski, Sebastian Głowiński, Igor Maciejewski

    Published 2019-06-01
    “…The output signal is measured by an accelerometer placed on a seat and on the human head. Both signals are recorded by the Inertia Studio software wireless in the real time. …”
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    Article
  13. 333

    Evaluation of the effects of focused ultrasound stimulation on the central nervous system through a multiscale simulation approach by Alessia Scarpelli, Mattia Stefano, Francesca Cordella, Loredana Zollo

    Published 2022-12-01
    “…In this paper, in order to study the propagation of the ultrasound wave from the transducer to the cortical cells, a multiscale approach was implemented by building a macroscopic model, which estimates the pressure profile in a simplified 2D human head geometry, and coupling it with the SONIC microscale model, that describes the electrical behaviour of a cortical neuron. …”
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    Article
  14. 334

    Alignment by Maximization of Mutual Information by Viola, Paul A.

    Published 2004
    “…Experiments are presented that demonstrate the approach registering magnetic resonance (MR) images with computed tomography (CT) images, aligning a complex 3D object model to real scenes including clutter and occlusion, tracking a human head in a video sequence and aligning a view-based 2D object model to real images. …”
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  15. 335

    Mathematical modelling of human injury levels due to unmanned aerial vehicle (UAV) impact by Li, Xin

    Published 2018
    “…A mathematical model was proposed in this research to estimate the potential human injury level in UAV-human head impact. The results of the simulation were compared and validated with UAV-dummy head crash results and other traditional computer-aided simulation methods. …”
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    Thesis
  16. 336

    Epileptic seizure detection and experimental treatment: A review by Kim, T, Nguyen, P, Pham, N, Bui, N, Truong, H, Ha, S, Vu, T

    Published 2020
    “…Seizures can be detected by monitoring the brain and muscle activities, heart rate, oxygen level, artificial sounds, or visual signatures through EEG, EMG, ECG, motion, or audio/video recording on the human head and body. In this article, we first discuss recent advances in seizure sensing, signal processing, time- or frequency-domain analysis, and classification algorithms to detect and classify seizure stages. …”
    Journal article
  17. 337

    Theoretical and experimental evaluation of detached endcaps for 3 T birdcage coils. by Alecci, M, Collins, C, Wilson, J, Liu, W, Smith, M, Jezzard, P

    Published 2003
    “…Surprisingly, simulations and experiments show that there is an optimum ratio of endcap-to-birdcage coil diameter (approximately 1.08) that gives the best B(1) homogeneity. In the human head the optimized endcap, positioned 16 mm from the RF shield, improves the MRI signal amplitude from 55% to 85% of maximum toward the service end. …”
    Journal article
  18. 338

    Development of an Artificial Nose Using 3D Printing Technology for Patients with Tumors by Abdullah, Abdul Halim, Bolhassan, Nazira, Mazlan, Muhammad Hazli, Bahari, Abdul Rahim, Marwan, Shahrul Hisyam

    Published 2024
    “…A 3D scanner can scan the human head before reconstructing the nose. The analysis of different materials on the artificial nose model is to determine the appropriate material for the artificial nose to fit perfectly into the patient’s face. …”
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    Article
  19. 339

    Development of an Artificial Nose Using 3D Printing Technology for Patients with Tumors by Abdullah, Abdul Halim, Bolhassan, Nazira, Mazlan, Muhammad Hazli, Bahari, Abdul Rahim, Marwan, Shahrul Hisyam

    Published 2024
    “…A 3D scanner can scan the human head before reconstructing the nose. The analysis of different materials on the artificial nose model is to determine the appropriate material for the artificial nose to fit perfectly into the patient’s face. …”
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    Article
  20. 340

    Method of registration for 3D face point cloud data by Mohd. Sidik, Mohd. Kufaisal, Sunar, Mohd. Shahrizal, Zamri, Muhamad Najib

    Published 2015
    “…This research is done by mapping the retrieved point cloud to the surface of the face template of the human head. By using Coherent Point Drift (CPD) algorithm which is one of the non-rigid registration techniques, the analysis has been done and it shows that the mapping of points for a three-dimensional (3D) face is not done properly where there are some surfaces work well and certain points spread into the wrong area. …”
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    Article