cephalometry
 [sef″ah-lom´ĕ-tre] a branch of 
anthropometry, being the measurement of the dimensions of the head of a living person, taken either directly or by radiography. adj., 
adj cephalomet´ric.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
ceph·a·lom·e·try
 (sef'ă-lom'ĕ-trē), Scientific measurements, often taken by means of radiographic imaging, of the head in the living, or of the cadaveric head with soft tissues in place, using specific reference points and sufficient standardization to allow reproducible results. Commonly used to document age based on cephalic growth (as in obstetric ultrasonography) or to plan or measure progress in cephalic remodeling (as in orthodontics).
See also: 
craniometry, 
cephalometrics. 
 [cephalo- + G. metron, measure] 
Farlex Partner Medical Dictionary © Farlex 2012
cephalometry
 (sĕf′ə-lŏm′ĭ-trē)n. The scientific measurement of the bones of the cranium and the face, used especially in the assessment of facial growth.
 
ceph′a·lo·met′ric (-lō-mĕt′rĭk) adj.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
ceph·a·lom·e·try 
 (sef'ă-lom'ĕ-trē) Measurements on the living head, or head without removal of the soft parts. 
 See also: 
cephalometrics[cephalo- + G. metron, measure]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
cephalometry
 Measurement of the various diameters and other dimensions of the head.Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
ceph·a·lom·e·try 
 (sef'ă-lom'ĕ-trē) Scientific measurements, often taken by means of radiographic imaging, of the head in the living, or of the cadaveric, head with soft tissues in place, using specific reference points and sufficient standardization to allow reproducible results. 
[cephalo- + G. metron, measure]
Medical Dictionary for the Dental Professions © Farlex 2012