O. Maslyanchuk, I. Fodchuk, M. Solovan, I. Boledzyuk, A. Kuzmin, V. Gnatyuk, T. Aoki
The defects structure, charge collection, and detection efficiency of the Ni(NiO)/p-CdTe/Au/Cu Schottky-diode detector have been investigated. The spectroscopic properties of the obtained heterostructures have been studied experimentally and analyzed theoretically. The optimal reverse bias voltage for higher performance of the detectors under study was determined. The reasons of poor charge collection in the detectors and low detection efficiency of photons emitted by an 241Am (59.5 keV) radioisotope have been established and discussed. The techniques of increasing the functional parameters of Ni(NiO)/p-CdTe/Au/Cu Schottky diodes have the investigated and the optimal ways for improvement of the detector performance have been formulated.
{"title":"Crystal defects and charge collection in CdTe-based x- and gamma-ray detectors","authors":"O. Maslyanchuk, I. Fodchuk, M. Solovan, I. Boledzyuk, A. Kuzmin, V. Gnatyuk, T. Aoki","doi":"10.1117/12.2615504","DOIUrl":"https://doi.org/10.1117/12.2615504","url":null,"abstract":"The defects structure, charge collection, and detection efficiency of the Ni(NiO)/p-CdTe/Au/Cu Schottky-diode detector have been investigated. The spectroscopic properties of the obtained heterostructures have been studied experimentally and analyzed theoretically. The optimal reverse bias voltage for higher performance of the detectors under study was determined. The reasons of poor charge collection in the detectors and low detection efficiency of photons emitted by an 241Am (59.5 keV) radioisotope have been established and discussed. The techniques of increasing the functional parameters of Ni(NiO)/p-CdTe/Au/Cu Schottky diodes have the investigated and the optimal ways for improvement of the detector performance have been formulated.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126008006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Vasyuk, A. Kalashnikov, V. Protsyuk, I. Soltys, A. Motrich, Y. Ushenko, P. Gorodenskiy, V. Gantyuk
The paper presents a structural and logical diagram and an analytical description of the differential diagnosis of aseptic and septic loosening of the cup of an artificial hip joint endoprosthesis using spectral-selective laser autofluorescence microscopy of coordinate distribution maps (MIF) and correlation (MCF) fluorescence intensity of polycrystalline films of synovial fluid (SF). The results of the statistical analysis [1-5] of the distributions of the MIF and MCF values of polycrystalline SF films of patients from the control group and groups with different severity of pathology of the hip joint are presented. The sensitivity, specificity and accuracy [6-9] of the method of spectral-selective laser autofluorescence microscopy MIF and MCF of the fluorescence intensity of polycrystalline films of hip joint CF have been established.
{"title":"Differential diagnosis of aseptic and septic loosening of the cup of the artificial hip joint endoprosthesis by methods of spectral-selective laser autofluorescence microscopy","authors":"V. Vasyuk, A. Kalashnikov, V. Protsyuk, I. Soltys, A. Motrich, Y. Ushenko, P. Gorodenskiy, V. Gantyuk","doi":"10.1117/12.2616672","DOIUrl":"https://doi.org/10.1117/12.2616672","url":null,"abstract":"The paper presents a structural and logical diagram and an analytical description of the differential diagnosis of aseptic and septic loosening of the cup of an artificial hip joint endoprosthesis using spectral-selective laser autofluorescence microscopy of coordinate distribution maps (MIF) and correlation (MCF) fluorescence intensity of polycrystalline films of synovial fluid (SF). The results of the statistical analysis [1-5] of the distributions of the MIF and MCF values of polycrystalline SF films of patients from the control group and groups with different severity of pathology of the hip joint are presented. The sensitivity, specificity and accuracy [6-9] of the method of spectral-selective laser autofluorescence microscopy MIF and MCF of the fluorescence intensity of polycrystalline films of hip joint CF have been established.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127852377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
O. Dubolazov, O. Ushenko, A. Motrich, M. Gavrylyak, I. Soltys, O. Olar, M. Slyotov, M. Matymish
Algorithms for reconstruction of linear and circular birefringence of optically thin anisotropic акрилового скла layers are presented. The technique of Jones-matrix tomography of polycrystalline acrylic glass layers has been experimentally tested. The coordinate distributions of phase anisotropy of acrylic glass samples with varying degrees of mechanical stress are determined and statistically analyzed. Criteria (statistical moments of 3rd and 4th orders) of differential diagnostics of the presence of mechanical stress were determined.
{"title":"Polarization phase reconstruction phase anisotropy in diagnostics of the polycrystalline structure of acrylic glass","authors":"O. Dubolazov, O. Ushenko, A. Motrich, M. Gavrylyak, I. Soltys, O. Olar, M. Slyotov, M. Matymish","doi":"10.1117/12.2617045","DOIUrl":"https://doi.org/10.1117/12.2617045","url":null,"abstract":"Algorithms for reconstruction of linear and circular birefringence of optically thin anisotropic акрилового скла layers are presented. The technique of Jones-matrix tomography of polycrystalline acrylic glass layers has been experimentally tested. The coordinate distributions of phase anisotropy of acrylic glass samples with varying degrees of mechanical stress are determined and statistically analyzed. Criteria (statistical moments of 3rd and 4th orders) of differential diagnostics of the presence of mechanical stress were determined.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116791578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wavefront shaping technique makes it possible to overcome limitations for optical imaging in strongly scattering media. Various wavefront shaping algorithms are used in order to find an optimal incident optical field. However, in many cases such experiments appear to be very time consuming and suffer from instability of the scattering media. So, it seems reasonable to use computer simulation in this field. In this paper we use two different approaches to simulate the light focusing through scattering media. The first approach consists in numerical solution of Maxwell equations for the set of spherical particles in random positions, which represent the scattering media. The result of the solution represents the scattering matrix of the media. This matrix is used to simulate propagation of spatially modulated light in the “frozen” stochastic media. As entries of the scattering matrix appear to be random variables with Gaussian distribution, they could be set heuristically for modeling purposes. This makes possible modeling of the wavefront shaping with large number of orthogonal modes of incident light. We considered four focusing techniques: continuous sequential algorithm and focusing using useful properties of Hadamard matrix with a phase-only and binary amplitude modulation (BAM). We represent results on convergence of the algorithms and focal intensity enhancement. We examined spatial variations of intensity enhancement, while scanning the focal point in observation plane. We found, that the intensity enhancement strongly correlates with the speckle from unmodulated illumination, when the BAM is used for wavefront shaping. In the case of phase-only modulation, only weak correlations were observed.
{"title":"Simulation of wavefront shaping through scattering media","authors":"V. Danko, O. Danko, A. Kovalenko","doi":"10.1117/12.2615557","DOIUrl":"https://doi.org/10.1117/12.2615557","url":null,"abstract":"Wavefront shaping technique makes it possible to overcome limitations for optical imaging in strongly scattering media. Various wavefront shaping algorithms are used in order to find an optimal incident optical field. However, in many cases such experiments appear to be very time consuming and suffer from instability of the scattering media. So, it seems reasonable to use computer simulation in this field. In this paper we use two different approaches to simulate the light focusing through scattering media. The first approach consists in numerical solution of Maxwell equations for the set of spherical particles in random positions, which represent the scattering media. The result of the solution represents the scattering matrix of the media. This matrix is used to simulate propagation of spatially modulated light in the “frozen” stochastic media. As entries of the scattering matrix appear to be random variables with Gaussian distribution, they could be set heuristically for modeling purposes. This makes possible modeling of the wavefront shaping with large number of orthogonal modes of incident light. We considered four focusing techniques: continuous sequential algorithm and focusing using useful properties of Hadamard matrix with a phase-only and binary amplitude modulation (BAM). We represent results on convergence of the algorithms and focal intensity enhancement. We examined spatial variations of intensity enhancement, while scanning the focal point in observation plane. We found, that the intensity enhancement strongly correlates with the speckle from unmodulated illumination, when the BAM is used for wavefront shaping. In the case of phase-only modulation, only weak correlations were observed.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132866268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
O. Peresunko, Ju. Galushko, P. Riabyi, N. Horodynska, S. Yermolenko, D. Burkovets, K. Chala
The aim of this work is to improve the diagnosis of cervical cancer by introducing laser polarimetry and spectro polarization methods of investigation. We have proposed a novel approach for the differentiation of squamous cell carcinoma and cervical adenocarcinoma using laser optics. Obtained by the method of laser polarimetry by Stokes parameter S4 of native smear with adenocarcinoma of the cervix and squamous cell carcinoma, as well as scraping of the mud canal with endometrial adenocarcinoma and flat cell cancer allows to reliably differentiate the norm from cancer in the native smear and adenocarcinoma from the flat cell cancer in the smear-imprint. The method of spectropolarimetry allows reliably accurately distinguishing the normal epithelium of the cervix from cancer of the cervix, and the parameters of linear dichroism during the spectropolarization study, reliably (р=0,001) differentiate between normal, adenocarcinoma and flat cell cancer of the cervix.
{"title":"Spectrophotometry of native cytological smears from the cervix in cervical cancer screening","authors":"O. Peresunko, Ju. Galushko, P. Riabyi, N. Horodynska, S. Yermolenko, D. Burkovets, K. Chala","doi":"10.1117/12.2615512","DOIUrl":"https://doi.org/10.1117/12.2615512","url":null,"abstract":"The aim of this work is to improve the diagnosis of cervical cancer by introducing laser polarimetry and spectro polarization methods of investigation. We have proposed a novel approach for the differentiation of squamous cell carcinoma and cervical adenocarcinoma using laser optics. Obtained by the method of laser polarimetry by Stokes parameter S4 of native smear with adenocarcinoma of the cervix and squamous cell carcinoma, as well as scraping of the mud canal with endometrial adenocarcinoma and flat cell cancer allows to reliably differentiate the norm from cancer in the native smear and adenocarcinoma from the flat cell cancer in the smear-imprint. The method of spectropolarimetry allows reliably accurately distinguishing the normal epithelium of the cervix from cancer of the cervix, and the parameters of linear dichroism during the spectropolarization study, reliably (р=0,001) differentiate between normal, adenocarcinoma and flat cell cancer of the cervix.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128337464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Garazdyuk, V. Bachinskiy, Y. Ushenko, P. Gorodenskiy, V. Gantyuk, M. Slyotov, I. Fesiv, L. Hulei, I. Oliinyk
The structural-logical diagram and research design by the methods of polarization-phase tomography of linear dichroism of the polycrystalline structure [1-5] of histological sections of the brain are presented. Differential diagnosis of the formation of hemorrhages of traumatic genesis, cerebral infarction of ischemic and hemorrhagic genesis by the method of differential Mueller-matrix mapping of amplitude anisotropy - linear dichroism maps (ALD) of histological brain sections and operational characteristics of the method of their statistical analysis. Differential diagnosis of the prescription of the formation of hemorrhages of traumatic genesis, cerebral infarction, ischemic and hemorrhagic genesis by the method of differential Mueller-matrix mapping of amplitude anisotropy - temporal dynamics of changes in the statistical structure of ALD maps of histological brain sections.
{"title":"Forensic medical assessment of cerebral infarction, hemorrhagic hemorrhages of traumatic genesis and determination of the duration of their formation methods of spectral-selective laser-induced direct polarization-phase tomography","authors":"M. Garazdyuk, V. Bachinskiy, Y. Ushenko, P. Gorodenskiy, V. Gantyuk, M. Slyotov, I. Fesiv, L. Hulei, I. Oliinyk","doi":"10.1117/12.2616659","DOIUrl":"https://doi.org/10.1117/12.2616659","url":null,"abstract":"The structural-logical diagram and research design by the methods of polarization-phase tomography of linear dichroism of the polycrystalline structure [1-5] of histological sections of the brain are presented. Differential diagnosis of the formation of hemorrhages of traumatic genesis, cerebral infarction of ischemic and hemorrhagic genesis by the method of differential Mueller-matrix mapping of amplitude anisotropy - linear dichroism maps (ALD) of histological brain sections and operational characteristics of the method of their statistical analysis. Differential diagnosis of the prescription of the formation of hemorrhages of traumatic genesis, cerebral infarction, ischemic and hemorrhagic genesis by the method of differential Mueller-matrix mapping of amplitude anisotropy - temporal dynamics of changes in the statistical structure of ALD maps of histological brain sections.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"408 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133206557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Litvinenko, D. Kvasnyuk, A. Y. Vanchulyak, M. Stashkevich, A. Motrich, A. Y. Mikhailova, M. P. Gorskiy, M. Slyotov
The article contains the results of experimental testing of methods of azimuthal-invariant Mueller-matrix microscopy (Mueller-matrix invariants - MMI) of optically anisotropic fluorophores of samples of histological sections of the brain, liver and kidney, as well as myocardium and lung tissue; temporal detection of variations in the magnitude of the statistical moments of the 1st - 4th orders, characterizing the distributions of the MMI value of linear birefringence and optical activity of samples of histological sections of the brain, liver and kidney, as well as myocardium and lung tissue with different age of damage; determination of the diagnostic efficiency (time interval and accuracy) of establishing the age of damage to human internal organs by digital histological methods of MMI mapping of optical anisotropy of fluorophores in histological sections of the brain, liver and kidney, as well as myocardium and lung tissue.
{"title":"Mueller-matrix microscopy of laser-induced monochromatic fluorescent fields of preparations of human internal organs and histological diagnostics of the time of age of damage formation","authors":"A. Litvinenko, D. Kvasnyuk, A. Y. Vanchulyak, M. Stashkevich, A. Motrich, A. Y. Mikhailova, M. P. Gorskiy, M. Slyotov","doi":"10.1117/12.2616667","DOIUrl":"https://doi.org/10.1117/12.2616667","url":null,"abstract":"The article contains the results of experimental testing of methods of azimuthal-invariant Mueller-matrix microscopy (Mueller-matrix invariants - MMI) of optically anisotropic fluorophores of samples of histological sections of the brain, liver and kidney, as well as myocardium and lung tissue; temporal detection of variations in the magnitude of the statistical moments of the 1st - 4th orders, characterizing the distributions of the MMI value of linear birefringence and optical activity of samples of histological sections of the brain, liver and kidney, as well as myocardium and lung tissue with different age of damage; determination of the diagnostic efficiency (time interval and accuracy) of establishing the age of damage to human internal organs by digital histological methods of MMI mapping of optical anisotropy of fluorophores in histological sections of the brain, liver and kidney, as well as myocardium and lung tissue.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133424728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Kovaliuk, M. Solovan, A. Mostovyi, Ivan G. Оrletskyi
TiN thin films were deposited are deposited by DC reactive magnetron sputtering. The effect of annealing on the electrical and optical properties of the thin films was investigated. Temperature dependences of the resistance R of the TiN films were measured within the temperature range T ÷ 295-420 K. There was established that all samples under investigation had n-type of conductivity. Based on the dependences (αhν)2 = f(hν), the presence of direct allowed interband optical transitions in the TiN thin films is established and the optical band gap values before and after annealing are determined. Annealing in nitrogen atmospheres led to an increase in the optical width of the band gap, which may be due to deviations from the stoichiometric composition of thin TiN films during heat treatment.
{"title":"Effect of annealing on electrical and optical properties of TiN thin films","authors":"T. Kovaliuk, M. Solovan, A. Mostovyi, Ivan G. Оrletskyi","doi":"10.1117/12.2615178","DOIUrl":"https://doi.org/10.1117/12.2615178","url":null,"abstract":"TiN thin films were deposited are deposited by DC reactive magnetron sputtering. The effect of annealing on the electrical and optical properties of the thin films was investigated. Temperature dependences of the resistance R of the TiN films were measured within the temperature range T ÷ 295-420 K. There was established that all samples under investigation had n-type of conductivity. Based on the dependences (αhν)2 = f(hν), the presence of direct allowed interband optical transitions in the TiN thin films is established and the optical band gap values before and after annealing are determined. Annealing in nitrogen atmospheres led to an increase in the optical width of the band gap, which may be due to deviations from the stoichiometric composition of thin TiN films during heat treatment.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124201293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We demonstrate a simple scheme for generation and control of microbubbles using a focused beam of a continuous infrared laser. The main mechanisms of manipulation of microbubbles are based on thermal and optical phenomena. The bubble moves towards the maximum heat and towards the minimum light intensity. We adjusted the ratio between thermal and optical forces, the values of the energy density of the focused beam, at constant laser power. In this case, the bubbles moved from the periphery of the beam to its center and vice versa. Displacements of bubbles also occurred during the change of azimuth of linear polarization of the incident beam.
{"title":"Control of microbubbles in water","authors":"O. Angelsky, A. Maksimyak, P. Maksimyak","doi":"10.1117/12.2615560","DOIUrl":"https://doi.org/10.1117/12.2615560","url":null,"abstract":"We demonstrate a simple scheme for generation and control of microbubbles using a focused beam of a continuous infrared laser. The main mechanisms of manipulation of microbubbles are based on thermal and optical phenomena. The bubble moves towards the maximum heat and towards the minimum light intensity. We adjusted the ratio between thermal and optical forces, the values of the energy density of the focused beam, at constant laser power. In this case, the bubbles moved from the periphery of the beam to its center and vice versa. Displacements of bubbles also occurred during the change of azimuth of linear polarization of the incident beam.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124420918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The investigation of color reproduction in offset printing in field of stabilization optical and halftone characteristics can affect to quality of pressrun. Therefore this research devoted to analysis of quality parameters at offset printing for neutral tone reproduction at different technology modes. The dynamics of changing printing parameters and levels of quality press run was investigated. As a result the effective modes of prepress and press technology for offset printing were found.
{"title":"Stabilization of imprint’s optical parameters in offset printing","authors":"Yaroslav Zorenko, V. Skyba","doi":"10.1117/12.2615527","DOIUrl":"https://doi.org/10.1117/12.2615527","url":null,"abstract":"The investigation of color reproduction in offset printing in field of stabilization optical and halftone characteristics can affect to quality of pressrun. Therefore this research devoted to analysis of quality parameters at offset printing for neutral tone reproduction at different technology modes. The dynamics of changing printing parameters and levels of quality press run was investigated. As a result the effective modes of prepress and press technology for offset printing were found.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127703470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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