{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T05:24:27Z","timestamp":1767677067909},"reference-count":28,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2011,3,24]],"date-time":"2011-03-24T00:00:00Z","timestamp":1300924800000},"content-version":"vor","delay-in-days":6931,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Lang &amp;amp; Comm Disor"],"published-print":{"date-parts":[[1992,4]]},"abstract":"<jats:title>ABSTRACTS<\/jats:title><jats:p>There is a need for clinical methods which give more direct information about the behaviour of the velopharyngeal mechanism in natural speech than do the examination methods normally applied to patients suffering from velopharyngeal insufficiency. One possibility is the recording of nasal airflow in order to detect nasal emission of air. The purpose of the present study is to examine the qualities and the characteristics of a simple and cheap nasal anemometer. As this type of flowmeter is considered less reliable than most other flowmeters, its limitations must be clearly understood and accounted for in drawing conclusions. Therefore, nasal airflow in speech obtained with this flowmeter is discussed in relation to nasal airflow obtained by the more reliable pneumotachograph and in relation to nasal airflow data found in the literature. The tests made here suggest that, at least for the type of speech material and measurements used in the present study, reliable nasal airflow data can be obtained by the anemometer.<\/jats:p><jats:p>Le besoin se fait sentir de m\u00e9thodes cliniques donnant des renseignements plus directs sur le comportement du m\u00e9canisme v\u00e9lopharyngal lors du langage naturel, que celles utilis\u00e9es \u00e0 pr\u00e9sent chez les patients souffrant d'insuffisance v\u00e9lopharyngale. Une possibili\u00e9 est l'enregistrement du flux d'air nasal afin d'en d\u00e9tecter l'\u00e9mission. Le but de la pr\u00e9sente \u00e9tude est d'\u00e9valuer les qualit\u00e9s et les caract\u00e9ristiques d'un an\u00e9mom\u00e8tre nasal simple et peu co\u00fbteux. Etant donn\u00e9 que ce type d'appareil de mesure de flux est consid\u00e9r\u00e9 comme moins fiable que la plupart des autres appareils enregistreurs, il est indispensable d'en conna\u00eetre clairement les limitations afin d'en tenir compte lors des conclusions que l'on tire des donn\u00e9es qu'il fournit. En cons\u00e9quence la discussion porte ici sur les r\u00e9sultats quant au flux d'air nasal obtenus gr\u00e2ce \u00e0 lui, compar\u00e9s avec ceux qui proviennent d'un pneumotachographe, r\u00e9put\u00e9 plus s\u00fbr, et de donn\u00e9es publi\u00e9es jusqu'ici. Les tests faits au cours de l'\u00e9tude sugg\u00e8rent que, au moins pour le genre de langage oral et de mesures utilis\u00e9s ici, l'an\u00e9mom\u00e8tre en question fournit des donn\u00e9es fiables sur le flux d'air nasal.<\/jats:p><jats:p>Es besteht ein Bedarf an klinischen Methoden, die n\u00e4here Einzelheiten \u00fcber die Funktion des Gaumensegels beim normalen Sprechen geben als die Untersuchungsmethoden, die \u00fcblicherweise bei Patienten mit Insuffizienz des Gaumensegels angewendet werden. Eine M\u00f6glichkeit w\u00e4re durch die Messung des Nasenluftstroms, um die Ausstr\u00f6mung der Luft durch die Nase zu ermitteln. Das Ziel dieser Studie war es die Vorteile und Eigenschaften eines einfachen und billigen Nasalanemometers zu untersuchen. Da diese Art von Strommesser f\u00fcr weniger zuverl\u00e4ssig als andere Strommesser gehalten wird, sollten seine Beschr\u00e4nkungen in der Schlussfolgerung klar beschrieben und verstanden sein. Angaben \u00fcber den Nasenluftstrom, die mit diesem Luftstrommesser erhalten wurden, werden deshalb mit Bezug auf Daten des zuverl\u00e4ssigeren Pneumotachographs und Beispielen aus der Literatur besprochen. Die Ergebnisse des Tests, die hier gemacht wurden, legen nahe, dass wenigstens f\u00fcr den Sprechstoff und die Messungen, die bei der gegenw\u00e4rtigen Studie angewendet wurden, mil diesem Anemometer zuverl\u00e4ssige Luftstromdaten erhaltbar sind.<\/jats:p>","DOI":"10.3109\/13682829209012033","type":"journal-article","created":{"date-parts":[[2007,11,18]],"date-time":"2007-11-18T01:20:18Z","timestamp":1195348818000},"page":"101-119","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["A simple nasal anemometer for clinical purposes"],"prefix":"10.1111","volume":"27","author":[{"given":"Birgit","family":"Hutters","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kirsten","family":"Br\u00f8ndsted","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,3,24]]},"reference":[{"key":"e_1_2_1_2_1","first-page":"231","volume-title":"Advances in the Management of Cleft Palate","author":"ANTHONY J.","year":"1980"},{"key":"e_1_2_1_3_1","first-page":"76","volume-title":"Clinical Experimental Phonetics","author":"ANTHONY J.","year":"1984"},{"key":"e_1_2_1_4_1","volume-title":"Clinical Measurement of Speech and Voice","author":"BAKEN R. 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