Study of Non-Isothermal Decomposition and Kinetic Analysis of 2,4-Dihydroxybenzoic Acid- Melamine-Formaldehyde Copolymer by S. S. Butoliya, W. B. Gurnule, A. B. Zade

“…Freeman Carroll and Sharp Wentworth methods have been applied for the calculation of kinetic parameters while the data from Freeman Carroll method have been used to determine various thermodynamic parameters such as order of reaction, energy of activation, frequency factor, entropy change, free energy change and apparent entropy change. …”
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Copolymers of N-(4-bromophenyl)-2-methacrylamide with 2-hydroxyethyl methacrylate

“…Monomer reactivity ratios for BrPMAAm (M1)-HEMA (M2) pair were determined by the application of conventional linearization methods such as Fineman-Ross (F-R), Kelen-Tüdõs (KT) and Extended Kelen-Tüdõs (EKT) and a nonlinear error invariable model method using a computer program RREVM. …”
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3DVT: Hyperspectral Image Classification Using 3D Dilated Convolution and Mean Transformer by Xinling Su, Jingbo Shao

“…Hyperspectral imaging and laser technology both rely on different wavelengths of light to analyze the characteristics of materials, revealing their composition, state, or structure through precise spectral data. …”
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Discrimination of river sandbanks for sand mining in high-mineral regions using multispectral images by Jit Mukherjee

“…This paper provides a novel method to detect river sandbank regions for sand mining using multi-spectral images without any labeled data, i.e. in unsupervised manner, over the seasons. …”
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Fluorescence spectroscopy as a novel tool in hematological diagnostics by Nugzar Gomidze, Lali Kalandadze, Miranda Khajishvili, Omar Nakashidze, Izolda Jabnidze, Davit Jakobia, Kakha Makharadze

“…The findings demonstrate that fluorescence spectroscopy provides complementary diagnostic insights, detecting subtle physiological variations in blood composition that conventional methods might overlook. …”
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NMR as Used in the Russian and Foreign Pharmacopoeias for Quality Control of Medicinal Products by S. V. Moiseev, N. E. Kuz’mina, A. I. Luttseva

“…The NMR method should be included in the list of absolute methods used for determination of purity of primary chemical reference substances during certification.…”
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Reactivity of cardiorespiratory system in bronchial asthma patients according to the tests with respiratory maneuvers performance by O. P. Romanchuk, V. I. Velychko, Ya. I. Bazhora

“…At the outpatient stage of treatment, a comprehensive multifunctional method for the cardiorespiratory system examination – spiroarteriocardiorhythmography (SACR) was used. …”
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Wetland Scene Segmentation of Remote Sensing Images Based on Lie Group Feature and Graph Cut Model by Canyu Chen, Guobin Zhu, Xiliang Chen

“…However, wetland monitoring still faces significant challenges such as high manual costs and low image monitoring accuracy, primarily due to the complex composition of wetland terrain and diverse spectral characteristics, especially located in remote suburban areas. …”
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Water Content and Pb Concentrations in the Bottom Sediments Of The Gdansk Deep (South-Eastern Baltic Sea) According to the Portable X-Ray Fluorescence Analyzer Olympus Vanta C by Laskina D., Dorokhova E. V., Koroleva Yu.

“…This work describes a method for determining the water content in sediments from the Gulf of Gdansk of the Baltic Sea, which is based on the analysis of spectral data obtained using the portable X-ray fluorescence analyzer (XRF) Olympus Vanta C. …”
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Synthesis, Spectroscopic Characterization and Biological Activities of Transition Metal Complexes Derived from a Tridentate Schiff Base by J. Senthil Kumaran, S. Priya, N. Jayachandramani, S. Mahalakshmi

“…The data confirm that the complexes have composition of ML2 type. The electronic absorption spectral data of the complexes propose an octahedral geometry around the central metal ion. …”
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Synthesis, Structural Studies of Some New Transition Metals Complexes of Semicarbazide hydro chloride Schiff Base Derivatives by Baghdad Science Journal

“…The structural features have been arrived from their elemental analyses, magnetic susceptibility, molar conductivity, IR, UV-Vis. and 1H NMR spectral studies. The data show that the complexes have composition of [M(L)2](NO3)2 and [Fe(L)2 (NO3)2](NO3) where the M=Co(II),Ni(II) and Cu(II) ;L=L1and L2 type. …”
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Heteroligand copper(II), nickel(II), and cobalt(II) complexes with isonicotinic acid hydrazide and L-histidine by N.V. Troshanin, T.I. Bychkova

“…The compositions, formation constants, and spectral parameters of the heteroligand complexes with a metal/hydrazide/amino acid ratio of 1:1:1 were determined. …”
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Fluorescence Guided Raman Spectroscopy enables the training of robust support vector machines for the detection of tumour marker proteins by Johannes Reifenrath, Benjamin Gardner, Alexander Gigler, Friederike Liesche-Starnecker, Suzy Eldershaw, Nick Stone, Jürgen Schlegel

“…By focusing on key Raman shifts, this method holds the potential to improve diagnostic accuracy and sensitivity, offering a customizable tool for tumour detection.…”
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VIBROACOUSTIC DIAGNOSIS OF DIAMOND BURNISHING PROCESS by Vilor Lavrentyevich Zakovorotniy, Maxim Mikhaylovich Khanukayev

“…The dynamic equations based on the analysis which shows that the changes of the gradient mechanical-and-physical properties on the workpiece surface lead to the changes in the spectral composition of the vibroacoustic emission signal are proposed. …”
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Establishment of Hyperspectral Prediction Model of Water Content in Anshan-Type Magnetite by Xiaoxiao XIE, Yang BAI, Jiuling ZHANG, Yuna JIA

“…However, due to the complexity of iron ore composition and properties, traditional detection techniques (such as loss on drying method and resistance method) have shortcomings in sensitivity and accuracy. …”
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Hydroxycinnamic acids in the raw material of hybrid bearded iris by A. V. Krechun, O. O. Mykhailenko, V. M. Kovalov, Yu. V. Buidin, T. P. Osolodchenko

“…For the first time from the rhizomes of Iris hybrida “Indian Pow Waw” were isolated caffeic, chlorogenic, neochlorogenic, ferulic acids by the column chromatography and their structures were determined by spectral methods. Conclusions. The content of hydroxycinnamic acids in the samples varies from 0.79 % to 2.83 %. …”

Urban Surface Water Mapping from VHR Images Based on Superpixel Segmentation and Target Detection by Qingwei Liu, Yugang Tian, Lihao Zhang, Bo Chen

“…Recently, very high resolution (VHR) images have shown considerable potential for urban compositions mapping. However, fewer spectral bands, shadows, and high spectral heterogeneity of VHR images hinder the application of traditional methods. …”
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INTEGRATED APPROACH TO ASSESSING THE SEISMIC HAZARD OF URBAN AREAS IN SOUTHERN PRIANGARIE (CASE OF THE LEFT BANK OF THE ANGARA RIVER IN IRKUTSK) by A. Yu. Eskin, V. I. Dzhurik, S. P. Serebrennikov, E. V. Bryzhak

“…Based on the estimations, an initial signal is formed (taking into account the potential earthquake focal zones, their parameters and the spectral composition of vibrations corresponding to the local earthquakes), and a required set of seismic models is developed in order to quantify the parameters of soil motions that may take place in the event of a strong earthquake. …”
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In situ high-temperature Raman spectroscopy for online EAF slag analysis by Bohong Zhang, Hanok Tekle, Ronald J. O'Malley, Jeffrey D. Smith, Farhan Mumtaz, Jie Huang

“…The results demonstrate agreement between Raman spectral ratios and bulk slag chemistry, validating the method's capability to track compositional and structural changes under molten temperature. …”
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Development of Mid-Infrared Spectroscopy (MIR) Diagnostic Model for Udder Health Status of Dairy Cattle by Xiaoli Ren, Chu Chu, Xiangnan Bao, Lei Yan, Xueli Bai, Haibo Lu, Changlei Liu, Zhen Zhang, Shujun Zhang

“…Three MIR spectral preprocessing methods, six modeling algorithms, and three different sets of MIR spectral data were employed in various combinations to develop several diagnostic models for mastitis of dairy cattle. …”
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