{"@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/1390282681159366400.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1299/kikaib.68.3288"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"6421196"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/6421196"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I6421196"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/kikaib1979/68/676/68_676_3288/_pdf"}},{"identifier":{"@type":"NAID","@value":"130004080629"}},{"identifier":{"@type":"NAID","@value":"110002387697"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@language":"en","@value":"Numerical Simulation of Pulsatile Flow around Stent Used for Treatment of Aneurysms. In the Case of Tori-Modeled Stent."},{"@value":"動脈りゅう治療用のステント周りの拍動流に関する数値シミュレーション　　トーラス列モデルのステントの場合"},{"@language":"ja-Kana","@value":"ドウミャクリュウチリョウヨウ ノ ステント マワリ ノ ハクドウリュウ ニ カンスル スウチ シミュレーション トーラスレツ モデル ノ ステント ノ バアイ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Three-dimensional numerical simulation is performed of pulsatile flow around a tori-modeled stent inserted into parent artery below a neck of sidewall aneurysm. When blood flow in the aneurysm is suppressed by the stent, thrombus is generated in the aneurysm resulting in prevention of development and rupture of the aneurysm. The mechanism is clarified which the flow is induced in the aneurysm even when the aneurysm neck is covered by fluid-dynamic obstacles of stent filaments. The averaged maximum Reynolds number is chosen as 250 and Womersley number as 2.7. It is shown that flow-inducing sources are pressure difference between proximal and distal sides in the aneurysm neck and kinetic energy flowing into the aneurysm at the proximal side whose direction is turned from axial to radial directions and whose magnitude is reduced due to impingement of boundary-layer flow in the parent artery. Possibility of the thrombus formation on the aneurysm wall is evaluated using the shear rate."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1030003658374450176","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70156545"},{"@type":"NRID","@value":"1000070156545"},{"@type":"NRID","@value":"9000255761418"},{"@type":"NRID","@value":"9000345304728"},{"@type":"NRID","@value":"9000255781185"},{"@type":"NRID","@value":"9000256230617"},{"@type":"NRID","@value":"9000255765692"},{"@type":"NRID","@value":"9000314068554"},{"@type":"NRID","@value":"9000255782242"},{"@type":"NRID","@value":"9000366123377"},{"@type":"NRID","@value":"9000331417902"},{"@type":"NRID","@value":"9000386209036"},{"@type":"NRID","@value":"9000254605069"},{"@type":"NRID","@value":"9000255762222"},{"@type":"NRID","@value":"9000006626822"},{"@type":"NRID","@value":"9000021603427"},{"@type":"NRID","@value":"9000296664675"},{"@type":"NRID","@value":"9000396163522"},{"@type":"NRID","@value":"9000264867453"},{"@type":"NRID","@value":"9000241476286"},{"@type":"NRID","@value":"9000402074560"},{"@type":"NRID","@value":"9000256240846"},{"@type":"NRID","@value":"9000256224776"},{"@type":"NRID","@value":"9000258006673"},{"@type":"NRID","@value":"9000255764987"},{"@type":"NRID","@value":"9000251396957"},{"@type":"NRID","@value":"9000366120675"},{"@type":"NRID","@value":"9000002717203"},{"@type":"NRID","@value":"9000256227218"},{"@type":"NRID","@value":"9000256272845"},{"@type":"NRID","@value":"9000254787103"},{"@type":"NRID","@value":"9000256233744"},{"@type":"NRID","@value":"9000356567122"},{"@type":"NRID","@value":"9000254605554"},{"@type":"NRID","@value":"9000240062435"},{"@type":"NRID","@value":"9000256231040"},{"@type":"NRID","@value":"9000254788307"},{"@type":"NRID","@value":"9000256226264"},{"@type":"NRID","@value":"9000256496067"},{"@type":"NRID","@value":"9000258444654"},{"@type":"NRID","@value":"9000018878511"},{"@type":"NRID","@value":"9000256221355"},{"@type":"NRID","@value":"9000255769383"},{"@type":"NRID","@value":"9000303157002"},{"@type":"NRID","@value":"9000283785662"},{"@type":"NRID","@value":"9000240062360"},{"@type":"NRID","@value":"9000256227950"},{"@type":"NRID","@value":"9000255761124"},{"@type":"NRID","@value":"9000241877876"},{"@type":"NRID","@value":"9000253511782"},{"@type":"NRID","@value":"9000256228826"},{"@type":"NRID","@value":"9000255764565"},{"@type":"NRID","@value":"9000256244920"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/7000001414"}],"foaf:name":[{"@language":"en","@value":"BANDO Kiyoshi"},{"@language":"ja","@value":"板東 潔"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282681159366400","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000255769384"}],"foaf:name":[{"@language":"en","@value":"BERGER Stanley A."},{"@language":"ja","@value":"BERGER Stanley A."}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03875016"},{"@type":"EISSN","@value":"18848346"},{"@type":"NDL_BIB_ID","@value":"000000031919"},{"@type":"ISSN","@value":"03875016"},{"@type":"LISSN","@value":"03875016"},{"@type":"NCID","@value":"AN00187441"}],"prism:publicationName":[{"@language":"en","@value":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B"},{"@language":"ja","@value":"日本機械学会論文集Ｂ編"},{"@language":"ja","@value":"日本機械学会論文集 B編"},{"@language":"en","@value":"Trans.JSME, B"},{"@language":"en","@value":"Trans.JSME, Ser.B"},{"@language":"en","@value":"Trans.JSME(B)"},{"@language":"en","@value":"Trans.JSME B"},{"@language":"en","@value":"Trans.JSME Ser.B"},{"@language":"en","@value":"Transactions of the Japan Society of Mechanical Engeneers,Series B"},{"@language":"ja","@value":"日機論（Ｂ編）"},{"@language":"ja","@value":"機論Ｂ編"},{"@language":"ja","@value":"機論（Ｂ）"},{"@language":"ja","@value":"機論（Ｂ編）"},{"@language":"ja","@value":"日機論Ｂ編"},{"@language":"ja","@value":"日本機械学会論文集Ｂ編"},{"@language":"ja","@value":"日本機械学会論文集（Ｂ編）"},{"@language":"ja","@value":"日機論（Ｂ）"},{"@language":"ja","@value":"日本機械学会論文集（Ｂ）"},{"@language":"en","@value":"Transactions of the Japan Society of Mechanical Engineers. B"},{"@language":"en","@value":"JSMET"},{"@language":"ja","@value":"機論Ｂ"},{"@language":"ja","@value":"日本機械学会論文集　Ｂ編"},{"@language":"ja","@value":"機論B"},{"@language":"ja","@value":"機論B編"},{"@language":"en","@value":"Transactions of the Japan Society of Mechanical Engineers Series B"}],"dc:publisher":[{"@language":"en","@value":"The Japan Society of Mechanical Engineers"},{"@language":"ja","@value":"一般社団法人 日本機械学会"}],"prism:publicationDate":"2002","prism:volume":"68","prism:number":"676","prism:startingPage":"3288","prism:endingPage":"3294"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/6421196"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I6421196"},{"@id":"http://www.jstage.jst.go.jp/article/kikaib1979/68/676/68_676_3288/_pdf"}],"availableAt":"2002","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Shear%20Rate","dc:title":"Shear Rate"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000781790791936","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"14580838"},{"@type":"JGN","@value":"JP14580838"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14580838/"}],"notation":[{"@language":"ja","@value":"動脈瘤の血管内治療用器具としてのステントの最適設計に関する研究"},{"@language":"en","@value":"Research on Optimum Design of Stent Used for Interventional Treatment Apparatus of Aneurysms"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360581243381988480","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"Transluminal stent-assisted coil embolization of a vertebral confluence aneurysm: technique report"}]},{"@id":"https://cir.nii.ac.jp/crid/1360581248084200576","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"Effects of stent design and serum cholesterol level on the restenosis rate in atherosclerotic rabbits"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262945843963648","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"Alteration of hemodynamics in aneurysm models by stenting: Influence of stent porosity"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107369789028608","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"Finite element modeling of blood flow in arteries"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233269539117568","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"A steady flow analysis on the stented and non-stented sidewall aneurysm models"}]},{"@id":"https://cir.nii.ac.jp/crid/1570009749912272896","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1570009749912273920","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1570009750905810304","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1570572701766636288","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1570854174842403584","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1570854176686989312","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1571698600759995648","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Modeling of Flow in a Straight Stented and Nonstented Side Wall Aneurysm Model"}]},{"@id":"https://cir.nii.ac.jp/crid/1571980074749248128","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573105974656089984","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573105974656091008","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573105976555436928","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573387451477739648","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573950399586221696","@type":"Article","relationType":["cites"]},{"@id":"https://cir.nii.ac.jp/crid/1573950399586222720","@type":"Article","relationType":["cites"]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0016276628"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I6421196"},{"@type":"CROSSREF","@value":"10.1299/kikaib.68.3288"},{"@type":"CIA","@value":"110002387697"},{"@type":"CIA","@value":"130004080629"},{"@type":"KAKEN","@value":"PRODUCT-18070172"}]}