{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T14:18:42Z","timestamp":1780669122506,"version":"3.54.1"},"reference-count":38,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2015,9,29]],"date-time":"2015-09-29T00:00:00Z","timestamp":1443484800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Int J Cardiovasc Imaging"],"published-print":{"date-parts":[[2016,2]]},"DOI":"10.1007\/s10554-015-0776-x","type":"journal-article","created":{"date-parts":[[2015,9,29]],"date-time":"2015-09-29T08:21:36Z","timestamp":1443514896000},"page":"347-354","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["A low-dose, dual-phase cardiovascular CT protocol to assess left atrial appendage anatomy and exclude thrombus prior to left atrial intervention"],"prefix":"10.1007","volume":"32","author":[{"given":"Olga","family":"Lazoura","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tevfik F.","family":"Ismail","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Pavitt","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alistair","family":"Lindsay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mona","family":"Sriharan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Rubens","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon","family":"Padley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alison","family":"Duncan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tom","family":"Wong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Edward","family":"Nicol","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2015,9,29]]},"reference":[{"issue":"9689","key":"776_CR1","doi-asserted-by":"crossref","first-page":"534","DOI":"10.1016\/S0140-6736(09)61343-X","volume":"374","author":"DR Holmes","year":"2009","unstructured":"Holmes DR, Reddy VY, Turi ZG, Doshi SK, Sievert H, Buchbinder M, Mullin CM, Sick P, Investigators PA (2009) Percutaneous closure of the left atrial appendage versus warfarin therapy for prevention of stroke in patients with atrial fibrillation: a randomised non-inferiority trial. Lancet 374(9689):534\u2013542. doi: 10.1016\/S0140-6736(09)61343-X","journal-title":"Lancet"},{"issue":"2","key":"776_CR2","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/j.jcct.2015.01.011","volume":"9","author":"TF Ismail","year":"2015","unstructured":"Ismail TF, Panikker S, Markides V, Foran JP, Padley S, Rubens MB, Wong T, Nicol E (2015) CT imaging for left atrial appendage closure: a review and pictorial essay. J Cardiovasc Comput Tomogr 9(2):89\u2013102. doi: 10.1016\/j.jcct.2015.01.011","journal-title":"J Cardiovasc Comput Tomogr"},{"issue":"4","key":"776_CR3","doi-asserted-by":"crossref","first-page":"291","DOI":"10.1016\/j.jacc.2013.08.1631","volume":"63","author":"DR Holmes Jr","year":"2014","unstructured":"Holmes DR Jr, Lakkireddy DR, Whitlock RP, Waksman R, Mack MJ (2014) Left atrial appendage occlusion: opportunities and challenges. J Am Coll Cardiol 63(4):291\u2013298. doi: 10.1016\/j.jacc.2013.08.1631","journal-title":"J Am Coll Cardiol"},{"issue":"2","key":"776_CR4","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1016\/0735-1097(94)00396-8","volume":"25","author":"MF Stoddard","year":"1995","unstructured":"Stoddard MF, Dawkins PR, Prince CR, Ammash NM (1995) Left atrial appendage thrombus is not uncommon in patients with acute atrial fibrillation and a recent embolic event: a transesophageal echocardiographic study. J Am Coll Cardiol 25(2):452\u2013459","journal-title":"J Am Coll Cardiol"},{"issue":"8","key":"776_CR5","doi-asserted-by":"crossref","first-page":"937","DOI":"10.1161\/01.STR.19.8.937","volume":"19","author":"JL Halperin","year":"1988","unstructured":"Halperin JL, Hart RG (1988) Atrial fibrillation and stroke: new ideas, persisting dilemmas. Stroke 19(8):937\u2013941","journal-title":"Stroke"},{"issue":"1","key":"776_CR6","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1016\/j.hrthm.2014.09.010","volume":"12","author":"S Panikker","year":"2015","unstructured":"Panikker S, Virmani R, Sakakura K, Kolodgie F, Francis DP, Markides V, Walcott G, McElderry HT, Wong T (2015) Left atrial appendage electrical isolation and concomitant device occlusion: a safety and feasibility study with histologic characterization. Heart Rhythm 12(1):202\u2013210. doi: 10.1016\/j.hrthm.2014.09.010","journal-title":"Heart Rhythm"},{"issue":"6","key":"776_CR7","doi-asserted-by":"crossref","first-page":"608","DOI":"10.1111\/jce.12655","volume":"26","author":"N Badhwar","year":"2015","unstructured":"Badhwar N, Lakkireddy D, Kawamura M, Han FT, Iyer SK, Moyers BS, Dewland TA, Woods C, Ferrell R, Nath J, Earnest M, Lee RJ (2015) Sequential percutaneous LAA ligation and pulmonary vein isolation in patients with persistent AF: initial results of a feasibility study. J Cardiovasc Electrophysiol 26(6):608\u2013614. doi: 10.1111\/jce.12655","journal-title":"J Cardiovasc Electrophysiol"},{"issue":"1","key":"776_CR8","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1067\/mhj.2000.106648","volume":"140","author":"WA Jaber","year":"2000","unstructured":"Jaber WA, Prior DL, Thamilarasan M, Grimm RA, Thomas JD, Klein AL, Asher CR (2000) Efficacy of anticoagulation in resolving left atrial and left atrial appendage thrombi: a transesophageal echocardiographic study. Am Heart J 140(1):150\u2013156. doi: 10.1067\/mhj.2000.106648","journal-title":"Am Heart J"},{"issue":"3","key":"776_CR9","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1016\/0735-1097(94)90743-9","volume":"23","author":"A Mugge","year":"1994","unstructured":"Mugge A, Kuhn H, Nikutta P, Grote J, Lopez JA, Daniel WG (1994) Assessment of left atrial appendage function by biplane transesophageal echocardiography in patients with non-rheumatic atrial fibrillation: identification of a subgroup of patients at increased embolic risk. J Am Coll Cardiol 23(3):599\u2013607","journal-title":"J Am Coll Cardiol"},{"key":"776_CR10","doi-asserted-by":"crossref","unstructured":"Fuster V, Ryden LE, Cannom DS, Crijns HJ, Curtis AB, Ellenbogen KA, Halperin JL, Le Heuzey JY, Kay GN, Lowe JE, Olsson SB, Prystowsky EN, Tamargo JL, Wann S, Smith SC, Jr, Jacobs AK, Adams CD, Anderson JL, Antman EM, Halperin JL, Hunt SA, Nishimura R, Ornato JP, Page RL, Riegel B, Priori SG, Blanc JJ, Budaj A, Camm AJ, Dean V, Deckers JW, Despres C, Dickstein K, Lekakis J, McGregor K, Metra M, Morais J, Osterspey A, Tamargo JL, Zamorano JL, American College of Cardiology\/American Heart Association Task Force on Practice G, European Society of Cardiology Committee for Practice G, European Heart Rhythm A, Heart Rhythm S (2006) ACC\/AHA\/ESC 2006 Guidelines for the Management of Patients with Atrial Fibrillation: a report of the American College of Cardiology\/American Heart Association Task Force on Practice Guidelines and the European Society of Cardiology Committee for Practice Guidelines (Writing Committee to Revise the 2001 Guidelines for the Management of Patients With Atrial Fibrillation): developed in collaboration with the European Heart Rhythm Association and the Heart Rhythm Society. Circulation 114(7):e257\u2013e354. doi: 10.1161\/CIRCULATIONAHA.106.177292","DOI":"10.1161\/CIRCULATIONAHA.106.177292"},{"key":"776_CR11","doi-asserted-by":"crossref","unstructured":"European Heart Rhythm A, European Cardiac Arrhythmia S, American College of C, American Heart A, Society of Thoracic S, Calkins H, Brugada J, Packer DL, Cappato R, Chen SA, Crijns HJ, Damiano RJ, Jr., Davies DW, Haines DE, Haissaguerre M, Iesaka Y, Jackman W, Jais P, Kottkamp H, Kuck KH, Lindsay BD, Marchlinski FE, McCarthy PM, Mont JL, Morady F, Nademanee K, Natale A, Pappone C, Prystowsky E, Raviele A, Ruskin JN, Shemin RJ (2007) HRS\/EHRA\/ECAS expert consensus statement on catheter and surgical ablation of atrial fibrillation: recommendations for personnel, policy, procedures and follow-up. A report of the Heart Rhythm Society (HRS) Task Force on catheter and surgical ablation of atrial fibrillation. Heart Rhythm 4(6):816\u2013861. doi: 10.1016\/j.hrthm.2007.04.005","DOI":"10.1016\/j.hrthm.2007.04.005"},{"issue":"1","key":"776_CR12","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1253\/circj.71.122","volume":"71","author":"B Schneider","year":"2007","unstructured":"Schneider B, Stollberger C, Schneider B (2007) Diagnosis of left atrial appendage thrombi by multiplane transesophageal echocardiography: interlaboratory comparative study. Circ J 71(1):122\u2013125","journal-title":"Circ J"},{"issue":"1","key":"776_CR13","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/j.jcct.2014.11.005","volume":"9","author":"Y Kwong","year":"2015","unstructured":"Kwong Y, Troupis J (2015) Cardiac CT imaging in the context of left atrial appendage occlusion. J Cardiovasc Comput Tomogr 9(1):13\u201318. doi: 10.1016\/j.jcct.2014.11.005","journal-title":"J Cardiovasc Comput Tomogr"},{"issue":"1","key":"776_CR14","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1586\/erc.09.161","volume":"8","author":"S Qamruddin","year":"2010","unstructured":"Qamruddin S, Shinbane J, Shriki J, Naqvi TZ (2010) Left atrial appendage: structure, function, imaging modalities and therapeutic options. Expert Rev Cardiovasc Ther 8(1):65\u201375. doi: 10.1586\/erc.09.161","journal-title":"Expert Rev Cardiovasc Ther"},{"issue":"4","key":"776_CR15","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1016\/j.jcct.2012.02.004","volume":"6","author":"O Lazoura","year":"2012","unstructured":"Lazoura O, Reddy T, Shriharan M, Lindsay A, Nicol E, Rubens M, Padley S (2012) Prevalence of left atrial anatomical abnormalities in patients with recurrent atrial fibrillation compared with patients in sinus rhythm using multi-slice CT. J Cardiovasc Comput Tomogr 6(4):268\u2013273. doi: 10.1016\/j.jcct.2012.02.004","journal-title":"J Cardiovasc Comput Tomogr"},{"issue":"11","key":"776_CR16","doi-asserted-by":"crossref","first-page":"1221","DOI":"10.1111\/j.1540-8167.2006.00616.x","volume":"17","author":"ZJ Malchano","year":"2006","unstructured":"Malchano ZJ, Neuzil P, Cury RC, Holmvang G, Weichet J, Schmidt EJ, Ruskin JN, Reddy VY (2006) Integration of cardiac CT\/MR imaging with three-dimensional electroanatomical mapping to guide catheter manipulation in the left atrium: implications for catheter ablation of atrial fibrillation. J Cardiovasc Electrophysiol 17(11):1221\u20131229. doi: 10.1111\/j.1540-8167.2006.00616.x","journal-title":"J Cardiovasc Electrophysiol"},{"issue":"6","key":"776_CR17","doi-asserted-by":"crossref","first-page":"508","DOI":"10.1097\/00029330-200803020-00007","volume":"121","author":"K Tang","year":"2008","unstructured":"Tang K, Ma J, Zhang S, Zhang JY, Wei YD, Chen YQ, Yu XJ, Xu YW (2008) A randomized prospective comparison of CartoMerge and CartoXP to guide circumferential pulmonary vein isolation for the treatment of paroxysmal atrial fibrillation. Chin Med J 121(6):508\u2013512","journal-title":"Chin Med J"},{"issue":"6","key":"776_CR18","doi-asserted-by":"crossref","first-page":"946","DOI":"10.1097\/RCT.0b013e31819cabc3","volume":"33","author":"NK Singh","year":"2009","unstructured":"Singh NK, Nallamothu N, Zuck VP, Issa ZF (2009) Left atrial appendage filling defects on 64-slice multidetector computed tomography in patients undergoing pulmonary vein isolation: predictors and comparison to transesophageal echocardiography. J Comput Assist Tomogr 33(6):946\u2013951. doi: 10.1097\/RCT.0b013e31819cabc3","journal-title":"J Comput Assist Tomogr"},{"issue":"1","key":"776_CR19","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.jcmg.2008.09.011","volume":"2","author":"MW Martinez","year":"2009","unstructured":"Martinez MW, Kirsch J, Williamson EE, Syed IS, Feng D, Ommen S, Packer DL, Brady PA (2009) Utility of nongated multidetector computed tomography for detection of left atrial thrombus in patients undergoing catheter ablation of atrial fibrillation. JACC Cardiovasc Imaging 2(1):69\u201376. doi: 10.1016\/j.jcmg.2008.09.011","journal-title":"JACC Cardiovasc Imaging"},{"issue":"3","key":"776_CR20","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1016\/j.jcct.2008.02.012","volume":"2","author":"F Saremi","year":"2008","unstructured":"Saremi F, Channual S, Gurudevan SV, Narula J, Abolhoda A (2008) Prevalence of left atrial appendage pseudothrombus filling defects in patients with atrial fibrillation undergoing coronary computed tomography angiography. J Cardiovasc Comput Tomogr 2(3):164\u2013171. doi: 10.1016\/j.jcct.2008.02.012","journal-title":"J Cardiovasc Comput Tomogr"},{"issue":"2","key":"776_CR21","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1161\/CIRCIMAGING.112.000153","volume":"6","author":"J Romero","year":"2013","unstructured":"Romero J, Husain SA, Kelesidis I, Sanz J, Medina HM, Garcia MJ (2013) Detection of left atrial appendage thrombus by cardiac computed tomography in patients with atrial fibrillation: a meta-analysis. Circ Cardiovasc Imaging 6(2):185\u2013194. doi: 10.1161\/CIRCIMAGING.112.000153","journal-title":"Circ Cardiovasc Imaging"},{"issue":"4","key":"776_CR22","doi-asserted-by":"crossref","first-page":"764","DOI":"10.1161\/CIRCEP.113.001084","volume":"7","author":"K Bartus","year":"2014","unstructured":"Bartus K, Morelli RL, Szczepanski W, Kapelak B, Sadowski J, Lee RJ (2014) Anatomic analysis of the left atrial appendage after closure with the LARIAT device. Circ Arrhythm Electrophysiol 7(4):764\u2013767. doi: 10.1161\/CIRCEP.113.001084","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"3","key":"776_CR23","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1148\/radiol.2513090794","volume":"251","author":"J Hur","year":"2009","unstructured":"Hur J, Kim YJ, Lee HJ, Ha JW, Heo JH, Choi EY, Shim CY, Kim TH, Nam JE, Choe KO, Choi BW (2009) Left atrial appendage thrombi in stroke patients: detection with two-phase cardiac CT angiography versus transesophageal echocardiography. Radiology 251(3):683\u2013690. doi: 10.1148\/radiol.2513090794","journal-title":"Radiology"},{"issue":"8","key":"776_CR24","doi-asserted-by":"crossref","first-page":"857","DOI":"10.1002\/(SICI)1097-0258(19980430)17:8<857::AID-SIM777>3.0.CO;2-E","volume":"17","author":"RG Newcombe","year":"1998","unstructured":"Newcombe RG (1998) Two-sided confidence intervals for the single proportion: comparison of seven methods. Stat Med 17(8):857\u2013872","journal-title":"Stat Med"},{"issue":"12","key":"776_CR25","doi-asserted-by":"crossref","first-page":"1477","DOI":"10.1136\/hrt.2003.027805","volume":"90","author":"S Achenbach","year":"2004","unstructured":"Achenbach S, Sacher D, Ropers D, Pohle K, Nixdorff U, Hoffmann U, Muschiol G, Flachskampf FA, Daniel WG (2004) Electron beam computed tomography for the detection of left atrial thrombi in patients with atrial fibrillation. Heart 90(12):1477\u20131478. doi: 10.1136\/hrt.2003.027805","journal-title":"Heart"},{"issue":"11","key":"776_CR26","doi-asserted-by":"crossref","first-page":"794","DOI":"10.1097\/RLI.0b013e318184cd6c","volume":"43","author":"GM Feuchtner","year":"2008","unstructured":"Feuchtner GM, Dichtl W, Bonatti JO, Jodocy D, Muller S, Hintringer F, Gradl J, Klauser A, Cury RC (2008) Diagnostic accuracy of cardiac 64-slice computed tomography in detecting atrial thrombi. Comparative study with transesophageal echocardiography and cardiac surgery. Invest Radiol 43(11):794\u2013801. doi: 10.1097\/RLI.0b013e318184cd6c","journal-title":"Invest Radiol"},{"issue":"2","key":"776_CR27","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.ijcard.2011.07.086","volume":"152","author":"A Maltagliati","year":"2011","unstructured":"Maltagliati A, Pontone G, Annoni A, Formenti A, Galli CA, Tamborini G, Alimento M, Andreini D, Tondo C, Pepi M (2011) Multidetector computed tomography vs multiplane transesophageal echocardiography in detecting atrial thrombi in patients candidate to radiofrequency ablation of atrial fibrillation. Int J Cardiol 152(2):251\u2013254. doi: 10.1016\/j.ijcard.2011.07.086","journal-title":"Int J Cardiol"},{"issue":"3","key":"776_CR28","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1007\/s10840-008-9243-0","volume":"22","author":"RB Tang","year":"2008","unstructured":"Tang RB, Dong JZ, Zhang ZQ, Li ZA, Liu XP, Kang JP, Yu RH, de Long Y, Ma CS (2008) Comparison of contrast enhanced 64-slice computed tomography and transesophageal echocardiography in detection of left atrial thrombus in patients with atrial fibrillation. J Interv Card Electrophysiol 22(3):199\u2013203. doi: 10.1007\/s10840-008-9243-0","journal-title":"J Interv Card Electrophysiol"},{"issue":"8","key":"776_CR29","doi-asserted-by":"crossref","first-page":"1174","DOI":"10.1016\/j.amjcard.2010.06.033","volume":"106","author":"SC Kim","year":"2010","unstructured":"Kim SC, Chun EJ, Choi SI, Lee SJ, Chang HJ, Han MK, Bae HJ, Park JH (2010) Differentiation between spontaneous echocardiographic contrast and left atrial appendage thrombus in patients with suspected embolic stroke using two-phase multidetector computed tomography. Am J Cardiol 106(8):1174\u20131181. doi: 10.1016\/j.amjcard.2010.06.033","journal-title":"Am J Cardiol"},{"issue":"6","key":"776_CR30","doi-asserted-by":"crossref","first-page":"1199","DOI":"10.1016\/j.ahj.2007.08.004","volume":"154","author":"YY Kim","year":"2007","unstructured":"Kim YY, Klein AL, Halliburton SS, Popovic ZB, Kuzmiak SA, Sola S, Garcia MJ, Schoenhagen P, Natale A, Desai MY (2007) Left atrial appendage filling defects identified by multidetector computed tomography in patients undergoing radiofrequency pulmonary vein antral isolation: a comparison with transesophageal echocardiography. Am Heart J 154(6):1199\u20131205. doi: 10.1016\/j.ahj.2007.08.004","journal-title":"Am Heart J"},{"issue":"1","key":"776_CR31","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1148\/radiol.2491071544","volume":"249","author":"J Hur","year":"2008","unstructured":"Hur J, Kim YJ, Nam JE, Choe KO, Choi EY, Shim CY, Choi BW (2008) Thrombus in the left atrial appendage in stroke patients: detection with cardiac CT angiography\u2014a preliminary report. Radiology 249(1):81\u201387. doi: 10.1148\/radiol.2491071544","journal-title":"Radiology"},{"issue":"9658","key":"776_CR32","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/S0140-6736(09)60040-4","volume":"373","author":"T Watson","year":"2009","unstructured":"Watson T, Shantsila E, Lip GY (2009) Mechanisms of thrombogenesis in atrial fibrillation: Virchow\u2019s triad revisited. Lancet 373(9658):155\u2013166. doi: 10.1016\/S0140-6736(09)60040-4","journal-title":"Lancet"},{"issue":"6","key":"776_CR33","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1016\/j.jacc.2012.04.032","volume":"60","author":"L Biase Di","year":"2012","unstructured":"Di Biase L, Santangeli P, Anselmino M, Mohanty P, Salvetti I, Gili S, Horton R, Sanchez JE, Bai R, Mohanty S, Pump A, Cereceda Brantes M, Gallinghouse GJ, Burkhardt JD, Cesarani F, Scaglione M, Natale A, Gaita F (2012) Does the left atrial appendage morphology correlate with the risk of stroke in patients with atrial fibrillation? Results from a multicenter study. J Am Coll Cardiol 60(6):531\u2013538. doi: 10.1016\/j.jacc.2012.04.032","journal-title":"J Am Coll Cardiol"},{"issue":"6","key":"776_CR34","doi-asserted-by":"crossref","first-page":"2073","DOI":"10.1161\/STROKEAHA.108.537928","volume":"40","author":"J Hur","year":"2009","unstructured":"Hur J, Kim YJ, Lee HJ, Ha JW, Heo JH, Choi EY, Shim CY, Kim TH, Nam JE, Choe KO, Choi BW (2009) Cardiac computed tomographic angiography for detection of cardiac sources of embolism in stroke patients. Stroke 40(6):2073\u20132078. doi: 10.1161\/STROKEAHA.108.537928","journal-title":"Stroke"},{"issue":"5","key":"776_CR35","doi-asserted-by":"crossref","first-page":"677","DOI":"10.1016\/j.amjcard.2011.10.028","volume":"109","author":"ST Sawit","year":"2012","unstructured":"Sawit ST, Garcia-Alvarez A, Suri B, Gaztanaga J, Fernandez-Friera L, Mirelis JG, D\u2019Anca M, Fuster V, Sanz J, Garcia MJ (2012) Usefulness of cardiac computed tomographic delayed contrast enhancement of the left atrial appendage before pulmonary vein ablation. Am J Cardiol 109(5):677\u2013684. doi: 10.1016\/j.amjcard.2011.10.028","journal-title":"Am J Cardiol"},{"issue":"2","key":"776_CR36","doi-asserted-by":"crossref","first-page":"238","DOI":"10.1016\/j.amjcard.2013.03.018","volume":"112","author":"J Hur","year":"2013","unstructured":"Hur J, Pak HN, Kim YJ, Lee HJ, Chang HJ, Hong YJ, Choi BW (2013) Dual-enhancement cardiac computed tomography for assessing left atrial thrombus and pulmonary veins before radiofrequency catheter ablation for atrial fibrillation. Am J Cardiol 112(2):238\u2013244. doi: 10.1016\/j.amjcard.2013.03.018","journal-title":"Am J Cardiol"},{"issue":"4","key":"776_CR37","doi-asserted-by":"crossref","first-page":"356","DOI":"10.1111\/j.1540-8167.2007.01070.x","volume":"19","author":"MN Khan","year":"2008","unstructured":"Khan MN, Usmani A, Noor S, Elayi S, Ching CK, Di Biase L, Patel D, Burkhardt JD, Cummings J, Schweikert R, Saliba W, Natale A (2008) Low incidence of left atrial or left atrial appendage thrombus in patients with paroxysmal atrial fibrillation and normal EF who present for pulmonary vein antrum isolation procedure. J Cardiovasc Electrophysiol 19(4):356\u2013358. doi: 10.1111\/j.1540-8167.2007.01070.x","journal-title":"J Cardiovasc Electrophysiol"},{"issue":"4","key":"776_CR38","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1111\/j.1540-8167.2008.01336.x","volume":"20","author":"D Scherr","year":"2009","unstructured":"Scherr D, Dalal D, Chilukuri K, Dong J, Spragg D, Henrikson CA, Nazarian S, Cheng A, Berger RD, Abraham TP, Calkins H, Marine JE (2009) Incidence and predictors of left atrial thrombus prior to catheter ablation of atrial fibrillation. J Cardiovasc Electrophysiol 20(4):379\u2013384. doi: 10.1111\/j.1540-8167.2008.01336.x","journal-title":"J Cardiovasc Electrophysiol"}],"container-title":["The International Journal of Cardiovascular Imaging"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10554-015-0776-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10554-015-0776-x\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10554-015-0776-x","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,31]],"date-time":"2019-08-31T02:35:37Z","timestamp":1567218937000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10554-015-0776-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,9,29]]},"references-count":38,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2016,2]]}},"alternative-id":["776"],"URL":"https:\/\/doi.org\/10.1007\/s10554-015-0776-x","relation":{},"ISSN":["1569-5794","1573-0743"],"issn-type":[{"value":"1569-5794","type":"print"},{"value":"1573-0743","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,9,29]]}}}