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单词 sonogram
释义

sonogramn.

Brit. /ˈsəʊnəɡram/, /ˈsɒnəɡram/, U.S. /ˈsɑnəˌɡræm/
Forms: 1800s– sonogram, 1900s– sonagram (in sense 1b). Also (in sense 1b) with capital initial.
Origin: Formed within English, by compounding. Etymons: sono- comb. form, -gram comb. form.
Etymology: < sono- comb. form + -gram comb. form.With the form sonagram compare e.g. diagram n.
1.
a. A (hypothetical) visual record or image of sound. Cf. sonograph n. 1. Obsolete.Apparently an isolated use.
ΚΠ
1869 Gentleman's Mag. Nov. 749 The time may come..when a speech will yield a sound picture, or a sonogram, that we may gaze upon as we now do upon a light-picture.
b. Frequently in form sonagram. Also with capital initial. A graphical representation of the component frequencies of a sound (or sequence of sounds) as a function of time, as produced by a sonograph (sonograph n. 2), typically with the volume at each frequency indicated by the graph's intensity or colour.
ΘΚΠ
the world > matter > physics > science of sound > vibration > instrument for analysing vibration > [noun] > with visible output > as graph or diagram > graph or diagram
harmonogram1902
spectrogram1939
sound spectrogram1945
sonogram1950
audiospectrogram1957
sound print1969
audiospectrograph1992
1950 Proc. National Electronics Conf. 1949 5 567 This sample is then..recorded automatically on facsimile paper as a function of frequency and time with energy levels represented by variations in the blackness of the pattern. This display is called a Sonagram.
1957 Jrnl. Acoustical Soc. Amer. 29 108/1 (caption) Sonagrams of the words ‘tack’ ‘task’ ‘tact’..illustrating the role that transitions and bursts play in the perception of stops.
1969 C. Osborne tr. R. Stenuit Dolphin v. 73 Analysis of the sonogram of a conversation shows click exchanges and whistle exchanges.
1980 Times 19 Aug. 12/6 Dr Silver used a hydrophone to record the sounds under water and obtained a visual record in the form of a sonogram.
2014 N. Middleton et al. Social Calls Bats Brit. & Ireland vi. 114 This is immediately apparent when the call is being viewed on a sonogram.
2. Medicine.
a. An image of structures within the body obtained by ultrasonography; = ultrasonogram n. at ultrasonography n. Derivatives.
ΘΚΠ
the world > health and disease > healing > diagnosis or prognosis > radiography or radiology > ultrasonography > [noun] > record
B-scan1947
sonogram1950
sonograph1952
ultrasonogram1958
ultrasonograph1975
1950 S. Licht in N.Y. Med. (Med. Soc. County of N.Y.) 5 Sept. 33/1 Reflected sound may be recorded on a sonogram which outlines superficial structures and, at low frequencies, deeper structures. This is the least developed aspect of medical ultrasonics.
1972 Jrnl. Pediatric Surg. 7 532 The sonogram displayed on the oscilloscope can be recorded by a Polaroid camera.
1988 Brazosport (Texas) Facts 26 May 7 b/5 While viewing a later sonogram, Roger Clark thought he saw a third child but was assured by his wife's obstetrician that it was only a shadow.
2002 P. E. S. Palmer Imaging Tuberculosis 69/1 (caption) A sonogram showing thickened bowel walls and ascites due to tuberculosis.
b. A medical examination by ultrasonography.
ΘΚΠ
the world > health and disease > healing > diagnosis or prognosis > examination > [noun] > by physical means > of specific parts or using specific instruments
abdominoscopy1826
stethoscopy1853
haematoscopy1854
laparoscopy1855
autolaryngoscopy1860
autoscopy1861
laryngoscopy1861
pharyngoscopy1861
rhinoscopy1861
organoscopy1864
oesophagoscopy1872
otoscopy1874
endoscopy1879
tracheoscopy1880
gastroscopy1888
thoracoscopy1890
proctoscopy1896
rectoscopy1897
sigmoidoscopy1900
bronchoscopy1903
cystoscopy1908
peritoneoscopy1935
toposcopy1950
mediastinoscopy1959
sonogram1978
1978 Daily News-Record (Harrisonburg, Va.) 16 Aug. 3/1 Dr. Howard performed a sonogram in April and told her then she was carrying triplets.
1983 Off our Backs May 2/2 Areen said that while doctors say sonograms are safe, there are ‘still great questions about safety’.
1996 D. Hobbie Being Brett (1998) iv. 94 There were appointments with a neurologist, an orthopedist, the pain clinic; they did a sonogram of her abdomen.
2012 New Yorker 19 Nov. 85/2 On the day of the twenty-week sonogram, perhaps, you learn that your child has foreshortened limbs.
This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022).
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n.1869
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