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单词 planigraphy
释义

planigraphyn.

Brit. /pləˈnɪɡrəfi/, U.S. /pləˈnɪɡrəfi/
Origin: Formed within English, by compounding. Etymons: plani- comb. form, -graphy comb. form.
Etymology: < plani- comb. form + -graphy comb. form. In sense 1 after French planigraphie (1663 in the passage translated in quots. 1672 at sense 1 and 1726 at sense 1); compare earlier planography n. 1. In sense 2 after Dutch planigraphie (B. G. Ziedses des Plantes 1931, in Nederlandsch tijdschr. voor geneeskunde 75 5218).
Now rare or disused.
1. The drawing of ground plans; ichnography. Obsolete. rare.
ΚΠ
1672 R. Pricke tr. J. Dubreuil Perspective Pract. 42 It seemeth to me that I have given sufficiently to understand that which belongeth to the Iconography, and Planigraphy, or description of Planes, which is necessary for the foundation of Orthography and Scenography.
1726 E. Chambers tr. J. Dubreuil Pract. of Perspective 42 We fancy the Reader is by this time sufficiently instructed in what relates to Ichnography and Planigraphy, consider'd as the Foundations of Orthography and Scenography.
2. Medicine. The process of obtaining a visual representation of a plane section through living tissue by radiological techniques; tomography.
ΘΚΠ
the world > health and disease > healing > diagnosis or prognosis > radiography or radiology > [noun] > examination of specific parts
arthrography1857
pyelography1906
renography1911
ureterography1912
pneumoventriculography1918
ventriculography1918
encephalography1922
cholecystography1925
urography1925
arteriography1928
angiography1930
sialography1931
pneumoencephalography1932
planigraphy1933
urethrography1933
lymphography1935
placentography1935
salpingography1935
venography1935
cholangiography1936
mammography1937
myelography1937
phlebography1937
angiocardiography1938
neuroradiology1938
lymphangiography1941
nephrography1947
splenoportography1953
pancreatography1955
sinography1957
pharyngography1981
1933 Year Bk. Radiol. 428 (heading) New method of differentiation in roentgenography (planigraphy).
1938 Radiology 30 655/1 The authors discuss the various methods of planigraphy and the problem of radioscopy of a plane.
1967 Investigative Radiol. 2 259/1 Conventional linear planigraphy does not approach the precision attained with the more elaborate movements afforded by the ‘Polytome’, ‘Mimer’ and others.
1986 B. Keane in T. F. McAinsh Physics in Med. & Biol. Encycl. II. 671/1 This technique, known variously as tomography, planigraphy, or laminography, is one in which of the three factors x-ray source, patient and film, one is kept stationary during the exposure and the other two move in a related motion.

Derivatives

planiˈgraphic adj. Medicine of, relating to, or produced by planigraphy; tomographic.
ΘΚΠ
the world > health and disease > healing > diagnosis or prognosis > radiography or radiology > [adjective] > using specific techniques
fluoroscopic1896
roentgenographic1906
stereofluoroscopic1928
tomographic1935
planigraphic1936
photofluorographic1941
orthoroentgenographic1946
panographic1952
pantomographic1952
pantomographical1952
radiopharmacological1963
CT1974
CAT1975
computed tomographic1975
PET1979
1936 Amer. Jrnl. Roentgenol. 36 576/1 (heading) Planigraphic method.
1968 Psychiatria, Neurologia, Neurochirurgia 71 133 With the exception of the tomographic and planigraphic examinations,..all examinations are carried out stereoscopically.
1978 Ann. Neurol. 3 216 Clinical studies which attempt to quantitate ventricular volume should use a computerized or planigraphic measure.
This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022).
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