Results 41 to 50 of about 1,069,408 (197)

Factors influencing improvement of visual field after trans-sphenoidal resection of pituitary macroadenomas: a retrospective cohort study [PDF]

International Journal of Ophthalmology, 2015
To investigate the influencing factors of visual field improvement after trans-sphenoidal resection of pituitary macroadenomas. This retrospective cohort study included 201 patients (366 eyes) with visual field defect induced by pituitary ...
Fen-Fen Yu, Li-Li Chen, Yi-Hua Su, Li-Hun Huo, Xian-Xuan Lin, Rui-Duan Liao   +5 more
doaj   +1 more source

Sparse Representation-based Image Quality Assessment

, 2013
A successful approach to image quality assessment involves comparing the structural information between a distorted and its reference image. However, extracting structural information that is perceptually important to our visual system is a challenging ...
Guha, Tanaya, Nezhadarya, Ehsan, Ward, Rabab K   +2 more
core   +1 more source

Changes in visual function after intraocular pressure reduction using antiglaucoma medications [PDF]

, 2009
Purpose To evaluate the change in visual function after starting glaucoma treatment and correlate this to a decrease in intraocular pressure (IOP) in primary open-angle glaucoma patients.Methods A prospective, randomized clinical trial was carried out ...
A Harris, A Heijl, AS Hawkins, C Holmin, CS Tsai, D Regan, DW Evans, DW Evans, GN Pomerance, HA Quigley, J Flammer, JE Ross, JS Pointer, L A S Melo, LJ Katz, M V Piassi, O Arend, RN Weinreb, S Salim, SA Gandolfi, SA Gandolfi, T S Prata, WC Stewart   +22 more
core   +2 more sources

A comparison of peripapillary vessel density between subjects with normal-tension glaucoma and primary open-angle glaucoma with similar extents of glaucomatous damage

Scientific Reports, 2023
The purpose of this study was to identify differences in retinal microvasculature impairments between patients with normal-tension glaucoma (NTG) and those with primary open-angle glaucoma (POAG) with similar extents of structural and visual field damage.
Min-Woo Lee, Hwa-Young Yu, Kee-Sup Park, Sun-Young Jin, Jin-Soo Kim   +4 more
doaj   +1 more source

Waller Creek Rapid Visual Litter Assessment Method and Baseline Results [PDF]

, 2015
This short report surveyed 10 different Waller Creek sites using a litter index field sheet that they designed. These scores were then assigned to each survey site.The Watershed Protection Department has developed a method to assess litter in creeks and ...
Jackson, Todd
core   +1 more source

Comparison of visual field progression in new-diagnosed primary open-angle and exfoliation glaucoma patients in Sweden

BMC Ophthalmology, 2020
Background The present study aimed to compare visual field progression in new-diagnosed exfoliation versus open-angle glaucoma patients. Methods Retrospective study.
Marcelo Ayala
doaj   +1 more source

Efficacy of Optic Nerve Sheath Fenestration in Patients with Increased Intracranial Pressure

Türk Oftalmoloji Dergisi, 2023
Objectives:To evaluate the effectiveness of optic nerve sheath fenestration (ONSF) on visual functions in patients with increased intracranial pressure (İİP).Materials and Methods:The medical records of 24 eyes of 17 patients who had İİP due to ...
Sait Coşkun Özcan, Nedime Deveci, Deniz Özarslan Özcan, Feyza Önder   +3 more
doaj   +1 more source

Defining an epidemic:The body mass index in British and American obesity research 1960-2000 [PDF]

, 2014
Between the 1970s and the mid‐1990s the body mass index (BMI) became the standard means of assessing obesity both in populations and in individuals, replacing previously diverse and contested definitions of excess body weight.
Amsterdamska, Aronowitz, Aronowitz, Bacon, Baird, Baird, Berridge, Berridge, Berridge, Berridge, Bowker, Bray, Bray, Bray, British Nutrition Foundation (BNF), Busch, Campos, Craddock, Crawford, Department of Health (DoH), Department of Health and Social Security/Medical Research Council (DHSS/MRC), Desrosieres, Epstein, Fletcher, Fye, Gaesser, Gard, Garrow, Garrow, Garrow, Garrow, Government Office for Science, Hacking, Hacking, Hautvast, Hilgartner, James, James, Jasanoff, Jasanoff, Keys, Kromhout, Kuczmarski, Kuczmarski, Kuhn, Monaghan, National Institutes of Health Panel on Obesity, O'Connell, Oddy, Office of Health Economics, Oliver, Oppenheimer, Oppenheimer, Pickersgill, Pickersgill, Pringle, Rothstein, Royal College of Physicians, Scottish Intercollegiate Guidelines Network (SIGN), Sims, Smith, Timmermann, Timmermans, Timmermans, Timmermans, Tunstall-Pedoe, VanItalllie, West, WHO, WHO, World Health Organization (WHO)   +70 more
core   +1 more source

Discriminant analysis of patients with primary open-angle glaucoma by color Doppler exam and visual field [PDF]

, 2011
PURPOSE: To determine if variables from color Doppler and visual field exam could discriminate normal from glaucomatous eyes. METHODS: Prospectively, 36 patients with primary open-angle glaucoma (glaucoma group) and 20 normal volunteers (control group ...
Allemann, Norma, Bergés, Olivier, Prata Junior, João Antonio, Ramos, Maria Helena Mandello Carvalhães   +3 more
core   +2 more sources

Seismic risk in the city of Al Hoceima (north of Morocco) using the vulnerability index method, applied in Risk-UE project [PDF]

, 2017
The final publication is available at Springer via http://dx.doi.org/10.1007/s11069-016-2566-8Al Hoceima is one of the most seismic active regions in north of Morocco.
A Coburn, A Poujol, A Tahayt, A Talhaoui, AM Akoglu, ATC-13, CL Casado, D Benedetti, E d’Acremont, E Faccioli, G Grünthal, JVD Woerd, K Pitilakis, L Ait Brahim, Luis Pujades, M Bezzeghoud, Mimoun Chourak, Mohamed Abed, N Lantada, RMSI, S Lagomarsino, Seif-eddine Cherif, SO Alami El, T Cherkaoui, T Cherkaoui, T Mourabit   +25 more
core   +2 more sources