Simulation of interferometric imaging with EISCAT_3D for fine-scale in-beam incoherent scatter spectra measurements by D. Huyghebaert, D. Huyghebaert, B. Gustavsson, J. Vierinen, A. Kvammen, M. Zettergren, J. Swoboda, I. Virtanen, S. M. Hatch, K. M. Laundal

“…The pre-calculation of the inversion matrix can reduce computational overhead in the imaging solution. This study provides a framework for data processing of ion-line incoherent scatter radar spectra to be imaged at fine scales. …”
Get full text

Three-Dimensional Point Cloud Displacement Analysis for Tunnel Deformation Detection Using Mobile Laser Scanning by Mahamadou Camara, Liying Wang, Ze You

“…Key displacement metrics, including average shield ring point cloud displacement and centerline shift, were computed to quantify displacement. Additionally, ovality analysis was employed to detect shield ring shape changes, providing critical insights into structural deformations. …”
Get full text

The relationship between the real effective exchange rate and non-hydrocarbon export growth by Darine Mehenna, Faiza Bouzemlal, Ali Nabil Belouard

“…In the first step, the authors have performed the augmented Dickey-Fuller tests to check the stationarity of the three variables of interest. This test was computed for each variable with three models: the first model includes the constant term and the trend, the second model includes the constant term, and the third model was estimated without both the constant and the trend term. …”
Get full text

Reference Input Signals Formation for Induction Motor Control in Traction Drive by O. F. Opeiko

“…The purpose of this work is to build the analytical improved (with resistances estimation) real time computation of the reference inputs for rotor flux and torque in the vector control system of an induction motor of a traction electric drive. …”
Get full text

Effective and Safe Treatment of Risky Localized Liver Tumors Using Microwave Ablation in Patients with Comorbid Lung Diseases Unfit for Deep Anesthesia by Murat ASIK

“…Regular follow-ups were performed using blood tests and dynamic contrast-enhanced computed tomography or magnetic resonance imaging. …”
Get full text

Constructing a machine learning model for systemic infection after kidney stone surgery based on CT values by Jiaxin Li, Yao Du, Gaoming Huang, Yawei Huang, Xiaoqing Xi, Zhenfeng Ye

“…Abstract This study aims to develop a machine learning model utilizing Computed Tomography (CT) values to predict systemic inflammatory response syndrome (SIRS) after endoscopic surgery for kidney stones. …”
Get full text

Predicting prosthetic gait and the effects of induced stiff-knee gait. by Gilmar F Santos, Eike Jakubowitz, Christof Hurschler

“…Experimental joint angles and moments were computed using OpenSim and muscle activity was measured using surface electromyography (EMG). …”
Get full text

Utility of Toll-Free Interactive Voice Response System (IVRS) Helpline under National Oral Health Program (NOHP) - A Cross-Sectional Hospital Based Study by Utkal K. Mohanty, Swapna Sarit, Gaurav Sharma, Jayanta K. Dash

“…Statistical Analysis: Descriptive statistics with proportions were calculated and Chi-square was computed, P < 0.05 was considered significant for all statistical inferences. …”
Get full text

Optimizing Rotary Cement Kiln modelling: A comparative analysis of metaheuristics in a real-world application by Miguel Ángel Castán-Lascorz, Antonio Alcaide-Moreno, Jorge Arroyo

“…This study introduces a real-world metaheuristic application designed to minimize the simulation errors of a novel one-dimensional (1D) numerical model of a rotary cement kiln, calibrated by Computational Fluid Dynamics (CFD) results. This model aims to significantly reduce simulation time, facilitating the analysis of multiple scenarios. …”
Get full text

Postprogression therapy and confounding for the estimated treatment effect on overall survival in phase III oncology trials by Pavlos Msaouel, Ramez Kouzy, Joseph Abi Jaoude, Ethan B Ludmir, Alexander D Sherry, Timothy A Lin, Esther J Beck, Avital M Miller, Adina H Passy, Gabrielle S Kupferman, Eugene J Koay, Clifton David Fuller, Charles R Thomas, Zachary R McCaw

“…Logistic regressions computed ORs for the association between trial-level covariates and the outcome.Results A total of 334 phase III trials enrolling 265 310 patients were included, with publications between 2004 and 2020. …”
Get full text

Effects of heat generation and absorption on thermal radiative MHD flow of chemically reacting Casson nanofluids over a wedge by S. Venkateswarlu, B. Hari Babu, M. Veera Krishna

“…To vindicate the current analysis, the computational outputs are comparing by the previous available works which is accessible in the literature and they determined to be in the good concurrence. …”
Get full text

Complex Power System Status Monitoring and Evaluation Using Big Data Platform and Machine Learning Algorithms: A Review and a Case Study by Yuanjun Guo, Zhile Yang, Shengzhong Feng, Jinxing Hu

“…To fully investigate the proposed structure, three major applications are introduced: development of power grid topology and parallel computing using CIM files, high-efficiency load-shedding calculation, and power system transmission line tripping analysis using 3D visualization. …”
Get full text

Impact Angle Control of Local Intense dB/dt Variations During Shock‐Induced Substorms by Denny M. Oliveira, James M. Weygand, Eftyhia Zesta, Chigomezyo M. Ngwira, Michael D. Hartinger, Zhonghua Xu, Barbara L. Giles, Daniel J. Gershman, Marcos V. D. Silveira, Vítor M. Souza

“…Strong field‐aligned currents computed with the spherical elementary current system (SECS) technique occur in both cases, but the current variations resulting from the inclined shock impact are weaker and slower compared to the nearly frontal case. …”
Get full text

A Study of the Star Clusters’ Population in the Giant Molecular Cloud G174+2.5 by Tatyana A. Permyakova, Giovanni Carraro, Anton F. Seleznev, Andrej M. Sobolev, Dmitry A. Ladeyschikov, Maria S. Kirsanova

“…For four clusters in particular (S235 North-West, S235 A-B-C, S235 Central, and S235 East1+East2), we were able to compute individual membership probabilities, the cluster distances, the cluster masses, and their average proper motions. …”
Get full text

Do all traumatic hemothorax require a tube thoracostomy: A retrospective review by Paul Yohan George, Vijayan Purushothaman, Kirthi Sathyakumar, Vignesh Kumar

“…Those who had ICD inserted in the emergency department before computed tomography (CT) and those who did not have a CT Thorax were excluded. …”
Get full text

Calculation of the molecular properties of five cephalosporins: cephradine, cephalexin, cefadroxil, cefprozil and ceftobiprole by Elso Manuel Cruz Cruz, Eslhey María Sánchez Domínguez

“…All calculations were run on personal computers belonging to the Medical Sciences University of Las Tunas, from November 2009 to March 2010. …”
Get full text

Predicting Neoplastic Gallbladder Polyps: The Role of Current Surgical Indications and Preoperative Images by Ik Hyun Jo, Chang Nyol Paik, Hong Geun Ahn, Dong Do You, Jae Hyun Han, Hyun A Kim

“…The optimal cutoff polyp size for neoplastic polyps by ultrasound (US) was larger than by computed tomography (CT) (12 mm vs. 10 mm). The proportion of pathologic neoplastic polyps was higher when both US and CT images were used than that predicted using a single test. …”
Get full text

Channel Mixer Layer: Multimodal Fusion Toward Machine Reasoning for Spatiotemporal Predictive Learning of Ionospheric Total Electron Content by Peng Liu, Tatsuhiro Yokoyama, Takuya Sori, Mamoru Yamamoto

“…Experiment results suggest that the multimodal fusion prediction of existing model backbones by proposed method improves the prediction accuracy up to 15% with almost the same computational complexity compared to that of graphic prediction without auxiliary factors input, having the real‐time inference speed of 34 frames/second and minimum mean absolute error of 0.94/2.63 TEC unit during low/high solar activity period respectively. …”
Get full text

Modeling of the COVID-19 Cases in Gulf Cooperation Council Countries Using ARIMA and MA-ARIMA Models by Rahmatalla Yagoub, Hussein Eledum

“…The data analyzed in this study covered the period starting from the first case of coronavirus reported in each GCC country to Jan 31, 2021. To compute the best parameter estimates, each model was fitted for 90% of the available data in each country, which is called the in-sample forecast or training data, and the remaining 10% was used for the out-of-sample forecast or testing data. …”
Get full text

Laboratory information systems for research management in biology by A. M. Mukhin, F. V. Kazantsev, S. A. Lashin

“…Their application to the organization of scientific activity helps to manage the flow of actions and data, allowing all participants to work with relevant information and solving the issue of reproducibility of both experimental and computational results. The article describes methods for organizing data flows within a team, principles for organizing metadata and ontologies. …”
Get full text