{"id":"https://openalex.org/W2524090082","doi":"https://doi.org/10.15439/2016f457","title":"Approximation of the actual spatial distribution of the b-matrix in diffusion tensor imaging with bivariate polynomials","display_name":"Approximation of the actual spatial distribution of the b-matrix in diffusion tensor imaging with bivariate polynomials","publication_year":2016,"publication_date":"2016-10-02","ids":{"openalex":"https://openalex.org/W2524090082","doi":"https://doi.org/10.15439/2016f457","mag":"2524090082"},"language":"en","primary_location":{"id":"doi:10.15439/2016f457","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2016f457","pdf_url":"https://annals-csis.org/proceedings/2016/pliks/457.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://annals-csis.org/proceedings/2016/pliks/457.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026615065","display_name":"Krzysztof K\u0142odowski","orcid":"https://orcid.org/0000-0002-0880-5175"},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Krzysztof K\u0142odowski","raw_affiliation_strings":["Faculty of Physics and Applied Computer Science AGH University of Science and Technology in Krakw al. Mickiewicza 30, 30-059 Krakw, Poland","Faculty of Physics and Applied Computer Science AGH University of Science and Technology in Krak\u00f3w al. Mickiewicza 30, 30-059 Krak\u00f3w, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Physics and Applied Computer Science AGH University of Science and Technology in Krakw al. Mickiewicza 30, 30-059 Krakw, Poland","institution_ids":["https://openalex.org/I686019"]},{"raw_affiliation_string":"Faculty of Physics and Applied Computer Science AGH University of Science and Technology in Krak\u00f3w al. Mickiewicza 30, 30-059 Krak\u00f3w, Poland","institution_ids":["https://openalex.org/I686019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112188876","display_name":"Piotr \u0141ukasik","orcid":null},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Piotr \u0141ukasik","raw_affiliation_strings":["Faculty of Geology, Geophysics and Environmental Protection AGH University of Science and Technology in Krakw al. Mickiewicza 30, 30-059 Krakw, Poland","Faculty of Geology, Geophysics and Environmental Protection AGH University of Science and Technology in Krak\u00f3w al. Mickiewicza 30, 30-059 Krak\u00f3w, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geology, Geophysics and Environmental Protection AGH University of Science and Technology in Krakw al. Mickiewicza 30, 30-059 Krakw, Poland","institution_ids":["https://openalex.org/I686019"]},{"raw_affiliation_string":"Faculty of Geology, Geophysics and Environmental Protection AGH University of Science and Technology in Krak\u00f3w al. Mickiewicza 30, 30-059 Krak\u00f3w, Poland","institution_ids":["https://openalex.org/I686019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003839262","display_name":"Artur Krzy\u017cak","orcid":"https://orcid.org/0000-0002-1709-9831"},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Artur Krzy\u017cak","raw_affiliation_strings":["Faculty of Geology, Geophysics and Environmental Protection AGH University of Science and Technology in Krak\u00f3w al. Mickiewicza 30, 30-059 Krak\u00f3w, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geology, Geophysics and Environmental Protection AGH University of Science and Technology in Krak\u00f3w al. Mickiewicza 30, 30-059 Krak\u00f3w, Poland","institution_ids":["https://openalex.org/I686019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026615065"],"corresponding_institution_ids":["https://openalex.org/I686019"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15934066,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":null,"first_page":"943","last_page":"946"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11097","display_name":"Cerebral Palsy and Movement Disorders","score":0.9735000133514404,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.7624207735061646},{"id":"https://openalex.org/keywords/diffusion-mri","display_name":"Diffusion MRI","score":0.7587814331054688},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.6281481385231018},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.6077423095703125},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5591356158256531},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5561994910240173},{"id":"https://openalex.org/keywords/bivariate-analysis","display_name":"Bivariate analysis","score":0.5252594351768494},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.484797865152359},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4701186418533325},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.43479031324386597},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43374207615852356},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.37353789806365967},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35781073570251465},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32215583324432373},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.20313945412635803},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2000286877155304},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17572516202926636},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14089664816856384},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13475659489631653},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.07361006736755371}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.7624207735061646},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.7587814331054688},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.6281481385231018},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.6077423095703125},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5591356158256531},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5561994910240173},{"id":"https://openalex.org/C64341305","wikidata":"https://www.wikidata.org/wiki/Q4919225","display_name":"Bivariate analysis","level":2,"score":0.5252594351768494},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.484797865152359},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4701186418533325},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.43479031324386597},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43374207615852356},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.37353789806365967},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35781073570251465},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32215583324432373},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.20313945412635803},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2000286877155304},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17572516202926636},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14089664816856384},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13475659489631653},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07361006736755371},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.15439/2016f457","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2016f457","pdf_url":"https://annals-csis.org/proceedings/2016/pliks/457.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:doaj.org/article:b154ea2d7e5949bdbac305392e2cd770","is_oa":true,"landing_page_url":"https://doaj.org/article/b154ea2d7e5949bdbac305392e2cd770","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annals of computer science and information systems, Vol 8, Pp 943-946 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.15439/2016f457","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2016f457","pdf_url":"https://annals-csis.org/proceedings/2016/pliks/457.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G4280493206","display_name":null,"funder_award_id":"PBS2/A2/16/2013","funder_id":"https://openalex.org/F4320335039","funder_display_name":"Narodowe Centrum Bada\u0144 i Rozwoju"}],"funders":[{"id":"https://openalex.org/F4320335039","display_name":"Narodowe Centrum Bada\u0144 i Rozwoju","ror":"https://ror.org/05pwfyy15"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2524090082.pdf","grobid_xml":"https://content.openalex.org/works/W2524090082.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1964802316","https://openalex.org/W1969339432","https://openalex.org/W1981734795","https://openalex.org/W1986269945","https://openalex.org/W2020541664","https://openalex.org/W2022530159","https://openalex.org/W2026812901","https://openalex.org/W2049040646","https://openalex.org/W2052033477","https://openalex.org/W2078904820","https://openalex.org/W2084761689","https://openalex.org/W2124525546","https://openalex.org/W2144050458","https://openalex.org/W2157766167","https://openalex.org/W2228589104","https://openalex.org/W2556028656","https://openalex.org/W6641431347"],"related_works":["https://openalex.org/W1721599012","https://openalex.org/W2901858382","https://openalex.org/W2417440389","https://openalex.org/W4384273653","https://openalex.org/W4244157427","https://openalex.org/W4372063917","https://openalex.org/W2734382758","https://openalex.org/W4385556839","https://openalex.org/W4378746257","https://openalex.org/W2225670846"],"abstract_inverted_index":{"The":[0],"aim":[1],"of":[2,24],"this":[3],"work":[4],"was":[5],"to":[6,27],"find":[7],"an":[8],"analytical":[9],"expression":[10],"describing":[11],"the":[12],"b-matrix":[13],"spatial":[14],"distribution":[15],"(BSD)":[16],"in":[17],"diffusion":[18],"tensor":[19],"imaging,":[20],"obtained":[21],"by":[22],"means":[23],"simple":[25],"calibration":[26],"a":[28],"water":[29],"isotropic":[30],"phantom.":[31]},"counts_by_year":[],"updated_date":"2026-05-20T08:49:12.498775","created_date":"2025-10-10T00:00:00"}