-transparent.png){kind=logo}
B-Scan-guided, pulsed Doppler ultrasonography of central retinal vessels and ophthalmic arteries of 72 normal subjects gave the following average peak flow velocities: central retinal artery, 9.5 +/- 3.1 cm/s; central retinal vein, 5.7 +/- 1.5 cm/s; and ophthalmic artery, 31.6 +/- 9.0 cm/s. Doppler shifts in the central retinal vessels were absent at intraocular pressures above 80 mm Hg. Ophthalmic artery systolic, middiastolic, and end-diastolic velocities significantly declined as a function of age. The technique is independent of the status of the ocular media, is noninvasive, requires little time, and causes minimal discomfort.
Related Publications
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
March 2017,
Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
January 1996,
Retina (Philadelphia, Pa.),
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
September 1995,
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
January 1991,
Neurologia i neurochirurgia polska,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
January 1993,
Eye (London, England),
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
June 2012,
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
December 1965,
The British journal of ophthalmology,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
October 1994,
Ceskoslovenska oftalmologie,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
November 1998,
American journal of ophthalmology,
R F Guthoff, and
R W Berger, and
P Winkler, and
K Helmke, and
L C Chumbley
January 1984,
Neurologia i neurochirurgia polska,
