ROPtool analysis of images acquired using a noncontact handheld fundus camera (Pictor)--a pilot study.
Publication
, Journal Article
Vickers, LA; Freedman, SF; Wallace, DK; Prakalapakorn, SG
Published in: J AAPOS
December 2015
The presence of plus disease is the primary indication for treatment of retinopathy of prematurity (ROP), but its diagnosis is subjective and prone to error. ROPtool is a semiautomated computer program that quantifies vascular tortuosity and dilation. Pictor is an FDA-approved, noncontact, handheld digital fundus camera. This pilot study evaluated ROPtool's ability to analyze high-quality Pictor images of premature infants and its accuracy in diagnosing plus disease compared to clinical examination. In our small sample of images, ROPtool could trace and identify the presence of plus disease with high accuracy.
Duke Scholars
Published In
J AAPOS
DOI
EISSN
1528-3933
Publication Date
December 2015
Volume
19
Issue
6
Start / End Page
570 / 572
Location
United States
Related Subject Headings
- Sensitivity and Specificity
- Retinopathy of Prematurity
- Retinal Vessels
- Reproducibility of Results
- ROC Curve
- Pilot Projects
- Physical Examination
- Photography
- Ophthalmoscopy
- Ophthalmology & Optometry
Citation
APA
Chicago
ICMJE
MLA
NLM
Vickers, L. A., Freedman, S. F., Wallace, D. K., & Prakalapakorn, S. G. (2015). ROPtool analysis of images acquired using a noncontact handheld fundus camera (Pictor)--a pilot study. J AAPOS, 19(6), 570–572. https://doi.org/10.1016/j.jaapos.2015.07.291
Vickers, Laura A., Sharon F. Freedman, David K. Wallace, and S Grace Prakalapakorn. “ROPtool analysis of images acquired using a noncontact handheld fundus camera (Pictor)--a pilot study.” J AAPOS 19, no. 6 (December 2015): 570–72. https://doi.org/10.1016/j.jaapos.2015.07.291.
Vickers LA, Freedman SF, Wallace DK, Prakalapakorn SG. ROPtool analysis of images acquired using a noncontact handheld fundus camera (Pictor)--a pilot study. J AAPOS. 2015 Dec;19(6):570–2.
Vickers, Laura A., et al. “ROPtool analysis of images acquired using a noncontact handheld fundus camera (Pictor)--a pilot study.” J AAPOS, vol. 19, no. 6, Dec. 2015, pp. 570–72. Pubmed, doi:10.1016/j.jaapos.2015.07.291.
Vickers LA, Freedman SF, Wallace DK, Prakalapakorn SG. ROPtool analysis of images acquired using a noncontact handheld fundus camera (Pictor)--a pilot study. J AAPOS. 2015 Dec;19(6):570–572.
Published In
J AAPOS
DOI
EISSN
1528-3933
Publication Date
December 2015
Volume
19
Issue
6
Start / End Page
570 / 572
Location
United States
Related Subject Headings
- Sensitivity and Specificity
- Retinopathy of Prematurity
- Retinal Vessels
- Reproducibility of Results
- ROC Curve
- Pilot Projects
- Physical Examination
- Photography
- Ophthalmoscopy
- Ophthalmology & Optometry