{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T11:58:45Z","timestamp":1648814325643},"reference-count":16,"publisher":"Springer Science and Business Media LLC","issue":"20","license":[{"start":{"date-parts":[[1991,12,1]],"date-time":"1991-12-01T00:00:00Z","timestamp":691545600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Klin Wochenschr"],"published-print":{"date-parts":[[1991,12]]},"DOI":"10.1007\/bf01798541","type":"journal-article","created":{"date-parts":[[2005,6,21]],"date-time":"2005-06-21T04:42:27Z","timestamp":1119328947000},"page":"924-929","source":"Crossref","is-referenced-by-count":1,"title":["Value of a modified continuity equation method to quantify mitral valve area in patients with mitral stenosis and sinus rhythm"],"prefix":"10.1007","volume":"69","author":[{"given":"W.","family":"Voelker","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B.","family":"Regele","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Dittmann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Schmid","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Mauser","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.","family":"K\u00fchlkamp","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K. R.","family":"Karsch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF01798541_CR1","doi-asserted-by":"crossref","first-page":"1170","DOI":"10.1161\/01.CIR.71.6.1170","volume":"71","author":"SR Cannon","year":"1985","unstructured":"Cannon SR, Richards KL, Crawford M (1985) Hydraulic estimation of stenotic orifice area: a correction of the Gorlin formula. Circulation 71:1170\u20131178","journal-title":"Circulation"},{"key":"BF01798541_CR2","doi-asserted-by":"crossref","first-page":"912","DOI":"10.1016\/S0735-1097(87)80288-7","volume":"10","author":"BA Carabello","year":"1987","unstructured":"Carabello BA (1987) Advancement in the hemodynamic assessment of stenotic cardiac valves. J Am Coll Cardiol 10:912\u2013919","journal-title":"J Am Coll Cardiol"},{"key":"BF01798541_CR3","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1016\/0002-9149(87)90236-0","volume":"60","author":"MA Gonzalez","year":"1987","unstructured":"Gonzalez MA, Child JS, Krivokapich J (1987) Comparison of two-dimensional and Doppler echocardiography and intracardiac hemodynamics for quantification of mitral stenosis. Am J Cardiol 60:327\u2013332","journal-title":"Am J Cardiol"},{"key":"BF01798541_CR4","doi-asserted-by":"crossref","first-page":"1096","DOI":"10.1161\/01.CIR.60.5.1096","volume":"60","author":"L Hatle","year":"1979","unstructured":"Hatle L, Angelsen B, Tromsdal A (1979) Noninvasive assessment of atrioventricular pressure half-time by Doppler ultrasound. Circulation 60:1096\u20131104","journal-title":"Circulation"},{"key":"BF01798541_CR5","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1111\/j.0954-6820.1977.tb15660.x","volume":"201","author":"J Holen","year":"1977","unstructured":"Holen J, Aaslid R, Landmark K, Simonsen S, Ostrem T (1977) Determination of effective orifice area in mitral stenosis from non-invasive ultrasound Doppler data and mitral flow rate. Acta Med Scand 201:83\u201388","journal-title":"Acta Med Scand"},{"issue":"Suppl II","key":"BF01798541_CR6","first-page":"168","volume":"80","author":"GN Honos","year":"1989","unstructured":"Honos GN, Dumesnil JG, Lemieux M (1989) Superiority of continuity equation over pressure half-time method for Doppler evaluation of mitral valve bioprosthetic area (abstract). Circulation 80 [Suppl II]:168","journal-title":"Circulation"},{"key":"BF01798541_CR7","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1111\/j.1365-2796.1989.tb00076.x","volume":"225","author":"K Karp","year":"1989","unstructured":"Karp K, Teien D, Eriksson P (1989) Doppler echocardiographic assessment of the valve area in patients with atrioventricular valve stenosis by application of the continuity equation. J Int Med 225:261\u2013266","journal-title":"J Int Med"},{"key":"BF01798541_CR8","first-page":"323","volume":"11","author":"F Kraus","year":"1986","unstructured":"Kraus F, Dennig K, Bosiljanoff P, Rudolph W (1986) Doppler echocardiographic determination of pressure gradient and valve orifice area in mitral stenosis. Herz 11:323\u2013326","journal-title":"Herz"},{"key":"BF01798541_CR9","doi-asserted-by":"crossref","first-page":"1010","DOI":"10.1093\/oxfordjournals.eurheartj.a062592","volume":"9","author":"E Moro","year":"1988","unstructured":"Moro E, Nicolosi GL, Cervesato E, Zanuttini D, Roelandt J (1988) Influence of aortic regurgitation on the assessment of pressure half time and derived mitral valve area in patients with mitral stenosis. Eur Heart J 9:1010\u20131017","journal-title":"Eur Heart J"},{"key":"BF01798541_CR10","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1161\/01.CIR.77.1.78","volume":"77","author":"S Nakatani","year":"1988","unstructured":"Nakatani S, Masuyama T, Kodama K, Kitabatake A, Fuji K, Kamada T (1988) Value and limitations of Doppler echocardiography in the quantification of stenotic mitral valve area: Comparison of the pressure half-time and the continuity equation methods. Circulation 77:78\u201385","journal-title":"Circulation"},{"key":"BF01798541_CR11","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1136\/hrt.63.2.93","volume":"63","author":"DB Northridge","year":"1990","unstructured":"Northridge DB, Findlay IN, Wilson J, Henderson E, Dargie HJ (1990) Non-invasive determination of cardiac output by Doppler echocardiography and electrical bioimpedance. Br Heart J 63:93\u201397","journal-title":"Br Heart J"},{"key":"BF01798541_CR12","doi-asserted-by":"crossref","first-page":"791","DOI":"10.1093\/oxfordjournals.eurheartj.a061943","volume":"6","author":"DJ Robson","year":"1985","unstructured":"Robson DJ, Rodman M, Flaxman JC, Maythew FA (1985) Measurement of mitral valve area in mitral stenosis by Doppler ultrasound. Eur Heart J 6:791\u2013794","journal-title":"Eur Heart J"},{"key":"BF01798541_CR13","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1161\/01.CIR.73.1.100","volume":"73","author":"MK Smith","year":"1986","unstructured":"Smith MK, Handshoe R, Handshoe S, Kwan DL, deMaria AN (1986) Comparative accuracy of two-dimensional echocardiography and Doppler pressure half-time methods in assessing severity of mitral stenosis in patients with and without prior commissurotomy. Circulation 73:100\u2013107","journal-title":"Circulation"},{"key":"BF01798541_CR14","doi-asserted-by":"crossref","first-page":"923","DOI":"10.1016\/S0735-1097(87)80290-5","volume":"10","author":"JD Thomas","year":"1987","unstructured":"Thomas JD, Weyman AE (1987) Doppler mitral pressure half time: a clinical tool in search of theoretical justification. J Am Coll Cardiol 10:923\u2013929","journal-title":"J Am Coll Cardiol"},{"key":"BF01798541_CR15","doi-asserted-by":"crossref","first-page":"980","DOI":"10.1161\/01.CIR.78.4.980","volume":"77","author":"JD Thomas","year":"1988","unstructured":"Thomas JD, Wilkins GT, Choong CYP, Abascal VM, Palacios IF, Block PC, Weyman AE (1988) Inaccuracy of mitral pressure half time immediately after percutaneous mitral valvotomy. Circulation 77:980\u2013993","journal-title":"Circulation"},{"key":"BF01798541_CR16","doi-asserted-by":"crossref","first-page":"786","DOI":"10.1161\/01.CIR.74.4.786","volume":"74","author":"GT Wilkins","year":"1986","unstructured":"Wilkins GT, Gillam LD, Kritzer GL, Levine RA, Palacios IF, Weyman AE (1986) Validation of continuous-wave Doppler echocardiographic measurements of mitral and tricuspid prosthetic valve gradients. A simultaneous Doppler-catheter study. Circulation 74:786\u2013795","journal-title":"Circulation"}],"container-title":["Klinische Wochenschrift"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01798541.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF01798541\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01798541","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,10]],"date-time":"2019-05-10T13:30:13Z","timestamp":1557495013000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF01798541"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,12]]},"references-count":16,"journal-issue":{"issue":"20","published-print":{"date-parts":[[1991,12]]}},"alternative-id":["BF01798541"],"URL":"https:\/\/doi.org\/10.1007\/bf01798541","relation":{},"ISSN":["0023-2173","1432-1440"],"issn-type":[{"value":"0023-2173","type":"print"},{"value":"1432-1440","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,12]]}}}