{"id":"https://openalex.org/W7204184813","doi":"https://doi.org/10.5281/zenodo.22091306","title":"QSM-CI method: iQFM (PyTorch) (v2)","display_name":"QSM-CI method: iQFM (PyTorch) (v2)","publication_year":2026,"publication_date":"2026-08-25","ids":{"openalex":"https://openalex.org/W7204184813","doi":"https://doi.org/10.5281/zenodo.22091306"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.22091306","doi":"https://doi.org/10.5281/zenodo.22091306","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22091306","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},"volume":null,"type":"software","is_traditional":false,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.22091306","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5144072930","display_name":"Gao Y.","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gao Y.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085043923","display_name":"Zhuang Xiong","orcid":"https://orcid.org/0000-0002-5518-0681","observed_orcids":["https://orcid.org/0000-0002-5518-0681"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiong Z.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085470655","display_name":"Amir Fazlollahi","orcid":"https://orcid.org/0000-0001-5886-0511","observed_orcids":["https://orcid.org/0000-0001-5886-0511"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fazlollahi A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112775284","display_name":"P. J. Nestor","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nestor P.J.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024716551","display_name":"Viktor Vegh","orcid":"https://orcid.org/0000-0002-4310-1421","observed_orcids":["https://orcid.org/0000-0002-4310-1421"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vegh V.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089829042","display_name":"Fatima Ali Nasrallah","orcid":"https://orcid.org/0000-0002-7385-9559","observed_orcids":["https://orcid.org/0000-0002-7385-9559"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nasrallah F.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041189084","display_name":"Craig D. Winter","orcid":"https://orcid.org/0000-0003-4626-7280","observed_orcids":["https://orcid.org/0000-0003-4626-7280"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Winter C.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076737365","display_name":"G. Bruce Pike","orcid":"https://orcid.org/0000-0001-8924-683X","observed_orcids":["https://orcid.org/0000-0001-8924-683X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pike G.B.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039207515","display_name":"\u202aStuart Crozier\u202c","orcid":"https://orcid.org/0000-0003-4036-2930","observed_orcids":["https://orcid.org/0000-0003-4036-2930"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Crozier S.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148053741","display_name":"Liu F.","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu F.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5046861412","display_name":"Hongfu Sun","orcid":"https://orcid.org/0000-0003-3436-7831","observed_orcids":["https://orcid.org/0000-0003-3436-7831"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sun H.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9961000084877014,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9961000084877014,"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/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":0.0024999999441206455,"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/T12603","display_name":"NMR spectroscopy and applications","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quantitative-susceptibility-mapping","display_name":"quantitative susceptibility mapping","score":0.9850000143051147},{"id":"https://openalex.org/keywords/wrapped-phase","display_name":"wrapped phase","score":0.6129999756813049},{"id":"https://openalex.org/keywords/deep-neural-network","display_name":"deep neural network","score":0.6549999713897705},{"id":"https://openalex.org/keywords/qsm-ci","display_name":"QSM-CI","score":0.6449999809265137}],"concepts":[{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5845999717712402},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5414999723434448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5386000275611877},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.48179998993873596},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4805999994277954},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43059998750686646},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.37139999866485596},{"id":"https://openalex.org/C126691448","wikidata":"https://www.wikidata.org/wiki/Q2028919","display_name":"Magnitude (astronomy)","level":2,"score":0.305400013923645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3050000071525574},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.2955999970436096},{"id":"https://openalex.org/C3020654733","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Phase unwrapping","level":3,"score":0.2953999936580658},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2809999883174896},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.2770000100135803},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.2766999900341034},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.26910001039505005},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2676999866962433},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2630000114440918}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.5281/zenodo.22091306","doi":"https://doi.org/10.5281/zenodo.22091306","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22091306","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},{"id":"doi:10.5281/zenodo.22091307","doi":"https://doi.org/10.5281/zenodo.22091307","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22091307","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},{"id":"doi:10.5281/zenodo.22809204","doi":"https://doi.org/10.5281/zenodo.22809204","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22809204","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},{"id":"doi:10.5281/zenodo.22862681","doi":"https://doi.org/10.5281/zenodo.22862681","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22862681","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"}],"best_oa_location":{"id":"doi:10.5281/zenodo.22091306","doi":"https://doi.org/10.5281/zenodo.22091306","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.22091306","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7169713977","https://openalex.org/W4385543572","https://openalex.org/W4225947718","https://openalex.org/W4283327905","https://openalex.org/W3211665927","https://openalex.org/W7204162210","https://openalex.org/W7171077184","https://openalex.org/W2937714450","https://openalex.org/W4399837064","https://openalex.org/W4394602350"],"abstract_inverted_index":{"iQFM":[0],"\u2014":[1],"instant":[2],"tissue":[3,78],"(local)":[4],"field":[5,79],"mapping":[6],"from":[7],"raw":[8,33],"MRI":[9],"phase":[10,35,42,65],"using":[11],"Laplacian-enabled":[12],"deep":[13,30],"neural":[14],"networks":[15],"(LoT-Unet).":[16],"It":[17],"is":[18,66,80],"the":[19,23,38,54,97],"tissue-field":[20],"output":[21],"of":[22],"same":[24,55],"network/repo":[25],"as":[26],"iQSM:":[27],"a":[28,86],"single":[29],"network":[31],"maps":[32],"wrapped":[34],"directly":[36],"to":[37,59],"local":[39],"field,":[40],"performing":[41],"unwrapping":[43],"and":[44,70,104],"background-field":[45],"removal":[46],"in":[47],"one":[48],"pass":[49],"(the":[50],"iQSM":[51],"submission":[52],"runs":[53],"repo":[56],"with":[57,72,85],"--no-iqfm":[58],"skip":[60],"exactly":[61],"this":[62],"output).":[63],"Multi-echo":[64],"reconstructed":[67],"per":[68],"echo":[69],"combined":[71],"magnitude":[73],"x":[74],"TE^2":[75],"weighting.":[76],"Output":[77],"B0-normalized":[81],"(ppm).":[82],"Runs":[83],"CPU-only":[84,87],"PyTorch":[88],"wheel;":[89],"pretrained":[90],"weights":[91],"(HuggingFace":[92],"sunhongfu/iQSM)":[93],"are":[94],"baked":[95],"into":[96],"image.":[98],"QSM-CI":[99],"reconstruction":[100],"method":[101],"iqfm.":[102],"Browse":[103],"run":[105],"it":[106],"at":[107],"https://qsmxt.github.io/QSM-CI/submission.html?method=iqfm.":[108]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-08-26T00:00:00"}
