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Journal articles on the topic 'Visual field examination'

Author: Grafiati

Published: 4 June 2021

Last updated: 11 February 2022

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1

Flanagan, J. G. "VISUAL FIELD EXAMINATION." Optometry and Vision Science 66, no. 4 (1989): 247–48. http://dx.doi.org/10.1097/00006324-198904000-00014.

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2

MIKELBERG, FREDERICK S. "Visual Field Examination in Glaucoma." Optometry and Vision Science 63, no. 6 (1986): 477–82. http://dx.doi.org/10.1097/00006324-198606000-00014.

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3

Wirtschafter, Jonathan D. "Examination of the Peripheral Visual Field." Archives of Ophthalmology 105, no. 6 (1987): 761. http://dx.doi.org/10.1001/archopht.1987.01060060047029.

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4

ZEYEN, T. "Visual field examination in daily practice." Acta Ophthalmologica 90 (August 6, 2012): 0. http://dx.doi.org/10.1111/j.1755-3768.2012.1653.x.

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5

Kuba, M. "Visual field examination via motion-onset VEPs." Vision Research 35, no. 1 (1995): S166. http://dx.doi.org/10.1016/0042-6989(95)98621-f.

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6

Tanoko, Ivana, and Fifin L. Rahmi. "Visual Field Examination in Glaucoma Patients : Humphrey Visual Field Analysis vs Amsler Grid." Ophthalmologica Indonesiana 43, no. 2 (2017): 124. http://dx.doi.org/10.35749/journal.v43i2.152.

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   Introduction and Objective: Glaucoma is the leading cause of global irreversible blindness, signed by glaucomatous optic neuropathy related to visual field defect. The purpose of the study is comparing visual field defect examination using HVFA to Amsler Grid in glaucoma patient at dr. Kariadi Hospital.  Methods: This is a cross-sectional study. Amsler Grid were performed to the patients who have reliable HVFA at last 6 months and presented as descriptive analytic results. Result: There were 40 eyes involved in this study from 27 patients (15 men, 12 women), 26-68 ye

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7

KREMER, I., Y. YASSUR;, and A. B. SAFRAN. "Feasibility of automated visual field examination in children." British Journal of Ophthalmology 81, no. 5 (1997): e421-e421. http://dx.doi.org/10.1136/bjo.81.5.e421.

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8

Martin, L. "Intraocular pressure before and after visual field examination." Eye 21, no. 12 (2006): 1479–81. http://dx.doi.org/10.1038/sj.eye.6702552.

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9

Rebolleda, Gema, Concepci??n Rodr??guez-Villace, Mar??a Valle Anton, and Francisco Jos?? Mu??oz-Negrete. "Variations in Intraocular Pressure after Visual Field Examination." Journal of Glaucoma 13, no. 2 (2004): 178–79. http://dx.doi.org/10.1097/00061198-200404000-00017.

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10

Crichton, A. C. S. "Variations in Intraocular Pressure after Visual Field Examination." Journal of Glaucoma 13, no. 2 (2004): 179. http://dx.doi.org/10.1097/00061198-200404000-00019.

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11

Enoksson, Paul. "CHAPTER X: VISUAL FIELD EXAMINATION IN RETINAL DETACHMENT." Acta Ophthalmologica 44, S84 (2009): 93–100. http://dx.doi.org/10.1111/j.1755-3768.1966.tb02478.x.

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12

Rudolph, Diana, Ina Sterker, Holger Till, Gerd Gräfe, and Christian Geyer. "Visual field examination for children with shunted hydrocephalus." Cerebrospinal Fluid Research 6, Suppl 2 (2009): S8. http://dx.doi.org/10.1186/1743-8454-6-s2-s8.

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13

Kuba, M., Z. Kubová, J. Kremláček, and J. Svěrák. "4245 Visual field examination via motion-onset VEPs." Vision Research 35 (October 1995): S166. http://dx.doi.org/10.1016/0042-6989(95)90413-1.

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14

Perdicchi, Andrea, Alessandro de Paula, Edoardo Sordi, and Gianluca Scuderi. "Cluster analysis of computerized visual field and optical coherence tomography–ganglion cell complex defects in high intraocular pressure patients or early stage glaucoma." European Journal of Ophthalmology 30, no. 3 (2019): 475–79. http://dx.doi.org/10.1177/1120672119841774.

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Purpose: The aim of the study is to evaluate the relationship between functional defects shown by cluster analysis of computerized visual field and anatomic defects from optical coherence tomography–ganglion cell complex examination in ocular hypertension or eyes affected by glaucoma. Methods: 205 eyes affected by ocular hypertension (intraocular pressure > 22 mmHg) or early stage glaucoma were enrolled. The age of the patients ranged from 26 to 87 years (average: 61.83 ± 1.54 years). Computerized 30° visual field (Octopus G1x Dynamic strategy) and optical coherence tomography–ganglion cell

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15

Silverstone, David E., and Joy Hirsch. "AUTOMATED VISUAL FIELD TESTING - TECHNIQUES OF EXAMINATION AND INTERPRETATION." Optometry and Vision Science 64, no. 10 (1987): 797. http://dx.doi.org/10.1097/00006324-198710000-00015.

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16

Recupero, S. M., M. T. Contestabile, L. Taverniti, G. M. Villani, and V. Recupero. "Variations in Intraocular Pressure after Visual Field Examination: Reply." Journal of Glaucoma 13, no. 2 (2004): 179. http://dx.doi.org/10.1097/00061198-200404000-00018.

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17

Tschopp, Chantal, Avinoam B. Safran, Paolo Viviani, André Bullinger, Michael Reicherts, and Christophe Mermoud. "Automated visual field examination in children aged 5–8 years." Vision Research 38, no. 14 (1998): 2203–10. http://dx.doi.org/10.1016/s0042-6989(97)00368-4.

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18

Tschopp, Chantal, Avinoam B. Safran, Paolo Viviani, Michael Reicherts, André Bullinger, and Christophe Mermoud. "Automated visual field examination in children aged 5–8 years." Vision Research 38, no. 14 (1998): 2211–18. http://dx.doi.org/10.1016/s0042-6989(97)00369-6.

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19

Rudolph, D., I. Sterker, H. Till, G. Gräfe, and C. Geyer. "O.008 Visual field examination for children with shunted hydrocephalus." Clinical Neurology and Neurosurgery 110 (September 2008): S3. http://dx.doi.org/10.1016/s0303-8467(08)70013-1.

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20

Hylkema, B. S. "EXAMINATION OF THE VISUAL FIELD BY DETERMINING THE FUSION FREQUENCY." Acta Ophthalmologica 20, no. 2 (2009): 181–93. http://dx.doi.org/10.1111/j.1755-3768.1942.tb07974.x.

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21

Montesano, Giovanni, Luca M. Rossetti, Davide Allegrini, Mario R. Romano, and David P. Crabb. "Improving Visual Field Examination of the Macula Using Structural Information." Translational Vision Science & Technology 7, no. 6 (2018): 36. http://dx.doi.org/10.1167/tvst.7.6.36.

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22

Dzwiniel, Piotr, Mateusz Gola, Anna Wójcik-Gryciuk, and Wioletta J. Waleszczyk. "Specvis: Free and open-source software for visual field examination." PLOS ONE 12, no. 10 (2017): e0186224. http://dx.doi.org/10.1371/journal.pone.0186224.

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23

Liu, Shao-Rui, Mao Li, Fang-Lin He, Zheng-Kang Li, and Xian-Qun Fan. "Comprehensive Evaluation of Visual Function in Patients With Orbital Fracture by Visual Electrophysiology and Visual Field Examination." Journal of Craniofacial Surgery 29, no. 1 (2018): 188–92. http://dx.doi.org/10.1097/scs.0000000000004163.

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24

Caprioli, J., and G. L. Spaeth. "Static Threshold Examination of the Peripheral Nasal Visual Field in Glaucoma." Archives of Ophthalmology 103, no. 8 (1985): 1150–54. http://dx.doi.org/10.1001/archopht.1985.01050080062021.

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25

Gutteridge, Ian F. "Should visual field examination be a routine part of ophthalmic practice?" Documenta Ophthalmologica 59, no. 4 (1985): 323–39. http://dx.doi.org/10.1007/bf00159167.

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26

Lin, C.-H., H.-T. Hsu, P.-Y. Chen, L. K. Huon, Y.-Z. Lin, and S.-H. Hung. "Head mirror versus headlight: illumination, visual identification and visual acuity for otolaryngological examination." Journal of Laryngology & Otology 127, no. 8 (2013): 744–48. http://dx.doi.org/10.1017/s0022215113001424.

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AbstractObjective:To investigate and compare the performance of head mirrors and headlights during otolaryngological examination.Methods:The illuminance and illumination field of each device were measured and compared. Visual identification and visual acuity were also measured, in 13 medical students and 10 otolaryngology specialists.Results:The illuminance (mean ± standard deviation) of the LumiView, Kimscope 1 W and Kimscope 3 W headlights and a standard head mirror were 352.3 ± 9, 92.3 ± 4.5, 438 ± 15.7 and 68.3 ± 1.2 lux, respectively. The illumination field of the head mirror (mean ± stan

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27

Doni, Widyandana, Angela Nurini Agni, and Agus Supartoto. "THE UNDERGRADUATE MEDICAL STUDENTS’ PITFALLS IN EYE EXAMINATION STATION OF OBJECTIVE STRUCTURED CLINICAL EXAMINATION." Jurnal Pendidikan Kedokteran Indonesia: The Indonesian Journal of Medical Education 8, no. 3 (2019): 144. http://dx.doi.org/10.22146/jpki.47167.

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Background: High prevalence of eye disorders in Indonesia requires medical doctors to be skillful and well trained in ophthalmologic examination. Undergraduate medical students usually start their clinical simulation practice and ophthalmology assessment in a safe learning environment. Skill laboratory as the learning facility should be evaluated and improved regularly. This study aimed to evaluate student’s pitfalls in the eyes OSCE station. Methods: Descriptive analytic study involving Objective Structured Clinical Examination (OSCE) eye examination station score from 1st - 4th year undergra

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28

Yu, Caberry W., and Jonathan A. Micieli. "Monocular Visual Field Defect on Humphrey 24-2 SITA-Fast Testing Later Identified as a Highly Incongruous Homonymous Defect on Humphrey 30-2 SITA-Fast Testing." Case Reports in Ophthalmology 12, no. 2 (2021): 507–12. http://dx.doi.org/10.1159/000516663.

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Monocular visual field defects generally localize at or anterior to the optic chiasm, while homonymous hemianopias localize to the retrochiasmal visual pathway. Highly incongruous visual field defects may be difficult to identify on 24-2 Humphrey visual field testing, and this case demonstrates the value of optical coherence tomography (OCT) ganglion cell-inner plexiform layer (GCIPL) in rapidly localizing the lesion. A 54-year-old woman was found on routine examination to have an isolated superonasal quadrant visual field defect respecting the vertical meridian in the left eye only on Humphre

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29

Rudolph, Diana, Ina Sterker, Gerd Graefe, Holger Till, Anett Ulrich, and Christian Geyer. "Visual field constriction in children with shunt-treated hydrocephalus." Journal of Neurosurgery: Pediatrics 6, no. 5 (2010): 481–85. http://dx.doi.org/10.3171/2010.8.peds1042.

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Object Many ophthalmological abnormalities are described in conjunction with hydrocephalus. The results of visual field diagnosis remain a matter of further discussion. The aim of this study was to investigate visual field deficits in children with shunt-treated hydrocephalus. Methods All children over 6 years of age treated for hydrocephalus at the authors' institute between December 2007 and December 2008 were included in the study. The children underwent an ophthalmological investigation for strabismus and binocular function, ophthalmoscopy, visual acuity, and refraction. The special focus

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30

Tschopp, Chantal, Paolo Viviani, Michael Reicherts, et al. "Does visual sensitivity improve between 5 and 8 years? A study of automated visual field examination." Vision Research 39, no. 6 (1999): 1107–19. http://dx.doi.org/10.1016/s0042-6989(98)00180-1.

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31

Benítez-del-Castillo, Javier, Teresa Regi, and The Sicva Study Group. "Current Status of Visual Field Examination in Andalusia, Spain: The SICVA Study." European Journal of Ophthalmology 24, no. 4 (2014): 527–35. http://dx.doi.org/10.5301/ejo.5000402.

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32

Sato, Mie, Shoji Oshigiri, Hiroshi Hasegawa, Masao Kasuga, and Miyoshi Ayama. "Examination of Functional Visual Field of Drivers in Curved and Straight Roads." Journal of the Institute of Image Information and Television Engineers 59, no. 8 (2005): 1215–18. http://dx.doi.org/10.3169/itej.59.1215.

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33

Recupero, Santi Maria, Maria Teresa Contestabile, Luciano Taverniti, Gianfrancesco Maria Villani, and Vincenzo Recupero. "Open-Angle Glaucoma: Variations in the Intraocular Pressure After Visual Field Examination." Journal of Glaucoma 12, no. 2 (2003): 114–18. http://dx.doi.org/10.1097/00061198-200304000-00005.

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34

Kaye, Rebecca, and Gabriella De Salvo. "A case report of acute zonal occult outer retinopathy." European Journal of Ophthalmology 29, no. 1_suppl (2019): 27–31. http://dx.doi.org/10.1177/1120672119853143.

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Purpose: To describe the diagnostic complexities of a patient with acute zonal occult outer retinopathy. Case report: A healthy female presented with acute bilateral visual field loss and photopsia. On initial examination, her visual acuity, colour vision, fundus examination and fluorescein angiography were normal. Fundus autofluorescence, however, revealed scattered hyperautofluorescence in both eyes and electrodiagnostic tests were abnormal. A differential diagnosis including acute zonal occult outer retinopathy was postulated and serology requested. The patient’s past medical history includ

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35

Liu, Hong-Li, Jia-Jia Yuan, Zhen Tian, Xin Li, Lin Song, and Bin Li. "What are the characteristics and progression of visual field defects in patients with Leber hereditary optic neuropathy: a prospective single-centre study in China." BMJ Open 9, no. 3 (2019): e025307. http://dx.doi.org/10.1136/bmjopen-2018-025307.

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ObjectiveTo study the characteristics and progression of visual field defects in patients with Leber hereditary optic neuropathy.DesignProspective study.Setting3-A-class hospital in China; single-centre study.ParticipantsFrom 100 patients diagnosed with Leber hereditary optic neuropathy, 80 (160 eyes; 68 men and 12 women; youngest patient, 6 years; oldest patient, 35 years) were recruited.ExposureAll patients were followed up for at least 12 months. Each patient underwent at least three visual field examinations. Patient groups 1–6 were created according to the time of visual field data acquis

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36

Horibe, Madoka, Kazuo Mukuno, Hiroe Matsuzaki, et al. "Examination of the intracranial disease patient in aware of visual loss and aware of abnormal visual field." JAPANESE ORTHOPTIC JOURNAL 34 (2005): 157–63. http://dx.doi.org/10.4263/jorthoptic.34.157.

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37

Jia, Xiuhua, Tiancheng Bao, Shasha Wang, et al. "Diagnostic Value of Systematic Imaging Examination in Embedded Optic Disc Drusen in Adolescents with Mild Visual Impairment." Journal of Ophthalmology 2020 (April 6, 2020): 1–6. http://dx.doi.org/10.1155/2020/6973587.

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Aim. To evaluate the diagnostic value of systematic ophthalmologic imaging examination in the diagnosis of embedded optic disc drusen (ODD) in adolescents with mild visual impairment. Methods. Eleven patients were evaluated through optometric examination, fundus photography, visual field inspection, optical coherence tomography (OCT), ultrasonography (US), and fundus fluorescein angiography (FFA). Of the 11 patients, three also underwent cranial and orbital magnetic resonance imaging (MRI). Results. All 11 patients had either no apparent abnormality or only mild refractive abnormalities. In al

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38

Ioyleva, E. E., M. S. Krivosheeva, and E. Yu Markova. "Modern Technologies in the Examination of Patients with Optic Nerve Atrophy Due to Multiple Sclerosis." Ophthalmology in Russia 15, no. 2S (2018): 246–53. http://dx.doi.org/10.18008/1816-5095-2018-2s-246-253.

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Purpose: to develop an algorithm for testing patients with optic nerve atrophy due to MS using microperimetry with the different functional disorders.Patients and Methods. There were 20 patients (40 eyes) with the correct diagnosis of MS at the age of 33 ± 1.88 years in the study. The BCVA was from 0.1 to 1.0. Microperimetry was done on MP-1 (Nidek technologies, Vigonza, Italy) with the definition of mean sensitivity, stability and type of fixation. We chose the parameters of microperimetry: the research program, the size of the stimulus, the fixation mark and the test mode.Results. The best p

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39

Tsapakis, Stylianos, Dimitrios Papaconstantinou, Andreas Diagourtas, et al. "Visual field examination method using virtual reality glasses compared with the Humphrey perimeter." Clinical Ophthalmology Volume 11 (August 2017): 1431–43. http://dx.doi.org/10.2147/opth.s131160.

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40

Horvat, Ksenija Vidmar. "Migration, Gender and Visual Culture:." MedienJournal 37, no. 3 (2017): 32–44. http://dx.doi.org/10.24989/medienjournal.v37i3.118.

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This paper investigates visual representations of migrants in Slovenia. The focus is on immigrant groups from China and Thailand and the construction of their ‘ethnic’ presence in postsocialist public culture. The aim of the paper is to provide a critical angle on the current field of cultural studies as well as on European migration studies. The author argues that both fields can find a shared interest in mutual theoretical and critical collaboration; but what the two traditions also need, is to reconceptualize the terrain of investigation of Europe which will be methodologically reorganized

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Horvat, Ksenija Vidmar. "Migration, Gender and Visual Culture:." MedienJournal 37, no. 3 (2017): 32. http://dx.doi.org/10.24989/mj.v37i3.118.

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This paper investigates visual representations of migrants in Slovenia. The focus is on immigrant groups from China and Thailand and the construction of their ‘ethnic’ presence in postsocialist public culture. The aim of the paper is to provide a critical angle on the current field of cultural studies as well as on European migration studies. The author argues that both fields can find a shared interest in mutual theoretical and critical collaboration; but what the two traditions also need, is to reconceptualize the terrain of investigation of Europe which will be methodologically reorganized

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42

Freda, Pamela U., Albert M. Beckers, Laurence Katznelson, et al. "Pituitary Incidentaloma: An Endocrine Society Clinical Practice Guideline." Journal of Clinical Endocrinology & Metabolism 96, no. 4 (2011): 894–904. http://dx.doi.org/10.1210/jc.2010-1048.

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Abstract Objective: The aim was to formulate practice guidelines for endocrine evaluation and treatment of pituitary incidentalomas. Consensus Process: Consensus was guided by systematic reviews of evidence and discussions through a series of conference calls and e-mails and one in-person meeting. Conclusions: We recommend that patients with a pituitary incidentaloma undergo a complete history and physical examination, laboratory evaluations screening for hormone hypersecretion and for hypopituitarism, and a visual field examination if the lesion abuts the optic nerves or chiasm. We recommend

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43

Kang, Hyera, Yasuhiro Takahashi, Kunihiro Nishimura, Muneyoshi Yasuda, Hiroyoshi Akutsu, and Hirohiko Kakizaki. "Improved Vision from Severe Compressive Optic Neuropathy by Apical Cavernous Hemangioma." Case Reports in Ophthalmology 7, no. 1 (2016): 179–83. http://dx.doi.org/10.1159/000445316.

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A 59-year-old woman had a 1-year history of right vision loss. Her visual acuity was then 0.01 OD, and the critical flicker frequency (CFF) was 8 Hz OD. Goldmann perimetry examination showed inferior suppression of the right visual field center. Funduscopic examination revealed normal coloring of the right optic disc. Imaging studies showed an apical oval tumor. The optic nerve was compressed by both the tumor and the superior rectus muscle/levator palpebrae superioris complex. The tumor was dissected from the surrounding tissues and completely extracted. Histopathologic examination confirmed

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44

Song, Su Jeong, Kyung Seek Choi, Jong Chul Han, et al. "Methodology and Rationale for Ophthalmic Examinations in the Seventh and Eighth Korea National Health and Nutrition Examination Surveys (2017–2021)." Korean Journal of Ophthalmology 35, no. 4 (2021): 295–303. http://dx.doi.org/10.3341/kjo.2021.0016.

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This report provides a detailed description of the methodology for ophthalmic examinations according to the Korea National Health and Nutrition Examination Survey (KNHANES) VII and VIII (from 2017 to 2021). The KNHANES is a nationwide survey which has been performed since 1998 in representatives of whole Korean population. During the KNHANES VII and VIII, in addition to the ophthalmic questionnaire, intraocular pressure measurement, visual field test, auto refractometry, axial length and optical coherence tomography measurements were included. This new survey will provide not only provide norm

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45

Joseph, Kurt M., Benjamin A. Knott, and Rebecca A. Grier. "The Effects of Bold Text on Visual Search of Form Fields." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 46, no. 4 (2002): 583–87. http://dx.doi.org/10.1177/154193120204600403.

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This paper provides an analysis of a text-formatting issue that was revealed during usability tests of an enterprise software prototype being developed by a telecommunications company. Usability test results indicated that search times for information were longer than expected when form fields displayed field identifiers in a non-bold format and field values in a bold format. This unexpected finding prompted further examination of the text formats used in the enterprise software. Four different text-formatting conditions were created and tested using 32 participants. These conditions were as f

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46

Thapa, Bikram Bahadur, Sweta Singh, Rakshya Basnet, and Saurav Piya. "Optociliary Shunt Vessel: An Ancillary Ophthalmic Sign Harbingering Optic Nerve Sheath Meningioma." Nepal Journal of Neuroscience 16, no. 3 (2019): 62–64. http://dx.doi.org/10.3126/njn.v16i3.27361.

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A 61-year-old male presented with gradual loss of vision in his right eye for one year at neuro ophthalmology clinic. On clinical examination, his visual acuity was perception of light and intraocular pressure was 12 mm of Hg in right eye. Also, there was relative afferent pupillary defect in the right eye. Fund us examination showed per papillary atrophy, temporal pallor in optic disc with dilated and tortuous optociliary shunt vessels in right eye. Presence of optociliary shunt, visual loss, relative afferent pupillary defect and optic atrophyopt us for further evaluation by visual field and

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47

Jespersgaard, Cathrine, Mette Bertelsen, Farah Arif, et al. "Bi-Allelic Pathogenic Variations in MERTK Including Deletions Are Associated with an Early Onset Progressive Form of Retinitis Pigmentosa." Genes 11, no. 12 (2020): 1517. http://dx.doi.org/10.3390/genes11121517.

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Bi-allelic pathogenic variants in MERTK cause retinitis pigmentosa (RP). Since deletions of more than one exon have been reported repeatedly for MERTK, CNV (copy number variation) analysis of next-generation sequencing (NGS) data has proven important in molecular genetic diagnostics of MERTK. CNV analysis was performed on NGS data of 677 individuals with inherited retinal diseases (IRD) and confirmed by quantitative RT-PCR analysis. Clinical evaluation was based on retrospective records. Clinical re-examination included visual field examination, dark adaption, scotopic and photopic full-field

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48

Steward, V. B., T. J. Kring, and W. C. Yearian. "EVALUATION OF SURVEY METHODS FOR ESTIMATING SORGHUM MIDGE (DIPTERA: CECIDOMYIIDAE) DENSITIES IN GRAIN SORGHUM." Journal of Entomological Science 24, no. 1 (1989): 47–52. http://dx.doi.org/10.18474/0749-8004-24.1.47.

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Six methods for sampling field populations of ovipositing sorghum midge, Contarinia sorghicola, in grain sorghum panicles were compared to an absolute sampling method. The methods evaluated were the visual, tap, remove, shake, beat-bucket, and grab. Population estimates obtained by visual examination were similar to absolute estimates when population density was low but significantly differed at mean midge densities above 9.2/panicle. The remaining sampling method density estimates were significantly less than the absolute method estimates. The visual examination method was relatively time eff

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49

Trenkic-Bozinovic, Marija, Predrag Jovanovic, Gordana Zlatanovic, Dragan Veselinovic, Aleksandra Aracki-Trenkic, and Milan Trenkic. "Retinal hemorrhages as one of complications of optic disc drusen during pregnancy." Medical review 67, no. 5-6 (2014): 185–89. http://dx.doi.org/10.2298/mpns1406185t.

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Introduction. Drusen of the optic nerve head are relatively benign and asymptomatic. They represent retinal hyaline corpuscles resulting from impaired axoplasmic transport of the retinal ganglion cells of optic nerve in front of the lamina cribrosa. They are usually detected accidentally, during a routine ophthalmologic examination. Most patients with optic disc drusen are not aware of the deterioration of their eyesight because of the slow progression of visual field defects. Damage in visual acuity due to optic disc drusen is rare. Case Report. A 27-year-old female patient in the sixth month

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50

Mishra, Sanjeeb K., Gauri S. Shrestha, and Hiral Korani. "Effectiveness of measuring the central field with the Berkeley field test." Nepalese Journal of Ophthalmology 6, no. 2 (2014): 170–76. http://dx.doi.org/10.3126/nepjoph.v6i2.11701.

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Introduction: There are several limitations of the Amsler chart as a screening tool due to its low sensitivity and high false-negative results. The Berkeley central visual field test (BCFT), which is a simple power-point presentation of a 50-point scoring system for the central 10-degree of the visual field, was devised as an alternative to the Amsler chart.Objectives: To compare the efficacy of measuring the central visual field using the Berkeley central field test (BCFT) and the Amsler grid test.Materials and methods: In a comparative and validity study, 30 subjects with maculopathy and 35

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