Research Topics
| Johnny TamSummaryAffiliation: University of California Country: USA Publications
| Collaborators |
Detail Information
Publications
Noninvasive visualization and analysis of parafoveal capillaries in humansJohnny Tam
University of California, Berkeley and University of California, San Francisco, Joint Graduate Group in Bioengineering, Berkeley, California 94720 2020, USA
Invest Ophthalmol Vis Sci 51:1691-8. 2010..To demonstrate a noninvasive method to visualize and analyze the parafoveal capillary network in humans...
Speed quantification and tracking of moving objects in adaptive optics scanning laser ophthalmoscopyJohnny Tam
University of California, Berkeley and University of California, San Francisco, Joint Graduate Group in Bioengineering, Berkeley, California 94720, USA
J Biomed Opt 16:036002. 2011..The proposed methods performed well on both experimental AOSLO videos as well as synthetic videos generated by a virtual AOSLO. These methods improve the accuracy of methods to investigate hemodynamics using AOSLO imaging...
Disruption of the retinal parafoveal capillary network in type 2 diabetes before the onset of diabetic retinopathyJohnny Tam
UC Berkeley School of Optometry, Rm 485 Minor Hall, Berkeley, CA 94720 2020, USA
Invest Ophthalmol Vis Sci 52:9257-66. 2011..To establish, using adaptive optics scanning laser ophthalmoscopy (AOSLO), that the retinal parafoveal capillary network is altered before the onset of diabetic retinopathy in adult patients with type 2 diabetes...
Subclinical capillary changes in non-proliferative diabetic retinopathyJohnny Tam
Joint Graduate Group in Bioengineering, University of California, Berkeley, Berkeley, California 94720 2020, USA
Optom Vis Sci 89:E692-703. 2012..To establish adaptive optics scanning laser ophthalmoscopy as a method to detect and characterize microscopic signs of diabetic retinopathy in capillaries and cone photoreceptors in the parafovea...
