{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282681366417408.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.6009/jjrt.kj00003326803"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"7368997"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/7368997"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I7368997"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jjrt/61/5/61_KJ00003326803/_pdf"}},{"identifier":{"@type":"PMID","@value":"15915144"}},{"identifier":{"@type":"NAID","@value":"110003467491"}},{"identifier":{"@type":"URI","@value":"https://search.jamas.or.jp/link/ui/2005288239"}}],"dc:title":[{"@language":"ja","@value":"Fluid Attenuated Inversion Recovery Balanced Turbo Field Echo (FLAIR-B-TFE)における画像コントラストについての基礎的検討"},{"@language":"en","@value":"Basis Examination of Image Contrast in Fluid Attenuated Inversion Recovery Balanced Turbo Field Echo (FLAIR-B-TFE)"},{"@language":"ja-Kana","@value":"Fluid Attenuated Inversion Recovery Balanced Turbo Field Echo FLAIR B TFE ニ オケル ガゾウ コントラスト ニ ツイテ ノ キソテキ ケントウ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Purpose : We have made clinical use of FLAIR-B-TFE, where an image is taken at the null point (NP) of water with the addition of inversion pulse to B-TFE, and obtained highly effective results in many areas. Changes in NP and image contrast were reviewed to optimize this sequence. Materials and Methods : Oil, water, and venous blood before and after Gd-DTPA dispensation as well as diluted (by 500/4000 times) Gd-DTPA solution were designated as the standard phantoms wherein shot intervals (SI), scan modes, k-space ordering, TFE factor, dummy pulse, and presence or absence of IR pulses were changed. Results : What affects the NP of water most is the SI, and unless SI is long enough so that the longitudinal magnetization of water can recover to the full, NP will change. There is little difference in image contrast between the NP of water and that of blood, and a sluggish blood signal ascendance will necessitate intentional blood signal ascendance by contrast-enhancement. The signal intensity of blood after the angiographies will almost reach a plateau at an SI level of more than 2000 ms. Therefore, it is appropriate to apply SI 2000 ms, in view of the time necessary for contrast-enhancement."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001206119752706","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000005071732"}],"foaf:name":[{"@language":"ja","@value":"荻原 義貞"},{"@language":"en","@value":"OGIHARA YOSHISADA"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Radiology, Tokai University Hospital"},{"@language":"ja","@value":"東海大学医学部付属病院放射線技術科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282681366417409","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"室 伊三男"},{"@language":"en","@value":"MURO ISAO"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Radiology, Tokai University Hospital"},{"@language":"ja","@value":"東海大学医学部付属病院放射線技術科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206119721600","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000005050805"}],"foaf:name":[{"@language":"ja","@value":"堀江 朋彦"},{"@language":"en","@value":"HORIE TOMOHIKO"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Radiology, Tokai University Hospital"},{"@language":"ja","@value":"東海大学医学部付属病院放射線技術科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282681366417412","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000005091361"}],"foaf:name":[{"@language":"ja","@value":"富安 恭子"},{"@language":"en","@value":"TOMIYASU KYOUKO"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Radiology, Tokai University Hospital"},{"@language":"ja","@value":"東海大学医学部付属病院放射線技術科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206369308800","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000360560087"}],"foaf:name":[{"@language":"ja","@value":"花木 昭"},{"@language":"en","@value":"HANAKI AKIRA"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Radiology, Tokai University Hospital"},{"@language":"ja","@value":"東海大学医学部付属病院放射線技術科"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03694305"},{"@type":"EISSN","@value":"18814883"},{"@type":"CODEN","@value":"NIPHAP"},{"@type":"NDL_BIB_ID","@value":"000000018960"},{"@type":"ISSN","@value":"03694305"},{"@type":"LISSN","@value":"03694305"},{"@type":"PISSN","@value":"http://id.crossref.org/issn/03694305"},{"@type":"NCID","@value":"AN00197784"}],"prism:publicationName":[{"@language":"en","@value":"Japanese Journal of Radiological Technology"},{"@language":"ja","@value":"日本放射線技術学会雑誌"},{"@language":"en","@value":"Nippon Hoshasen Gijutsu Gakkai Zasshi"},{"@language":"en","@value":"Jpn. J. Radiol. Technol."},{"@language":"ja","@value":"日放技学誌"}],"dc:publisher":[{"@language":"en","@value":"Japanese Society of Radiological Technology"},{"@language":"ja","@value":"公益社団法人 日本放射線技術学会"}],"prism:publicationDate":"2005","prism:volume":"61","prism:number":"5","prism:startingPage":"701","prism:endingPage":"708"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"http://id.ndl.go.jp/bib/7368997"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I7368997"},{"@id":"https://www.jstage.jst.go.jp/article/jjrt/61/5/61_KJ00003326803/_pdf"},{"@id":"https://search.jamas.or.jp/link/ui/2005288239"}],"availableAt":"2005","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Magnetic%20resonance%20imaging%20(MRI)","dc:title":"Magnetic resonance imaging (MRI)"},{"@id":"https://cir.nii.ac.jp/all?q=Steady%20state%20free%20procession%20(SSFP)","dc:title":"Steady state free procession (SSFP)"},{"@id":"https://cir.nii.ac.jp/all?q=Balanced%20turbo%20field%20ecbo%20(B-TFE)","dc:title":"Balanced turbo field ecbo (B-TFE)"},{"@id":"https://cir.nii.ac.jp/all?q=Fluid%20attenuated%20inversion%20recovery%20(FLAIR)","dc:title":"Fluid attenuated inversion recovery (FLAIR)"},{"@id":"https://cir.nii.ac.jp/all?q=Null%20point","dc:title":"Null point"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1361418520429600640","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@value":"<i>T</i><sub>1</sub> quantification with inversion recovery TrueFISP"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262943321045376","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@value":"Thoracic Aortic Dissection and Aneurysm: Evaluation with Nonenhanced True FISP MR Angiography in Less than 4 Minutes"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670319262957056","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@value":"3D magnetization‐prepared true‐FISP: A new technique for imaging coronary arteries"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206119904768","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"不思議!!こうすれば変わるSSFP sequenceの画像コントラスト(ワークショップ-よりよい撮像技術をもとめて(その76)-steady state imagingの特異性を生かした撮像技術, テーマC: MR「steady state imagingを科学する」, 第44回放射線撮影分科会)"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206362336000","@type":"Article","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Optimization of Balanced Turbo Field Echo Sequence for Depicting Pelvic Venous Plexuses"},{"@language":"ja","@value":"Ｂａｌａｎｃｅｄ　Ｔｕｒｂｏ　Ｆｉｅｌｄ　Ｅｃｈｏを用いた骨盤腔静脈叢描出のための至適撮像条件の検討"},{"@value":"臨床技術 Balanced Turbo Field Echoを用いた骨盤腔静脈叢描出のための至適撮像条件の検討"},{"@language":"ja-Kana","@value":"リンショウ ギジュツ Balanced Turbo Field Echo オ モチイタ コツバンコウジョウミャクソウビョウシュツ ノ タメ ノ シテキ サツゾウ ジョウケン ノ ケントウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206389044992","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"TrueFISPにおける流速と信号強度に関する基礎的検討"},{"@language":"en","@value":"Fundamental Study of the Relation Between Flow Velocity and Signal Intensity in the TrueFISP Sequence"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681338607360","@type":"Article","relationType":["isReferencedBy","isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Lumbar Spinal Nerve Roots Imaging Using Balanced Sequence with Inversion Recovery (IR) Pulse"},{"@language":"ja","@value":"Ｉｎｖｅｒｓｉｏｎ　Ｒｅｃｏｖｅｒｙ（ＩＲ）パルスを併用したＢａｌａｎｃｅｄシーケンスによる腰椎神経根イメージング"},{"@language":"ja-Kana","@value":"Inversion Recovery IR パルス オ ヘイヨウ シタ Balanced シーケンス ニ ヨル ヨウツイ シンケイ コン 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echo"}]},{"@id":"https://cir.nii.ac.jp/crid/1571417125204132224","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"これだけは知っておきたい周産期の画像診断-胎児MRIの適応と撮像法-"}]},{"@id":"https://cir.nii.ac.jp/crid/1571698599911607808","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"TrueFISPの腹部領域への応用"}]},{"@id":"https://cir.nii.ac.jp/crid/1572261549698587776","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"True FISPの臨床応用 : 造影剤MRIへの応用"},{"@language":"en","@value":"Clinical Application of True FISP to Contrast-enhanced MR Imaging"}]},{"@id":"https://cir.nii.ac.jp/crid/1572261549868955648","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"True FISP を用いた子宮 kinematic MRI : 至適撮像法の実験的検討"},{"@language":"en","@value":"Optimization for Kinematic MR Imaging of the Uterus Using True FISP"}]},{"@id":"https://cir.nii.ac.jp/crid/1573950400604817664","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"Balanced シーケンスにおける新しい脂肪抑制法"}]},{"@id":"https://cir.nii.ac.jp/crid/1574231874891964928","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"3D Balanced turbo field echo (3D b-TFE) 法による造影MRAの有用性"}]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:2002865298"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I7368997"},{"@type":"CROSSREF","@value":"10.6009/jjrt.kj00003326803"},{"@type":"CIA","@value":"110003467491"},{"@type":"OPENAIRE","@value":"doi_dedup___::75648361bf258e241ce71ef4c92ff3c5"},{"@type":"CROSSREF","@value":"10.6009/jjrt.64.1375_references_DOI_W0lbm9Lm23YSIYMkCfpTMFksakf"},{"@type":"CROSSREF","@value":"10.6009/jjrt.66.1598_references_DOI_W0lbm9Lm23YSIYMkCfpTMFksakf"},{"@type":"CROSSREF","@value":"10.6009/jjrt.67.354_references_DOI_W0lbm9Lm23YSIYMkCfpTMFksakf"}]}