Log in

Relevant bibliographies by topics / Computer perimetry / Journal articles

To see the other types of publications on this topic, follow the link: Computer perimetry.

Journal articles on the topic 'Computer perimetry'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Computer perimetry.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Yerichev, V. P., A. A. Vitkov, A. M. Akimov та S. A. Ovsepyan. "Cliniсal aspects of static perimetry in the diagnosis of glaucoma". Modern technologies in ophtalmology 60, № 2 (2025): 53–54. https://doi.org/10.25276/2312-4911-2025-2-53-54.

Full text

Abstract:

Relevance Technologies and research programs are constantly evolving. The latest models of computer perimeters allow for qualitative and quantitative assessment of photosensitivity defects and calculation of perimetric indices [1, 2]. To assess changes in the visual field in computer perimetry, the Single Field Analysis (SFA) protocol for Humphrey Field Analyzer (HFA) and Seven-in-One for Octopus are most often used. The forms of these programs contain the maximum amount of information on one page. In addition to the main data, the protocol contains study quality indicators, the number of fals

APA, Harvard, Vancouver, ISO, and other styles

2

Fabrikantov, O. L., A. V. Sukhorukova, and S. V. Shutova. "Perimetric Calculator." Ophthalmology in Russia 17, no. 3 (2020): 459–64. http://dx.doi.org/10.18008/1816-5095-2020-3-459-464.

Full text

Abstract:

The paper considers the problems of the early glaucoma diagnosis before the development of the marked glaucomatous optic neuropathy. Special attention is paid to the methods of computer perimetry, which are important in diagnosing the presence or progression of glaucoma.Purpose. To create the computer program “perimetric calculator” that performs mutual recalculation of perimeter data of HFA and HEP without additional perimetric studies, as well as calculation of diagnostic information content of perimeter parameters with different “cut-off points” of HFA and HEP parameters.Patients and method

APA, Harvard, Vancouver, ISO, and other styles

3

Tikhonovskaya, Irina A., and Irina L. Simakova. "Non-standard computer perimetry in the diagnosis of some optic neuropathies." Ophthalmology Journal 14, no. 1 (2021): 75–87. http://dx.doi.org/10.17816/ov60059.

Full text

Abstract:

Modern computer perimetry is divided into traditional white stimulus-on-white background, the gold standard of which is perimetry performed by using expert class perimeters Humphrey and Octopus and therefore called standard automatic or automated perimetry (SAP), and non-traditional or non-standard perimetry, which differs, first of all, in a different nature of a stimulus. The article is a review devoted to the assessment of the diagnostic capabilities of non-standard computer perimetry in the form of different variants of perimetry with doubling the spatial frequency (Frequency Doubling Tech

APA, Harvard, Vancouver, ISO, and other styles

4

Serdyukova, Svetlana A., and Irina L. Simakova. "Computer perimetry in the diagnosis of primary open-angle glaucoma." Ophthalmology journal 11, no. 1 (2018): 54–65. http://dx.doi.org/10.17816/ov11154-65.

Full text

Abstract:

Static perimetry, made using Humphrey and Octopus expert class perimeters, is called the standard automated perimetry (SAP); and for more than 30 years, it is the “gold standard” in assessing the visual field in glaucoma diagnosis. Currently, many computer perimeters appeared on the Russian market. The article reviews modern methods of computerized perimetry which are most widespread in our country and presents their comparative characteristics. (For citation: Serdyukova SA, Simakova IL. Computer perimetry in the diagnosis of primary open-angle glaucoma. Ophthalmology Journal. 2018;11(1):54-65

APA, Harvard, Vancouver, ISO, and other styles

5

Wild, J. "Computer-assisted perimetry — a review." Ophthalmic and Physiological Optics 7, no. 4 (1987): 447. http://dx.doi.org/10.1016/0275-5408(87)90075-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Gudlin, Julia, Iris Mueller, Solon Thanos, and Bernhard A. Sabel. "Computer based vision restoration therapy in glaucoma patients: A small open pilot study." Restorative Neurology and Neuroscience 26, no. 4-5 (2008): 403–12. https://doi.org/10.3233/rnn-2008-00430.

Full text

Abstract:

Purpose: Several studies have shown that computer-based visual stimulation improves detection performance in brain damaged patients with post-chiasmatic lesions after stroke or trauma. Because it is not known whether visual field defects after retinal lesions can also be modified by visual stimulation we explored if visual field enlargements are possible in patients with glaucoma. Methods: Five patients with primary open angle glaucoma (POAG) performed Vision Restoration Training (VRT), a computer-based vision training for a total of 6 months in two 3-months blocks with a 3-months training-fre

APA, Harvard, Vancouver, ISO, and other styles

7

Yerichev, V. P., A. A. Vitkov, E. S. Oganesyan, and I. I. Vitkova. "Computer perimetry in the diagnosis of glaucoma." Modern technologies in ophtalmology 60, no. 2 (2025): 49–50. https://doi.org/10.25276/2312-4911-2025-2-49-50.

Full text

Abstract:

Relevance Primary open-angle glaucoma is a chronic disease that leads to irreversible blindness. Fluctuations in intraocular pressure lead to the death of retinal ganglion cells (RGC) and the retinal nerve fiber layer (RNFL) [1–3]. As glaucoma progresses, characteristic structural and functional changes develop. The absence of timely and adequate treatment leads to irreversible vision loss. The "gold standard" in glaucoma diagnostics is computer perimetry. This study allows assessing the state of visual functions by analyzing the differential light sensitivity of the retina at the studied poin

APA, Harvard, Vancouver, ISO, and other styles

8

HEIJL, ANDERS. "COMPUTER TEST LOGICS FOR AUTOMATIC PERIMETRY." Acta Ophthalmologica 55, no. 5 (2009): 837–53. http://dx.doi.org/10.1111/j.1755-3768.1977.tb08283.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Kasten, Erich, Tobias Guenther, and Bernhard A. Sabel. "Inverse stimuli in perimetric performance reveal larger visual field defects: Implications for vision restoration." Restorative Neurology and Neuroscience 26, no. 4-5 (2008): 355–64. https://doi.org/10.3233/rnn-2008-00429.

Full text

Abstract:

Purpose: When studying the efficacy of vision restoration training (VRT), near-threshold and super-threshold perimetry revealed visual field enlargements whereas the Scanning Laser Ophthalmoscope (SLO) did not. Because the SLO procedure differs in many parameters from the other perimetric tests (task difficulty, inability to reveal relative defects, inverse stimulus presentation, bright red background) the question arises which of these parameters might be responsible for such discrepancies in outcome. We have therefore simulated with a computer-based campimetry test some of the SLO parameters

APA, Harvard, Vancouver, ISO, and other styles

10

Mitova, D. "Computer perimetry. Indications and interpretation (Part I)." Bulgarian Review of Ophthalmology 65, no. 1 (2021): 50. http://dx.doi.org/10.14748/bro.v65i1.7434.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Hallengren, Bengt, Per Manhem, Margareta Bramnert, Inga Redlund-Johnell, and Anders Heijl. "Normal visual fields as assessed by computerized static threshold perimetry in patients with untreated primary hypothyroidism." Acta Endocrinologica 121, no. 4 (1989): 495–500. http://dx.doi.org/10.1530/acta.0.1210495.

Full text

Abstract:

Abstract. In this prospective study, 25 consecutive patients with untreated primary hypothyroidism were tested with a highly sensitive perimetric technique, since a high prevalence of visual field defects has been described in this condition. All patients had clinical hypothyroidism, a serum TSH value > 20 mU/l (reference range 0.4–4.0) and decreased/low normal serum total T4 concentration. Visual fields were tested with fully automated threshold-measuring computerized perimetry of the central 30 degrees field. Interpretation of fields included computer-assisted analysis provided by a perim

APA, Harvard, Vancouver, ISO, and other styles

12

Yerichev, V. P., A. A. Vitkov, A. M. Akimov, and S. A. Ovsepyan. "Technical aspects of static perimetry in the diagnosis of glaucoma." Modern technologies in ophtalmology 60, no. 2 (2025): 51–52. https://doi.org/10.25276/2312-4911-2025-2-51-52.

Full text

Abstract:

Relevance Glaucoma is a chronic neurodegenerative disease leading to irreversible blindness. Static perimetry is considered the "gold standard" for monitoring and diagnosing glaucoma. Today, the Octopus perimeters (Haag-Streit Diagnostics, Switzerland) and Humphrey Field Analyzer (Carl Zeiss Meditec, Germany) are considered the best in functional diagnostics [1]. The visual field is the angular space visible to the eye during a fixed gaze. It is divided into three zones: macular - within 8° from the fixation point, central - at 30° and peripheral - from 30°. In glaucoma diagnostics, the 30-2 a

APA, Harvard, Vancouver, ISO, and other styles

13

Julkunen, Laura, Olli Tenovuo, Satu Jääskeläinen, and Heikki Hämäläinen. "Rehabilitation of chronic post-stroke visual field defect with computer-assisted training." Restorative Neurology and Neuroscience 21, no. 1-2 (2003): 19–28. https://doi.org/10.3233/rnn-2003-00223.

Full text

Abstract:

Purpose. Our aim was to study whether homonymous visual field defects could be restored in chronic stroke patients (N = 5) using computer-assisted training, and whether the possible beneficial effect could be maintained. Visual evoked potential (VEP) recordings were applied to evaluate whether they could demonstrate the possible training effects at the cortical level. Methods. We applied a specially designed computer program in the training. Subjective assessment, static and kinetic perimetry, and pattern reversal hemifield VEP recordings were used to detect the possible changes. Results. Two

APA, Harvard, Vancouver, ISO, and other styles

14

Shapiro, Lionel R., and Chris A. Johnson. "Quantitative evaluation of manual kinetic perimetry using computer simulation." Applied Optics 29, no. 10 (1990): 1445. http://dx.doi.org/10.1364/ao.29.001445.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Пятова, Yuliya Pyatova, Юрьева, et al. "DIAGNOSTIC CRITERIA FOR THE FORMATION OF GLAUCOMATOUS OPTIC NEUROPATHY AT THE VARIOUS STAGES OF THE DISEASE." Бюллетень Восточно-Сибирского научного центра Сибирского отделения Российской академии медицинских наук 1, no. 6 (2016): 143–47. http://dx.doi.org/10.12737/23796.

Full text

Abstract:

Purpose: to identify the most informative diagnostic criteria for the formation of glaucomatous optic neuropathy at various stages of the pathological process. Methods: 94people with early stages of glaucoma were examined using spectral optical tomography, chromatic meth-ods of perimetry, electroretinography and electrophysiological examination. The following main criteria for inclusion of patients in the study were identified: elevated levels of intraocular pressure (IOP), visual acuity not less than 0.6, similar in dimensions to the value of the optic nerve, which allowed comparing the resul

APA, Harvard, Vancouver, ISO, and other styles

16

CANNAVÓ, S., R. NATALE, P. PRINCI, L. CALZI, A. ARAGONA, and F. TRIMARCHI. "EFFECTIVENESS OF COMPUTER-ASSISTED PERIMETRY IN THE DIAGNOSIS OF PITUITARY ADENOMAS." Clinical Endocrinology 31, no. 6 (1989): 673–78. http://dx.doi.org/10.1111/j.1365-2265.1989.tb01292.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Koshchynets, O., R. Vadiuk, and A. Nykolyuk. "PRELAMINAR OCCLUSION OF THE CENTRAL RETINAL VEIN IN A YOUNG PATIENT (CLINICAL CASE)." Znanstvena misel journal, no. 87 (February 28, 2024): 41–45. https://doi.org/10.5281/zenodo.10724403.

Full text

Abstract:

The article presents a clinical case of a young patient's prelaminar occlusion of the central retinal vein. Patientsover 65 years of age are in the risk group of pathology, especially the percentage of young people has increasedafter COVID and persistent viral infection. Therefore, it is important to timely diagnose and determine treatmenttactics in individuals to prevent the development of complications. We report clinical examination data, particularly eye examination data (indicators of visual acuity compared to retinal sensitivity according to computer perimetry and OCT), and neurological

APA, Harvard, Vancouver, ISO, and other styles

18

Zainiddinova, G. U. "Cortexin in complex therapy of chronic optic neuropathy with dyscirculative encephalopathy of the brain." Modern technologies in ophtalmology 58, no. 6 (2024): 58–59. https://doi.org/10.25276/2312-4911-2024-6-58-59.

Full text

Abstract:

The article discusses the effect of the drug Cortexin in the complex therapy of patients with chronic optic neuropathy with discirculatory encephalopathy on visual functions. Keywords: discirculatory encephalopathy, chronic cerebral ischemia, chronic optic neuropathy, visual evoked potentials, computer perimetry, cortexin

APA, Harvard, Vancouver, ISO, and other styles

19

Chauhan, Balwantray C., and Philip H. House. "Estimating Thresholds in Conventional and High-Pass Resolution Perimetry Using Computer Simulation." Journal of Glaucoma 3, no. 2 (1994): 132???139. http://dx.doi.org/10.1097/00061198-199400320-00007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Weber, J., and K. Dobek. "What Is the Most Suitable Grid for Computer Perimetry in Glaucoma Patients?" Ophthalmologica 192, no. 2 (1986): 88–96. http://dx.doi.org/10.1159/000309619.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Jones, Pete R., Nicholas D. Smith, Wei Bi, and David P. Crabb. "Portable Perimetry Using Eye-Tracking on a Tablet Computer—A Feasibility Assessment." Translational Vision Science & Technology 8, no. 1 (2019): 17. http://dx.doi.org/10.1167/tvst.8.1.17.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

V., Usenko, and Kerimkulova M. "Features of Computer Static Perimetry in Primary Open-angle Glaucoma in Patients with Type 2 Diabetes Mellitus." Bulletin of Science and Practice 10, no. 11 (2024): 172–80. http://dx.doi.org/10.33619/2414-2948/108/23.

Full text

Abstract:

Examined 110 eyes (55 patients) with POGC and type 2 diabetes mellitus; 40 eyes (20 patients) with POGC without diabetes mellitus and 60 eyes (30 patients) with diabetes without glaucoma. In addition to the generally accepted methods of research, the following were carried out: perimetry (static Octopus), ophthalmoscopy with Goldmann lens, binocular ophthalmoscope (Schepensa), and lens Volk-90,0D (USA), gonioscopy with lenses (Krasnova, Goldmana), tonometria by Maccov, NIidek (Japan) NT-2000 pneumometry, Tonography (Glau test-60). OCT disc optic nerve and yellow spot (Carl Zeiss Cirrus, HD OCT

APA, Harvard, Vancouver, ISO, and other styles

23

Kim, Mijung, Jong Chul Han, Seung Hyup Hyun, et al. "Medinoid: Computer-Aided Diagnosis and Localization of Glaucoma Using Deep Learning †." Applied Sciences 9, no. 15 (2019): 3064. http://dx.doi.org/10.3390/app9153064.

Full text

Abstract:

Glaucoma is a leading eye disease, causing vision loss by gradually affecting peripheral vision if left untreated. Current diagnosis of glaucoma is performed by ophthalmologists, human experts who typically need to analyze different types of medical images generated by different types of medical equipment: fundus, Retinal Nerve Fiber Layer (RNFL), Optical Coherence Tomography (OCT) disc, OCT macula, perimetry, and/or perimetry deviation. Capturing and analyzing these medical images is labor intensive and time consuming. In this paper, we present a novel approach for glaucoma diagnosis and loca

APA, Harvard, Vancouver, ISO, and other styles

24

Becker, Stephan T., Reinhard Vonthein, Nicholas J. Volpe, and Ulrich Schiefer. "Factors Influencing Reaction Time during Automated Kinetic Perimetry on the Tübingen Computer Campimeter." Investigative Opthalmology & Visual Science 46, no. 7 (2005): 2633. http://dx.doi.org/10.1167/iovs.04-1413.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Han, Hyun Kyu, and Pete R. Jones. "Plug and play perimetry: Evaluating the use of a self-calibrating digital display for screen-based threshold perimetry." Displays 60 (December 2019): 30–38. http://dx.doi.org/10.1016/j.displa.2019.08.006.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Baba, Takayuki. "Detecting Diabetic Retinal Neuropathy Using Fundus Perimetry." International Journal of Molecular Sciences 22, no. 19 (2021): 10726. http://dx.doi.org/10.3390/ijms221910726.

Full text

Abstract:

Fundus perimetry is a new technique for evaluating the light sense in the retina in a point-to-point manner. Light sense is fundamentally different from visual acuity, which measures the threshold for discriminating and perceiving two points or lines, called the minimum cognoscible. The quality of measurement of retinal sensitivity has dramatically increased in the last decade, and the use of fundus perimetry is now gaining popularity. The latest model of fundus perimetry, MP-3, can be used for a wide range of measurements and has an advanced eye tracking system. High background illumination e

APA, Harvard, Vancouver, ISO, and other styles

27

Alyabyeva, Z. Y., A. Y. Kazantseva, and A. V. Larichev. "The effect of therapeutic blue-spectrum laser on visual functions and intraocular pressure in the norm and subclinical uveitis." Modern technologies in ophtalmology, no. 6 (November 9, 2022): 31–37. http://dx.doi.org/10.25276/2312-4911-2022-6-31-37.

Full text

Abstract:

Purpose. To study the frequency of occurrence of sluggish inflammation (BB) according to scanning laser ophthalmoscopy (SLO), identifying markers of BB using, incl., SLO; to investigate the effect of laser radiation (488 nm) blue diagnostic laser in scanning mode in healthy individuals, and low-energy blue therapeutic laser (450 nm) – on visual functions and the level of intraocular pressure (IOP) in patients with BB and primary open-angle glaucoma (POAG). Material and methods. The study included 394 patients who underwent laser scanning ophthalmoscopy; a group of 11 patients with a combinatio

APA, Harvard, Vancouver, ISO, and other styles

28

Burlakova, E. V., L. V. Shvets, and A. G. Shchuko. "Role of Color Perimetry and Visocontrastometry in Diagnosis of Optical Neuritis." Acta Biomedica Scientifica 4, no. 4 (2019): 124–28. http://dx.doi.org/10.29413/abs.2019-4.4.19.

Full text

Abstract:

The most sensitive method for assessing changes in visual functions in patients with optical neuritis is chromatic computer perimetry with a red mark on a green background.Aim. To evaluate the effectiveness of clinical and functional diagnostic methods for optical neuritis. Material and methods. A cross-sectional, non-randomized, comprehensive examination of 53 patients aged 19–48 years (31.65 ± 4.88), the ratio M : W = 1 : 1.2 with optic neuritis was performed. Of these, 43 cases are patients with multiple sclerosis. The control group consisted of 37 people with high visual acuity, somaticall

APA, Harvard, Vancouver, ISO, and other styles

29

Ianchulev, Tsontcho, Peter Pham, Vladimir Makarov, Brian Francis, and Don Minckler. "Peristat: A Computer-Based Perimetry Self-Test for Cost-Effective Population Screening of Glaucoma." Current Eye Research 30, no. 1 (2005): 1–6. http://dx.doi.org/10.1080/02713680490522399.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Hitchings, R. A., C. S. Migdal, R. Wormald, D. Poinooswamy, and F. Fitzke. "The primary treatment trial: Changes in the visual field analysis by computer-assisted perimetry." Eye 8, no. 1 (1994): 117–20. http://dx.doi.org/10.1038/eye.1994.23.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Chetkarev, K. V., A. S. Kolodina, K. V. Presnyakova, and Y. O. Grusha. "Deep lateral bony decompression of the orbit using a 3D printed ruler." Modern technologies in ophtalmology 60, no. 2 (2025): 206–7. https://doi.org/10.25276/2312-4911-2025-2-206-207.

Full text

Abstract:

Relevance The issue of the accuracy of intraoperative assessment of the volume of bone mass removed during GLKDO remains relevant. It is known to use devices manufactured by 3D printing for this purpose [1–4]. Objective To present the capabilities of the new GLKDO method. Material and methods Patient A. with EOP and optic neuropathy on the left. Exophthalmos: on the right 22 mm, on the left 25 mm, best-corrected visual acuity (BCVA) OD = 1.0. BCVA OS = 0.2. Signs of decreased contrast sensitivity on the left are observed. Data of computer perimetry 30-2 of the right eye MD = –0.6 dB, left eye

APA, Harvard, Vancouver, ISO, and other styles

32

Roman, Alejandro J., Christian A. Powers, Evelyn P. Semenov, et al. "Short-Wavelength Sensitive Cone (S-cone) Testing as an Outcome Measure for NR2E3 Clinical Treatment Trials." International Journal of Molecular Sciences 20, no. 10 (2019): 2497. http://dx.doi.org/10.3390/ijms20102497.

Full text

Abstract:

Recessively-inherited NR2E3 gene mutations cause an unusual retinopathy with abnormally-increased short-wavelength sensitive cone (S-cone) function, in addition to reduced rod and long/middle-wavelength sensitive cone (L/M-cone) function. Progress toward clinical trials to treat patients with this otherwise incurable retinal degeneration prompted the need to determine efficacy outcome measures. Comparisons were made between three computerized perimeters available in the clinic. These perimeters could deliver short-wavelength stimuli on longer-wavelength adapting backgrounds to measure whether

APA, Harvard, Vancouver, ISO, and other styles

33

Artes, Paul H., David B. Henson, Robert Harper, and David McLeod. "Multisampling Suprathreshold Perimetry: A Comparison with Conventional Suprathreshold and Full-Threshold Strategies by Computer Simulation." Investigative Opthalmology & Visual Science 44, no. 6 (2003): 2582. http://dx.doi.org/10.1167/iovs.02-1036.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Kucur, Şerife Seda, Pablo Márquez-Neila, Mathias Abegg, and Raphael Sznitman. "Patient-attentive sequential strategy for perimetry-based visual field acquisition." Medical Image Analysis 54 (May 2019): 179–92. http://dx.doi.org/10.1016/j.media.2019.03.002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Mueller, Iris, Henning Mast, and Bernhard A. Sabel. "Recovery of visual field defects: A large clinical observational study using vision restoration therapy." Restorative Neurology and Neuroscience 25, no. 5-6 (2007): 563–72. https://doi.org/10.3233/rnn-2007-00412.

Full text

Abstract:

Purpose: In small experimental trials, vision restoration therapy (VRT), a home-based rehabilitation method, has shown to enlarge the visual field and improve reaction times in patients with lesion involving the CNS. We now evaluated the outcome of VRT in a large sample of clinical patients and studied factors contributing to subjective and objective measures of visual field alterations. Methods: Clinical observational analysis of visual fields of 302 patients before and after being treated with computer-based vision restoration therapy for a period of 6 months at eight clinical centers in cen

APA, Harvard, Vancouver, ISO, and other styles

36

Kumar, Mohan Ram, R. Deborah Rinita, Machireddy R. Sekhar Reddy, and G. S. Srinivasan. "Reviving the Role of Optical Coherence Tomography and Visual Field Analysis as Investigative Tools for Diagnosis of Primary Open-Angle Glaucoma in Rural Tertiary Care Centre." TNOA Journal of Ophthalmic Science and Research 62, no. 1 (2024): 68–74. http://dx.doi.org/10.4103/tjosr.tjosr_68_23.

Full text

Abstract:

Background: Glaucoma is the second most common cause of blindness globally and is characterised by raised intraocular pressure, optic disc cupping, and visual field defects. However, advanced imaging modalities such as optical coherence tomography (OCT) can pick up early changes. Our study aims to examine the role of OCT for the early diagnosis of primary open-angle glaucoma (POAG), its correlation with standard automated perimetry, and the diagnostic efficiency of both in POAG patients at a rural tertiary care centre in the Chengelpet District. Materials and Methods: This was a prospective ob

APA, Harvard, Vancouver, ISO, and other styles

37

Alekseev, I. B., and Ju A. Nam. "Myopia and age-related macular degeneration: structural and anatomical changes of the eye." Russian Ophthalmological Journal 12, no. 3 (2019): 5–12. http://dx.doi.org/10.21516/2072-0076-2019-12-3-5-12.

Full text

Abstract:

The purpose of the study was to find out how age-related macular degeneration and medium-high degree myopia affect the structural and anatomical parameters of the eyeball, and to find whether a relationship exists between various types of myopic staphylomas and changes of visual functions.Material and methods. 120 patients (236 eyes), with medium and high degree myopia and age-related retinal changes, aged 44 to 81 years were tested for two groups of parameters: quantitative and qualitative. The former included the patients’ age, best corrected visual acuity (BCVA), computer perimetry data, th

APA, Harvard, Vancouver, ISO, and other styles

38

Gong, Angela, Lazar Busija, and Simon Edward Skalicky. "Evaluating the Consistency of Online Circular Contrast Perimetry Across Different Computer Monitors: A Cross-sectional Study." Journal of Current Glaucoma Practice 19, no. 1 (2025): 15–27. https://doi.org/10.5005/jp-journals-10078-1468.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Casson, Evanne J., Chris A. Johnson, and Lionel R. Shapiro. "Longitudinal comparison of temporal-modulation perimetry with white-on-white and blue-on-yellow perimetry in ocular hypertension and early glaucoma." Journal of the Optical Society of America A 10, no. 8 (1993): 1792. http://dx.doi.org/10.1364/josaa.10.001792.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Khzardzhan, Y. Y., M. A. Balalina, A. S. Balalin, and I. A. Melikhova. "A clinical case of choroideremia." Modern technologies in ophtalmology, no. 1 (March 28, 2023): 160–66. http://dx.doi.org/10.25276/2312-4911-2023-1-160-166.

Full text

Abstract:

Purpose. To present an overview of a choroideremia clinical case. Material and Methods. The article presents a clinical case of a 19-year-old patient with complaints of low distance vision, narrowing of the visual field and nictalopia since childhood. The patient underwent complex ophthalmological examination including visometry, autorefractometry, tonometry, biomicro-ophthalmoscopy with Goldman lens, computer perimetry, optical biometry, optical coherence tomography with angiography function (AngioOCT), fundus photoregistration with autofluorescence, electrophysiological examination (EP). The

APA, Harvard, Vancouver, ISO, and other styles

41

Grande, L., J. Ween, P. Kilduff, et al. "Asynchronous stimulus perimetry (ASP): A computer program for the distinction of hemispatial neglect and visual field hemianopsia." Archives of Clinical Neuropsychology 11, no. 5 (1996): 396. http://dx.doi.org/10.1093/arclin/11.5.396.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Grande, L. "Asynchronous stimulus perimetry (ASP): A computer program for the distinction of hemispatial neglect and visual field hemianopsia." Archives of Clinical Neuropsychology 11, no. 5 (1996): 396. http://dx.doi.org/10.1016/0887-6177(96)83895-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Julkunen, Laura, Olli Tenovuo, Victor Vorobyev, et al. "Functional brain imaging, clinical and neurophysiological outcome of visual rehabilitation in a chronic stroke patient." Restorative Neurology and Neuroscience 24, no. 2 (2006): 123–32. https://doi.org/10.3233/rnn-2006-00339.

Full text

Abstract:

Purpose: To study rehabilitation outcome in a chronic visual field defect patient using positron emission tomography (PET) imaging, clinical, and neurophysiological measures. Methods: A patient with chronic visual field defect was rehabilitated using a computer program over a three-month period. Evaluations of rehabilitation effects were done before and after training, and after a three-month follow-up with perimetry, visual evoked potentials (VEP), subjective questionnaire, and PET activation studies of regional cerebral blood flow (rCBF). Results: In perimetry, the visual field increased dur

APA, Harvard, Vancouver, ISO, and other styles

44

Tur, E. V., T. Y. Kozhevnikova, and A. O. Nevstrueva. "Case report of complex diagnostics of early glaucoma." Reflection, no. 1 (June 7, 2022): 121–27. http://dx.doi.org/10.25276/2686-6986-2022-1-121-127.

Full text

Abstract:

Aim. To present a clinical case of early primary open-angle glaucoma diagnosing using modern examination methods and individual risk factors of glaucoma. Clinical case. A 72-year-old patient came to the clinic with complaints of a feeling of heaviness and blurred vision for several months. During the examination, both standard examinations such as visometry, tonometry, biomicroophthalmoscopy, computer static threshold perimetry were carried out, as well as evaluation of the biomechanical properties of the cornea, optical coherence tomography of the macula and the optic nerve, pattern electrore

APA, Harvard, Vancouver, ISO, and other styles

45

Cannavó, S., R. De Natale, L. Curtó, L. Li Calzi, and F. Trimarchl. "Effectiveness of computer-assisted perimetry in the follow-up of patients with pituitary microadenoma responsive to medical treatment." Clinical Endocrinology 37, no. 2 (1992): 157–61. http://dx.doi.org/10.1111/j.1365-2265.1992.tb02300.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Iuldashev, A. M. "The Value Of Computer Perimetry In Determining Tolerant Intraocular Pressure In Juvenile Glaucoma In Combination With High Degree Myopia." POINT OF VIEW. EAST – WEST, no. 4 (July 20, 2020): 97–98. http://dx.doi.org/10.25276/2410-1257-2020-4-97-98.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Frolov, M. A., and A. M. Gasankhanova. "Features of the Retina Light Sensitivity in Patients with Chronic Cerebral Ischemia, Depending on the Stage of Discirculatory Encephalopathy with the Use of a Neuropeptide." Ophthalmology in Russia 17, no. 4 (2020): 784–88. http://dx.doi.org/10.18008/1816-5095-2020-4-784-788.

Full text

Abstract:

Objective. Our study was to examine the degree of the light sensitivity impairment of the retina in patients with chronic cerebral ischemia, as well as to reveal the dynamics of these disorders on the background of the neuropeptide, depending on the stage of vascular encephalopathy.Patients and methods. Comparative analysis of visual function was conducted in 70 persons (140 eyes). Patients were divided into 2 groups, each group is divided into two subgroups. To study the light sensitivity of the retina used automatic computer perimeter Hamphrey Field Analyzer HFA II — I Series (model 610, ZEI

APA, Harvard, Vancouver, ISO, and other styles

48

Telelyasov, M. A., and A. O. Ukina. "CATARACT SURGERY RESULTS IN BRAIN TUMOR DIAGNOSIS: A CASE REPORT." Bulletin of Pirogov National Medical & Surgical Center 19, no. 4 (2024): 22–24. http://dx.doi.org/10.25881/20728255_2024_19_4_s1_22.

Full text

Abstract:

The article outlines a diagnostic investigation following phacoemulsification of early age-related cataract in patients who exhibited no improvement in best-corrected visual acuity and reported “floating spots” in the postoperative period. Optical coherence tomography of the optic disc showed a lesion in the peripapillary nerve fiber layer, symmetrically located on the temporal side of both eyes. Computer perimetry revealed bitemporal hemianopsia. Neuroimaging (MRI with intravenous contrast) confirmed the presence of a lesion in the chiasmatic-sellar region. In this article, we present a varia

APA, Harvard, Vancouver, ISO, and other styles

49

Simakova, Irina L., Alfina R. Suleimanova, and Natalya P. Baimuratova. "New options for the diagnosis of normal tension glaucoma in the light of Professor V.V. Volkov’s concept of its pathogenesis." Ophthalmology Journal 14, no. 2 (2021): 5–15. http://dx.doi.org/10.17816/ov59961.

Full text

Abstract:

PURPOSE:To measure lamina cribrosa thickness (LCT) and lamina cribrosa depth (LCD), optic nerve subarachnoid space width (ONSASW) in patients with normal tension glaucoma and in healthy individuals and to compare these data with the results of our own pilot study. MATERIALS AND METHODS:The 1st group included 13 patients (22 eyes) with normal tension glaucoma aged 39 to 88 years (59.8 10.9 years). The 2nd (control) group included 10 healthy people (20 eyes) aged 40 to 59 years (47.9 5.5 years). All subjects underwent structural and functional assessment of the optic nerve head using optic

APA, Harvard, Vancouver, ISO, and other styles

50

Vitkov, A. A., E. D. Semenov, S. A. Ovsepyan, and A. V. Solomatina. "Biomarkers of the progression of the glaucoma process in assessing the results of static perimetry." Modern technologies in ophtalmology 60, no. 2 (2025): 37–38. https://doi.org/10.25276/2312-4911-2025-2-37-38.

Full text

Abstract:

Relevance Glaucoma is a neurodegenerative disease characterized by a gradual decrease in light sensitivity from the peripheral to the central part of the visual field [1, 2]. Correct assessment of diagnostic results allows timely measures to reduce disease progression. Analysis of each point of light sensitivity and derivation of gradation from the most prognostically important to insignificant allowed to speed up the process of assessing the results of static perimetry in the realities of outpatient reception [3–5]. Objective To assess light sensitivity at each point of the visual field and i

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!