{"id":"https://openalex.org/W4413967095","doi":"https://doi.org/10.1109/tmi.2025.3605566","title":"Stroke-Aware CycleGAN: Improving Low-Field MRI Image Quality for Accurate Stroke Assessment","display_name":"Stroke-Aware CycleGAN: Improving Low-Field MRI Image Quality for Accurate Stroke Assessment","publication_year":2025,"publication_date":"2025-09-03","ids":{"openalex":"https://openalex.org/W4413967095","doi":"https://doi.org/10.1109/tmi.2025.3605566","pmid":"https://pubmed.ncbi.nlm.nih.gov/40902054"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2025.3605566","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2025.3605566","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061025828","display_name":"Yu Zhou","orcid":"https://orcid.org/0000-0001-8407-1137"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Zhou","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100655683","display_name":"Ziyang Liu","orcid":"https://orcid.org/0000-0001-6828-7587"},"institutions":[{"id":"https://openalex.org/I4210101356","display_name":"Beijing Founder Electronics (China)","ror":"https://ror.org/00nwrzz95","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210101356"]},{"id":"https://openalex.org/I4210155967","display_name":"OriginWater (China)","ror":"https://ror.org/04h7gmn81","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210155967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyang Liu","raw_affiliation_strings":["Beijing Celebrain Technology Company Ltd., Beijing, China","Beijing Celebrain Technology Co., Ltd, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Celebrain Technology Company Ltd., Beijing, China","institution_ids":["https://openalex.org/I4210101356"]},{"raw_affiliation_string":"Beijing Celebrain Technology Co., Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210155967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068495173","display_name":"Xuewei Xie","orcid":"https://orcid.org/0000-0001-8154-1957"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I4210087691","display_name":"Beijing Tian Tan Hospital","ror":"https://ror.org/003regz62","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210087691"]},{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuewei Xie","raw_affiliation_strings":["Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","China National Clinical Research Center for Neurological Diseases, and the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]},{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, and the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I4210087691","https://openalex.org/I4210089514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041375021","display_name":"Hao Li","orcid":"https://orcid.org/0000-0002-8827-8351"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Li","raw_affiliation_strings":["Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China","School of Biological Science and Medical Engineering, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Biological Science and Medical Engineering, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109934065","display_name":"Wanlin Zhu","orcid":"https://orcid.org/0000-0002-0525-657X"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanlin Zhu","raw_affiliation_strings":["China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442975","display_name":"Zhe Zhang","orcid":"https://orcid.org/0000-0002-2725-4014"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Zhang","raw_affiliation_strings":["China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085621017","display_name":"Yue Suo","orcid":"https://orcid.org/0000-0002-0632-0262"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Suo","raw_affiliation_strings":["China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086247489","display_name":"Xia Meng","orcid":"https://orcid.org/0000-0002-8764-9739"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xia Meng","raw_affiliation_strings":["China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001982715","display_name":"Jian Cheng","orcid":"https://orcid.org/0000-0003-1435-673X"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Cheng","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hong Xu","orcid":"https://orcid.org/0009-0005-1564-7995"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Xu","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387152","display_name":"Ning Wang","orcid":"https://orcid.org/0000-0002-5206-1636"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Wang","raw_affiliation_strings":["Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114200961","display_name":"Yihuai Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I4210087641","display_name":"Beijing VDJBio (China)","ror":"https://ror.org/001gbdr73","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210087641"]},{"id":"https://openalex.org/I4210112475","display_name":"Shenwu Technology Group Corp (China)","ror":"https://ror.org/01ef25a22","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210112475"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihuai Wang","raw_affiliation_strings":["Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","Ray Plus Medical Technology (Beijing) Co., Ltd, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]},{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","institution_ids":["https://openalex.org/I4210112475"]},{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Co., Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210087641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101474296","display_name":"Chunguang Zhang","orcid":"https://orcid.org/0000-0002-5747-7593"},"institutions":[{"id":"https://openalex.org/I4210087641","display_name":"Beijing VDJBio (China)","ror":"https://ror.org/001gbdr73","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210087641"]},{"id":"https://openalex.org/I4210112475","display_name":"Shenwu Technology Group Corp (China)","ror":"https://ror.org/01ef25a22","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210112475"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunguang Zhang","raw_affiliation_strings":["Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","Ray Plus Medical Technology (Beijing) Co., Ltd, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","institution_ids":["https://openalex.org/I4210112475"]},{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Co., Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210087641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109756478","display_name":"Bingshan Xue","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087641","display_name":"Beijing VDJBio (China)","ror":"https://ror.org/001gbdr73","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210087641"]},{"id":"https://openalex.org/I4210112475","display_name":"Shenwu Technology Group Corp (China)","ror":"https://ror.org/01ef25a22","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210112475"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingshan Xue","raw_affiliation_strings":["Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","Ray Plus Medical Technology (Beijing) Co., Ltd, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","institution_ids":["https://openalex.org/I4210112475"]},{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Co., Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210087641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100703941","display_name":"Jing Jing","orcid":"https://orcid.org/0000-0001-9822-5758"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I4210087691","display_name":"Beijing Tian Tan Hospital","ror":"https://ror.org/003regz62","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210087691"]},{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Jing","raw_affiliation_strings":["Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","China National Clinical Research Center for Neurological Diseases, and the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]},{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, and the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I4210087691","https://openalex.org/I4210089514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100424222","display_name":"Yongjun Wang","orcid":"https://orcid.org/0000-0002-9976-2341"},"institutions":[{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I4210087691","display_name":"Beijing Tian Tan Hospital","ror":"https://ror.org/003regz62","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210087691"]},{"id":"https://openalex.org/I4210089514","display_name":"National Clinical Research Center for Digestive Diseases","ror":"https://ror.org/00a2x9d51","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210089514"]},{"id":"https://openalex.org/I4210112475","display_name":"Shenwu Technology Group Corp (China)","ror":"https://ror.org/01ef25a22","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210112475"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Wang","raw_affiliation_strings":["Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","China National Clinical Research Center for Neurological Diseases, and the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Neurology, Beijing Tiantan Hospital, China National Clinical Research Center for Neurological Diseases, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]},{"raw_affiliation_string":"Ray Plus Medical Technology (Beijing) Company Ltd., Beijing, China","institution_ids":["https://openalex.org/I4210112475"]},{"raw_affiliation_string":"China National Clinical Research Center for Neurological Diseases, and the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I4210087691","https://openalex.org/I4210089514"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100338119","display_name":"Tao Liu","orcid":"https://orcid.org/0000-0002-7783-3073"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Liu","raw_affiliation_strings":["Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China","School of Biological Science and Medical Engineering, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Biological Science and Medical Engineering, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":17,"corresponding_author_ids":["https://openalex.org/A5061025828"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.8436,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77912804,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"45","issue":"2","first_page":"693","last_page":"703"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9819999933242798,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9793999791145325,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.6656990051269531},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5831518769264221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5328519940376282},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5031561255455017},{"id":"https://openalex.org/keywords/quality-assessment","display_name":"Quality assessment","score":0.46524178981781006},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.43724897503852844},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.43469658493995667},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3909689784049988},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.36480939388275146},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3264696002006531},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08662688732147217},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08538973331451416}],"concepts":[{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.6656990051269531},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5831518769264221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5328519940376282},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5031561255455017},{"id":"https://openalex.org/C3020001037","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assessment","level":3,"score":0.46524178981781006},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.43724897503852844},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.43469658493995667},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3909689784049988},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.36480939388275146},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3264696002006531},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08662688732147217},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08538973331451416},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C2778618615","wikidata":"https://www.wikidata.org/wiki/Q4008393","display_name":"External quality assessment","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D038524","descriptor_name":"Diffusion Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D038524","descriptor_name":"Diffusion Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tmi.2025.3605566","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2025.3605566","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},{"id":"pmid:40902054","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40902054","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on medical imaging","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6304216983","display_name":null,"funder_award_id":"82372040","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7016774540","display_name":null,"funder_award_id":"82271329","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G715699879","display_name":null,"funder_award_id":"2022YFC2504900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W1982058896","https://openalex.org/W2088139330","https://openalex.org/W2133665775","https://openalex.org/W2142826382","https://openalex.org/W2148726987","https://openalex.org/W2153808548","https://openalex.org/W2186925649","https://openalex.org/W2313497300","https://openalex.org/W2327037637","https://openalex.org/W2593414223","https://openalex.org/W2911060328","https://openalex.org/W2921112006","https://openalex.org/W2921710168","https://openalex.org/W2962785568","https://openalex.org/W2962793481","https://openalex.org/W2963073614","https://openalex.org/W2963814095","https://openalex.org/W2964297772","https://openalex.org/W2977860782","https://openalex.org/W2992937964","https://openalex.org/W3014974815","https://openalex.org/W3020887200","https://openalex.org/W3034934100","https://openalex.org/W3035574324","https://openalex.org/W3080660878","https://openalex.org/W3083734146","https://openalex.org/W3110229364","https://openalex.org/W3169097848","https://openalex.org/W3174807077","https://openalex.org/W3194513937","https://openalex.org/W4200568447","https://openalex.org/W4200575161","https://openalex.org/W4210242902","https://openalex.org/W4223483730","https://openalex.org/W4224239113","https://openalex.org/W4249961951","https://openalex.org/W4296268709","https://openalex.org/W4321328174","https://openalex.org/W4324153588","https://openalex.org/W4386952044","https://openalex.org/W4399131865","https://openalex.org/W4406496625"],"related_works":["https://openalex.org/W2460041365","https://openalex.org/W2500702315","https://openalex.org/W2811135594","https://openalex.org/W2916797227","https://openalex.org/W2155562423","https://openalex.org/W3141602030","https://openalex.org/W2466958844","https://openalex.org/W2804751933","https://openalex.org/W2245293081","https://openalex.org/W1973829424"],"abstract_inverted_index":{"Low-field":[0],"portable":[1],"magnetic":[2],"resonance":[3],"imaging":[4,141],"(pMRI)":[5],"devices":[6,40],"address":[7],"a":[8,66,97,104,132,194,283],"crucial":[9],"requirement":[10],"in":[11,28,49,153,180,231,321],"the":[12,18,29,78,119,122,150,175,198,202,209,214,218,227,235,249,252,265,276,295,310,314],"realm":[13],"of":[14,31,80,87,99,149,164,182,286,304,318],"healthcare":[15],"by":[16,38,102],"offering":[17],"capability":[19],"for":[20,83],"on-demand":[21],"and":[22,45,58,138,170,201,217,238,255,301,316,327],"timely":[23],"access":[24],"to":[25,53,76,116,126,174,275,312],"MRI,":[26],"especially":[27],"context":[30],"routine":[32,88,292,322],"stroke":[33,100,184,319],"emergency.":[34],"Nevertheless,":[35],"images":[36,82,124,166,200,216,220,237,240,254,257,267],"acquired":[37,145,278],"these":[39],"often":[41],"exhibit":[42,270],"poor":[43],"clarity":[44,172,273],"low":[46],"resolution,":[47],"resulting":[48],"their":[50],"reduced":[51],"potential":[52,311],"support":[54],"precise":[55],"diagnostic":[56],"evaluations":[57],"lesion":[59,191,210,232],"quantification.":[60],"In":[61,207,291],"this":[62],"paper,":[63],"we":[64],"propose":[65],"3D":[67],"deep":[68],"learning":[69],"based":[70,91],"model,":[71],"named":[72],"Stroke-Aware":[73],"CycleGAN":[74],"(SA-CycleGAN),":[75],"enhance":[77,313],"quality":[79,169],"low-field":[81,139,177,215,253,277],"further":[84],"improving":[85],"diagnosis":[86,320],"stroke.":[89],"Firstly,":[90],"on":[92,333],"traditional":[93],"CycleGAN,":[94],"SA-CycleGAN":[95,161,186,297],"incorporates":[96],"prior":[98],"lesions":[101],"applying":[103],"novel":[105],"spatial":[106],"feature":[107],"transform":[108],"mechanism.":[109],"Secondly,":[110],"gradient":[111],"difference":[112,230,250],"losses":[113],"are":[114],"combined":[115],"deal":[117],"with":[118,167,205,224,288],"problem":[120],"that":[121,160,264],"synthesized":[123,266],"tend":[125],"be":[127,331],"overly":[128],"smooth.":[129],"We":[130],"present":[131],"dataset":[133],"comprising":[134],"101":[135],"paired":[136],"high-field":[137,203,219,239,256,289],"diffusion-weighted":[140],"(DWI),":[142],"which":[143],"were":[144],"through":[146],"dual":[147],"scans":[148],"same":[151],"patient":[152],"close":[154],"temporal":[155],"proximity.":[156],"Our":[157],"experiments":[158],"demonstrate":[159],"is":[162,221],"capable":[163],"generating":[165],"higher":[168],"greater":[171],"compared":[173,274],"original":[176],"DWI.":[178],"Additionally,":[179],"terms":[181],"quantifying":[183],"lesions,":[185],"outperforms":[187],"existing":[188],"methods.":[189],"The":[190,325],"volume":[192,211],"exhibits":[193],"strong":[195],"correlation":[196,212],"between":[197,213,234,251],"generated":[199,236],"images,":[204,279,308],"R=0.852.":[206],"contrast,":[208],"notably":[222],"lower,":[223],"R=0.462.":[225],"Furthermore,":[226],"mean":[228],"absolute":[229],"volumes":[233],"(":[241,258],"$1.73\\pm":[242],"2.03$":[243],"mL)":[244],"was":[245],"significantly":[246],"smaller":[247],"than":[248],"$2.53\\pm":[259],"4.24$":[260],"mL).":[261],"It":[262],"shows":[263],"not":[268],"only":[269],"superior":[271],"visual":[272],"but":[280],"also":[281],"possess":[282],"high":[284],"degree":[285],"consistency":[287],"images.":[290],"clinical":[293,323],"practice,":[294],"proposed":[296],"offers":[298],"an":[299],"accessible":[300],"cost-effective":[302],"means":[303],"rapidly":[305],"obtaining":[306],"higher-quality":[307],"holding":[309],"efficiency":[315],"accuracy":[317],"settings.":[324],"code":[326],"trained":[328],"models":[329],"will":[330],"released":[332],"GitHub:":[334],"SA-CycleGAN.":[335]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
