{"id":"https://openalex.org/W1597095409","doi":"https://doi.org/10.1109/isbi.2002.1029422","title":"Improved interstitial and intravascular MR imaging coils","display_name":"Improved interstitial and intravascular MR imaging coils","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1597095409","doi":"https://doi.org/10.1109/isbi.2002.1029422","mag":"1597095409"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2002.1029422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2002.1029422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE International Symposium on Biomedical Imaging","raw_type":"proceedings-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/A5053847646","display_name":"Norman B. Konyer","orcid":"https://orcid.org/0000-0001-5541-6650"},"institutions":[{"id":"https://openalex.org/I1323843004","display_name":"Sunnybrook Health Science Centre","ror":"https://ror.org/03wefcv03","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1323843004"]},{"id":"https://openalex.org/I2802362269","display_name":"Health Sciences Centre","ror":"https://ror.org/05pr37258","country_code":"CA","type":"funder","lineage":["https://openalex.org/I110535807","https://openalex.org/I2802362269"]},{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"N.B. Konyer","raw_affiliation_strings":["Sunnybrook & Women's College Health Sciences Centre, University of Toronto, Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Sunnybrook & Women's College Health Sciences Centre, University of Toronto, Toronto, Canada","institution_ids":["https://openalex.org/I2802362269","https://openalex.org/I185261750","https://openalex.org/I1323843004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017693971","display_name":"Raju Viswanathan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Viswanathan","raw_affiliation_strings":["Image-Guided Neurologics, Maryland, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Image-Guided Neurologics, Maryland, Florida, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049966549","display_name":"Rahul Raghavan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Raghavan","raw_affiliation_strings":["Image-Guided Neurologics, Maryland, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Image-Guided Neurologics, Maryland, Florida, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031277096","display_name":"Gary Mills","orcid":"https://orcid.org/0000-0002-3929-2149"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Mills","raw_affiliation_strings":["Image-Guided Neurologics, Maryland, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Image-Guided Neurologics, Maryland, Florida, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030815730","display_name":"Martin Brady","orcid":"https://orcid.org/0000-0002-1484-5683"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Brady","raw_affiliation_strings":["Image-Guided Neurologics, Maryland, Florida, USA"],"affiliations":[{"raw_affiliation_string":"Image-Guided Neurologics, Maryland, Florida, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113597102","display_name":"M. J. Bronskill","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2802362269","display_name":"Health Sciences Centre","ror":"https://ror.org/05pr37258","country_code":"CA","type":"funder","lineage":["https://openalex.org/I110535807","https://openalex.org/I2802362269"]},{"id":"https://openalex.org/I1323843004","display_name":"Sunnybrook Health Science Centre","ror":"https://ror.org/03wefcv03","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1323843004"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M.J. Bronskill","raw_affiliation_strings":["Sunnybrook & Women's College Health Sciences Centre, University of Toronto, Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Sunnybrook & Women's College Health Sciences Centre, University of Toronto, Toronto, Canada","institution_ids":["https://openalex.org/I2802362269","https://openalex.org/I185261750","https://openalex.org/I1323843004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5053847646"],"corresponding_institution_ids":["https://openalex.org/I1323843004","https://openalex.org/I185261750","https://openalex.org/I2802362269"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07126325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"963","last_page":"965"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11279","display_name":"Lanthanide and Transition Metal Complexes","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9955999851226807,"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/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.7979568839073181},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.6396406888961792},{"id":"https://openalex.org/keywords/radiofrequency-coil","display_name":"Radiofrequency coil","score":0.6271358132362366},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6063170433044434},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.5443856120109558},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.53020179271698},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.49650079011917114},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45807620882987976},{"id":"https://openalex.org/keywords/solenoid","display_name":"Solenoid","score":0.44787177443504333},{"id":"https://openalex.org/keywords/catheter","display_name":"Catheter","score":0.4141790270805359},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4106898009777069},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.38583943247795105},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.25913041830062866},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.2021387815475464},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18683838844299316},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.16695109009742737}],"concepts":[{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.7979568839073181},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6396406888961792},{"id":"https://openalex.org/C206480500","wikidata":"https://www.wikidata.org/wiki/Q7281261","display_name":"Radiofrequency coil","level":3,"score":0.6271358132362366},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6063170433044434},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.5443856120109558},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.53020179271698},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.49650079011917114},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45807620882987976},{"id":"https://openalex.org/C192144188","wikidata":"https://www.wikidata.org/wiki/Q245739","display_name":"Solenoid","level":2,"score":0.44787177443504333},{"id":"https://openalex.org/C2781267111","wikidata":"https://www.wikidata.org/wiki/Q652297","display_name":"Catheter","level":2,"score":0.4141790270805359},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4106898009777069},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.38583943247795105},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25913041830062866},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2021387815475464},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18683838844299316},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.16695109009742737},{"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:10.1109/isbi.2002.1029422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2002.1029422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE International Symposium on Biomedical Imaging","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1964347090","https://openalex.org/W2020353725","https://openalex.org/W2054651779"],"related_works":["https://openalex.org/W2110512466","https://openalex.org/W2151379044","https://openalex.org/W1686334534","https://openalex.org/W2905446765","https://openalex.org/W4379932139","https://openalex.org/W2107491931","https://openalex.org/W4213121328","https://openalex.org/W2793749862","https://openalex.org/W2356251398","https://openalex.org/W2164203280"],"abstract_inverted_index":{"An":[0],"improved":[1,61],"intravascular":[2,78],"(IV)":[3,35],"and":[4,21,36,70,80,98],"interstitial":[5],"(IS)":[6,39],"prototype":[7],"magnetic":[8],"resonance":[9],"(MR)":[10],"imaging":[11,22,99],"coil":[12,54,90,106],"design":[13,91],"offers":[14,92],"dramatic":[15],"gains":[16],"in":[17,45,96],"signal-to-noise":[18],"ratio":[19],"(SNR)":[20],"volume.":[23],"A":[24,41],"multi-turn":[25],"rectangular":[26],"solenoid":[27],"was":[28,55],"wound":[29],"inside":[30],"catheters":[31],"with":[32,57],"1.7":[33],"mm":[34,38,72],"3.0":[37],"diameters.":[40],"factor":[42],"of":[43,60,68],"200":[44],"peak":[46],"SNR":[47,62,97],"gain":[48],"over":[49],"the":[50,58],"standard":[51],"birdcage":[52],"head":[53],"observed,":[56],"region":[59],"persisting":[63],"for":[64],"a":[65],"radial":[66],"distance":[67],"10":[69],"15":[71],"respectively.":[73],"Very":[74],"high":[75,82],"resolution":[76],"ex-vivo":[77],"images":[79],"very":[81],"sensitivity":[83],"MR":[84],"spectroscopy":[85],"(MRS)":[86],"are":[87],"demonstrated.":[88],"This":[89],"interesting":[93],"performance":[94],"options":[95],"volume":[100],"compared":[101],"to":[102],"existing":[103],"FDA-approved":[104],"catheter":[105],"designs.":[107]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
