A Reliable Method for Identification of Antibiotics by Terahertz Spectroscopy and SVM by Jin Guo, Hu Deng, Quancheng Liu, Linyu Chen, Zhonggang Xiong, Liping Shang

“…The absorption spectra within the frequency range of 0.2–1.5 THz were calculated. For dimensionality reduction, principal component analysis (PCA) and t-distributed stochastic neighbor embedding (t-SNE) were implemented, respectively. …”
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Age-Adjusted D-Dimer in Ruling Out Acute Aortic Syndrome by Dayeon Lee, Yong Won Kim, Tae Youn Kim, Sanghun Lee, Han Ho Do, Jun Seok Seo, Jeong Hun Lee

“…Consecutive adult patients who visited an emergency room between January 2015 and September 2020 and who underwent a D-dimer test and computed tomography angiography for suspected AAS were enrolled. We calculated the diagnostic accuracy of both the conventional (0.5 μg/ml) and age-adjusted (age × 0.01 in patients >50 years) D-dimer cut-offs. …”
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Orthogonal Components Forming of the Microprocessor-Based Protection Input Signals by F. A. Romaniuk, V. Yu. Rumiantsev, Yu. V. Rumiantsev, V. S. Kachenya

“…As a result of the performed calculations, a significant (up to two times) in the speed of the proposed method of OS formation in comparison with the formers based on the discrete Fourier transform, frequency properties of both formers being identical.…”
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«Healthy Personality» of a Modern University Student as a Research Concept by Zh. V. Puzanova, T. I. Larina

“…The dominant personality type, calculated on the basis of the results of the methods, turned out to be “relatively healthy personality” (67.6%), one fifth of the respondents were classified as “healthy personality”, however, every tenth student is a “personality at risk”. …”
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The Enrichment Mechanism of REE at Sulfate and Methane Transition Zone (SMTZ) of the Northern Part of the South China Sea by Xie Rui, Wu Daidai, Wei Jiangong, Wang Liaoliang, Liu Lihua, Li Wenjing, Wu Gang, Guo Xudong

“…In contrary, the REE-rich carbonate phase and REE-rich Fe-Mn oxides (hydroxides) phase have important contribution of REE enrichment at the top of SMTZ. Meanwhile, the calculations of the quantitative relationship between the REE-rich carbonate phase and REE-rich Fe-Mn oxides (hydroxides) phase also confirm this conclusion. …”
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Inactivation of foot and mouth disease virus for vaccine production by D. V. Mikhalishin, V. V. Mikhalishin, Y. М. Gochmuradov, Yu. S. El’kina

“…The inactivation rates under selected parameters, effect of aminoethylethanolamine on virus stability during inactivation and on vaccine immunogenicity after storage at 2–8 °С were determined. The method for calculation of 50% aminoethylethanolamine inactivating concentration (IC50) which enables to determine quality parameters of the virus-containing suspension, to compare the inactivating agent activities and their ability to ensure the vaccine innocuity within the given period of time is presented. …”
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The Mechanical Behaviors of Various Dental Implant Materials under Fatigue by Fatma Bayata, Cengiz Yildiz

“…The penetration analysis was also performed, and the calculated penetration of the models onto the bone structure ranged between 0.0037389 mm and 0.013626 mm. …”
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Problems of magnetic resonance diagnosis for gastric-type mucin-positive cervical lesions of the uterus and its solutions using artificial intelligence. by Ayumi Ohya, Tsutomu Miyamoto, Fumihito Ichinohe, Hisanori Kobara, Yasunari Fujinaga, Tanri Shiozawa

“…For each case, three images (sagittal T2WI and axial T2WI/T1WI) were entered into the CNN. Calculations were performed twice independently. ICC (2,1) between first- and second-time CNN was evaluated, and these results were compared with those of readers.…”
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Forensic economic examination in the investigation of corruption crimes by L. A. Parfentii

“…On the basis of statistical information, indicators have been calculated and the dynamics and structure of recorded corruption criminal offenses in Ukraine in 2018–2022 have been analyzed. …”
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Ag–Cu solid–liquid interface velocity and growth morphology dependence on material data variations under rapid solidification conditions by D. Cietek, R. J. Hebert

“…Material data were extracted from the available literature to calculate the morphology changes for Ag-5wt% Cu. When considering the range of reported values of this alloy for the interface energy, melting entropy, liquid diffusion coefficient, and the characteristic system length, the transition from cellular to plane-front growth at high solidification velocities – commonly denoted as the absolute stability limit – could occur as low as 0.07 m/s or as high as 1.17 m/s. …”
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Numerical analysis model for the instantaneous grinding temperature of face gears with a worm grinding wheel by WANG Chao, GUO Hui, RUAN Yuhang, RAN Xiaoping, ZHAO Ning

“…In order to improve the situation, a numerical computational model for the instantaneous grinding temperature of face gears with a worm grinding wheel was established to investigate the distribution and variation patterns of the grinding temperature.MethodsFirstly, based on the geometric contact characteristics between the face gear and the worm grinding wheel during the grinding process, a quadratic surface was employed to approximate the instantaneous contact region and derive a calculation formula for the instantaneous grinding contact area. …”
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Comparison of Different Risk Scores for Prediction of In-Hospital Mortality in STEMI Patients Treated with PPCI by Chih-Hwa Wang, Hui-Ting Wang, Kuan-Han Wu, Fu-Jen Cheng, Cheng-I. Cheng, Chia-Te Kung, Fu-Cheng Chen

“…GRACE (Global Registry of Acute Cardiac Events), CADILLAC (Controlled Abciximab and Device Investigation to Lower Late Angioplasty Complications), Zwolle, and TIMI (Thrombolysis in Myocardial Infarction) risk scores were calculated for each patient according to different variables. …”
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The Green Deal and Carbon Footprint from Turkey’s Perspective: Is It a Threat? Is It an Opportunity? by Merve Ersoy Mirici, Süha Berberoğlu

“…Confusions about carbon footprint calculating have been simplified and a holistic perspective. …”
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Malicious code within model detection method based on model similarity by Degang WANG, Yi SUN, Chuanxin ZHOU, Qi GAO, Fan YANG

“…The privacy of user data in federated learning is mainly protected by exchanging model parameters instead of source data.However, federated learning still encounters many security challenges.Extensive research has been conducted to enhance model privacy and detect malicious model attacks.Nevertheless, the issue of risk-spreading through malicious code propagation during the frequent exchange of model data in the federated learning process has received limited attention.To address this issue, a method for detecting malicious code within models, based on model similarity, was proposed.By analyzing the iterative process of local and global models in federated learning, a model distance calculation method was introduced to quantify the similarity between models.Subsequently, the presence of a model carrying malicious code is detected based on the similarity between client models.Experimental results demonstrate the effectiveness of the proposed detection method.For a 178MB model containing 0.375MB embedded malicious code in a training set that is independent and identically distributed, the detection method achieves a true rate of 82.9% and a false positive rate of 1.8%.With 0.75MB of malicious code embedded in the model, the detection method achieves a true rate of 96.6% and a false positive rate of 0.38%.In the case of a non-independent and non-identically distributed training set, the accuracy of the detection method improves as the rate of malicious code embedding and the number of federated learning training rounds increase.Even when the malicious code is encrypted, the accuracy of the proposed detection method still achieves over 90%.In a multi-attacker scenario, the detection method maintains an accuracy of approximately 90% regardless of whether the number of attackers is known or unknown.…”
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Exploring Hypertrophic Cardiomyopathy Biomarkers through Integrated Bioinformatics Analysis: Uncovering Novel Diagnostic Candidates by Guanmou Li, Dongqun Lin, Xiaoping Fan, Bo Peng

“…We conducted GO and KEGG pathway analysis on the intersection genes of the selected modules from GSE36961 and GSE180313 and intersected their GO enriched pathways with the GO enriched pathways of endothelial cell subtypes calculated after clustering single-cell data GSE181764, resulting in 383 genes on the enriched pathways. …”
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An Extended Interval Type-2 Fuzzy VIKOR Technique with Equitable Linguistic Scales and Z-Numbers for Solving Water Security Problems in Malaysia by Wan Nur Amira Wan Azman, Nurnadiah Zamri, Siti Sabariah Abas, Azimah Ismail, Zamali Tarmudi, Syibrah Naim, Lazim Abdullah

“…Besides, this paper also offers objective weights using fuzzy entropy-based IT2FS to calculate the weights of the extended IT2FVIKOR. The obtained solutions would help decision makers (DMs) identify the best solution to enhance water security projects in terms of finding the best strategies for water supply security in Malaysia.…”
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Experimental and Analytical Study on the Longitudinal Shear Bond Behaviour of Basalt Textile-Reinforced Concrete Composite Slab by Aniket Shirgaonkar, Yogesh Patil

“…Both the m–k and partial shear connection (PSC) approaches were used to calculate the horizontal shear strength of the composite floor. …”
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FEATURES OF ELECTROMECHANICAL ACOUSTIC ENERGY CONVERSION BY CYLINDRICAL PIEZOCERAMIC TRANSDUCERS WITH INTERNAL SCREENS IN COMPOSITION OF FLAT SYSTEMS by A. G. Leiko, I. V. Kandrachuk, A. O. Sviatnenko

“…The physical fields arising from the emission of sound by such a system are determined by the joint solution of the system of differential equations: the wave equation; equations of motion of thin piezoceramic shells with circular polarization in displacements; the equations of forced electrostatics for piezoceramics at given boundary conditions, the conditions of conjugation of fields at the boundaries of the division of domains and electric conditions.The solution of the problem is reduced to the solution of an infinite system of linear algebraic equations with respect to unknown coefficients of field expansions.An analysis of the results of numerical calculations, performed on the basis of the obtained analytical relations, called to establish a number of features in the electromechanical acoustic transformation of energy by emitters in the composition of flat systems. …”
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Effectiveness of Plant Adaptogens in Sports: Bibliometric Study and Prospects for Use by Igor V. Goncharenko, Viktoriia A. Pastukhova, Halyna V. Lukyantseva

“…The share of publications for the last 5 years was calculated as an indicator of the current research trend. …”
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Spherical harmonics texture extraction for versatile analysis of biological objects. by Oane Gros, Josiah B Passmore, Noa O Borst, Dominik Kutra, Wilco Nijenhuis, Timothy Fuqua, Lukas C Kapitein, Justin M Crocker, Anna Kreshuk, Simone Köhler

“…Here, we present Spherical Texture extraction, which measures the variance in intensity per angular wavelength by calculating the Spherical Harmonics or Fourier power spectrum of a spherical or circular projection of the angular mean intensity of the object. …”
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