{"id":"https://openalex.org/W2071801477","doi":"https://doi.org/10.1002/jmri.22698","title":"Diffusion\u2010weighted magnetic resonance imaging in the detection of testicular torsion: Feasibility study","display_name":"Diffusion\u2010weighted magnetic resonance imaging in the detection of testicular torsion: Feasibility study","publication_year":2011,"publication_date":"2011-09-16","ids":{"openalex":"https://openalex.org/W2071801477","doi":"https://doi.org/10.1002/jmri.22698","mag":"2071801477","pmid":"https://pubmed.ncbi.nlm.nih.gov/21928380"},"language":"en","primary_location":{"id":"doi:10.1002/jmri.22698","doi":"https://doi.org/10.1002/jmri.22698","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jmri.22698","pdf_url":null,"source":{"id":"https://openalex.org/S132538424","display_name":"Journal of Magnetic Resonance Imaging","issn_l":"1053-1807","issn":["1053-1807","1522-2586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"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":"Journal of Magnetic Resonance Imaging","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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":null,"display_name":"Daisuke Maki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Maki","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075463711","display_name":"Yuji Watanabe","orcid":"https://orcid.org/0000-0001-5527-1666","observed_orcids":["https://orcid.org/0000-0001-5527-1666"]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yuji Watanabe","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003241182","display_name":"Masako Nagayama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masako Nagayama","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013562538","display_name":"Takayoshi Ishimori","orcid":"https://orcid.org/0000-0001-6523-7509","observed_orcids":["https://orcid.org/0000-0001-6523-7509"]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayoshi Ishimori","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Akira Okumura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Okumura","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046647166","display_name":"Yoshiki Amoh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiki Amoh","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061636861","display_name":"Satoru Nakashita","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoru Nakashita","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047835102","display_name":"Akihito Terai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihito Terai","raw_affiliation_strings":["Department of Urology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108483496","display_name":"Yoshihiro Dodo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089671","display_name":"Kurashiki Central Hospital","ror":"https://ror.org/00947s692","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210089671"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihiro Dodo","raw_affiliation_strings":["Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Kurashiki Central Hospital, Kurashiki, Japan","institution_ids":["https://openalex.org/I4210089671"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075463711"],"corresponding_institution_ids":["https://openalex.org/I4210089671"],"apc_list":{"value":3680,"currency":"USD","value_usd":3680},"apc_paid":null,"fwci":3.9682,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.93146404,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"34","issue":"5","first_page":"1137","last_page":"1142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11069","display_name":"Testicular diseases and treatments","score":0.5562000274658203,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11069","display_name":"Testicular diseases and treatments","score":0.5562000274658203,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.1680999994277954,"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/T11885","display_name":"MRI in cancer diagnosis","score":0.1152999997138977,"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/testicular-torsion","display_name":"testicular torsion","score":0.9990000128746033},{"id":"https://openalex.org/keywords/diffusion-weighted-imaging","display_name":"diffusion-weighted imaging","score":0.8669999837875366},{"id":"https://openalex.org/keywords/apparent-diffusion-coefficient","display_name":"apparent diffusion coefficient","score":0.9980000257492065},{"id":"https://openalex.org/keywords/acute-scrotal-pain","display_name":"acute scrotal pain","score":0.8820000290870667},{"id":"https://openalex.org/keywords/scrotal-disorders","display_name":"scrotal disorders","score":0.875},{"id":"https://openalex.org/keywords/testis","display_name":"testis","score":0.47099998593330383}],"concepts":[{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.7616782188415527},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.5723388195037842},{"id":"https://openalex.org/C2908826020","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion-Weighted Magnetic Resonance Imaging","level":4,"score":0.568416953086853},{"id":"https://openalex.org/C2779170295","wikidata":"https://www.wikidata.org/wiki/Q1434575","display_name":"Testicular torsion","level":2,"score":0.5659147500991821},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.5617746114730835},{"id":"https://openalex.org/C2908953049","wikidata":"https://www.wikidata.org/wiki/Q1434575","display_name":"Spermatic Cord Torsion","level":3,"score":0.5300975441932678},{"id":"https://openalex.org/C77461463","wikidata":"https://www.wikidata.org/wiki/Q7827201","display_name":"Torsion (gastropod)","level":2,"score":0.4860003888607025},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.46697545051574707},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.46213996410369873},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3448637127876282},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2755238115787506},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.1452787220478058}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004058","descriptor_name":"Diffusion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","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":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012611","descriptor_name":"Scrotum","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D013086","descriptor_name":"Spermatic Cord Torsion","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D013086","descriptor_name":"Spermatic Cord Torsion","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D013737","descriptor_name":"Testis","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D038524","descriptor_name":"Diffusion Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1002/jmri.22698","doi":"https://doi.org/10.1002/jmri.22698","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jmri.22698","pdf_url":null,"source":{"id":"https://openalex.org/S132538424","display_name":"Journal of Magnetic Resonance Imaging","issn_l":"1053-1807","issn":["1053-1807","1522-2586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"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":"Journal of Magnetic Resonance Imaging","raw_type":"journal-article"},{"id":"pmid:21928380","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21928380","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":"Journal of magnetic resonance imaging : JMRI","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1550285003","https://openalex.org/W1788324753","https://openalex.org/W1977845156","https://openalex.org/W1988052993","https://openalex.org/W1993284172","https://openalex.org/W2009435684","https://openalex.org/W2010224794","https://openalex.org/W2033854970","https://openalex.org/W2034006868","https://openalex.org/W2047239760","https://openalex.org/W2056905925","https://openalex.org/W2057906342","https://openalex.org/W2064190299","https://openalex.org/W2065040267","https://openalex.org/W2079911337","https://openalex.org/W2086845027","https://openalex.org/W2090675103","https://openalex.org/W2098336365","https://openalex.org/W2099476140","https://openalex.org/W2104497125","https://openalex.org/W2106600765","https://openalex.org/W2110859952","https://openalex.org/W2111242666","https://openalex.org/W2124416670","https://openalex.org/W2131550707","https://openalex.org/W2132181532","https://openalex.org/W2133567801","https://openalex.org/W2135517762","https://openalex.org/W2139794744","https://openalex.org/W2141016452","https://openalex.org/W2150795960","https://openalex.org/W2153169644","https://openalex.org/W2161587656","https://openalex.org/W2335991915"],"related_works":["https://openalex.org/W2528320312","https://openalex.org/W2748212915","https://openalex.org/W2883815849","https://openalex.org/W2790536780","https://openalex.org/W2417471269","https://openalex.org/W1968326810","https://openalex.org/W2359341768","https://openalex.org/W2033854970","https://openalex.org/W2132181532","https://openalex.org/W2415828043"],"abstract_inverted_index":{"PURPOSE:":[0],"To":[1],"investigate":[2],"the":[3,13,56,74,90,114,124,129,138,167,172,175,208,217],"feasibility":[4],"and":[5,25,50,82,92,102,177],"usefulness":[6],"of":[7,15,80,86,113,128,137,171,186,207,219,225],"diffusion-weighted":[8,51,75],"magnetic":[9],"resonance":[10],"imaging":[11,206],"in":[12,42,55,110,166,192,197],"detection":[14,218],"testicular":[16,119,193,211,220],"torsion.":[17],"MATERIALS":[18],"AND":[19],"METHODS:":[20],"Institutional":[21],"Review":[22],"Board":[23],"approval":[24],"informed":[26],"consent":[27],"from":[28,73],"all":[29],"participants":[30],"were":[31,40,53,95,108],"obtained.":[32],"Consecutive":[33],"28":[34,115],"patients":[35,116],"with":[36,59,78,97,105,210],"acute":[37],"scrotal":[38,156,199],"symptoms":[39],"included":[41],"this":[43],"study.":[44],"Fat-suppressed":[45],"T2-weighted,":[46],"dynamic":[47],"subtraction":[48],"contrast-enhanced,":[49],"images":[52,76,104],"obtained":[54,77,109],"coronal":[57],"plane":[58],"a":[60],"1.5":[61],"T":[62],"MR":[63],"unit.":[64],"An":[65],"apparent":[66],"diffusion":[67],"coefficient":[68],"(ADC)":[69],"map":[70],"was":[71,132,162,189],"reconstructed":[72],"b-factor":[79],"0":[81],"800":[83],"s/mm(2).":[84],"Comparisons":[85],"ADC":[87,103,126,169,187,212],"values":[88],"between":[89,174],"affected":[91,176],"nonaffected":[93,139,178],"testes":[94,131,140,173],"performed":[96],"Mann-Whitney's":[98],"U-test.":[99],"RESULTS:":[100],"Diffusion-weighted":[101,205],"diagnostic":[106],"quality":[107],"23":[111],"out":[112],"(82%).":[117],"In":[118,154],"torsion":[120,194,221],"(n":[121,158],"=":[122,159,181],"9),":[123],"mean":[125,168],"value":[127,170,188],"twisted":[130],"significantly":[133,190],"lower":[134,191],"than":[135,195],"that":[136,196],"(0.750":[141],"\u00b1":[142,146],"0.297":[143],"vs.":[144],"1.017":[145],"0.165":[147],"\u00d7":[148],"10(-3)":[149],"mm(2)/sec,":[150],"P":[151],"<":[152,202],"0.05).":[153,203],"other":[155,198],"disorders":[157,200],"14),":[160],"there":[161],"no":[163],"significant":[164],"difference":[165],"side":[179],"(P":[180,201],"0.655).":[182],"The":[183],"affected-to-nonaffected":[184],"ratio":[185],"CONCLUSION:":[204],"scrotum":[209],"measurement":[213],"can":[214],"allow":[215],"for":[216],"without":[222],"any":[223],"use":[224],"contrast":[226],"media.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
