Visual Acuity Charts 3.1.1

Visual Acuity Charts 3.1.1

Zijian Huang  ❘ Freeware
iOS
dos votos de 30
Versão mais recente
3.1.1
Seguro para instalar
VERY GOOD User Rating

Designed with children aged 6 and above, parents of young children, and general practitioners in mind, this eye chart app provides accurate optotypes for measuring distance vision. It aims to assist in the early detection of myopia, encouraging proactive measures and timely consultation with medical professionals to prevent the progression from pseudomyopia to myopia or the worsening of nearsightedness.

Supported Eye Charts:

  1. Snellen (C, D, E, F, H, K, N, P, R, U V and Z)
  2. Tumbling E (with the option for a shorter middle arm)
  3. Landolt C
  4. ETDRS (C, D, H, K, N, O, R, S, V, and Z)
  5. European-wide (H, K, O, E, P, X, B, T, M and A)
  6. HOTV
  7. Numbers
  8. Shapes

Test Distances:

  • Predefined distances: 6, 5, 4, 3 and 2 meters; 20, 15, 12, 10 and 6 feet
  • Custom distance range: 0.5 - 30 meters or 1.6 - 98 feet

Scenarios:

  1. "Doctor" and "Patient"
  2. Self-diagnosis with a mirror using the mirror mode feature to stand at double the distance from the mirror with one eye covered and device screen facing the mirror
  3. Self-diagnosis with a Bluetooth keyboard from a few meters away by using the keyboard's direction keys to indicate readings

Notations:

  • Decimal (0.50)
  • Fraction (20/40)
  • LogMAR (0.30)
  • Fraction (5/10)
  • Fraction (6/12)
  • MAR (2)
  • VAS or VAR (85)

Test Modes:

  1. Manual
  2. Auto scoring: Utilize swiping gestures to indicate correct or wrong readings for automated scoring and progress tracking by enabling "Record Scores" in settings

The study "Visual Acuity Testing for Telehealth Using Mobile Applications" published in JAMA Ophthalmology noted that Visual Acuity Charts are ranked as the most accurate among ten tested apps on iPhones.

Initial screening for myopia often involves testing distant visual acuity with visual acuity charts as decreased visual acuity may suggest myopia development.

Disclaimer:

This app offers a digital alternative to traditional printed eye charts but is not a substitute for in-depth eye examinations conducted by healthcare professionals like doctors and optometrists. Conditions like strabismus, esotropia, exotropia, hyperopia, and astigmatism are not tested by this app despite being common early vision issues. Regular visits to optometrists are advised upon noticing early signs of visual acuity problems.

Visão geral

Visual Acuity Charts é um software Freeware na categoria Casa e Hobbies desenvolvido pela Zijian Huang.

É a versão mais recente de Visual Acuity Charts 3.1.1, lançado em 07/07/2024. Inicialmente foi adicionado ao nosso banco de dados em 16/03/2024.

Visual Acuity Charts é executado nos seguintes sistemas operacionais: iOS.

Usuários de Visual Acuity Charts deram-lhe uma classificação de 4 de 5 estrelas.

Capturas de tela (Clique para ampliar)

Relacionado


Baby Weight Converter

This tool provides a streamlined solution for converting weights specifically for children. It is designed to facilitate accurate weight conversions with ease of use in mind, ensuring that users can quickly obtain the necessary information …

Blood Pressure Assistant

Blood Pressure Assistant is an efficient and user-friendly app designed to help you log, manage, and track all of your blood pressure measurements.

BoobieTime Breast Feeding App

BoobieTime is a comprehensive and user-friendly solution for efficiently tracking your baby's feeding schedule and daily activities.

BrainLog: An EEG recorder

BrainLog is currently only compatible with the Interaxon Muse EEG headset. Utilize BrainLog for efficiently capturing your brainwave data and exporting it to iCloud in a user-friendly .csv format for future analysis.

Carpathia

Carpathia provides users with the ability to monitor barometric pressure readings at their current location. The application offers a comprehensive log of recorded data, allowing users to access up to a year's worth of historical …

ColorFull-For Colorblind, CVD

Review of the Colorfull App: The Colorfull app offers a unique solution for individuals with color blindness, providing a means to enhance their visual experience through real-time color correction.
Downloads seguros e gratuitos verificados pelo UpdateStar

Mantenha-se atualizado
com o UpdateStar gratuito.

Últimas revisões

GOM Media Player GOM Media Player
GOM Media Player: um reprodutor multimídia versátil para todas as suas necessidades
Canon G2000 series MP Drivers Canon G2000 series MP Drivers
Drivers de impressora eficientes para a série Canon G2000
S smadav85
Melhore a proteção do seu PC com o Smadav85!
HiSuite by Huawei HiSuite by Huawei
Gerencie seu dispositivo Huawei de forma eficaz com o HiSuite
KMPlayer KMPlayer
Poderoso reprodutor multimídia para Windows e Mac
Windows PC Health Check Windows PC Health Check
Mantenha seu PC funcionando sem problemas com o Windows PC Health Check!
UpdateStar Premium Edition UpdateStar Premium Edition
Manter seu software atualizado nunca foi tão fácil com o UpdateStar Premium Edition!
Microsoft Edge Microsoft Edge
Um novo padrão na navegação na Web
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Aumente o desempenho do seu sistema com o Microsoft Visual C++ 2015 Redistributable Package!
Google Chrome Google Chrome
Navegador da Web rápido e versátil
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Componente essencial para executar aplicativos do Visual C++
Microsoft Update Health Tools Microsoft Update Health Tools
Ferramentas de integridade do Microsoft Update: Certifique-se de que seu sistema esteja sempre atualizado!

Últimas atualizações


Cryptomator 1.17.1.5803

Comprehensive Review of Cryptomator: Open-Source Encryption for Cloud Storage Cryptomator is an open-source software application designed to enhance security when storing files on cloud services.

DW Free Video Downloader 1.4.29.520

DW Free Video Download is a powerful yet simple application that enables you to download high-quality videos, including 4K, from YouTube and many other supported websites.

Total Commander PowerPack 11.55

Aumente seu gerenciamento de arquivos com o Total Commander PowerPack!

Signal 7.61.0

Signal by Signal Messenger LLC is a secure and privacy-focused messaging application that prioritizes user data protection and encrypted communication.

Mozilla Thunderbird 140.0.1

Organize seus e-mails com facilidade usando o Mozilla Thunderbird!