{"id":"https://openalex.org/W237692819","doi":null,"title":"Ferrimagnetic susceptibility contrast agents.","display_name":"Ferrimagnetic susceptibility contrast agents.","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W237692819","mag":"237692819","pmid":"https://pubmed.ncbi.nlm.nih.gov/8390776"},"language":"en","primary_location":{"id":"pmid:8390776","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8390776","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,"listed_in":[],"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":"Acta radiologica. Supplementum","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5045673302","display_name":"T. Bach-Gansmo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"T Bach-Gansmo","raw_affiliation_strings":["Department of Diagnostic Radiology, Uppsala University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Radiology, Uppsala University, Sweden","institution_ids":["https://openalex.org/I123387679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045673302"],"corresponding_institution_ids":["https://openalex.org/I123387679"],"apc_list":null,"apc_paid":null,"fwci":0.4132,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.64293459,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"387","issue":null,"first_page":"1","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.989300012588501,"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":0.989300012588501,"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/T12405","display_name":"Characterization and Applications of Magnetic Nanoparticles","score":0.005499999970197678,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11279","display_name":"Lanthanide and Transition Metal Complexes","score":0.0035000001080334187,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/superparamagnetic-iron-oxide-nanoparticles","display_name":"superparamagnetic iron oxide nanoparticles","score":0.8550000190734863},{"id":"https://openalex.org/keywords/mri-contrast-agents","display_name":"MRI contrast agents","score":0.7429999709129333},{"id":"https://openalex.org/keywords/susceptibility-artifacts","display_name":"susceptibility artifacts","score":0.746999979019165},{"id":"https://openalex.org/keywords/motion-artifacts","display_name":"motion artifacts","score":0.8140000104904175},{"id":"https://openalex.org/keywords/relaxivity","display_name":"relaxivity","score":0.7870000004768372},{"id":"https://openalex.org/keywords/biexponential-relaxation","display_name":"biexponential relaxation","score":0.6610000133514404},{"id":"https://openalex.org/keywords/negative-contrast-agent","display_name":"negative contrast agent","score":0.6399999856948853},{"id":"https://openalex.org/keywords/abdominal-mri","display_name":"abdominal MRI","score":0.8149999976158142},{"id":"https://openalex.org/keywords/liver-lesion-detection","display_name":"liver lesion detection","score":0.6370000243186951},{"id":"https://openalex.org/keywords/paramagnetic-contrast-agents","display_name":"paramagnetic contrast agents","score":0.7350000143051147}],"concepts":[{"id":"https://openalex.org/C23792430","wikidata":"https://www.wikidata.org/wiki/Q1122780","display_name":"Superparamagnetism","level":4,"score":0.693875789642334},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.5768899917602539},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5732207298278809},{"id":"https://openalex.org/C3127909","wikidata":"https://www.wikidata.org/wiki/Q166253","display_name":"Contrast effect","level":3,"score":0.5618401169776917},{"id":"https://openalex.org/C124712363","wikidata":"https://www.wikidata.org/wiki/Q188479","display_name":"Paramagnetism","level":2,"score":0.5588438510894775},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4508122205734253},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.40487024188041687},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.2229994237422943},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15576758980751038},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1305750608444214},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.10468915104866028},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002627","descriptor_name":"Chemistry, Physical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D003911","descriptor_name":"Dextrans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004064","descriptor_name":"Digestive System","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D004578","descriptor_name":"Electron Spin Resonance Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005290","descriptor_name":"Ferric Compounds","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D005290","descriptor_name":"Ferric Compounds","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D005290","descriptor_name":"Ferric Compounds","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D005290","descriptor_name":"Ferric Compounds","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D008099","descriptor_name":"Liver","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008863","descriptor_name":"Microspheres","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008961","descriptor_name":"Models, Structural","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010087","descriptor_name":"Oxides","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D010087","descriptor_name":"Oxides","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D010087","descriptor_name":"Oxides","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D010087","descriptor_name":"Oxides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D010316","descriptor_name":"Particle Size","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011817","descriptor_name":"Rabbits","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012449","descriptor_name":"Safety","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D052203","descriptor_name":"Ferrosoferric Oxide","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055598","descriptor_name":"Chemical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058185","descriptor_name":"Magnetite Nanoparticles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D066298","descriptor_name":"In Vitro Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:8390776","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8390776","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,"listed_in":[],"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":"Acta radiologica. Supplementum","raw_type":"Journal Article"},{"id":"mag:237692819","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8390776","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,"listed_in":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6240000128746033,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2061311245","https://openalex.org/W1730324111","https://openalex.org/W2575445880","https://openalex.org/W2140368261","https://openalex.org/W2045229351","https://openalex.org/W4236165421","https://openalex.org/W7214217054","https://openalex.org/W2397136150","https://openalex.org/W2038468836","https://openalex.org/W2041415472"],"abstract_inverted_index":{"Contrast":[0],"agents":[1,101,287,376,383],"based":[2],"on":[3,135],"superparamagnetic":[4,52,73,99],"particles":[5,361],"have":[6,92,362],"been":[7,93],"in":[8,79,170,202,225,239,272,282,293,299,351,371,385],"clinical":[9],"development":[10],"for":[11,251],"more":[12],"than":[13],"5":[14],"years,":[15],"and":[16,126,142,176,236,261,312,333,355],"the":[17,54,57,81,96,103,136,145,171,182,190,194,206,212,226,246,265,294,300,310,317,331,334,379],"complexity":[18],"of":[19,35,56,66,71,85,98,111,133,138,159,189,245,268,274,291,296,316,370,374,381],"their":[20,36],"effects":[21],"is":[22,60],"still":[23],"not":[24],"elucidated.":[25],"The":[26,109,131,199,336,368],"relaxivities":[27,82,356],"are":[28,47],"frequently":[29],"used":[30,44],"to":[31,77,144,153,174,193,258,309,330,350],"give":[32],"an":[33,63],"idea":[34],"efficacy,":[37],"but":[38],"these":[39,69,375],"parameters":[40],"can":[41],"only":[42],"be":[43,168,259,290,307,358],"if":[45],"they":[46],"concentration":[48,158,183],"independent.":[49],"For":[50],"large":[51,72],"systems,":[53],"evolution":[55],"transverse":[58],"magnetization":[59],"biexponential,":[61],"after":[62],"initial":[64],"loss":[65],"magnetization.":[67],"Both":[68],"characteristics":[70],"systems":[74],"should":[75],"lead":[76],"prudence":[78],"using":[80],"as":[83,122,124,231,343,365],"indicators":[84],"contrast":[86,100,115,162,195,207,220,248,286,345,366],"medium":[87],"efficacy.":[88],"Susceptibility":[89,285],"induced":[90,147,222],"artefacts":[91,128,139,146,178,200,224],"associated":[94],"with":[95,278,339],"use":[97,292],"since":[102],"first":[104],"imaging":[105,213,254,271],"evaluation":[106,295],"took":[107],"place.":[108],"range":[110],"concentrations":[112],"where":[113],"good":[114],"effect":[116],"was":[117,140,184,197],"achieved":[118,169],"without":[119,324],"inducing":[120],"artefacts,":[121],"well":[123],"blurring":[125],"metal":[127],"were":[129,179,328],"evaluated.":[130],"influence":[132],"motion":[134,283],"induction":[137],"studied,":[141],"compared":[143],"by":[148,314],"a":[149,156,160,164,187,203,217,240,279,340,344],"paramagnetic":[150,219],"agent":[151,196,221,249,257],"subject":[152],"motion.":[154],"With":[155],"suitable":[157],"negative":[161],"agent,":[163,208,346],"signal":[165],"void":[166],"could":[167,357],"region":[172,191],"prone":[173],"motion,":[175],"no":[177,348],"induced.":[180],"If":[181],"too":[185],"high,":[186],"displacement":[188],"close":[192],"observed.":[198],"occurred":[201],"volume":[204],"surrounding":[205],"i.e.,":[209],"also":[210,289],"outside":[211],"plane.":[214],"In":[215],"comparison":[216,380],"positive,":[218],"heavy":[223],"phase":[227],"encoding":[228],"direction,":[229],"appearing":[230],"both":[232],"high":[233,341],"intensity":[234],"regions":[235],"black":[237],"holes,":[238],"mosaic":[241],"pattern.":[242],"Clinical":[243],"trials":[244],"oral":[247],"OMP":[250,263],"abdominal":[252,269],"MR":[253,270],"showed":[255],"this":[256],"safe":[260],"efficacious.":[262],"increased":[264],"diagnostic":[266],"efficacy":[267],"2":[273],"3":[275],"cases":[276],"examined,":[277],"significant":[280],"decrease":[281],"artefacts.":[284],"may":[288,377],"small":[297],"lesions":[298],"liver.":[301],"Particulate":[302],"material":[303],"injected":[304],"i.v.":[305],"will":[306],"targeted":[308,329],"liver":[311],"spleen":[313],"way":[315],"mononuclear":[318],"phagocyte":[319],"system":[320],"(MPS).":[321],"Small":[322],"particles,":[323],"specific":[325],"receptor":[326],"affinities":[327],"hepatocytes":[332],"MPS.":[335],"distribution":[337],"correlated":[338],"efficiency":[342],"whereas":[347],"correlation":[349],"vitro":[352,372],"relaxation":[353],"rates":[354],"found.":[359],"Superparamagnetic":[360],"important":[363],"possibilities":[364],"agents.":[367],"identification":[369],"properties":[373],"help":[378],"various":[382],"before":[384],"vivo":[386],"imaging.":[387]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
