Showing 441 - 460 results of 648 for search '"human head"', query time: 0.47s Refine Results
  1. 441

    CCTs as new biomarkers for the prognosis of head and neck squamous cancer by Dong Yanbo, Lu Siyu, Wang Zhenxiao, Liu Liangfa

    Published 2020-07-01
    “…However, little is known about their expression and prognostic values in human head and neck squamous cancer (HNSC). This article aims to evaluate the effects of CCT subunits regarding their prognostic values for HNSC. …”
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    Article
  2. 442

    Classification of Non-Severe Traumatic Brain Injury from Resting-State EEG Signal Using LSTM Network with ECOC-SVM by Chi Qin Lai, Haidi Ibrahim, Aini Ismafairus Abd Hamid, Jafri Malin Abdullah

    Published 2020-09-01
    “…Traumatic brain injury (TBI) is one of the common injuries when the human head receives an impact due to an accident or fall and is one of the most frequently submitted insurance claims. …”
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    Article
  3. 443

    Dipole-Fed Rectangular Dielectric Resonator Antennas for Magnetic Resonance Imaging at 7 T: The Impact of Quasi-Transverse Electric Modes on Transmit Field Distribution by Daniel Wenz, Daniel Wenz, Rolf Gruetter

    Published 2021-06-01
    “…In this work, two main types of quasi-transverse dielectric modes were found in different rectangular block geometries and interpreted as TE11δz (MR efficient) and TE1δδy (MR inefficient), and their impact on in vivo MRI experiments involving the human head, calf, and wrist was explored. This study shows, for the first time, why certain antennas preserve their transmit field efficiency despite physical separation from the sample. …”
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    Article
  4. 444

    An Improved Unscented Kalman Filtering Combined with Feature Triangle for Head Position Tracking by Xiaoyu Yu, Yan Zhang, Haibin Wu, Aili Wang

    Published 2023-06-01
    “…Due to the inaccurate positioning of feature points caused by the deflection of the human head wearing a mask, traditional linear Kalman filtering algorithms are difficult to accurately track feature points. …”
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    Article
  5. 445

    Bridging the symmetry-related gap between physical and digital sculpting by application of reverse engineering modeling by Santoši Željko, Budak Igor, Šokac Mario, Pavletić Duško

    Published 2019-01-01
    “…With the use of close-range photogrammetry based on structure from motion, as a 3D digitization technique, a physical 3D model of a human head - manually sculpted in clay was digitized. …”
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    Article
  6. 446

    Imaging c-Met expression using 18F-labeled binding peptide in human cancer xenografts. by Weihua Li, Hongqun Zheng, Jiankai Xu, Shaodong Cao, Xiuan Xu, Peng Xiao

    Published 2018-01-01
    “…Here, we evaluated 18F-labeled Met-pep1 for PET imaging of c-Met positive tumor in human head and neck squamous cell carcinoma (HNSCC) xenografted mice. …”
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    Article
  7. 447

    Amplitude variation in calibrated audiometer systems in Clinical Simulations by Christopher Barlow, Lee Davison, Mark Ashmore, Ray Weinstein

    Published 2014-01-01
    “…Levels were measured using a Bruël and Kjaer Head and Torso simulator, which accurately replicates the size and shape of a human head, including the ears. A clinical environment was simulated by a trained audiometrist replacing the headphones for each test. …”
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    Article
  8. 448

    Studies in RF power communication, SAR, and temperature elevation in wireless implantable neural interfaces. by Yujuan Zhao, Lin Tang, Robert Rennaker, Chris Hutchens, Tamer S Ibrahim

    Published 2013-01-01
    “…In this work, numerical studies with analytical validations are performed to provide an assessment of power, heating and specific absorption rate (SAR) associated with the wireless RF transmitting within the human head. The receiving antenna on the neural interface is designed with different geometries and modeled at a range of implanted depths within the brain in order to estimate the maximum receiving power without violating SAR and tissue temperature elevation safety regulations. …”
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    Article
  9. 449

    Simulation of the Strain Amplification in Sulci Due to Blunt Impact to the Head by Brian T. Fagan, Sikhanda S. Satapathy, J. Neal Rutledge, Steven E. Kornguth, Steven E. Kornguth

    Published 2020-09-01
    “…Frontal blunt impacts were simulated with 2D finite element models developed to capture the biofidelic geometry of a human head. The models utilized the Arbitrary Lagrangian Eulerian (ALE) method to model a layer of cerebrospinal fluid (CSF) as a deforming fluid allowing for CSF to move in and out of sulci. …”
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  10. 450

    KONSENTRASI MERKURI PADA RAMBUT KEPALA DAN KESEHATAN MASYARAKAT PADA LOKASI PENAMBANGAN EMAS TRADISIONAL BULADU KABUPATEN GORONTALO UTARA by Marike Mahmud, Fitryane Lihawa, Beby Banteng, Frice Desei, Yanti Saleh

    Published 2018-08-01
    “…Samples were taken randomly from human head hair. Samples of public health condition were taken from respondents who served as the samples of mercury concentrations in the head hair. …”
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    Article
  11. 451

    A Cost-Effective System for Indoor Three-Dimensional Occupant Positioning and Trajectory Reconstruction by Xiaomei Zhao, Shuo Li, Zhan Zhao, Honggang Li

    Published 2023-11-01
    “…The proposed system provides an inverse proportional model to estimate the distance between a human head and the camera according to pixel-heights of human heads, eliminating the dependence on expensive depth sensors. …”
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    Article
  12. 452

    Importance of electrode position for the distribution of tumor treating fields (TTFields) in a human brain. Identification of effective layouts through systematic analysis of array... by Anders Rosendal Korshoej, Frederik Lundgaard Hansen, Nikola Mikic, Gorm von Oettingen, Jens Christian Hedemann Sørensen, Axel Thielscher

    Published 2018-01-01
    “…The present study systematically characterizes the impact of array position on the TTFields distribution calculated in a realistic human head model using finite element methods. We investigate systematic rotations of arrays around a central craniocaudal axis of the head and identify optimal layouts for a large range of (nineteen) different frontoparietal tumor positions. …”
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    Article
  13. 453

    Modeling of Individual Head-Related Transfer Functions (HRTFs) Based on Spatiotemporal and Anthropometric Features Using Deep Neural Networks by Saif S. Alotaibi, Mark Wickert

    Published 2024-01-01
    “…By analyzing variations in left and right pinna HRTFs at different head tilt angles through numerical simulations, using a 3D model of a human head and torso, the study quantifies spectral distortion in HRTFs. …”
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  14. 454

    Simultaneous High-Frame-Rate Acoustic Plane-Wave and Optical Imaging of Intracranial Cavitation in Polyacrylamide Brain Phantoms during Blunt Force Impact by Eric J. Galindo, Riley R. Flores, Ricardo Mejia-Alvarez, Adam M. Willis, Michaelann S. Tartis

    Published 2024-01-01
    “…To study the cavitation potential, we developed a full-scale human head phantom with features that allow a direct optical and acoustic observation at high frame rates during blunt impacts. …”
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    Article
  15. 455

    Evaluation of absorbed effective dose and treatment conditions for a brain tumor outside of the head phantom center in treatment by Boron Neutron Capture Therapy Using Monte Carlo... by Samira Mirzaiee, Roholah Gheisari

    Published 2016-04-01
    “…Materials and Methods: In this research, a human head phantom in front of a neutron system (including 252Cf source, moderator, refelector and neutron and photon filters) was simulated. …”
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  16. 456

    Mechanical Characterization of Brain Tissue in High-Rate Extension by Atsutaka TAMURA, Sadayuki HAYASHI, Kazuaki NAGAYAMA, Takeo MATSUMOTO

    Published 2008-08-01
    “…Results of the present study will improve biofidelity of computational models of a human head and provide useful information for the analysis of TBI under injurious environments with strain rates greater than 10 s-1.…”
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  17. 457

    Finite element modelling of thermal and moisture mapping of layered cricket helmets by Z.W. Guan, A.R. Dullah, X.L. Wang, Q.Y. Wang

    Published 2023-02-01
    “…The 3D laser scanning methodology was used to obtain geometrical data of a dummy human head with non-ventilated (NVL) and ventilated (VL) helmets to generate the meshes. …”
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    Article
  18. 458

    Trans-Nasion-Complex Approach for Endoscopic Modified Lothrop Procedure: Conception, Anatomy, and Technique by Yu Zhao, Jianfeng Liu, Dazhang Yang, Jun Han, Jianhui Zhao, Yibei Wang

    Published 2022-04-01
    “…Then, five colored silicon-injected human head specimens were dissected via TNCA for EMLP. …”
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    Article
  19. 459

    Pair of lice lost or parasites regained: the evolutionary history of anthropoid primate lice by Allen Julie M, Light Jessica E, Reed David L, Kirchman Jeremy J

    Published 2007-03-01
    “…For example, chimpanzee lice and human head/body lice last shared a common ancestor roughly six million years ago, a divergence that is contemporaneous with their hosts. …”
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    Article
  20. 460

    A Systematic Deep Learning Based Overhead Tracking and Counting System Using RGB-D Remote Cameras by Munkhjargal Gochoo, Syeda Amna Rizwan, Yazeed Yasin Ghadi, Ahmad Jalal, Kibum Kim

    Published 2021-06-01
    “…However, no currently available system can clearly distinguish between a human head and other objects in order to track and count people accurately. …”
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    Article