{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T00:44:48Z","timestamp":1771461888849,"version":"3.50.1"},"reference-count":17,"publisher":"BMJ","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart"],"published-print":{"date-parts":[[1995,12,1]]},"DOI":"10.1136\/hrt.74.6.664","type":"journal-article","created":{"date-parts":[[2007,9,18]],"date-time":"2007-09-18T21:46:00Z","timestamp":1190151960000},"page":"664-670","source":"Crossref","is-referenced-by-count":20,"title":["Left atrial size and function: assessment using echocardiographic automatic boundary detection."],"prefix":"10.1136","volume":"74","author":[{"given":"P. B.","family":"Clarkson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N. M.","family":"Wheeldon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P. O.","family":"Lim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S. D.","family":"Pringle","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T. M.","family":"MacDonald","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","reference":[{"issue":"24","key":"ref_1","first-page":"633","article-title":"Studies on Starlings law of the heart, IV: observations on the haemodynamic functions of the left atrium in man","volume":"1961","author":"Braunwald, E.; Frahm, C.J.","unstructured":"Braunwald E, Frahm CJ. Studies on Starlings law of the heart, IV: observations on the haemodynamic functions of the left atrium in man. Circulation 1961;24:633-42.","journal-title":"Circulation"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1152\/jappl.1971.31.3.326","article-title":"Atrial function during volume loading","volume":"31","author":"Payne, R.M.; Store, H.L.; Engelken, E.J.","year":"1971","unstructured":"Payne RM, Store HL, Engelken EJ. Atrial function during volume loading. J Appl Physiol 1971;31:326-3 1.","journal-title":"J Appl Physiol"},{"key":"ref_3","first-page":"686","article-title":"Left atrial transport in myocardial function: importance of its booster pump function","volume":"59","author":"Rahmitoola, S.H.; Ehsani, A.; Sinno, M.Z.; Loeb, H.S.; Rosen, K.M.; Gunnar, R.M.","year":"1975","unstructured":"Rahmitoola SH, Ehsani A, Sinno MZ, Loeb HS, Rosen KM, Gunnar RM. Left atrial transport in myocardial function: importance of its booster pump function. Am JMed 1975;59:686-93.","journal-title":"Am JMed"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"1121","DOI":"10.1016\/0002-9149(91)90876-M","article-title":"Mechanism of augmented left atrial pump function in myocardial infarction and essential hypertension evaluated by left atrial pressure-dimension relation","volume":"67","author":"Matsuzaki, M.; Tamitani, M.; Toma, Y.","year":"1991","unstructured":"Matsuzaki M, Tamitani M, Toma Y, et al. Mechanism of augmented left atrial pump function in myocardial infarction and essential hypertension evaluated by left atrial pressure-dimension relation. Am J Cardiol 1991; 67:1121-6.","journal-title":"Am J Cardiol"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"886","DOI":"10.1016\/0002-8703(94)90558-4","article-title":"The left atrial volume curve can be assessed from pulmonary vein and mitral valve velocity tracings","volume":"127","author":"Marino, P.; Prioli, A.M.; Destro, G.; LoSchiavo, I.; Golia, G.; Zardini, P.","year":"1994","unstructured":"Marino P, Prioli AM, Destro G, LoSchiavo I, Golia G, Zardini P. The left atrial volume curve can be assessed from pulmonary vein and mitral valve velocity tracings. Am Hearty 1994;127:886-98.","journal-title":"Am Hearty"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/0735-1097(92)90484-5","article-title":"On line assessment of ventricular function by automatic boundary detection and ultrasonic backscatter imaging","volume":"19","author":"Perez, J.E.; Waggoner, A.D.; Barzilai, B.; HE, Jr, Melton; Miller, J.G.; Sobel, B.E.","year":"1992","unstructured":"Perez JE, Waggoner AD, Barzilai B, Melton HE Jr, Miller JG, Sobel BE. On line assessment of ventricular function by automatic boundary detection and ultrasonic backscatter imaging. JAm Coll Cardiol 1992;19:313-20.","journal-title":"JAm Coll Cardiol"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1161\/01.CIR.86.1.159","article-title":"Estimation of left ventricular cavity area with an on-line, semiautomated echocardiographic edge detection system","volume":"86","author":"Vandenberg, B.; Rath, L.S.; Stuhlmuller, P.; HE, Jr, Melton; Skorton, D.J.","year":"1992","unstructured":"Vandenberg B, Rath LS, Stuhlmuller P, Melton HE Jr, Skorton DJ. Estimation of left ventricular cavity area with an on-line, semiautomated echocardiographic edge detection system. Circulation 1992;86: 159-66.","journal-title":"Circulation"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1136\/hrt.70.5.448","article-title":"Comparison of acoustic quantification and Doppler echocardiography in assessment of left ventricular diastolic variables","volume":"70","author":"Chenzbraun, A.; Fl, Pinto; Popylisen, S.; Schnittger, I.; Popp, R.L.","year":"1993","unstructured":"Chenzbraun A, Pinto Fl, Popylisen S, Schnittger I, Popp RL. Comparison of acoustic quantification and Doppler echocardiography in assessment of left ventricular diastolic variables. Br Hearty 1993;70:448-56.","journal-title":"Br Hearty"},{"issue":"1","key":"ref_9","first-page":"142","article-title":"On-line assessment of left atrial area and function by echocardiographic automatic boundary detection","volume":"88","author":"Waggoner, A.D.; Barzilai, B.; Miller, J.G.; Perez, J.E.","year":"1993","unstructured":"Waggoner AD, Barzilai B, Miller JG, Perez JE. On-line assessment of left atrial area and function by echocardiographic automatic boundary detection. Circulation 1993;88:1 142-9.","journal-title":"Circulation"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1136\/hrt.65.1.31","article-title":"An echocardiographic assessment of atrial mechanical behaviour","volume":"7","author":"Jones, C.J.H.; Song, G.J.; Gibson, D.G.","year":"1991","unstructured":"Jones CJH, Song GJ, Gibson DG. An echocardiographic assessment of atrial mechanical behaviour. Br Heart 7 1991;65:31-6.","journal-title":"Br Heart"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"1174","DOI":"10.1016\/0002-9149(87)90870-8","article-title":"Quantification of atrial contraction to left ventricular filling by pulsed Doppler echocardiography and the effect of age in normal and diseased hearts","volume":"59","author":"Kuo, L.L.; Quinones, M.A.; Pokey, R.; Sartori, M.; Abinader, E.G.; Zoghbi, W.A.","year":"1987","unstructured":"Kuo LL, Quinones MA, Pokey R, Sartori M, Abinader EG, Zoghbi WA. Quantification of atrial contraction to left ventricular filling by pulsed Doppler echocardiography and the effect of age in normal and diseased hearts. Am J Cardiol 1987;59: 1174-8.","journal-title":"Am J Cardiol"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1161\/01.CIR.64.1.113","article-title":"Size and motion of the mitral valve anulus in man: a two-dimensional echocardiographic method and findings in normal subjects","volume":"64","author":"Ormiston, J.A.; Shah, P.M.; Tei, C.; Wong, M.","year":"1981","unstructured":"Ormiston JA, Shah PM, Tei C, Wong M. Size and motion of the mitral valve anulus in man: a two-dimensional echocardiographic method and findings in normal subjects. Circulation 1981;64:113-20.","journal-title":"Circulation"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1093\/cvr\/13.12.684","article-title":"Blood flow in pulmonary veins III. Simultaneous measurements of their dimensions, intravascular pressure and flow","volume":"13","author":"Rajagopalan, B.; Bertram, C.D.; Stallard, T.; Lee, G.J.","year":"1979","unstructured":"Rajagopalan B, Bertram CD, Stallard T, Lee GJ. Blood flow in pulmonary veins III. Simultaneous measurements of their dimensions, intravascular pressure and flow. Cardiovasc Res 1979;13:684-92.","journal-title":"Cardiovasc Res"},{"key":"ref_14","first-page":"1006","article-title":"Compliance of left atrium with and without left atrium appendage","volume":"259","author":"CA, III, Davis; JC, Rembert; JC, Jr, Greenfield","year":"1990","unstructured":"Davis CA III, Rembert JC, Greenfield JC Jr. Compliance of left atrium with and without left atrium appendage. Am J Physiol 1990;259(suppl):H1006-10.","journal-title":"Am J Physiol"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1161\/01.CIR.60.1.177","article-title":"Dynamic geometry of the left atrium and left ventricle in acute mitral regurgitation","volume":"60","author":"Sasayam, S.; Takahasi, M.; Osakada, G.","year":"1979","unstructured":"Sasayam S, Takahasi M, Osakada G, et al. Dynamic geometry of the left atrium and left ventricle in acute mitral regurgitation. Circulation 1979;60:177-86.","journal-title":"Circulation"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1488","DOI":"10.1161\/01.CIR.81.5.1488","article-title":"Relation of pulmonary vein to mitral flow velocities by transesophageal Doppler echocardiography","volume":"81","author":"Nishimura, R.A.; Abel, M.D.; Hatle, L.K.; Tajik, A.J.","year":"1990","unstructured":"Nishimura RA, Abel MD, Hatle LK, Tajik AJ. Relation of pulmonary vein to mitral flow velocities by transesophageal Doppler echocardiography. Circulation 1990; 81:1488-97.","journal-title":"Circulation"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1161\/01.CIR.53.2.273","article-title":"Relation between echocardiographically determined left atrial size and atrial fibrillation","volume":"53","author":"Henry, W.L.; Morganroth, J.; Pearlman, A.S.","year":"1976","unstructured":"Henry WL, Morganroth J, Pearlman AS, et al. Relation between echocardiographically determined left atrial size and atrial fibrillation. Circulation 1976;53:273-9.","journal-title":"Circulation"}],"container-title":["Heart"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/hrt.74.6.664","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T01:09:02Z","timestamp":1601082542000},"score":1,"resource":{"primary":{"URL":"https:\/\/heart.bmj.com\/lookup\/doi\/10.1136\/hrt.74.6.664"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,12,1]]},"references-count":17,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1995,12,1]]}},"URL":"https:\/\/doi.org\/10.1136\/hrt.74.6.664","relation":{},"ISSN":["1355-6037"],"issn-type":[{"value":"1355-6037","type":"print"}],"subject":[],"published":{"date-parts":[[1995,12,1]]}}}