Results 81 to 90 of about 1,069,408 (197)

Morphological studies of the Spitzer Wide-Area Infrared Extragalactic survey galaxy population in the UGC 10214 Hubble space telescope/advanced camera for surveys field [PDF]

, 2005
We present the results of a morphological analysis of a small subset of the Spitzer Wide-Area Infrared Extragalactic survey (SWIRE) galaxy population. The analysis is based on public Advanced Camera for Surveys (ACS) data taken inside the SWIRE N1 field,
Afonso-Luis, A, Cassata, P, Fang, F, Franceschini, A, González-Solares, E A, Hatziminaoglou, E, Hernán-Caballero, A, Jarrett, T, Lonsdale, C, Montenegro-Montes, F M, Oliver, S, Pérez-Fournon, I, Rodighiero, G, Rowan-Robinson, M, Shupe, D, Smith, H E, Stacey, G, Surace, J, Xu, C K   +18 more
core   +1 more source

The Usefulness of Gaze Tracking as an Index of Visual Field Reliability in Glaucoma Patients

Investigative Opthalmology & Visual Science, 2015
We evaluated the usefulness of gaze tracking (GT) results as an index of visual field reliability in glaucoma.The study population consisted of 631 eyes of 400 patients with open angle glaucoma in an institutional practice, with 10 visual fields (VFs).
Yukako, Ishiyama, Hiroshi, Murata, Ryo, Asaoka   +2 more
openaire   +2 more sources

Galaxy evolution by color-log(n) type since redshift unity in the Hubble Ultra Deep Field

, 2008
We explore the use of the color-log(n) plane (where n is the global Sersic index) as a tool for subdividing the high redshift galaxy population in a physically-motivated manner.
Adelman-McCarthy, Almeida, Ball, Barden, Barger, Beckwith, Bell, Bell, Benítez, Benítez, Bertin, Blanton, Bouwens, Cameron, Christlein, Coe, Cross, Cross, Dahlen, Dalcanton, De Lucia, Debattista, Disney, Disney, Driver, Driver, Driver, Driver, E. Cameron, Ellis, Fall, Governato, Graham, Ilbert, Im, Impey, Kennicutt, Khochfar, Khochfar, Kron, Kuchinski, La Barbera, Li, Lilly, Liske, McIntosh, Melbourne, Menanteau, Naab, Peebles, Poggianti, Ravindranath, Roche, S. P. Driver, Sargent, Schade, Shen, Simard, Somerville, Somerville, Spergel, Springel, Strateva, Taylor-Mager, Thompson, Toomre, Trujillo, van Dokkum, Westera, White, Zucca   +70 more
core   +2 more sources

Reduced attentional blink for alcohol-related stimuli in heavy social drinkers [PDF]

, 2010
Researchers have used various paradigms to show that attentional biases for substance-related stimuli are an important feature of addictive behaviours. However, it is not clear whether these attentional biases occur at the level of encoding or at later ...
De Houwer, Jan, Field, Matt, Tibboel, Helen   +2 more
core   +1 more source

The retest distribution of the visual field summary index mean deviation is close to normal

Ophthalmic and Physiological Optics, 2016
AbstractPurposeWhen modelling optimum strategies for how best to determine visual field progression in glaucoma, it is commonly assumed that the summary index mean deviation (MD) is normally distributed on repeated testing. Here we tested whether this assumption is correct.MethodsWe obtained 42 reliable 24‐2 Humphrey Field AnalyzerSITAstandard visual ...
Anderson, AJ, Cheng, ACY, Lau, S, Anne, L-P, Liu, V, Rahman, F   +5 more
openaire   +4 more sources

Correlation of central field index (10–2 visual field analysis) and activity limitation with increasing severity of glaucoma using glaucoma activity limitation-9 questionnaire

Indian Journal of Ophthalmology, 2018
Purpose: The purpose of the study was to analyze the correlation between central field index (CFI) and activity limitation in glaucoma using glaucoma activity limitation-9 (GAL-9) questionnaire.
Ravi Daruka, Neetha I R Kuzhuppilly, Shibi Dev, Shilpa N Patil, Sandhya Rajendraprasad   +4 more
doaj   +1 more source

Visual assessment of leaf area index in coffee (Coffea arabica L.) fields

Revista Brasileira de Engenharia Agrícola e Ambiental
ABSTRACT The application of leaf area index (LAI) in coffee crop management depends on the availability of methodologies for proper estimation. The objective of this study was to develop a methodology for the visual assessment of LAI in coffee fields and to establish a protocol for training, evaluation, and feedback for evaluators.
Sergio A. Castro-Pacheco, María I. González-Lutz, José M. Araya-Alfaro, Mariano Vargas-Chinchilla, Marco V. Gutiérrez-Soto   +4 more
openaire   +2 more sources

PATTERN ELECTRORETINOGRAPHY IN RELATION TO KINETIC AND STATIC PERIMETRY AND VISUAL ACUITY IN RETINITIS PIGMENTOSA

Zdravniški Vestnik, 2002
Background. This study was conducted to assess whether pattern ERG is a sensitive test in evaluating the retinal function in patients with retinitis pigmentosa.
Petra Popović, Martina Jarc-Vidmar, Jelka Brecelj, Marko Hawlina   +3 more
doaj  

Evaluation of a combined index of optic nerve structure and function for glaucoma diagnosis

BMC Ophthalmology, 2011
Background The definitive diagnosis of glaucoma is currently based on congruent damage to both optic nerve structure and function. Given widespread quantitative assessment of both structure (imaging) and function (automated perimetry) in glaucoma, it ...
Quigley Harry A, Boland Michael V
doaj   +1 more source

Quantification of Goldmann Visual Fields During Resolution of Traumatic Optic Neuropathy

Case Reports in Ophthalmological Medicine
Conclusions: Our findings showed the course of recovery of the visual acuity and visual field in an eye with TON. The quantification of GVF was helpful in assessing the course of recovery after the treatments.
Midori Tachibana, Junji Kanno, Miho Hashimoto, Yu Hosokawa, Masafumi Sawada, Yuri Nishiyama-Ota, Satomi Konno, Rintaro Aoyagi, Sho Ishikawa, Jun Makita, Tetsuo Ikezono, Kei Shinoda   +11 more
doaj   +1 more source