Ou Tan

Research Assistant Professor

  • 4340 Citations
  • 27 h-Index
19982020

Research output per year

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Research Output

2020

Relating retinal blood flow and vessel morphology in sickle cell retinopathy

Cano, J., Farzad, S., Khansari, M. M., Tan, O., Huang, D., Lim, J. I. & Shahidi, M., May 1 2020, In : Eye (Basingstoke). 34, 5, p. 886-891 6 p.

Research output: Contribution to journalArticle

2019

Estimating Visual Field Mean Deviation using Optical Coherence Tomographic Nerve Fiber Layer Measurements in Glaucoma Patients

Tan, O., Greenfield, D. S., Francis, B. A., Varma, R., Schuman, J. S. & Huang, D., Dec 1 2019, In : Scientific Reports. 9, 1, 18528.

Research output: Contribution to journalArticle

Open Access

Predictive Factors for the Rate of Visual Field Progression in the Advanced Imaging for Glaucoma Study

Advanced Imaging for Glaucoma Study Group, Jun 2019, In : American journal of ophthalmology. 202, p. 62-71 10 p.

Research output: Contribution to journalArticle

4 Scopus citations

Relating glaucomatous visual field loss to retinal oxygen delivery and metabolism

Aref, A. A., Maleki, S., Tan, O., Huang, D., Varma, R. & Shahidi, M., Nov 1 2019, In : Acta ophthalmologica. 97, 7, p. e968-e972

Research output: Contribution to journalArticle

2 Scopus citations
2018

Nerve fiber flux analysis using wide-field swept-source optical coherence tomography

Tan, O., Liu, L., Liu, L. & Huang, D., Jan 2018, In : Translational Vision Science and Technology. 7, 1, 16.

Research output: Contribution to journalArticle

4 Scopus citations
28 Scopus citations

Prospective evaluation of patients with X-linked retinoschisis during 18 months

XLRS-001 Study Group, Dec 2018, In : Investigative Ophthalmology and Visual Science. 59, 15, p. 5941-5956 16 p.

Research output: Contribution to journalArticle

4 Scopus citations

Retinal oxygen delivery and metabolism in healthy and sickle cell retinopathy subjects

Shahidi, M., Felder, A. E., Tan, O., Blair, N. P. & Huang, D., Apr 1 2018, In : Investigative Ophthalmology and Visual Science. 59, 5, p. 1905-1909 5 p.

Research output: Contribution to journalArticle

6 Scopus citations
2017

Aqueous humor endothelin-1 and total retinal blood flow in patients with non-proliferative diabetic retinopathy

Khuu, L. A., Tayyari, F., Sivak, J. M., Flanagan, J. G., Singer, S., Brent, M. H., Huang, D., Tan, O. & Hudson, C., Oct 1 2017, In : Eye (Basingstoke). 31, 10, p. 1443-1450 8 p.

Research output: Contribution to journalArticle

6 Scopus citations
3 Scopus citations

ASSESSMENT OF RETINAL BLOOD FLOW IN DIABETIC RETINOPATHY USING DOPPLER FOURIER-DOMAIN OPTICAL COHERENCE TOMOGRAPHY

Srinivas, S., Tan, O., Nittala, M. G., Wu, J. L., Fazwi, A. A., Huang, D. & Sadda, S. V. R., Jan 16 2017, (Accepted/In press) In : Retina.

Research output: Contribution to journalArticle

10 Scopus citations

Comparison of Glaucoma Progression Detection by Optical Coherence Tomography and Visual Field

the Advanced Imaging for Glaucoma Study Group, Dec 1 2017, In : American Journal of Ophthalmology. 184, p. 63-74 12 p.

Research output: Contribution to journalArticle

18 Scopus citations

Handheld optical coherence tomography angiography and ultra-wide-field optical coherence tomography in retinopathy of prematurity

Campbell, J., Nudleman, E., Yang, J., Tan, O., Chan, R. V. P., Chiang, M., Huang, D. & Liu, G., Sep 1 2017, In : JAMA Ophthalmology. 135, 9, p. 977-981 5 p.

Research output: Contribution to journalArticle

28 Scopus citations
2016

Aqueous humour concentrations of TGF-β, PLGF and FGF-1 and total retinal blood flow in patients with early non-proliferative diabetic retinopathy

Khuu, L. A., Tayyari, F., Sivak, J. M., Flanagan, J. G., Singer, S., Brent, M. H., Huang, D., Tan, O. & Hudson, C., 2016, (Accepted/In press) In : Acta Ophthalmologica.

Research output: Contribution to journalArticle

10 Scopus citations

Baseline Fourier-Domain Optical Coherence Tomography Structural Risk Factors for Visual Field Progression in the Advanced Imaging for Glaucoma Study

Zhang, X., Dastiridou, A., Francis, B. A., Tan, O., Varma, R., Greenfield, D. S., Schuman, J. S., Sehi, M., Chopra, V. & Huang, D., Dec 1 2016, In : American Journal of Ophthalmology. 172, p. 94-103 10 p.

Research output: Contribution to journalArticle

22 Scopus citations
3 Scopus citations
31 Scopus citations

Optical Coherence Tomography Angiography Study of Choroidal Neovascularization Early Response after Treatment

Lumbroso, B., Rispoli, M., Savastano, M. C., Yali, J., Tan, O. & Huang, D., 2016, In : Developments in Ophthalmology. 56, p. 77-85 9 p.

Research output: Contribution to journalArticle

19 Scopus citations

Predicting Development of Glaucomatous Visual Field Conversion Using Baseline Fourier-Domain Optical Coherence Tomography

Advanced Imaging for Glaucoma Study Group, Mar 1 2016, In : American Journal of Ophthalmology. 163, p. 29-37 9 p.

Research output: Contribution to journalArticle

27 Scopus citations

Regression analysis of optical coherence tomography disc variables for glaucoma diagnosis

Advanced Imaging for Glaucoma Study Group, 2016, In : Journal of Glaucoma. 25, 8, p. 634-642 9 p.

Research output: Contribution to journalArticle

1 Scopus citations

Retinal blood flow response to hyperoxia measured with en face doppler optical coherence tomography

Pechauer, A. D., Tan, O., Liu, L., Yali, J., Hou, V., Hills, W. & Huang, D., Jul 1 2016, In : Investigative Ophthalmology and Visual Science. 57, 9, p. OCT141-OCT145

Research output: Contribution to journalArticle

5 Scopus citations
28 Scopus citations
2015

Clinical applications of doppler OCT and OCT angiography

Tan, O., Jia, Y., Wei, E. & Huang, D., Jan 1 2015, Optical Coherence Tomography: Technology and Applications, Second Edition. Springer International Publishing, p. 1413-1428 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Combining measurements from three anatomical areas for glaucoma diagnosis using Fourier-domain optical coherence tomography

Loewen, N. A., Zhang, X., Tan, O., Francis, B. A., Greenfield, D. S., Schuman, J. S., Varma, R. & Huang, D., Sep 1 2015, In : British Journal of Ophthalmology. 99, 9, p. 1224-1229 6 p.

Research output: Contribution to journalArticle

18 Scopus citations

En face Doppler total retinal blood flow measurement with 70 kHz spectral optical coherence tomography

Tan, O., Liu, G., Liang, L., Gao, S. S., Pechauer, A. D., Jia, Y. & Huang, D., Jun 1 2015, In : Journal of biomedical optics. 20, 6, 066004.

Research output: Contribution to journalArticle

22 Scopus citations

Measurement of retinal blood flow in normal Chinese-American subjects by doppler fourier-domain optical coherence tomography

Srinivas, S., Tan, O., Wu, S., Nittala, M. G., Huang, D., Varma, R. & Sadda, S. R., 2015, In : Investigative Ophthalmology and Visual Science. 56, 3, p. 1569-1574 6 p.

Research output: Contribution to journalArticle

12 Scopus citations

Optical coherence tomography angiography of time course of choroidal neovascularization in response to anti-angiogenic treatment

Huang, D., Jia, Y., Rispoli, M., Tan, O. & Lumbroso, B., Oct 27 2015, In : Retina. 35, 11, p. 2260-2264 5 p.

Research output: Contribution to journalArticle

80 Scopus citations

Postprocessing algorithms to minimize fixedpattern artifact and reduce trigger jitter in swept source optical coherence tomography

Liu, G., Tan, O., Gao, S. S., Pechauer, A. D., Lee, B. K., Lu, C. D., Fujimoto, J. G. & Huang, D., 2015, In : Optics express. 23, 8, p. 9824-9834 11 p.

Research output: Contribution to journalArticle

24 Scopus citations
2014

Assessment of total retinal blood flow using Doppler Fourier Domain Optical Coherence Tomography during systemic hypercapnia and hypocapnia

Shahidi, A. M., Patel, S. R., Huang, D., Tan, O., Flanagan, J. G. & Hudson, C., 2014, In : Physiological reports. 2, 7, e12046.

Research output: Contribution to journalArticle

9 Scopus citations

Grader learning effect and reproducibility of Doppler Spectral-Domain Optical Coherence Tomography derived retinal blood flow measurements

Rose, K., Jong, M., Yusof, F., Tayyari, F., Tan, O., Huang, D., Sadda, S. R., Flanagan, J. G. & Hudson, C., Dec 1 2014, In : Acta Ophthalmologica. 92, 8, p. e630-e636

Research output: Contribution to journalArticle

4 Scopus citations

Quantitative optical coherence tomography angiography of choroidal neovascularization in age-related macular degeneration

Jia, Y., Bailey, S. T., Wilson, D. J., Tan, O., Klein, M. L., Flaxel, C. J., Potsaid, B., Liu, J. J., Lu, C. D., Kraus, M. F., Fujimoto, J. G. & Huang, D., Jul 2014, In : Ophthalmology. 121, 7, p. 1435-1444 10 p.

Research output: Contribution to journalArticle

470 Scopus citations

Retinal blood flow in glaucomatous eyes with single-hemifield damage

Sehi, M., Goharian, I., Konduru, R., Tan, O., Srinivas, S., Sadda, S. R., Francis, B. A., Huang, D. & Greenfield, D. S., Mar 1 2014, In : Ophthalmology. 121, 3, p. 750-758 9 p.

Research output: Contribution to journalArticle

54 Scopus citations

Variability and repeatability of quantitative, fourier-domain optical coherence tomography doppler blood flow in young and elderly healthy subjects

Tayyari, F., Yusof, F., Vymyslicky, M., Tan, O., Huang, D., Flanagan, J. G. & Hudson, C., Oct 21 2014, In : Investigative Ophthalmology and Visual Science. 55, 12, p. 7716-7725 10 p.

Research output: Contribution to journalArticle

18 Scopus citations
2013

Assessment of frame-averaging algorithms in OCT image analysis

Wu, W., Tan, O., Pappuru, R. R., Duan, H. & Huang, D., Mar 2013, In : Ophthalmic Surgery Lasers and Imaging Retina. 44, 2, p. 168-175 8 p.

Research output: Contribution to journalArticle

8 Scopus citations

Parafoveal retinal vascular response to pattern visual stimulation assessed with OCT angiography

Wei, E., Jia, Y., Tan, O., Potsaid, B., Liu, J. J., Choi, W. J., Fujimoto, J. G. & Huang, D., Dec 2 2013, In : PloS one. 8, 12, e81343.

Research output: Contribution to journalArticle

63 Scopus citations

Pilot study of doppler optical coherence tomography of retinal blood flow following laser photocoagulation in poorly controlled diabetic patients

Lee, J. C., Wong, B. J., Tan, O., Srinivas, S., Sadda, S. R., Huang, D. & Fawzi, A. A., Sep 17 2013, In : Investigative Ophthalmology and Visual Science. 54, 9, p. 6104-6111 8 p.

Research output: Contribution to journalArticle

18 Scopus citations

Regional correlation among ganglion cell complex, nerve fiber layer, and visual field loss in glaucoma

Le, P. V., Tan, O., Chopra, V., Francis, B. A., Ragab, O., Varma, R. & Huang, D., Jun 25 2013, In : Investigative Ophthalmology and Visual Science. 54, 6, p. 4287-4295 9 p.

Research output: Contribution to journalArticle

40 Scopus citations
2012

Corneal epithelial thickness mapping by fourier-domain optical coherence tomography in normal and keratoconic eyes

Li, Y., Tan, O., Brass, R., Weiss, J. L. & Huang, D., Dec 2012, In : Ophthalmology. 119, 12, p. 2425-2433 9 p.

Research output: Contribution to journalArticle

156 Scopus citations

Does optic nerve head size variation affect circumpapillary retinal nerve fiber layer thickness measurement by optical coherence tomography?

Huang, D., Chopra, V., Lu, A. T. H., Tan, O., Francis, B. & Varma, R., Jul 1 2012, In : Investigative Ophthalmology and Visual Science. 53, 8, p. 4990-4997 8 p.

Research output: Contribution to journalArticle

38 Scopus citations

Doppler optical coherence tomography of retinal circulation

Tan, O., Wang, Y., Konduru, R. K., Zhang, X., Sadda, S. R. & Huang, D., Sep 18 2012, In : Journal of Visualized Experiments. 67

Research output: Contribution to journalArticle

20 Scopus citations
51 Scopus citations

Quantitative OCT angiography of optic nerve head blood flow

Jia, Y., Morrison, J. C., Tokayer, J., Tan, O., Lombardi, L., Baumann, B., Lu, C. D., Choi, W., Fujimoto, J. G. & Huang, D., Dec 1 2012, In : Biomedical Optics Express. 3, 12, p. 3127-3137 11 p.

Research output: Contribution to journalArticle

275 Scopus citations

Relationship among visual field, blood flow, and neural structure measurements in glaucoma.

Hwang, J. C., Konduru, R., Zhang, X., Tan, O., Francis, B. A., Varma, R., Sehi, M., Greenfield, D. S., Sadda, S. R. & Huang, D., 2012, In : Investigative ophthalmology & visual science. 53, 6, p. 3020-3026 7 p.

Research output: Contribution to journalArticle

Open Access
66 Scopus citations

Reproducibility of retinal blood flow measurements derived from semi-automated Doppler OCT analysis

Konduru, R. K., Tan, O., Nittala, M. G., Huang, D. & Sadda, S. R., Jan 1 2012, In : Ophthalmic Surgery Lasers and Imaging. 43, 1, p. 25-31 7 p.

Research output: Contribution to journalArticle

16 Scopus citations

Speckle reduction in swept source optical coherence tomography images with slow-axis averaging

Tan, O., Li, Y., Wang, Y., Kraus, M. F., Liu, J. J., Potsaid, B., Baumann, B., Fujimoto, J. G. & Huang, D., Jan 1 2012, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI. SPIE, 82132Z. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8213).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Split-spectrum amplitude-decorrelation angiography with optical coherence tomography

Jia, Y., Tan, O., Tokayer, J., Potsaid, B., Wang, Y., Liu, J. J., Kraus, M. F., Subhash, H., Fujimoto, J. G., Hornegger, J. & Huang, D., Feb 13 2012, In : Optics express. 20, 4, p. 4710-4725 16 p.

Research output: Contribution to journalArticle

979 Scopus citations
2011

Comparing rates of retinal nerve fibre layer loss with GDxECC using different methods of visual-field progression

Grewal, D. S., Sehi, M., Greenfield, D. S., Quinn, C. D., Kishor, K., Schuman, J. S., Noecker, R. J., Ishikawa, H., Wollstein, G., Billonick, R. A., Kagemann, L., Huang, D., Varma, R., Chopra, V., Francis, B., Memarzadeh, F., Lu, K. L., Tan, O. & Sadda, S. R., Aug 1 2011, In : British Journal of Ophthalmology. 95, 8, p. 1122-1127 6 p.

Research output: Contribution to journalArticle

13 Scopus citations

Dual angle scan protocol with Doppler optical coherence tomography for retinal blood flow measurement

Tan, O., Wang, Y. & Huang, D., May 13 2011, Medical Imaging 2011: Computer-Aided Diagnosis. 79633X. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7963).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flicker-induced changes in retinal blood flow assessed by Doppler optical coherence tomography

Wang, Y., Fawzi, A. A., Tan, O., Zhang, X. & Huang, D., Jan 1 2011, In : Biomedical Optics Express. 2, 7, p. 1852-1860 9 p.

Research output: Contribution to journalArticle

22 Scopus citations