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Ravi Jonnal

Title(s)Assistant Professor, Ophthalmology and Vision Science
SchoolUniversity of California, Davis
AddressACC
CA 95817
Phone916-734-4541
Emailrsjonnal@ucdavis.edu
ORCID ORCID Icon0000-0002-9545-1837 Additional info
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    Collapse Biography 
    Collapse Education and Training
    Indiana University, Bloomington, INPh.D.12/2011vision science and cognitive science
    Cornell University, Ithaca, NYB.S.05/1995neurobiology and behavior
    Deep Springs College, Deep Springs, CAN/A05/1993liberal arts

    Collapse Overview 

    Collapse Research 
    Collapse Research Activities and Funding
    The Phase I/II Randomized, Prospective, Double-blinded, Sham-controlled Cross-over Study of Intravitreal Autologous Bone Marrow CD34+ Stem Cell Therapy for Retinal Vein Occlusion
    NIH UG1EY026876Jun 15, 2018 - May 31, 2023
    Role: Co-Investigator
    Properties of Photoreceptors and Muller Cells Investigated with AO-OCT
    NIH/NEI R00EY026068Jan 1, 2016 - Dec 31, 2020
    Role: Principal Investigator
    Properties of photoreceptors and Muller cells investigated with AO-OCT
    NIH/NEI K99EY026068Jan 1, 2016 - Dec 31, 2017
    Role: Principal Investigator

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    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Automated quantification of choriocapillaris anatomical features in ultrahigh-speed optical coherence tomography angiograms. Biomed Opt Express. 2019 Oct 01; 10(10):5337-5350. Marsh-Armstrong B, Migacz J, Jonnal R, Werner JS. PMID: 31646049.
      View in: PubMed   Mentions:
    2. Coextensive synchronized SLO-OCT with adaptive optics for human retinal imaging. Opt Lett. 2019 Sep 01; 44(17):4219-4222. Azimipour M, Jonnal RS, Werner JS, Zawadzki RJ. PMID: 31465366.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    3. Functional retinal imaging using adaptive optics swept-source OCT at 16 MHz. Optica. 2019 Mar 20; 6(3):300. Mehdi Azimipour, Justin V. Migacz, Robert J. Zawadzki, John S. Werner, Ravi S. Jonnal. .
      View in: Publisher Site   Mentions:
    4. Megahertz-rate optical coherence tomography angiography improves the contrast of the choriocapillaris and choroid in human retinal imaging. Biomed Opt Express. 2019 Jan 01; 10(1):50-65. Migacz JV, Gorczynska I, Azimipour M, Jonnal R, Zawadzki RJ, Werner JS. PMID: 30775082.
      View in: PubMed   Mentions:
    5. Intraframe motion correction for raster-scanned adaptive optics images using strip-based cross-correlation lag biases. PLoS One. 2018; 13(10):e0206052. Azimipour M, Zawadzki RJ, Gorczynska I, Migacz J, Werner JS, Jonnal RS. PMID: 30359401.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    6. The Properties of Outer Retinal Band Three Investigated With Adaptive-Optics Optical Coherence Tomography. Invest Ophthalmol Vis Sci. 2017 09 01; 58(11):4559-4568. Jonnal RS, Gorczynska I, Migacz JV, Azimipour M, Zawadzki RJ, Werner JS. PMID: 28877320.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    7. No evidence for loss of short-wavelength sensitive cone photoreceptors in normal ageing of the primate retina. Sci Rep. 2017 04 12; 7:46346. Weinrich TW, Powner MB, Lynch A, Jonnal RS, Werner JS, Jeffery G. PMID: 28402329.
      View in: PubMed   Mentions: 3     Fields:    Translation:AnimalsCells
    8. Vision science and adaptive optics, the state of the field. Vision Res. 2017 03; 132:3-33. Marcos S, Werner JS, Burns SA, Merigan WH, Artal P, Atchison DA, Hampson KM, Legras R, Lundstrom L, Yoon G, Carroll J, Choi SS, Doble N, Dubis AM, Dubra A, Elsner A, Jonnal R, Miller DT, Paques M, Smithson HE, Young LK, Zhang Y, Campbell M, Hunter J, Metha A, Palczewska G, Schallek J, Sincich LC. PMID: 28212982.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsCells
    9. Photoreceptor disc shedding in the living human eye. Biomed Opt Express. 2016 Nov 01; 7(11):4554-4568. Kocaoglu OP, Liu Z, Zhang F, Kurokawa K, Jonnal RS, Miller DT. PMID: 27895995.
      View in: PubMed   Mentions:
    10. A Review of Adaptive Optics Optical Coherence Tomography: Technical Advances, Scientific Applications, and the Future. Invest Ophthalmol Vis Sci. 2016 07 01; 57(9):OCT51-68. Jonnal RS, Kocaoglu OP, Zawadzki RJ, Liu Z, Miller DT, Werner JS. PMID: 27409507.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    11. Adaptive-optics SLO imaging combined with widefield OCT and SLO enables precise 3D localization of fluorescent cells in the mouse retina. Biomed Opt Express. 2015 Jun 01; 6(6):2191-210. Zawadzki RJ, Zhang P, Zam A, Miller EB, Goswami M, Wang X, Jonnal RS, Lee SH, Kim DY, Flannery JG, Werner JS, Burns ME, Pugh EN. PMID: 26114038.
      View in: PubMed   Mentions:
    12. Author Response: Outer Retinal Bands. Invest Ophthalmol Vis Sci. 2015 Apr; 56(4):2507-10. Jonnal RS, Kocaoglu OP, Zawadzki RJ, Lee SH, Werner JS, Miller DT. PMID: 26066597.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    13. Intravitreal autologous bone marrow CD34+ cell therapy for ischemic and degenerative retinal disorders: preliminary phase 1 clinical trial findings. Invest Ophthalmol Vis Sci. 2014 Dec 09; 56(1):81-9. Park SS, Bauer G, Abedi M, Pontow S, Panorgias A, Jonnal R, Zawadzki RJ, Werner JS, Nolta J. PMID: 25491299.
      View in: PubMed   Mentions: 23     Fields:    Translation:HumansCellsCTClinical Trials
    14. The cellular origins of the outer retinal bands in optical coherence tomography images. Invest Ophthalmol Vis Sci. 2014 Oct 16; 55(12):7904-18. Jonnal RS, Kocaoglu OP, Zawadzki RJ, Lee SH, Werner JS, Miller DT. PMID: 25324288.
      View in: PubMed   Mentions: 47     Fields:    Translation:HumansCells
    15. Adaptive optics optical coherence tomography with dynamic retinal tracking. Biomed Opt Express. 2014 Jul 01; 5(7):2262-84. Kocaoglu OP, Ferguson RD, Jonnal RS, Liu Z, Wang Q, Hammer DX, Miller DT. PMID: 25071963.
      View in: PubMed   Mentions:
    16. Adaptive optics optical coherence tomography for measuring phase and reflectance dynamics of photoreceptors. Proceedings of SPIE. 2012 Mar 8; 8209:82091i-82091i-7. Omer P. Kocaoglu, Ravi S. Jonnal, Sangyeol Lee, Qiang Wang, Zhuolin Liu, Donald T. Miller. .
      View in: Publisher Site   Mentions:
    17. Phase-sensitive imaging of the outer retina using optical coherence tomography and adaptive optics. Biomed Opt Express. 2012 Jan 01; 3(1):104-24. Jonnal RS, Kocaoglu OP, Wang Q, Lee S, Miller DT. PMID: 22254172.
      View in: PubMed   Mentions:
    18. Imaging retinal capillaries using ultrahigh-resolution optical coherence tomography and adaptive optics. Invest Ophthalmol Vis Sci. 2011 Aug 09; 52(9):6292-9. Wang Q, Kocaoglu OP, Cense B, Bruestle J, Jonnal RS, Gao W, Miller DT. PMID: 21245397.
      View in: PubMed   Mentions: 34     Fields:    Translation:Humans
    19. Imaging retinal nerve fiber bundles using optical coherence tomography with adaptive optics. Vision Res. 2011 Aug 15; 51(16):1835-44. Kocaoglu OP, Cense B, Jonnal RS, Wang Q, Lee S, Gao W, Miller DT. PMID: 21722662.
      View in: PubMed   Mentions: 35     Fields:    Translation:HumansCells
    20. Imaging cone photoreceptors in three dimensions and in time using ultrahigh resolution optical coherence tomography with adaptive optics. Biomed Opt Express. 2011 Mar 01; 2(4):748-63. Kocaoglu OP, Lee S, Jonnal RS, Wang Q, Herde AE, Derby JC, Gao W, Miller DT. PMID: 21483600.
      View in: PubMed   Mentions:
    21. 3D imaging of cone photoreceptors over extended time periods using optical coherence tomography with adaptive optics. Proceedings of SPIE. 2011 Feb 10; 7885:78850c-78850c-6. Omer P. Kocaoglu, Sangyeol Lee, Ravi S. Jonnal, Qiang Wang, Ashley E. Herde, Jason Besecker, Weihua Gao, Donald T. Miller. .
      View in: Publisher Site   Mentions:
    22. Imaging outer segment renewal in living human cone photoreceptors. Opt Express. 2010 Mar 01; 18(5):5257-70. Jonnal RS, Besecker JR, Derby JC, Kocaoglu OP, Cense B, Gao W, Wang Q, Miller DT. PMID: 20389538.
      View in: PubMed   Mentions: 57     Fields:    Translation:HumansCells
    23. Imaging retinal nerve fiber bundles at ultrahigh-speed and ultrahigh-resolution using OCT with adaptive optics. Proceedings of SPIE. 2010 Feb 11; 7550:755010-755010-5. Omer Pars Kocaoglu, Barry Cense, Qiang Wang, Jeremy Bruestle, Jason Besecker, Weihua Gao, Ravi Jonnal, Donald T. Miller. .
      View in: Publisher Site   Mentions:
    24. Measuring directionality of the retinal reflection with a Shack-Hartmann wavefront sensor. Opt Express. 2009 Dec 07; 17(25):23085-97. Gao W, Jonnal RS, Cense B, Kocaoglu OP, Wang Q, Miller DT. PMID: 20052235.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    25. Retinal imaging with polarization-sensitive optical coherence tomography and adaptive optics. Opt Express. 2009 Nov 23; 17(24):21634-51. Cense B, Gao W, Brown JM, Jones SM, Jonnal RS, Mujat M, Park BH, de Boer JF, Miller DT. PMID: 19997405.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    26. Volumetric retinal imaging with ultrahigh-resolution spectral-domain optical coherence tomography and adaptive optics using two broadband light sources. Opt Express. 2009 Mar 02; 17(5):4095-111. Cense B, Koperda E, Brown JM, Kocaoglu OP, Gao W, Jonnal RS, Miller DT. PMID: 19259249.
      View in: PubMed   Mentions: 36     Fields:    Translation:HumansCells
    27. Measuring retinal contributions to the optical Stiles-Crawford effect with optical coherence tomography. Opt Express. 2008 Apr 28; 16(9):6486-501. Gao W, Cense B, Zhang Y, Jonnal RS, Miller DT. PMID: 18516251.
      View in: PubMed   Mentions: 49     Fields:    Translation:HumansCTClinical Trials
    28. In vivo functional imaging of human cone photoreceptors. Opt Express. 2007 Nov 26; 15(24):16141-60. Jonnal RS, Rha J, Zhang Y, Cense B, Gao W, Miller DT. PMID: 19550903.
      View in: PubMed   Mentions: 44     Fields:    
    29. Volumetric imaging of inner retina with adaptive optics spectral-domain optical coherence tomography. Proceedings of SPIE. 2007 Feb 8; 6426:64261p-64261p-6. Yan Zhang, Barry Cense, Ravi S. Jonnal, Weihua Gao, Steve Jones, Scot Olivier, Donald T. Miller. .
      View in: Publisher Site   Mentions:
    30. High-speed adaptive optics functional imaging of cone photoreceptors at a 100 MHz pixel rate. Proceedings of SPIE. 2007 Feb 8; 6426:64261n-64261n-9. Ravi S. Jonnal, Jungtae Rha, Yan Zhang, Barry Cense, Donald T. Miller. .
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    31. In vivo functional imaging of human cone photoreceptors. Opt Express. 2007; 15(4):16141-16160. Jonnal RS, Rha J, Zhang Y, Cense B, Gao W, Miller DT. PMID: 19606274.
      View in: PubMed   Mentions: 14     Fields:    
    32. Indiana University AO-OCT System. . 2006 Jun 5; 447-476. Yan Zhang, Jungtae Rha, Ravi S. Jonnal, Donald T. Miller. .
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    33. Adaptive optics flood-illumination camera for high speed retinal imaging. Opt Express. 2006 May 15; 14(10):4552-69. Rha J, Jonnal RS, Thorn KE, Qu J, Zhang Y, Miller DT. PMID: 19516608.
      View in: PubMed   Mentions: 47     Fields:    
    34. High-speed volumetric imaging of cone photoreceptors with adaptive optics spectral-domain optical coherence tomography. Opt Express. 2006 May 15; 14(10):4380-94. Zhang Y, Cense B, Rha J, Jonnal RS, Gao W, Zawadzki RJ, Werner JS, Jones S, Olivier S, Miller DT. PMID: 19096730.
      View in: PubMed   Mentions: 85     Fields:    
    35. Motion-free volumetric retinal imaging with adaptive optics spectral-domain optical coherence tomography. Proceedings of SPIE. 2006 Feb 9; 6138:613802-613802-7. Yan Zhang, Jungtae Rha, Abraham Cense, Ravi S. Jonnal, Weihua Gao, Robert J. Zawadzki, John S. Werner, Steve Jones, Scot Olivier, Donald T. Miller. .
      View in: Publisher Site   Mentions:
    36. Imaging the living retina at the cellular level with AO parallel spectral-domain optical coherence tomography. Proceedings of SPIE. 2005 Dec 9; 6018:601803-601803-12. Donald T. Miller, Yan Zhang, Jungtae Rha, Ravi S. Jonnal, Weihua Gao. .
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    37. Adaptive optics parallel spectral domain optical coherence tomography for imaging the living retina. Opt Express. 2005 Jun 13; 13(12):4792-811. Zhang Y, Rha J, Jonnal R, Miller D. PMID: 19495398.
      View in: PubMed   Mentions: 79     Fields:    
    38. Single-shot retinal imaging with AO spectral OCT. Proceedings of SPIE. 2005 Apr 13; 5690:548-555. Yan Zhang, Jungtae Rha, Ravi S. Jonnal, Donald T. Miller. .
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    39. Optical coherence tomography for an adaptive optics retina camera. Proceedings of SPIE. 2003 Nov 18; 4829:641-643. Donald T. Miller, Junle Qu, Ravi S. Jonnal, Huawei Zhao. .
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    40. Coherence gating and adaptive optics in the eye. Proceedings of SPIE. 2003 Jul 1; 4956:65-72. Donald T. Miller, Junle Qu, Ravi S. Jonnal, Karen E. Thorn. .
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    41. Ultrafast parallel coherence gating for an adaptive optics retina camera. Proceedings of SPIE. 2003 Jul 1; 4956:352-359. Junle Qu, Ravi S. Jonnal, Donald T. Miller. .
      View in: Publisher Site   Mentions: