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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">I.P. Pavlov Journal of Higher Nervous Activity</journal-id><journal-title-group><journal-title xml:lang="en">I.P. Pavlov Journal of Higher Nervous Activity</journal-title><trans-title-group xml:lang="ru"><trans-title>Журнал высшей нервной деятельности им. И.П. Павлова</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0044-4677</issn><issn publication-format="electronic">3034-5316</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">652020</article-id><article-id pub-id-type="doi">10.31857/S0044467723050039</article-id><article-id pub-id-type="edn">OBLOPP</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>МЕТОДИКА</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">ON OPTIMIZING MINISCOPE DATA ANALYSIS WITH SIMULATED DATA: A STUDY OF PARAMETER OPTIMIZATION IN THE MINIAN ANALYSIS PIPELINE</article-title><trans-title-group xml:lang="ru"><trans-title>Поиск оптимальных значений параметров пакета анализа данных кальциевой визуализации minian с использованием модельных данных</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Erofeev</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Ерофеев</surname><given-names>А. И.</given-names></name></name-alternatives><email>alexander.erofeew@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Petrushan</surname><given-names>M. V.</given-names></name><name xml:lang="ru"><surname>Петрушан</surname><given-names>М. В.</given-names></name></name-alternatives><email>ilya.bezprozvanny@utsouthwestern.edu</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lysenko</surname><given-names>L. V.</given-names></name><name xml:lang="ru"><surname>Лысенко</surname><given-names>Л. В.</given-names></name></name-alternatives><email>ilya.bezprozvanny@utsouthwestern.edu</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vinokurov</surname><given-names>E. K.</given-names></name><name xml:lang="ru"><surname>Винокуров</surname><given-names>Е. К.</given-names></name></name-alternatives><email>ilya.bezprozvanny@utsouthwestern.edu</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vlasova</surname><given-names>O. L.</given-names></name><name xml:lang="ru"><surname>Власова</surname><given-names>О. Л.</given-names></name></name-alternatives><email>ilya.bezprozvanny@utsouthwestern.edu</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bezprozvanny</surname><given-names>I. B.</given-names></name><name xml:lang="ru"><surname>Безпрозванный</surname><given-names>И. Б.</given-names></name></name-alternatives><email>ilya.bezprozvanny@utsouthwestern.edu</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Laboratory of molecular neurodegeneration, Peter the Great St. Petersburg polytechnic university</institution></aff><aff><institution xml:lang="ru">Лаборатория молекулярной нейродегенерации Санкт-Петербургского политехнического университета
Петра Великого</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Laboratory of Synaptic Biology, Southern Federal University</institution></aff><aff><institution xml:lang="ru">Лаборатория синаптической биологии, Научно-исследовательский технологический центр нейротехнологий Южного федерального университета</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Department of Physiology, University of Texas Southwestern Medical Center at Dallas</institution></aff><aff><institution xml:lang="ru">Отделение физиологии юго-западного медицинского центра Техасского университета</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-09-01" publication-format="electronic"><day>01</day><month>09</month><year>2023</year></pub-date><volume>73</volume><issue>5</issue><fpage>704</fpage><lpage>722</lpage><history><date date-type="received" iso-8601-date="2025-02-02"><day>02</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, А.И. Ерофеев, М.В. Петрушан, Л.В. Лысенко, Е.К. Винокуров, О.Л. Власова, И.Б. Безпрозванный</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, А.И. Ерофеев, М.В. Петрушан, Л.В. Лысенко, Е.К. Винокуров, О.Л. Власова, И.Б. Безпрозванный</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">А.И. Ерофеев, М.В. Петрушан, Л.В. Лысенко, Е.К. Винокуров, О.Л. Власова, И.Б. Безпрозванный</copyright-holder><copyright-holder xml:lang="ru">А.И. Ерофеев, М.В. Петрушан, Л.В. Лысенко, Е.К. Винокуров, О.Л. Власова, И.Б. Безпрозванный</copyright-holder></permissions><self-uri xlink:href="https://innoscience.ru/0044-4677/article/view/652020">https://innoscience.ru/0044-4677/article/view/652020</self-uri><abstract xml:lang="en"><p id="idm45181323903600"><italic>In vivo</italic> calcium imaging is widely used technique in neuroscience to evaluate the activity of neuronal networks. The miniscope, a single-photon miniature fluorescent microscope, has made it possible to conduct <italic>in vivo</italic> calcium imaging in freely moving animals. Various algorithms and software packages have been developed for the analysis of miniscope data. This study investigates the relationship between the sensitivity of neuron detection and the processing parameters utilized in the Minian analysis pipeline at different noise levels. To achieve this objective, we generated simulated data possessing certain attributes of an experimentally derived dataset. Simulated data was generated with various noise levels and processed through to the Minian analysis pipeline. Based on our findings, we provide recommendations for optimal values of Minian pipeline parameters depending on different noise levels. The results obtained in this study may serve as a preliminary guide for selecting appropriate parameter values during the processing of experimental data using the Minian analysis pipeline. The findings of this study are expected to be relevant to neuroscientists involved in the acquisition and processing of miniscope data.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181323901808">Визуализация кальция <italic>in vivo</italic> широко применяется в нейробиологии для оценки активности нейронных ансамблей. Появление однофотонного миниатюрного флуоресцентного микроскопа (минископа) сделало возможным проведение прижизненной визуализации кальция у свободно передвигающихся животных. Для анализа данных, полученных с помощью минископа, были разработаны различные алгоритмы и пакеты анализа. В данной работе на примере модельных данных с разным уровнем шума исследуется связь между точностью обнаружения нейронов и значениями параметров “Minian” – пакета для анализа данных, полученных с помощью минископа. На основании полученных результатов даются рекомендации по изменению значений параметров “Minian” в зависимости от уровня шума в обрабатываемых данных. Результаты, полученные в данном исследовании, являются предварительным руководством по выбору соответствующих значений параметров “Minian” при обработке экспериментальных данных. Ожидается, что результаты данного исследования будут актуальны для нейробиологов, занимающихся прижизненной визуализацией кальция у свободно передвигающихся животных.</p></trans-abstract><kwd-group xml:lang="en"><kwd>miniscope</kwd><kwd>fluorescence</kwd><kwd>calcium</kwd><kwd>Minian</kwd><kwd>modeling</kwd><kwd>parameter optimization</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>минископ</kwd><kwd>флуоресценция</kwd><kwd>кальций</kwd><kwd>Minian</kwd><kwd>моделирование</kwd><kwd>выбор параметров</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Aharoni D., Khakh B.S., Silva A.J., Golshani P. All the light that we can see: a new era in miniaturized microscopy. Nature Methods. 2019. 16 (1): 11–13.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Bao Y., Soltanian-Zadeh S., Farsiu S., Gong Y. Segmentation of neurons from fluorescence calcium recordings beyond real time. 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