{"id":"https://openalex.org/W2019190035","doi":"https://doi.org/10.4103/0974-7796.140991","title":"The comparison of ultrasound and non-contrast helical computerized tomography for children nephrolithiasis detection","display_name":"The comparison of ultrasound and non-contrast helical computerized tomography for children nephrolithiasis detection","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2019190035","doi":"https://doi.org/10.4103/0974-7796.140991","mag":"2019190035","pmid":"https://pubmed.ncbi.nlm.nih.gov/25371607","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4216536"},"language":"en","primary_location":{"id":"doi:10.4103/0974-7796.140991","doi":"https://doi.org/10.4103/0974-7796.140991","is_oa":true,"landing_page_url":"https://doi.org/10.4103/0974-7796.140991","pdf_url":null,"source":{"id":"https://openalex.org/S175800873","display_name":"Urology Annals","issn_l":"0974-7796","issn":["0974-7796","0974-7834"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urology Annals","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.4103/0974-7796.140991","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041180796","display_name":"Majid Malaki","orcid":"https://orcid.org/0000-0002-7918-2729","observed_orcids":["https://orcid.org/0000-0002-7918-2729"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Majid Malaki","raw_affiliation_strings":["Dr. Mohammad Mosadegh Clinic, Tehran, Iran","Accepted November 11, 2013","Received August 08, 2013"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dr. Mohammad Mosadegh Clinic, Tehran, Iran","institution_ids":[]},{"raw_affiliation_string":"Accepted November 11, 2013","institution_ids":[]},{"raw_affiliation_string":"Received August 08, 2013","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5041180796"],"corresponding_institution_ids":[],"apc_list":{"value":100,"currency":"USD","value_usd":100},"apc_paid":{"value":100,"currency":"USD","value_usd":100},"fwci":0.2675,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.64154853,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"6","issue":"4","first_page":"309","last_page":"309"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10606","display_name":"Kidney Stones and Urolithiasis Treatments","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10606","display_name":"Kidney Stones and Urolithiasis Treatments","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11174","display_name":"Pediatric Urology and Nephrology Studies","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/pediatric-nephrolithiasis","display_name":"pediatric nephrolithiasis","score":0.9409999847412109},{"id":"https://openalex.org/keywords/kidney-stones","display_name":"kidney stones","score":0.7039999961853027},{"id":"https://openalex.org/keywords/ultrasonography","display_name":"ultrasonography","score":0.753000020980835},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"diagnostic accuracy","score":0.7760000228881836},{"id":"https://openalex.org/keywords/stone-size","display_name":"stone size","score":0.6660000085830688},{"id":"https://openalex.org/keywords/hematuria","display_name":"hematuria","score":0.9980000257492065},{"id":"https://openalex.org/keywords/family-history-medicine","display_name":"family history (medicine)","score":0.5889999866485596},{"id":"https://openalex.org/keywords/urinary-calcium-creatinine-ratio","display_name":"urinary calcium/creatinine ratio","score":0.8550000190734863}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8959990739822388},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.7458433508872986},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.6399549245834351},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.588080108165741},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5362007021903992},{"id":"https://openalex.org/C2779585989","wikidata":"https://www.wikidata.org/wiki/Q500458","display_name":"Contrast-enhanced ultrasound","level":3,"score":0.49499577283859253},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.32574862241744995},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23120170831680298},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08742403984069824}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4103/0974-7796.140991","doi":"https://doi.org/10.4103/0974-7796.140991","is_oa":true,"landing_page_url":"https://doi.org/10.4103/0974-7796.140991","pdf_url":null,"source":{"id":"https://openalex.org/S175800873","display_name":"Urology Annals","issn_l":"0974-7796","issn":["0974-7796","0974-7834"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urology Annals","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:4216536","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4216536","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urol Ann","raw_type":"Text"},{"id":"pmid:25371607","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25371607","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":"Urology annals","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:6f9dab8b3d2b491e96e5ee7e0226e74e","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/6f9dab8b3d2b491e96e5ee7e0226e74e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Urology Annals, Vol 6, Iss 4, Pp 309-313 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.4103/0974-7796.140991","doi":"https://doi.org/10.4103/0974-7796.140991","is_oa":true,"landing_page_url":"https://doi.org/10.4103/0974-7796.140991","pdf_url":null,"source":{"id":"https://openalex.org/S175800873","display_name":"Urology Annals","issn_l":"0974-7796","issn":["0974-7796","0974-7834"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urology Annals","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.98580002784729}],"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":46,"referenced_works":["https://openalex.org/W112422741","https://openalex.org/W197009418","https://openalex.org/W1606274618","https://openalex.org/W1907035533","https://openalex.org/W1964321941","https://openalex.org/W1966737596","https://openalex.org/W1969473467","https://openalex.org/W1971029841","https://openalex.org/W1971741079","https://openalex.org/W1988001862","https://openalex.org/W1990855060","https://openalex.org/W1991873533","https://openalex.org/W1992110898","https://openalex.org/W1992646788","https://openalex.org/W1992929257","https://openalex.org/W1993684383","https://openalex.org/W2003043942","https://openalex.org/W2028171406","https://openalex.org/W2032638090","https://openalex.org/W2034307182","https://openalex.org/W2042859703","https://openalex.org/W2043623131","https://openalex.org/W2050931883","https://openalex.org/W2053381669","https://openalex.org/W2054845932","https://openalex.org/W2055239544","https://openalex.org/W2056283414","https://openalex.org/W2057401497","https://openalex.org/W2061682548","https://openalex.org/W2097279152","https://openalex.org/W2101586443","https://openalex.org/W2124509644","https://openalex.org/W2134159913","https://openalex.org/W2137323115","https://openalex.org/W2137703876","https://openalex.org/W2143573402","https://openalex.org/W2146169478","https://openalex.org/W2146610735","https://openalex.org/W2152911858","https://openalex.org/W2159436086","https://openalex.org/W2359812671","https://openalex.org/W2418392783","https://openalex.org/W2418997253","https://openalex.org/W2729773850","https://openalex.org/W2980891053","https://openalex.org/W3151885396"],"related_works":["https://openalex.org/W2789793055","https://openalex.org/W2100900480","https://openalex.org/W2104477909","https://openalex.org/W2159419421","https://openalex.org/W2314868812","https://openalex.org/W2159436086","https://openalex.org/W3021129546","https://openalex.org/W3041249054","https://openalex.org/W2417871759","https://openalex.org/W3145708335"],"abstract_inverted_index":{"AIMS:":[0],"Nephrolithiasis":[1],"is":[2,202],"less":[3],"common":[4],"in":[5,14,66,94,176,219],"children":[6,15,46],"than":[7,164],"adults,":[8],"but":[9,239],"its":[10],"diagnosis":[11,36,233],"and":[12,29,68,72,77,91,97,187,208,223],"management":[13],"may":[16],"be":[17,104,249],"more":[18,175],"perplexing.":[19],"In":[20],"this":[21,252],"article,":[22],"we":[23],"compare":[24],"two":[25,195,228],"imaging":[26],"ultrasound":[27],"(US)":[28],"non-contrast":[30,57],"helical":[31,58,200],"computerized":[32],"tomography":[33],"(CT)":[34],"for":[35,75,133,231],"of":[37,44,108,126,146,206,212,225,234],"nephrolithiasis.":[38],"SUBJECTS":[39],"AND":[40],"METHODS:":[41],"A":[42],"total":[43],"20":[45,109,127],"who":[47,136],"diagnosed":[48,114,137,178,215],"as":[49,63,115,139,217,236,251],"nephrolithiasis":[50,140,207,218,235],"by":[51,56,89,117,121,141,151],"US":[52,118,147,237],"were":[53,119],"imaged":[54],"simultaneously":[55],"CT.":[59],"Their":[60],"history":[61,65,186,247],"like":[62],"family":[64,185,246],"first":[67],"second":[69],"degree":[70],"relatives":[71],"urine":[73,78,188],"analysis":[74],"hematuria":[76,226],"randomly":[79],"calcium":[80,189,241],"to":[81,103,204],"creatinine":[82],"ratio":[83,190,243],"was":[84,101,149,154,191],"obtained.":[85],"All":[86],"data":[87],"analyzed":[88],"\u03c7(2)":[90],"Mann-Whitney":[92],"U-test":[93],"SPSS":[95],"16":[96],"P":[98],"<":[99],"0.05":[100],"considered":[102],"significant.":[105],"RESULTS:":[106],"Out":[107],"cases,":[110],"only":[111],"5":[112],"cases":[113,128],"nephrlithiasis":[116],"confirmed":[120,150],"CT":[122,152,201],"method":[123,153,238],"2":[124],"out":[125],"had":[129],"another":[130],"extrarenal":[131,210],"origin":[132,211],"their":[134],"complaint":[135],"wrongly":[138,216],"US.":[142],"Stone":[143,221],"size":[144,222],"based":[145],"that":[148],"larger":[155],"4.6":[156],"\u00b1":[157,168],"1.5":[158],"(minimum":[159],"3":[160],"max":[161],"6":[162],"mm)":[163],"non-confirmed":[165],"ones":[166],"2.3":[167],"0.7":[169],"mm":[170],"(P":[171,182],"0.002).":[172],"Hematuria":[173],"occurred":[174],"correct":[177],"compared":[179],"with":[180],"misdiagnosed":[181],"0.005).":[183],"Positive":[184],"not":[192],"differed":[193],"between":[194],"groups.":[196],"CONCLUSIONS:":[197],"Non":[198],"contrast":[199],"essential":[203],"confirm":[205],"other":[209],"complaints,":[213],"which":[214],"children.":[220],"presence":[224],"are":[227],"major":[229],"factors":[230],"right":[232],"Urine":[240],"excretion":[242],"or":[244],"positive":[245],"cannot":[248],"predictive":[250],"study.":[253]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}