{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T01:32:22Z","timestamp":1768527142184,"version":"3.49.0"},"reference-count":30,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,12,9]],"date-time":"2024-12-09T00:00:00Z","timestamp":1733702400000},"content-version":"am","delay-in-days":312,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/100007825","name":"American College of Veterinary Internal Medicine","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007825","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["16K18800"],"award-info":[{"award-number":["16K18800"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["19K06422"],"award-info":[{"award-number":["19K06422"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Veterinary Cardiology"],"published-print":{"date-parts":[[2024,2]]},"DOI":"10.1016\/j.jvc.2023.11.011","type":"journal-article","created":{"date-parts":[[2023,11,16]],"date-time":"2023-11-16T22:47:25Z","timestamp":1700174845000},"page":"24-34","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["Interventricular inflow time difference assessed by dual pulsed-wave Doppler echocardiography in dogs with myxomatous mitral valve disease"],"prefix":"10.1016","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2798-5113","authenticated-orcid":false,"given":"T.","family":"Morita","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1010-3228","authenticated-orcid":false,"given":"K.","family":"Nakamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3440-8528","authenticated-orcid":false,"given":"T.","family":"Osuga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Kawamoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Takiguchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jvc.2023.11.011_bib1","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1111\/j.1939-1676.2011.00860.x","article-title":"Survival characteristics and prognostic variables of dogs with preclinical chronic degenerative mitral valve disease attributable to myxomatous degeneration","volume":"26","author":"Borgarelli","year":"2012","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib2","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1111\/j.1939-1676.2007.0008.x","article-title":"Survival characteristics and prognostic variables of dogs with mitral regurgitation attributable to myxomatous valve disease","volume":"22","author":"Borgarelli","year":"2008","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib3","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1111\/jvim.12564","article-title":"Prevalence and prognostic importance of pulmonary hypertension in dogs with myxomatous mitral valve disease","volume":"29","author":"Borgarelli","year":"2015","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib4","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1111\/j.1748-5827.2009.00889.x","article-title":"N-terminal pro B-type natriuretic peptide and left ventricular diameter independently predict mortality in dogs with mitral valve disease","volume":"51","author":"Moonarmart","year":"2010","journal-title":"J Small Anim Pract"},{"key":"10.1016\/j.jvc.2023.11.011_bib5","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jvc.2014.11.001","article-title":"Echocardiographic predictors of survival in dogs with myxomatous mitral valve disease","volume":"17","author":"Sargent","year":"2015","journal-title":"J Vet Cardiol"},{"key":"10.1016\/j.jvc.2023.11.011_bib6","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.jvc.2021.12.002","article-title":"Incremental predictive value of echocardiographic indices of right ventricular function in the assessment of long-term prognosis in dogs with myxomatous mitral valve disease","volume":"39","author":"Morita","year":"2022","journal-title":"J Vet Cardiol"},{"key":"10.1016\/j.jvc.2023.11.011_bib7","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1111\/jvim.13820","article-title":"Prognostic value of right ventricular Tei index in dogs with myxomatous mitral valvular heart disease","volume":"30","author":"Nakamura","year":"2016","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib8","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1253\/circj.CJ-18-0999","article-title":"Prognostic value of time interval between mitral and tricuspid valve opening in patients with heart failure","volume":"83","author":"Sugahara","year":"2019","journal-title":"Circ J"},{"key":"10.1016\/j.jvc.2023.11.011_bib9","doi-asserted-by":"crossref","first-page":"1436","DOI":"10.1161\/CIRCULATIONAHA.107.653576","article-title":"Right ventricular function in cardiovascular disease, part I: anatomy, physiology, aging, and functional assessment of the right ventricle","volume":"117","author":"Haddad","year":"2008","journal-title":"Circulation"},{"key":"10.1016\/j.jvc.2023.11.011_bib10","doi-asserted-by":"crossref","first-page":"1127","DOI":"10.1111\/jvim.15488","article-title":"ACVIM consensus guidelines for the diagnosis and treatment of myxomatous mitral valve disease in dogs","volume":"33","author":"Keene","year":"2019","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib11","doi-asserted-by":"crossref","first-page":"1361","DOI":"10.1016\/S0195-5616(98)50127-1","article-title":"Doppler Echocardiography II. Color Doppler imaging","volume":"28","author":"Bonagura","year":"1998","journal-title":"Vet Clin N Am Small Anim Pract"},{"key":"10.1016\/j.jvc.2023.11.011_bib12","first-page":"311","article-title":"Allometric scaling of M-mode cardiac measurements in normal adult dogs","volume":"18","author":"Cornell","year":"2004","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib13","doi-asserted-by":"crossref","first-page":"568","DOI":"10.1111\/j.1740-8261.2002.tb01051.x","article-title":"Left atrial to aortic root indices using two-dimensional and M-mode echocardiography in cavalier King Charles spaniels with and without left atrial enlargement","volume":"43","author":"Hansson","year":"2002","journal-title":"Vet Radiol Ultrasound"},{"key":"10.1016\/j.jvc.2023.11.011_bib14","doi-asserted-by":"crossref","first-page":"989","DOI":"10.1016\/j.cvsm.2017.04.004","article-title":"Right ventricular function: imaging techniques","volume":"47","author":"Visser","year":"2017","journal-title":"Vet Clin N Am Small Anim Pract"},{"key":"10.1016\/j.jvc.2023.11.011_bib15","doi-asserted-by":"crossref","first-page":"274","DOI":"10.2460\/ajvr.82.4.274","article-title":"Repeatability, reproducibility, and reference intervals for indices of right atrial longitudinal strain derived from speckle-tracking echocardiography in healthy dogs","volume":"82","author":"Morita","year":"2021","journal-title":"Am J Vet Res"},{"key":"10.1016\/j.jvc.2023.11.011_bib16","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1016\/j.echo.2012.08.013","article-title":"Right heart assessment by echocardiography: gender and body size matters","volume":"25","author":"D'Oronzio","year":"2012","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jvc.2023.11.011_bib17","doi-asserted-by":"crossref","first-page":"715","DOI":"10.2460\/ajvr.77.7.715","article-title":"Repeatability and reproducibility of right ventricular Tei index valves derived from three echocardiographic methods for evaluation of cardiac function in dogs","volume":"77","author":"Morita","year":"2016","journal-title":"Am J Vet Res"},{"key":"10.1016\/j.jvc.2023.11.011_bib18","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1111\/jvim.15725","article-title":"ACVIM consensus statement guidelines for the diagnosis, classification, treatment, and monitoring of pulmonary hypertension in dogs","volume":"34","author":"Reinero","year":"2020","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib19","doi-asserted-by":"crossref","first-page":"1765","DOI":"10.1111\/jvim.14586","article-title":"Effect of pimobendan in dogs with preclinical myxomatous mitral valve disease and cardiomegaly: the EPIC Study\u2014a randomized clinical trial","volume":"30","author":"Boswood","year":"2016","journal-title":"J Vet Intern Med"},{"key":"10.1016\/j.jvc.2023.11.011_bib20","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1046\/j.0140-7783.2003.00543.x","article-title":"Observer-dependent variability of quantitative clinical endpoints: the example of canine echocardiography","volume":"27","author":"Chetboul","year":"2004","journal-title":"J Vet Pharmacol Ther"},{"key":"10.1016\/j.jvc.2023.11.011_bib21","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1111\/j.1740-8261.2007.00205.x","article-title":"Assessment of the repeatability of feline echocardiography using conventional echocardiography and spectral pulse-wave Doppler tissue imaging techniques","volume":"48","author":"Simpson","year":"2007","journal-title":"Vet Radiol Ultrasound"},{"key":"10.1016\/j.jvc.2023.11.011_bib22","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1177\/096228029900800204","article-title":"Measuring agreement in method comparison studies","volume":"8","author":"Bland","year":"1999","journal-title":"Stat Methods Med Res"},{"key":"10.1016\/j.jvc.2023.11.011_bib23","doi-asserted-by":"crossref","first-page":"426","DOI":"10.1016\/0735-1097(88)90416-0","article-title":"Relation of transmitral flow velocity patterns to left ventricular diastolic function: new insights from a combined hemodynamic and Doppler echocardiographic study","volume":"12","author":"Appleton","year":"1988","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jvc.2023.11.011_bib24","doi-asserted-by":"crossref","first-page":"1034","DOI":"10.2460\/ajvr.69.8.1034","article-title":"Estimation of left ventricular filling pressure by use of Doppler echocardiography in healthy anesthetized dogs subjected to acute volume loading","volume":"69","author":"Schober","year":"2008","journal-title":"Am J Vet Res"},{"key":"10.1016\/j.jvc.2023.11.011_bib25","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1136\/hrt.45.2.157","article-title":"Non-invasive estimation of pulmonary artery systolic pressure with Doppler ultrasound","volume":"45","author":"Hatle","year":"1981","journal-title":"Br Heart J"},{"key":"10.1016\/j.jvc.2023.11.011_bib26","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1136\/hrt.2010.193375","article-title":"Prolonged right ventricular post-systolic isovolumic period in pulmonary arterial hypertension is not a reflection of diastolic dysfunction","volume":"97","author":"Mauritz","year":"2011","journal-title":"Heart"},{"key":"10.1016\/j.jvc.2023.11.011_bib27","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1475-097X.2005.00639.x","article-title":"Right ventricular myocardial isovolumic relaxation time and pulmonary pressure","volume":"26","author":"Lindqvist","year":"2006","journal-title":"Clin Physiol Funct Imaging"},{"key":"10.1016\/j.jvc.2023.11.011_bib28","doi-asserted-by":"crossref","first-page":"37","DOI":"10.2460\/ajvr.2001.62.37","article-title":"Spectral analysis of circadian rhythms in heart rate variability of dogs","volume":"62","author":"Matsunaga","year":"2001","journal-title":"Am J Vet Res"},{"key":"10.1016\/j.jvc.2023.11.011_bib29","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1016\/j.echo.2021.02.013","article-title":"Simple two-dimensional echocardiographic scoring system for the estimation of left ventricular filling pressure","volume":"34","author":"Murayama","year":"2021","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.jvc.2023.11.011_bib30","doi-asserted-by":"crossref","first-page":"616","DOI":"10.1093\/ehjci\/jeab208","article-title":"Visual echocardiographic scoring system of the left ventricular filling pressure and outcomes of heart failure with preserved ejection fraction","volume":"23","author":"Murayama","year":"2022","journal-title":"Eur Heart J Cardiovasc Imaging"}],"container-title":["Journal of Veterinary Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1760273423001005?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1760273423001005?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,5,7]],"date-time":"2024-05-07T06:31:34Z","timestamp":1715063494000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1760273423001005"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2]]},"references-count":30,"alternative-id":["S1760273423001005"],"URL":"https:\/\/doi.org\/10.1016\/j.jvc.2023.11.011","relation":{},"ISSN":["1760-2734"],"issn-type":[{"value":"1760-2734","type":"print"}],"subject":[],"published":{"date-parts":[[2024,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Interventricular inflow time difference assessed by dual pulsed-wave Doppler echocardiography in dogs with myxomatous mitral valve disease","name":"articletitle","label":"Article Title"},{"value":"Journal of Veterinary Cardiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jvc.2023.11.011","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}