{"id":"https://openalex.org/W2017701197","doi":"https://doi.org/10.1186/1532-429x-12-s1-p82","title":"Combined parallel and K-T approach improves dynamic imaging","display_name":"Combined parallel and K-T approach improves dynamic imaging","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2017701197","doi":"https://doi.org/10.1186/1532-429x-12-s1-p82","mag":"2017701197"},"language":"en","primary_location":{"id":"doi:10.1186/1532-429x-12-s1-p82","doi":"https://doi.org/10.1186/1532-429x-12-s1-p82","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-12-s1-p82","pdf_url":"https://link.springer.com/content/pdf/10.1186/1532-429X-12-S1-P82.pdf","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1186/1532-429X-12-S1-P82.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014864714","display_name":"Geetha Rayarao","orcid":"https://orcid.org/0000-0002-5726-7369","observed_orcids":["https://orcid.org/0000-0002-5726-7369"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Geetha Rayarao","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033680712","display_name":"Vikas K. Rathi","orcid":"https://orcid.org/0000-0003-1143-2872","observed_orcids":["https://orcid.org/0000-0003-1143-2872"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vikas K Rathi","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002212613","display_name":"June Yamrozik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"June A Yamrozik","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019544006","display_name":"Ronald B Williams","orcid":"https://orcid.org/0000-0001-6909-3848","observed_orcids":["https://orcid.org/0000-0001-6909-3848"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ronald B Williams","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111393198","display_name":"Diane A Vido","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diane A Vido","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012723978","display_name":"Saundra B. Grant","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saundra B Grant","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028507295","display_name":"Robert W Biederman","orcid":"https://orcid.org/0000-0003-3931-3461","observed_orcids":["https://orcid.org/0000-0003-3931-3461","https://orcid.org/0000-0001-6363-9571"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W Biederman","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109365572","display_name":"Mark Doyle","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Doyle","raw_affiliation_strings":["The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"The Center for Cardiovascular Magnetic Resonance Imaging, The Gerald McGinnis Cardiovascular Institute at Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800275141"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14443217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"S1","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":0.9976000189781189,"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":0.9976000189781189,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.0012000000569969416,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.00019999999494757503,"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/parallel-imaging","display_name":"parallel imaging","score":0.9440000057220459},{"id":"https://openalex.org/keywords/dynamic-mri","display_name":"dynamic MRI","score":0.6110000014305115},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"temporal resolution","score":0.5690000057220459},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"signal-to-noise ratio","score":0.8790000081062317},{"id":"https://openalex.org/keywords/image-artifacts","display_name":"image artifacts","score":0.6809999942779541},{"id":"https://openalex.org/keywords/mach","display_name":"Mach","score":0.7210000157356262},{"id":"https://openalex.org/keywords/cardiac-mri","display_name":"cardiac MRI","score":0.5149999856948853}],"concepts":[{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.8192357420921326},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.48908549547195435},{"id":"https://openalex.org/C197413143","wikidata":"https://www.wikidata.org/wiki/Q1050490","display_name":"k-space","level":3,"score":0.4729801416397095},{"id":"https://openalex.org/C165231844","wikidata":"https://www.wikidata.org/wiki/Q160669","display_name":"Mach number","level":2,"score":0.4415890574455261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3526188135147095},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2942189574241638},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2918272316455841},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.20092105865478516},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19329962134361267},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.10825005173683167},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09142449498176575},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.07173508405685425},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1532-429x-12-s1-p82","doi":"https://doi.org/10.1186/1532-429x-12-s1-p82","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-12-s1-p82","pdf_url":"https://link.springer.com/content/pdf/10.1186/1532-429X-12-S1-P82.pdf","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1532-429x-12-s1-p82","doi":"https://doi.org/10.1186/1532-429x-12-s1-p82","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-12-s1-p82","pdf_url":"https://link.springer.com/content/pdf/10.1186/1532-429X-12-S1-P82.pdf","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.4043000042438507}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2017701197.pdf","grobid_xml":"https://content.openalex.org/works/W2017701197.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4255643950","https://openalex.org/W6921435288","https://openalex.org/W2123907617","https://openalex.org/W2021446677","https://openalex.org/W2773484101","https://openalex.org/W2152872371","https://openalex.org/W2095637293","https://openalex.org/W1983628076","https://openalex.org/W2155268695","https://openalex.org/W2164321103"],"abstract_inverted_index":{"Previously":[0],"we":[1],"introduced":[2],"the":[3,13],"k-space-time":[4],"(KT)":[5],"acceleration":[6,32],"approach":[7],"MACH":[8,56],"(Multiple":[9],"Acceleration":[10],"Hierarchy)":[11],"and":[12,38,47,57],"parallel":[14,40],"imaging":[15],"variant":[16],"SCIPI":[17,58],"(Single":[18],"Coil":[19],"Implementation":[20],"of":[21,45],"Parallel":[22],"Imaging).":[23],"While":[24],"KT":[25],"approaches":[26,41],"retain":[27],"signal":[28],"to":[29],"noise,":[30],"high":[31],"values":[33],"result":[34,42],"in":[35,43,62],"temporal":[36],"blur,":[37],"conversely":[39],"loss":[44],"SNR":[46],"introduce":[48],"non-cancellation":[49],"artifacts.":[50,64],"It":[51],"is":[52],"not":[53],"known":[54],"for":[55],"what":[59],"combination":[60],"results":[61],"lower":[63]},"counts_by_year":[],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}
