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Scholar Results 1 - 10 of about 42 citing Chapman: Computer algorithms for the automated measurement of retinal arteriolar diameters. (0.17 sec) 

Retinal vascular image analysis as a potential screening tool for cerebrovascular disease: …


N Patton, T Aslam, T MacGillivray, A Pattie, IJ … - Journal of Anatomy, 2005 - pubmedcentral.nih.gov
The retinal and cerebral microvasculatures share many morphological and
physiological properties. Assessment of the cerebral microvasculature requires
highly specialized and expensive techniques. The potential for using non- ...
Cited by 53 - Related articles - All 10 versions

Abnormalities of retinal microvascular structure and risk of mortality from ischemic heart …

- ahajournals.org
N Witt, TY Wong, AD Hughes, N Chaturvedi, … - Hypertension, 2006 - Am Heart Assoc
Abnormalities of the retinal microcirculation are found in hypertension and
diabetes and predict cardiovascular mortality. This study examined the
relationship between abnormalities of the retinal microvasculature and ...
Cited by 43 - Related articles - All 7 versions

Semiautomated computer analysis of vessel growth in preterm infants without and with ROP

- nih.gov
C Swanson, KD Cocker, KH Parker, MJ … - British Journal of Ophthalmology, 2003 - bjo.bmj.com
Results: Each result was categorised by the gestational age of the infant
(“very premature” 24–27 weeks, “moderately premature” 28–31 weeks,
and “near term” ⩾32 weeks) and by the highest stage of ROP present ...
Cited by 37 - Related articles - BL Direct - All 8 versions

[PDF] Measurement of retinal vessel widths from fundus images based on 2-D modeling


J Lowell, A Hunter, D Steel, A Basu, R Ryder … - IEEE transactions on medical imaging, 2004 - csce.uark.edu
Abstract—Changes in retinal vessel diameter are an important sign of diseases
such as hypertension, arteriosclerosis and diabetes mellitus. Obtaining precise
measurements of vascular widths is a critical and demanding process in ...
Cited by 30 - Related articles - View as HTML - BL Direct - All 5 versions

Polarimetric imaging and blood vessel quantification


A Weber, M Cheney, Q Smithwick, A Elsner - Optics Express, 2004 - opticsinfobase.org
Abstract: We applied a polarimetric analysis to retinal imaging, to examine the
potential improvement in characterizing blood vessels. To minimize the
reflection artifact of the superficial wall of the blood vessel, we ...
Cited by 20 - Related articles - All 6 versions

Rationale and design of the AdRem study: evaluating the effects of blood pressure lowering …

- psu.edu [PDF] 
RP Stolk, JR Vingerling, JK Cruickshank, AD … - Contemporary clinical trials, 2007 - Elsevier
The AdRem study is based on seven-field stereoscopic retinal photographs of both
eyes. These are taken within 3 months after randomization in ADVANCE (baseline),
at the biennial and at the final visit. The primary outcome is progression ...
Cited by 19 - Related articles - All 8 versions

Peripheral vascular disease is associated with abnormal arteriolar diameter relationships at …


N Chapman, G Dell Omo, MS Sartini, N Witt, A … - Clinical Science, 2002 - cs.portlandpress.com
Arterial diameters at branch points are believed to conform to design principles
that optimize circulatory efficiency and maintain constant shear stress across
arterial networks. The objective of this study was to examine whether ...
Cited by 16 - Related articles - Cached - BL Direct - All 12 versions

Computerized analysis of retinal vessel width and tortuosity in premature infants

- angrylapdog.com
CM Wilson, KD Cocker, MJ Moseley, C … - Investigative Ophthalmology & Visual Science, 2008 - iovs.org.p.angrylapdog.com
1 From the Department of Optometry and Visual Science, City University,
Northampton Square, London, United Kingdom; 2 Department of Ophthalmology, St.
Mary s Hospital, London, United Kingdom; the 3 Departments of Physics and 8 ...
Cited by 13 - Related articles - All 4 versions

Acute effects of oxygen and carbon dioxide on retinal vascular network geometry in …


N Chapman, G Haimes, AV Stanton, SA Thom … - Clinical Science, 2000 - cs.portlandpress.com
The optimal design of vascular networks maximizes circulatory efficiency while
minimizing power costs. We investigated the effects of acute changes in vascular
tone on retinal arteriolar network geometry. Six hypertensive and six ...
Cited by 12 - Related articles - Cached - BL Direct - All 10 versions

Impact of size at birth on the microvasculature: the Avon Longitudinal Study of Parents and …

- shouxi.net
RJ Tapp, C Williams, N Witt, N Chaturvedi, … - Pediatrics, 2007 - Am Acad Pediatrics
METHODS. The Avon Longitudinal Study of Parents and Children followed a cohort
of children born in 1991–1992 from birth. The current study included the first
263 children who were systematically screened in the year-12 follow-up. ...
Cited by 12 - Related articles - BL Direct - All 6 versions


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