Results 131 to 140 of about 9,896,049 (340)

Dynamics of a yoyo using a smartphone gyroscope sensor

, 2019
The dynamics of a traditional toy, the yoyo, is investigated theoretically and experimentally using smartphone' sensors. In particular, using the gyroscope the angular velocity is measured.
Marti, Arturo C., Monsoriu, Juan A., Monteiro, Martin, Salinas, Isabel   +3 more
core   +1 more source

Contrast‐Enhanced MR Fingerprinting With Delta‐Relaxometry: Investigating a New Avenue for Tumor Characterization

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background MRI contrast agents enhance lesion characterization by altering tissue relaxation properties. However, quantitative assessment of contrast enhancement is limited by variability in contrast administration parameters, and lack of efficient and precise contrast concentration independent relaxivity (r1, r2) measurement techniques.
Shengwen Deng, Walter Zhao, Sree Gongala, Jessie E. P. Sun, David W. Jordan, Chris A. Flask, Mark A. Griswold, Dan Ma, Chaitra Badve   +8 more
wiley   +1 more source

Clinical application of 3D printing technology to the surgical treatment of atlantoaxial subluxation in small breed dogs.

PLoS ONE, 2019
Atlantoaxial instability (AAI)/subluxation commonly occurs in small breed dogs. Ventral stabilization techniques using screws and/or pins and a plate or, more commonly, polymethylmethacrylate are considered to provide the most favorable outcome. However,
Hiroaki Kamishina, Taku Sugawara, Kohei Nakata, Hidetaka Nishida, Naoko Yada, Toru Fujioka, Yoshihiko Nagata, Akio Doi, Naoyuki Konno, Fujio Uchida, Sadatoshi Maeda   +10 more
doaj   +1 more source

Developmentally appropriate guidelines for technology augmented pre-schooler toys

, 2022
Kim To Tse investigated the concerns in creating developmentally appropriate technology augmented pre-schooler toys. He found that parents and child development specialists care for pre-schoolers from different angles. His research outcomes advocate and support the vision of healthy implementation of technology in early childhood while sustaining the ...
openaire   +2 more sources

Model of Selection of Technological Equipment for Toy Manufacture

Bulletin of Kalashnikov ISTU, 2017
Цель данной статьи - повышение эффективности производственных процессов изготовления игрушки за счет формализации процесса выбора технологического оборудования. На этапе проектирования игрушки закладывается ряд ее параметров, таких как эстетические, педагогические, эргономические, параметры безопасности. Реализация задачи основывается на математическом
N A Kuznetsova, M M Chernykh
openaire   +2 more sources

Physico‐Chemical Understanding of Plasticizers Interaction with P(VDF‐TrFE‐CFE) Electroactive Polymer

Macromolecular Materials and Engineering, EarlyView.
This study explores the effects of DNOP plasticizer on P(VDF‐TrFE‐CFE) terpolymers, revealing a strong synergy between chemical structure and physical properties. High TrFE bringing natural flexibility and CFE enhancing the plasticizer retention through theorized halogen bonds, ultra‐soft, crack‐free films of high permittivity and softness are ...
Colin Lesenne, David Audigier, Jean‐Fabien Capsal   +2 more
wiley   +1 more source

Molecular Insights Into Canine Hepatocellular Carcinoma: A Cross‐Species Transcriptomic Comparison With Human HCC

Molecular Carcinogenesis, EarlyView.
ABSTRACT Canine hepatocellular carcinoma (HCC) requires further molecular characterization to identify diagnostic and therapeutic targets, and to establish whether dogs with this condition can model the human disease. Accordingly, we aimed to identify differentially expressed genes (DEGs) in canine HCC and evaluate cross‐species transcriptomic ...
Mohammad Arif, MD Nazmul Hasan, Nobuhiro Nozaki, Yutaro Ide, Yoshiyuki Akiyama, Shaohsu Wang, Most Shumi Akhter Shathi, Osamu Yamato, Naoki Miura   +8 more
wiley   +1 more source

A Targeted Machine Unlearning Method for Sensitive Data in Military Helicopter Models

IEEE Access
This paper addresses the need for machine unlearning technology in deep learning models, particularly for applications in military domains. While deep learning models exhibit outstanding performance across various fields, they also pose privacy risks, as
Hyun Kwon, Jang-Woon Baek
doaj   +1 more source

Investigating Tuberculosis Dynamics Under Various Control Strategies: A Comprehensive Analysis Using Real Statistical Data

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In the present investigation, a mathematical model with vaccination, treatment, and environmental impact under real data is presented. Initially, we present the model without any interventions, followed by an examination of its equilibrium points.
Bashir Al‐Hdaibat, Mahmoud H. DarAssi, Irfan Ahmad, Muhammad Altaf Khan, Reem Algethamie   +4 more
wiley   +1 more source

Application of machine learning in on-line calibration of flow measurement errors

AIP Advances
With the vigorous construction of an intelligent pipe network, an automatic flowmeter was the key to realize online flow measurement of oil and gas. Ensuring the accuracy of flow measurement was very important to achieve real-time feedback on oil–gas ...
Yusong Zhu, Juan Gui, Haoyang Wang, Shijian Cheng, Zhao Li, Lingwei Ran   +5 more
doaj   +1 more source