Publication Records

Patents 

Williams, Morgan, Gray, and Dubra, "Method and Apparatus for Imaging in an Eye", United States Patent US 8,226,236 B2

Williams, Wolfing, Gray, Dubra, "Method and Apparatus for Imaging in an Eye", United States Patent US 8,556,428 B2

Gray, Wall, Robertson, Cairns, “Improvements in or Relating to Scanning Ophthalmoscopes”, Great Britain Patent, GB 097557D0 

Thomson, Swan, Gray, Pemberton, “Scanning Ophthalmoscopes”, United States Patent, US 9,078,603 B2

Wall, Gray “Ophthalmology”, " Method and Apparatus for Imaging in an Eye", United States Patent Application US 2013/0128225 A1

Wall, Swan, Gray,  “Retinal imaging apparatus and method”, United States Patent, US 9,737,204 B2

DeneshPanah, Harding, Abramovich, Gray, “System and method of depth from defocus imaging, United States Patent", US 8,737,756  B2

Abramovich, Harding, Kevin, Nafis, Czchowski, Paruchuru, Gray, “System and method for contactless multi-fingerprint collection”, United States Patent, US 8,600,123 B2

Zhong, Zhan, Zhang, Gray “System and method for autofocusing of an imaging system”, United States Patent, US 9,599,806 B2

Gray, Harding, Wheeler, Abramovich, “Apparatus and method for image super-resolution using integral shifting optics”, United States Patent US 9,025,067 B2 

Rockstroh, Gray, Cheverton, Ostroverkhov, “Parallel direct metal laser melting”, United States Patent Application, US 2017/0113303 A1

Zhong, Harding, Gray, Liao, "Long working distance lens system, assembly, and method", United States Patent US 9,874,728 B1


Invited Publications & Proceedings Papers 

Carroll, J., Gray, D., Roorda, A. Williams, D. R., “Recent advances from retinal imaging
with adaptive optics”, Optics and Photonics News, Vol. 16, Issue 1, pp. 36-42 (January 2005) 

Peer Reviewed Publications 

Cotero VE, Siclovan T, Zhang R, Carter RL, Bajaj A, Laplante NE, Kim E, Gray D, Staudinger VP, Yazdanfar S, Tan Hehir CA, “Intraoperative fluorescence imaging of peripheral and central nerves through a myelin-selective contrast agent”, Mol Imaging Biol. 2012 Dec;14(6):708-17. doi: 10.1007/s11

Daniel C. Gray, Evgenia M. Kim, Victoria E. Cotero, Anshika Bajaj, V. Paul Staudinger, Cristina A. Tan Hehir, and Siavash Yazdanfar, "Dual-mode laparoscopic fluorescence image-guided surgery using a single camera," Biomed. Opt. Express 3, 1880-1890 (2012)
http://dx.doi.org/10.1364/BOE.3.001880

Drew Scoles, Daniel C Gray, Jennifer J Hunter, Robert Wolfe, Bernard P Gee, Ying Geng, Benjamin D Masella, Richard T Libby, Stephen Russell, David R Williams and William H Merigan, "In-vivo imaging of retinal nerve fiber layer vasculature: imaging – histology comparison" BMC Ophthalmology 2009, 9:9 doi:10.1186/1471-2415-9-9 

Ying Geng , Kenneth P Greenberg , Robert Wolfe , Daniel C Gray , Jennifer J Hunter , Alfredo Dubra, John G. Flannery, David R. Williams , and Jason Porter,"In vivo imaging of microscopic structures in the rat retina", Invest. Ophthalmol. Vis. Sci. 2009 50: 5872-5879. Doi: 10.1167/iovs.09-3675

Jessica I. W. Morgan, Jennifer J. Hunter, Benjamin Masella, Robert Wolfe, Daniel C. Gray, William H. Merigan, François C. Delori, and David R. Williams, "Light-Induced Retinal Changes Observed with High-Resolution Autofluorescence Imaging of the Retinal Pigment Epithelium"
Invest. Ophthalmol. Vis. Sci. 2008 49: 3715-3729

Daniel C. Gray, Robert Wolfe, Bernard P. Gee, Drew Scoles, Ying Geng, Benjamin D. Masella, Alfredo Dubra, Sergio Luque, David R. Williams, and William H. Merigan, "In Vivo Imaging of the Fine Structure of Rhodamine-Labeled Macaque Retinal Ganglion Cells", Invest. Ophthalmol. Vis. Sci. 2008 49: 467-473

Daniel C. Gray, William Merigan, Jessica I. Wolfing, Bernard P. Gee, Jason Porter, Alfredo Dubra, Ted H. Twietmeyer, Kamran Ahmad, and David R. Williams, “In vivo fluorescence imaging of primate retinal ganglion cells and retinal pigment epithelial cells”, August 2006, Vol.14, No. 16, Optics Express 

Invited Talks 

Gray, D, “Non-Contact Biometric Hand Scanner”, DoD RRTO Cross Pollination Meeting, April 2012

Gray, D, “In vivo high-resolution fluorescence retinal imaging with adaptive optics,” Society for Imaging Science and Technology, Rochester, NY chapter, March 2007

Gray, D, “In vivo high-resolution fluorescence retinal imaging with adaptive optics,” Engineering the Eye II: Imaging the Retina, Galway, June 2006

Gray, D, “Advances in High Resolution Retinal Imaging with Adaptive Optics,” Society for Imaging Science and Technology, Rochester, NY chapter, March 2006

Conference Presentations 

A compact fluorescence and white light imaging system for intraoperative visualization of nerves
Dan Gray, Evgenia Kim, Victoria Cotero, Paul Staudinger, Siavash Yazdanfar, and Cristina Tan Hehir Proc. SPIE 8214, 821402 (2012), http://dx.doi.org/10.1117/12.905757 

Gray, D. , Wall, B. , Robertson, C. , Carins, D. , “A Clinical Adaptive Optics System”, poster presentation at the 2009 ARVO Annual Meeting, Ft. Lauderdale, FL (May 2009)

Gray, D. , Merigan, W., Gee, B., Wolfe, B., Geng, Y., Mesella, B., Scoles, D., Luque,S., and Williams, D., ”Adaptive optics enables imaging of axons and dendrites of rhodamine labeled macaque retinal ganglion cells in vivo”, paper presentation at the 2007 ARVO Annual Meeting, Ft. Lauderdale, FL (May, 2007) 

Gray, D. , Merigan, W., Gee, B., Morgan, J., Porter, J., Dubra, A., Twietmeyer, T., Ahamd, K.,Williams, D.”, in vivo High-Resolution Fluorescence Retinal Imaging with Adaptive Optics,” paper presentation at the 2006 Optical Society of America Annual Meeting, Rochester, NY (October 2006) 

Gray, D. , Merigan, W., Gee, B., Tumbar, R., Reinholz, F., Twietmeyer, T., Porter, J.,Wolfing, J., Williams, D., “High-Resolution in vivo Imaging of Primate Retinal Ganglion Cells”, paper presentation at the 2006 ARVO Annual Meeting, Ft. Lauderdale, FL (May, 2006) 

Gray, D. , Merigan, W., Gee, B., Tumbar, R., Reinholz, F., Twietmeyer, T., Porter, J.,Wolfing, J., Williams, D., “High-Resolution in vivo Imaging of Primate Retinal Ganglion Cells,” poster presentation at the 2005 Optical Society of America Fall Visual Meeting, Tuscon, AZ ( October 2005) 

Carroll, J., Neitz, M., Wolfing, J., Gray, D., Neitz, J., Williams, D. R., “Different genetic causes of red-green color blindness give rise to different retinal phenotypes as assessed with adaptive optics,” presented at the 2004 ARVO Annual Meeting, Ft. Lauderdale, FL (May, 2004)