A citation-based method for searching scientific literature

Douglas Yanai, James D Weiland, Manjunatha Mahadevappa, Robert J Greenberg, Ione Fine, Mark S Humayun. Am J Ophthalmol 2007
Times Cited: 144







List of co-cited articles
724 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Visual perception in a blind subject with a chronic microelectronic retinal prosthesis.
Mark S Humayun, James D Weiland, Gildo Y Fujii, Robert Greenberg, Richard Williamson, Jim Little, Brian Mech, Valerie Cimmarusti, Gretchen Van Boemel, Gislin Dagnelie,[...]. Vision Res 2003
460
46

Subretinal electronic chips allow blind patients to read letters and combine them to words.
Eberhart Zrenner, Karl Ulrich Bartz-Schmidt, Heval Benav, Dorothea Besch, Anna Bruckmann, Veit-Peter Gabel, Florian Gekeler, Udo Greppmaier, Alex Harscher, Steffen Kibbel,[...]. Proc Biol Sci 2011
448
44

Perceptual efficacy of electrical stimulation of human retina with a microelectrode array during short-term surgical trials.
Joseph F Rizzo, John Wyatt, John Loewenstein, Shawn Kelly, Doug Shire. Invest Ophthalmol Vis Sci 2003
275
37

Interim results from the international trial of Second Sight's visual prosthesis.
Mark S Humayun, Jessy D Dorn, Lyndon da Cruz, Gislin Dagnelie, José-Alain Sahel, Paulo E Stanga, Artur V Cideciyan, Jacque L Duncan, Dean Eliott, Eugene Filley,[...]. Ophthalmology 2012
372
28

Factors affecting perceptual thresholds in epiretinal prostheses.
Chloé de Balthasar, Sweta Patel, Arup Roy, Ricardo Freda, Scott Greenwald, Alan Horsager, Manjunatha Mahadevappa, Douglas Yanai, Matthew J McMahon, Mark S Humayun,[...]. Invest Ophthalmol Vis Sci 2008
128
27

Preservation of the inner retina in retinitis pigmentosa. A morphometric analysis.
A Santos, M S Humayun, E de Juan, R J Greenburg, M J Marsh, I B Klock, A H Milam. Arch Ophthalmol 1997
426
27

Feasibility study of a retinal prosthesis: spatial vision with a 16-electrode implant.
Avi Caspi, Jessy D Dorn, Kelly H McClure, Mark S Humayun, Robert J Greenberg, Matthew J McMahon. Arch Ophthalmol 2009
90
27

Pattern electrical stimulation of the human retina.
M S Humayun, E de Juan, J D Weiland, G Dagnelie, S Katona, R Greenberg, S Suzuki. Vision Res 1999
304
24

The artificial silicon retina microchip for the treatment of vision loss from retinitis pigmentosa.
Alan Y Chow, Vincent Y Chow, Kirk H Packo, John S Pollack, Gholam A Peyman, Ronald Schuchard. Arch Ophthalmol 2004
269
24

Visual perception elicited by electrical stimulation of retina in blind humans.
M S Humayun, E de Juan, G Dagnelie, R J Greenberg, R H Propst, D H Phillips. Arch Ophthalmol 1996
321
24

Electrical stimulation of mammalian retinal ganglion cells with multielectrode arrays.
Chris Sekirnjak, Pawel Hottowy, Alexander Sher, Wladyslaw Dabrowski, A M Litke, E J Chichilnisky. J Neurophysiol 2006
213
23

Methods and perceptual thresholds for short-term electrical stimulation of human retina with microelectrode arrays.
Joseph F Rizzo, John Wyatt, John Loewenstein, Shawn Kelly, Doug Shire. Invest Ophthalmol Vis Sci 2003
211
21

Implantation and explantation of a wireless epiretinal retina implant device: observations during the EPIRET3 prospective clinical trial.
Gernot Roessler, Thomas Laube, Claudia Brockmann, Thomas Kirschkamp, Babac Mazinani, Michael Goertz, Christian Koch, Ingo Krisch, Bernd Sellhaus, Hoc Khiem Trieu,[...]. Invest Ophthalmol Vis Sci 2009
78
26


Blind subjects implanted with the Argus II retinal prosthesis are able to improve performance in a spatial-motor task.
A K Ahuja, J D Dorn, A Caspi, M J McMahon, G Dagnelie, L Dacruz, P Stanga, M S Humayun, R J Greenberg. Br J Ophthalmol 2011
152
20

Perceptual thresholds and electrode impedance in three retinal prosthesis subjects.
Manjunatha Mahadevappa, James D Weiland, Douglas Yanai, Ione Fine, Robert J Greenberg, Mark S Humayun. IEEE Trans Neural Syst Rehabil Eng 2005
102
18

Retinitis pigmentosa.
Dyonne T Hartong, Eliot L Berson, Thaddeus P Dryja. Lancet 2006
18



Predicting visual sensitivity in retinal prosthesis patients.
Alan Horsager, Scott H Greenwald, James D Weiland, Mark S Humayun, Robert J Greenberg, Matthew J McMahon, Geoffrey M Boynton, Ione Fine. Invest Ophthalmol Vis Sci 2009
61
27

Morphometric analysis of macular photoreceptors and ganglion cells in retinas with retinitis pigmentosa.
J L Stone, W E Barlow, M S Humayun, E de Juan, A H Milam. Arch Ophthalmol 1992
300
17

Stimulation with a wireless intraocular epiretinal implant elicits visual percepts in blind humans.
Susanne Klauke, Michael Goertz, Stefan Rein, Dirk Hoehl, Uwe Thomas, Reinhard Eckhorn, Frank Bremmer, Thomas Wachtler. Invest Ophthalmol Vis Sci 2011
90
18

Design of a high-resolution optoelectronic retinal prosthesis.
Daniel Palanker, Alexander Vankov, Phil Huie, Stephen Baccus. J Neural Eng 2005
157
16

Will retinal implants restore vision?
Eberhart Zrenner. Science 2002
370
16

Artificial vision with wirelessly powered subretinal electronic implant alpha-IMS.
Katarina Stingl, Karl Ulrich Bartz-Schmidt, Dorothea Besch, Angelika Braun, Anna Bruckmann, Florian Gekeler, Udo Greppmaier, Stephanie Hipp, Gernot Hörtdörfer, Christoph Kernstock,[...]. Proc Biol Sci 2013
207
16

First-in-human trial of a novel suprachoroidal retinal prosthesis.
Lauren N Ayton, Peter J Blamey, Robyn H Guymer, Chi D Luu, David A X Nayagam, Nicholas C Sinclair, Mohit N Shivdasani, Jonathan Yeoh, Mark F McCombe, Robert J Briggs,[...]. PLoS One 2014
165
16

Morphometric analysis of the extramacular retina from postmortem eyes with retinitis pigmentosa.
M S Humayun, M Prince, E de Juan, Y Barron, M Moskowitz, I B Klock, A H Milam. Invest Ophthalmol Vis Sci 1999
242
15

Artificial vision: needs, functioning, and testing of a retinal electronic prosthesis.
Gerald J Chader, James Weiland, Mark S Humayun. Prog Brain Res 2009
129
15

Spatiotemporal interactions in retinal prosthesis subjects.
Alan Horsager, Robert J Greenberg, Ione Fine. Invest Ophthalmol Vis Sci 2010
65
23

Visual sensations produced by optic nerve stimulation using an implanted self-sizing spiral cuff electrode.
C Veraart, C Raftopoulos, J T Mortimer, J Delbeke, D Pins, G Michaux, A Vanlierde, S Parrini, M C Wanet-Defalque. Brain Res 1998
208
14

Preliminary 6 month results from the Argus II epiretinal prosthesis feasibility study.
Mark S Humayun, Jessy D Dorn, Ashish K Ahuja, Avi Caspi, Eugene Filley, Gislin Dagnelie, Joël Salzmann, Arturo Santos, Jacque Duncan, Lyndon daCruz,[...]. Annu Int Conf IEEE Eng Med Biol Soc 2009
53
26

Spatial resolution and perception of patterns mediated by a subretinal 16-electrode array in patients blinded by hereditary retinal dystrophies.
Robert Wilke, Veit-Peter Gabel, Helmut Sachs, Karl-Ulrich Bartz Schmidt, Florian Gekeler, Dorothea Besch, Peter Szurman, Alfred Stett, Barbara Wilhelm, Tobias Peters,[...]. Invest Ophthalmol Vis Sci 2011
97
14

Retinal prosthesis for the blind.
Eyal Margalit, Mauricio Maia, James D Weiland, Robert J Greenberg, Gildo Y Fujii, Gustavo Torres, Duke V Piyathaisere, Thomas M O'Hearn, Wentai Liu, Gianluca Lazzi,[...]. Surv Ophthalmol 2002
189
13



Loss of responses to visual but not electrical stimulation in ganglion cells of rats with severe photoreceptor degeneration.
Chris Sekirnjak, Clare Hulse, Lauren H Jepson, Pawel Hottowy, Alexander Sher, Wladyslaw Dabrowski, A M Litke, E J Chichilnisky. J Neurophysiol 2009
69
18

Axonal sodium-channel bands shape the response to electric stimulation in retinal ganglion cells.
Shelley I Fried, Aaron C W Lasker, Neal J Desai, Donald K Eddington, Joseph F Rizzo. J Neurophysiol 2009
152
13

Neural remodeling in retinal degeneration.
Robert E Marc, Bryan W Jones, Carl B Watt, Enrica Strettoi. Prog Retin Eye Res 2003
590
13

Frequency and amplitude modulation have different effects on the percepts elicited by retinal stimulation.
Devyani Nanduri, Ione Fine, Alan Horsager, Geoffrey M Boynton, Mark S Humayun, Robert J Greenberg, James D Weiland. Invest Ophthalmol Vis Sci 2012
77
16

High-resolution electrical stimulation of primate retina for epiretinal implant design.
Chris Sekirnjak, Pawel Hottowy, Alexander Sher, Wladyslaw Dabrowski, Alan M Litke, E J Chichilnisky. J Neurosci 2008
128
12

Extraocular surgery for implantation of an active subretinal visual prosthesis with external connections: feasibility and outcome in seven patients.
D Besch, H Sachs, P Szurman, D Gülicher, R Wilke, S Reinert, E Zrenner, K U Bartz-Schmidt, F Gekeler. Br J Ophthalmol 2008
73
16


Testing of semichronically implanted retinal prosthesis by suprachoroidal-transretinal stimulation in patients with retinitis pigmentosa.
Takashi Fujikado, Motohiro Kamei, Hirokazu Sakaguchi, Hiroyuki Kanda, Takeshi Morimoto, Yasushi Ikuno, Kentaro Nishida, Haruhiko Kishima, Tomoyuki Maruo, Kunihiko Konoma,[...]. Invest Ophthalmol Vis Sci 2011
115
12

The Argus II epiretinal prosthesis system allows letter and word reading and long-term function in patients with profound vision loss.
Lyndon da Cruz, Brian F Coley, Jessy Dorn, Francesco Merlini, Eugene Filley, Punita Christopher, Fred K Chen, Varalakshmi Wuyyuru, Jose Sahel, Paulo Stanga,[...]. Br J Ophthalmol 2013
182
12

An in vitro model of a retinal prosthesis.
Ashish K Ahuja, Matthew R Behrend, Masako Kuroda, Mark S Humayun, James D Weiland. IEEE Trans Biomed Eng 2008
61
18

Retinal prosthesis phosphene shape analysis.
D Nanduri, M S Humayun, R J Greenberg, M J McMahon, J D Weiland. Annu Int Conf IEEE Eng Med Biol Soc 2008
39
28

Development and implantation of a minimally invasive wireless subretinal neurostimulator.
Douglas B Shire, Shawn K Kelly, Jinghua Chen, Patrick Doyle, Marcus D Gingerich, Stuart F Cogan, William A Drohan, Oscar Mendoza, Luke Theogarajan, John L Wyatt,[...]. IEEE Trans Biomed Eng 2009
62
17

Long-term histological and electrophysiological results of an inactive epiretinal electrode array implantation in dogs.
A B Majji, M S Humayun, J D Weiland, S Suzuki, S A D'Anna, E de Juan. Invest Ophthalmol Vis Sci 1999
105
11

Neural reprogramming in retinal degeneration.
Robert E Marc, Bryan W Jones, James R Anderson, Krista Kinard, David W Marshak, John H Wilson, Theodore Wensel, Robert J Lucas. Invest Ophthalmol Vis Sci 2007
214
11

Retinal prosthesis.
James D Weiland, Wentai Liu, Mark S Humayun. Annu Rev Biomed Eng 2005
196
11


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.