{"id":"https://openalex.org/W2027672975","doi":"https://doi.org/10.1002/scj.4690260108","title":"Artifact cancellation in MRI due to phase encoding axis motion","display_name":"Artifact cancellation in MRI due to phase encoding axis motion","publication_year":1995,"publication_date":"1995-01-01","ids":{"openalex":"https://openalex.org/W2027672975","doi":"https://doi.org/10.1002/scj.4690260108","mag":"2027672975"},"language":"en","primary_location":{"id":"doi:10.1002/scj.4690260108","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690260108","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"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/A5008622930","display_name":"Li Tang","orcid":"https://orcid.org/0000-0002-7636-0876"},"institutions":[{"id":"https://openalex.org/I4210099199","display_name":"\u00c9cole des Hautes \u00c9tudes Commerciales","ror":"https://ror.org/00ychtq28","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210099199"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","MA"],"is_corresponding":true,"raw_author_name":"Li Tang","raw_affiliation_strings":["Faculty of Engineering Science, Osaka University, Toyonaka, Japan 565","Li Tang received his B.E. degree from Southeast University, China, in 1985. He received his M.S. and Ph.D. from Osaka University in 1991 and 1994, respectively. In the Masters' program he was engaged in research on measurements of shape and strain of 3-D objects. He is a Fellow of Japan Society for Promotion of Science for Japanese Junior Scientists from Apr. 1993 to Mar. 1995. He is currently at Stanford University as a postdoctoral researcher, engaged in medical image processing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Osaka University, Toyonaka, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Li Tang received his B.E. degree from Southeast University, China, in 1985. He received his M.S. and Ph.D. from Osaka University in 1991 and 1994, respectively. In the Masters' program he was engaged in research on measurements of shape and strain of 3-D objects. He is a Fellow of Japan Society for Promotion of Science for Japanese Junior Scientists from Apr. 1993 to Mar. 1995. He is currently at Stanford University as a postdoctoral researcher, engaged in medical image processing","institution_ids":["https://openalex.org/I4210099199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058833496","display_name":"Muneki Ohya","orcid":null},"institutions":[{"id":"https://openalex.org/I16718484","display_name":"Hess (United States)","ror":"https://ror.org/00zbk1w77","country_code":"US","type":"company","lineage":["https://openalex.org/I16718484"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Muneki Ohya","raw_affiliation_strings":["Faculty of Engineering Science, Osaka University, Toyonaka, Japan 565","Muneki Ohya received his B.S. degree from Osaka University in 1993, where he is currently in the Masters' program. He is interested in medical image processing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Osaka University, Toyonaka, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Muneki Ohya received his B.S. degree from Osaka University in 1993, where he is currently in the Masters' program. He is interested in medical image processing","institution_ids":["https://openalex.org/I16718484"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083824689","display_name":"Yoshinobu Sato","orcid":"https://orcid.org/0000-0001-6199-3681"},"institutions":[{"id":"https://openalex.org/I16718484","display_name":"Hess (United States)","ror":"https://ror.org/00zbk1w77","country_code":"US","type":"company","lineage":["https://openalex.org/I16718484"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Yoshinobu Sato","raw_affiliation_strings":["Medical School, Osaka University, Suita, Japan 565","Yoshinobu Sato received his B.E. and Ph.D. from Osaka University in 1982 and 1988, respectively. He joined the NIT, Ltd. in 1988, after affiliatingwith the NTT Human Interface Research Institute. He has been Assistant Professor at Osaka University Medical School since 1992. He is engaged in research on computer vision and its application to medical imaging diagnosis. He is a member of Information Processing Society, and IEEE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical School, Osaka University, Suita, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Yoshinobu Sato received his B.E. and Ph.D. from Osaka University in 1982 and 1988, respectively. He joined the NIT, Ltd. in 1988, after affiliatingwith the NTT Human Interface Research Institute. He has been Assistant Professor at Osaka University Medical School since 1992. He is engaged in research on computer vision and its application to medical imaging diagnosis. He is a member of Information Processing Society, and IEEE","institution_ids":["https://openalex.org/I16718484"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059977188","display_name":"Shinichi Tamura","orcid":"https://orcid.org/0000-0003-2335-3557"},"institutions":[{"id":"https://openalex.org/I4210099199","display_name":"\u00c9cole des Hautes \u00c9tudes Commerciales","ror":"https://ror.org/00ychtq28","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210099199"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","MA"],"is_corresponding":false,"raw_author_name":"Shinichi Tamura","raw_affiliation_strings":["Medical School, Osaka University, Suita, Japan 565","Shinichi Tamura received his B.E. and Ph.D. from Osaka University in 1966 and 1971, respectively. In 1971 he became an Assistant Professor at Osaka University. He is presently a Professor at Osaka University Medical School. He has been engaged in research on communication technologies, pattern recognition, image processing, etc. He is a recipient of many awards: The top ten new products award from Japan Industry News in 1983; Award for scientific paper from Pattern Recognition society in 1983 and 1988; for the Excellent Paper Award from the Congress of the Artificial Intelligence society in 1988; and the Stauffer Award in 1993. He is the author of the Fundamental Theories in Infomution Engineering and other books. He is a member of IEEE; Information Processing Association; Medical Imaging Association; Artificial Intelligence Society; Jap. ME Society; Radiological Medicine Society; Cognitive Science society; and Pattern Recognition Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical School, Osaka University, Suita, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Shinichi Tamura received his B.E. and Ph.D. from Osaka University in 1966 and 1971, respectively. In 1971 he became an Assistant Professor at Osaka University. He is presently a Professor at Osaka University Medical School. He has been engaged in research on communication technologies, pattern recognition, image processing, etc. He is a recipient of many awards: The top ten new products award from Japan Industry News in 1983; Award for scientific paper from Pattern Recognition society in 1983 and 1988; for the Excellent Paper Award from the Congress of the Artificial Intelligence society in 1988; and the Stauffer Award in 1993. He is the author of the Fundamental Theories in Infomution Engineering and other books. He is a member of IEEE; Information Processing Association; Medical Imaging Association; Artificial Intelligence Society; Jap. ME Society; Radiological Medicine Society; Cognitive Science society; and Pattern Recognition Society","institution_ids":["https://openalex.org/I4210099199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112643760","display_name":"Hiroaki Naito","orcid":null},"institutions":[{"id":"https://openalex.org/I16718484","display_name":"Hess (United States)","ror":"https://ror.org/00zbk1w77","country_code":"US","type":"company","lineage":["https://openalex.org/I16718484"]},{"id":"https://openalex.org/I2800653546","display_name":"Japan Medical Association","ror":"https://ror.org/05188mw55","country_code":"JP","type":"other","lineage":["https://openalex.org/I2800653546"]},{"id":"https://openalex.org/I4210151820","display_name":"Japanese Circulation Society","ror":"https://ror.org/04y8cm806","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210151820"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Hiroaki Naito","raw_affiliation_strings":["Hiroaki Naito received his M.D. degrees from Osaka University Medical School in 1975. 1976 he joined Dept. of Radiological Medicine at Osaka University. In 1978, he was a resident at the National Circulatory Disease center, where he was a physician in the Dept. of Radiology in 1981. He has been an Associate Professor at the Medical Education and Research Center, Osaka University Medical School, since 1989. He has been engaged in research on diagnosis of cardiovascular diseases with CT and MRI. He is the author of MRZ and MRS in the Heart and Macrovesseh. He is a member of Jap. Radiological Medicine Society; Jap. Medical Imaging Association; Jap. Circulation Society and Jap. Cardiac Disease Society","Medical School, Osaka University, Suita, Japan 565","Jap. Medical Imaging Association","Jap. Circulation Society and Jap. Cardiac Disease Society","Hiroaki Naito received his M.D. degrees from Osaka University Medical School in 1975. 1976 he joined Dept. of Radiological Medicine at Osaka University. In 1978, he was a resident at the National Circulatory Disease center, where he was a physician in the Dept. of Radiology in 1981. He has been an Associate Professor at the Medical Education and Research Center, Osaka University Medical School, since 1989. He has been engaged in research on diagnosis of cardiovascular diseases with CT and MRI. He is the author of MRZ and MRS in the Heart and Macrovesseh. He is a member of Jap. Radiological Medicine Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hiroaki Naito received his M.D. degrees from Osaka University Medical School in 1975. 1976 he joined Dept. of Radiological Medicine at Osaka University. In 1978, he was a resident at the National Circulatory Disease center, where he was a physician in the Dept. of Radiology in 1981. He has been an Associate Professor at the Medical Education and Research Center, Osaka University Medical School, since 1989. He has been engaged in research on diagnosis of cardiovascular diseases with CT and MRI. He is the author of MRZ and MRS in the Heart and Macrovesseh. He is a member of Jap. Radiological Medicine Society; Jap. Medical Imaging Association; Jap. Circulation Society and Jap. Cardiac Disease Society","institution_ids":["https://openalex.org/I16718484"]},{"raw_affiliation_string":"Medical School, Osaka University, Suita, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Jap. Medical Imaging Association","institution_ids":["https://openalex.org/I2800653546"]},{"raw_affiliation_string":"Jap. Circulation Society and Jap. Cardiac Disease Society","institution_ids":["https://openalex.org/I4210151820"]},{"raw_affiliation_string":"Hiroaki Naito received his M.D. degrees from Osaka University Medical School in 1975. 1976 he joined Dept. of Radiological Medicine at Osaka University. In 1978, he was a resident at the National Circulatory Disease center, where he was a physician in the Dept. of Radiology in 1981. He has been an Associate Professor at the Medical Education and Research Center, Osaka University Medical School, since 1989. He has been engaged in research on diagnosis of cardiovascular diseases with CT and MRI. He is the author of MRZ and MRS in the Heart and Macrovesseh. He is a member of Jap. Radiological Medicine Society","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110093365","display_name":"Koushi Harada","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158188","display_name":"Japan Society","ror":"https://ror.org/05191c058","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210158188"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Koushi Harada","raw_affiliation_strings":["Koushi Harada received his M.D. degree from Osaka University Medical School in 1975. In 1976 he joined Dept. of Radiological Medicine at Osaka University. He was a physician in the Dept. of Radiology at Osaka City Center for Adult Diseases in 1980. In 1982 he became an Assistant Professor in Dept. of Radiological Medicine, Osaka University Medical School, where he has been an instructor since 1991. He is a member of Jap. Radiological Medicine Society; Jap. Mr. Medicine Society and Jap. Pediatric Neurology Society","Medical School, Osaka University, Suita, Japan 565","Koushi Harada received his M.D. degree from Osaka University Medical School in 1975. In 1976 he joined Dept. of Radiological Medicine at Osaka University. He was a physician in the Dept. of Radiology at Osaka City Center for Adult Diseases in 1980. In 1982 he became an Assistant Professor in Dept. of Radiological Medicine, Osaka University Medical School, where he has been an instructor since 1991. He is a member of Jap. Radiological Medicine Society","Jap. Mr. Medicine Society and Jap. Pediatric Neurology Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Koushi Harada received his M.D. degree from Osaka University Medical School in 1975. In 1976 he joined Dept. of Radiological Medicine at Osaka University. He was a physician in the Dept. of Radiology at Osaka City Center for Adult Diseases in 1980. In 1982 he became an Assistant Professor in Dept. of Radiological Medicine, Osaka University Medical School, where he has been an instructor since 1991. He is a member of Jap. Radiological Medicine Society; Jap. Mr. Medicine Society and Jap. Pediatric Neurology Society","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Medical School, Osaka University, Suita, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Koushi Harada received his M.D. degree from Osaka University Medical School in 1975. In 1976 he joined Dept. of Radiological Medicine at Osaka University. He was a physician in the Dept. of Radiology at Osaka City Center for Adult Diseases in 1980. In 1982 he became an Assistant Professor in Dept. of Radiological Medicine, Osaka University Medical School, where he has been an instructor since 1991. He is a member of Jap. Radiological Medicine Society","institution_ids":[]},{"raw_affiliation_string":"Jap. Mr. Medicine Society and Jap. Pediatric Neurology Society","institution_ids":["https://openalex.org/I4210158188"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090706299","display_name":"T Kozuka","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135070","display_name":"International Isotopes (United States)","ror":"https://ror.org/03wh2ff79","country_code":"US","type":"company","lineage":["https://openalex.org/I4210135070"]},{"id":"https://openalex.org/I4210151820","display_name":"Japanese Circulation Society","ror":"https://ror.org/04y8cm806","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210151820"]},{"id":"https://openalex.org/I4210155576","display_name":"Osaka University Hospital","ror":"https://ror.org/05rnn8t74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Takahiro Kozuka","raw_affiliation_strings":["Medical School, Osaka University, Suita, Japan 565","Takahim Kozuka received his M.D. and Ph.D. degrees in 1955 and 1969, respectively, from Osaka University Medical School. He was an Associate Professor at Osaka University Medical School in 1972. He was appointed to the head of Dept. of Radiotherapy at the National Circulatory Disease Center in 1977. He has been a Professor in Radiological Medicine at Osaka University Medical School since 1985, and the President of the University Hospital since 1992. He has been engaged in research on general radiology, especiallyon the radio-diagnosisof cardiac disease. He is the author of Roentgen Diupmk of Curdiuc Dkemes and many other books. He is a member of the Board of Directors: Jap. Radiological Medicine society and Jap; MR Medicine Society; Advisory member of Jap. Isotope Society; Consultant for Jap. Nuclear Medicine Society, and Jap. Circulation Society","Takahim Kozuka received his M.D. and Ph.D. degrees in 1955 and 1969, respectively, from Osaka University Medical School. He was an Associate Professor at Osaka University Medical School in 1972. He was appointed to the head of Dept. of Radiotherapy at the National Circulatory Disease Center in 1977. He has been a Professor in Radiological Medicine at Osaka University Medical School since 1985, and the President of the University Hospital since 1992. He has been engaged in research on general radiology, especiallyon the radio-diagnosisof cardiac disease. He is the author of Roentgen Diupmk of Curdiuc Dkemes and many other books. He is a member of the Board of Directors: Jap. Radiological Medicine society and Jap","Advisory member of Jap. Isotope Society","MR Medicine Society","Consultant for Jap. Nuclear Medicine Society, and Jap. Circulation Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical School, Osaka University, Suita, Japan 565","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Takahim Kozuka received his M.D. and Ph.D. degrees in 1955 and 1969, respectively, from Osaka University Medical School. He was an Associate Professor at Osaka University Medical School in 1972. He was appointed to the head of Dept. of Radiotherapy at the National Circulatory Disease Center in 1977. He has been a Professor in Radiological Medicine at Osaka University Medical School since 1985, and the President of the University Hospital since 1992. He has been engaged in research on general radiology, especiallyon the radio-diagnosisof cardiac disease. He is the author of Roentgen Diupmk of Curdiuc Dkemes and many other books. He is a member of the Board of Directors: Jap. Radiological Medicine society and Jap; MR Medicine Society; Advisory member of Jap. Isotope Society; Consultant for Jap. Nuclear Medicine Society, and Jap. Circulation Society","institution_ids":["https://openalex.org/I4210155576"]},{"raw_affiliation_string":"Takahim Kozuka received his M.D. and Ph.D. degrees in 1955 and 1969, respectively, from Osaka University Medical School. He was an Associate Professor at Osaka University Medical School in 1972. He was appointed to the head of Dept. of Radiotherapy at the National Circulatory Disease Center in 1977. He has been a Professor in Radiological Medicine at Osaka University Medical School since 1985, and the President of the University Hospital since 1992. He has been engaged in research on general radiology, especiallyon the radio-diagnosisof cardiac disease. He is the author of Roentgen Diupmk of Curdiuc Dkemes and many other books. He is a member of the Board of Directors: Jap. Radiological Medicine society and Jap","institution_ids":[]},{"raw_affiliation_string":"Advisory member of Jap. Isotope Society","institution_ids":["https://openalex.org/I4210135070"]},{"raw_affiliation_string":"MR Medicine Society","institution_ids":[]},{"raw_affiliation_string":"Consultant for Jap. Nuclear Medicine Society, and Jap. Circulation Society","institution_ids":["https://openalex.org/I4210151820"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5008622930"],"corresponding_institution_ids":["https://openalex.org/I4210099199","https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.13157476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"1","first_page":"88","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9998000264167786,"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":0.9998000264167786,"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/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9980999827384949,"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/motion-estimation","display_name":"Motion estimation","score":0.5775125622749329},{"id":"https://openalex.org/keywords/motion-field","display_name":"Motion field","score":0.5218214392662048},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.494476318359375},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.4848393201828003},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.48285943269729614},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.4727894961833954},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.46926918625831604},{"id":"https://openalex.org/keywords/motion-system","display_name":"Motion system","score":0.46721258759498596},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.46489018201828003},{"id":"https://openalex.org/keywords/linear-motion","display_name":"Linear motion","score":0.4632920026779175},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.44982829689979553},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.42173832654953003},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4186892509460449},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41023656725883484},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36569467186927795},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.3435322642326355},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2397868037223816},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2190750539302826},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1617133915424347}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5775125622749329},{"id":"https://openalex.org/C124774092","wikidata":"https://www.wikidata.org/wiki/Q6917782","display_name":"Motion field","level":3,"score":0.5218214392662048},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.494476318359375},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.4848393201828003},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.48285943269729614},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.4727894961833954},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.46926918625831604},{"id":"https://openalex.org/C100673868","wikidata":"https://www.wikidata.org/wiki/Q6917799","display_name":"Motion system","level":3,"score":0.46721258759498596},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.46489018201828003},{"id":"https://openalex.org/C98068282","wikidata":"https://www.wikidata.org/wiki/Q2035846","display_name":"Linear motion","level":3,"score":0.4632920026779175},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44982829689979553},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.42173832654953003},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4186892509460449},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41023656725883484},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36569467186927795},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.3435322642326355},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2397868037223816},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2190750539302826},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1617133915424347},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/scj.4690260108","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690260108","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2000716132","https://openalex.org/W2010965696","https://openalex.org/W2023453487","https://openalex.org/W2078163846","https://openalex.org/W2086164033","https://openalex.org/W2098787709","https://openalex.org/W2149000172","https://openalex.org/W2151221686","https://openalex.org/W2160410300","https://openalex.org/W2161327320","https://openalex.org/W3205962773","https://openalex.org/W4297633192","https://openalex.org/W6671953980"],"related_works":["https://openalex.org/W1501297619","https://openalex.org/W2120943489","https://openalex.org/W1988727984","https://openalex.org/W1484667368","https://openalex.org/W2130582613","https://openalex.org/W2020088946","https://openalex.org/W2010111660","https://openalex.org/W2153922233","https://openalex.org/W2026674073","https://openalex.org/W2051456680"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"addresses":[3],"the":[4,11,31,52,60,63,83,86,89,118,122,135,142,148,151,163,167,172,192,195,199,210,214,217,221,225,231,238,263,267,278],"problem":[5,81],"of":[6,34,40,65,82,88,96,103,138,150,162,194,205,220,280],"motion":[7,16,42,119,164,226,232,239,282],"artifact":[8,240],"cancellation":[9],"in":[10,19,22,51,56,241,259,298],"standard":[12],"2D\u2010FFT":[13],"MRI.":[14],"Although":[15],"is":[17,27,46,69,78,85,113,156,178,201,212,223,248,274,292],"possible":[18],"any":[20],"direction,":[21],"clinical":[23],"MRI":[24,139,242],"diagnosis,":[25],"respiration":[26,45],"considered":[28],"to":[29,44,48,71,250,286,294],"be":[30,49,72,127,235,244,251,284,295],"main":[32],"cause":[33],"motion.":[35],"As":[36],"a":[37,66,94,110,130,181,186,202,254],"first":[38],"order":[39],"approximation,":[41],"due":[43],"assumed":[47,70],"only":[50],"phase\u2010encoding":[53],"direction":[54,144],"(Y\u2010axis)":[55],"this":[57,229,290],"paper.":[58],"In":[59],"previous":[61],"approach,":[62],"region":[64],"target":[67],"object":[68],"known":[73],"and":[74,98,121,166,237],"an":[75,107,159],"iterative":[76,90,108],"procedure":[77],"required.":[79],"The":[80,246],"algorithm":[84,247],"convergence":[87],"(which":[91],"may":[92],"take":[93],"lot":[95],"time)":[97],"still":[99,296],"has":[100],"no":[101],"guarantee":[102],"convergence.":[104],"To":[105],"avoid":[106],"procedure,":[109],"new":[111],"constraint":[112,230],"proposed":[114],"here,":[115],"with":[116,256],"which":[117],"component":[120,125,165,233],"true":[123,168],"image":[124,169],"can":[126,234,243],"separated":[128],"by":[129,302],"simple":[131],"algebraic":[132,160],"operation.":[133],"After":[134],"Fourier":[136,196],"transform":[137],"signal":[140],"along":[141,153,180,198,266],"read\u2010out":[143],"(":[145],"X":[146],"\u2010direction),":[147],"phase":[149,193,222],"spectrum":[152,197],"Y":[154,206,268],"\u2010axis":[155],"expressed":[157],"as":[158,185],"sum":[161],"component.":[170,227],"On":[171],"other":[173],"hand,":[174],"when":[175],"density":[176,211,264],"distribution":[177,265],"symmetric":[179],"Y\u2010direction":[182],"line,":[183],"such":[184,299],"slice":[187],"line":[188,200,270],"on":[189,271],"subcutaneous":[190,272],"fat,":[191],"linear":[203,218],"function":[204,219],"\u2010position.":[207],"Therefore,":[208],"if":[209],"symmetric,":[213,277],"departure":[215],"from":[216],"just":[224],"With":[228],"estimated":[236,281],"canceled.":[245],"shown":[249,293],"effective":[252,297],"using":[253],"phantom":[255],"simulated":[257],"motions":[258],"various":[260],"cases.":[261],"When":[262],"\u2010directional":[269],"fat":[273],"not":[275],"perfectly":[276],"accuracy":[279],"will":[283],"affected":[285],"some":[287],"extent.":[288],"However,":[289],"method":[291],"general":[300],"case":[301],"simulations.":[303]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
