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单词 roentgenkymogram
释义

roentgenkymogramn.

Brit. /ˌrʌntjənˈkʌɪmə(ʊ)ɡram/, /ˌrʌntɡənˈkʌɪmə(ʊ)ɡram/, U.S. /ˌrɛntɡənˈkaɪməˌɡræm/, /ˌrɛntdʒənˈkaɪməˌɡræm/; see also Roentgen n.
Origin: A borrowing from Greek, combined with English elements; modelled on a German lexical item. Etymons: Roentgen n., Greek κῡμο- , -gram comb. form.
Etymology: < Roentgen n. + Greek κῡμο-, combining form of κῦμα wave + -gram comb. form, after German Röntgenkymogramm (T. Gött & J. Rosenthal 1912, in Münchener med. Wochenschr. 17 Sept. 2033).
Medicine. Now rare.
A recording made with an X-ray kymograph (kymograph n. 2).
ΚΠ
1913 Arch. Roentgen Ray 17 379 (caption) Roentgen~kymogram of the left ventricle.
1942 A. M. Master Electrocardiogram (ed. 2) 226 The character of the ventricular pulsations, as seen..in the roentgenkymogram, may..lead to the suspicion of cardiac aneurysm.
2004 Cardiovascular Ultrasound 2 (Electronic ed.) In early studies using roentgenkymograms and dye injection hypoxia was shown to increase cardiac output at rest.
This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022).
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n.1913
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更新时间:2024/12/24 7:37:13