Отрывок: For example, fluorescence nanoscopy (STORM) recently revealed that actin, spectrin and accompanying proteins in axons form a membrane-associated periodic skeleton (MPS) arranged as periodic actin rings separated by 180 nm – 190 nm, [49, 50]. Nevertheless, as de- scribed in [50] this structure is not always present in all axons. This type of structures will cross the frame bound- ary and would present artifact...
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Поле DC | Значение | Язык |
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dc.contributor.author | Toscani, M. | - |
dc.contributor.author | Martínez, S. | - |
dc.date.accessioned | 2021-07-01 12:36:11 | - |
dc.date.available | 2021-07-01 12:36:11 | - |
dc.date.issued | 2021-06 | - |
dc.identifier | Dspace\SGAU\20210620\89754 | ru |
dc.identifier.citation | Toscani M, Martínez S. Solving the boundary artifact for the enhanced deconvolution algorithm SUPPOSe applied to fluorescence microscopy. Computer Optics 2021; 45(3): 418-426. DOI: 10.18287/2412-6179-CO-825. | ru |
dc.identifier.uri | https://dx.doi.org/10.18287/2412-6179-CO-825 | - |
dc.identifier.uri | http://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Solving-the-boundary-artifact-for-the-enhanced-deconvolution-algorithm-SUPPOSe-applied-to-fluorescence-microscopy-89754 | - |
dc.description.abstract | The SUPPOSe enhanced deconvolution algorithm relies in assuming that the image source can be described by an incoherent superposition of virtual point sources of equal intensity and finding the number and position of such virtual sources. In this work we describe the recent advances in the implementation of the method to gain resolution and remove artifacts due to the presence of fluorescent molecules close enough to the image frame boundary. The method was modified removing the invariant used before given by the product of the flux of the virtual sources times the number of virtual sources, and replacing it by a new invariant given by the total flux within the frame, thus allowing the location of virtual sources outside the frame but contributing to the signal inside the frame. | ru |
dc.description.sponsorship | Authors want to thanks Oscar E. Martínez for fruitful discussions and constructive comments in relation to this work. The work was partially funded by Agencia Nacional de Promoción Científica y Tecnológica, PICT 2015-1523; Universidad de Buenos Aires, ubacyt2018 20020170100137BA; and AFOSR, FA9550-18-1-0470 P00001. | ru |
dc.language.iso | en | ru |
dc.publisher | Самарский национальный исследовательский университет имени акад. С.П. Королева | ru |
dc.relation.ispartofseries | 45;3 | - |
dc.subject | deconvolution | ru |
dc.subject | fluorescence | ru |
dc.subject | microscopy | ru |
dc.subject | boundary | ru |
dc.subject | artifact | ru |
dc.title | Solving the boundary artifact for the enhanced deconvolution algorithm SUPPOSe applied to fluorescence microscopy | ru |
dc.type | Article | ru |
dc.textpart | For example, fluorescence nanoscopy (STORM) recently revealed that actin, spectrin and accompanying proteins in axons form a membrane-associated periodic skeleton (MPS) arranged as periodic actin rings separated by 180 nm – 190 nm, [49, 50]. Nevertheless, as de- scribed in [50] this structure is not always present in all axons. This type of structures will cross the frame bound- ary and would present artifact... | - |
Располагается в коллекциях: | Журнал "Компьютерная оптика" |
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450314.pdf | Основная статья | 1.29 MB | Adobe PDF | Просмотреть/Открыть |
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