Results 31 to 40 of about 1,171,416 (281)

FREQUENCY OF COLOR BLINDNESS AMONGST THE YOUNGEST AGE GROUP IN SOUTHERN PUNJAB PROVINCE OF PAKISTAN

Pakistan Armed Forces Medical Journal, 2018
Objective: To determine frequency of color blindness and to assess self awareness regarding this ailment amongst the youngest age group in southern Punjab province of Pakistan. Study Design: Cross sectional study. Place and Duration of Study: Combined
Nauroz Fatima, Tariq Munawar, Tanzeel Fatima   +2 more
doaj   +4 more sources

Prevalence of Red-Green Color Blindness In High School Students In Malang City

Berkala Sainstek
Color blindness is a visual impairment caused by the cone cells of the eye not being able to perceive a certain color spectrum. Color blindness is an X chromosome-linked genetic disorder that has a cross-inheritance pattern (Criss-Cross Inheritance). One
Yessi Sylvia Putri, Rike Oktarianti, Susantin Fajariyah   +2 more
doaj   +1 more source

Color Blindness☆

, 2017
The scientific definition of color blindness is explained emphasizing that this denomination is not only applied to people without color experiences (monochromats) but also to people with uncommon color experiences (dichromats and anomalous trichromats).
Álvaro Llorente, Leticia, Julio A. Lillo, Leticia Álvaro, Humberto Moreira, Moreira Villegas, Humberto, Melnikova, Anna, Anna Melnikova, Lillo Jover, Julio Antonio   +7 more
core   +1 more source

Saliency Consistency-Based Image Re-Colorization for Color Blindness

IEEE Access, 2020
For patients with color vision defects, owing to the destruction of cone cells and loss of function, some color information is lost, hence changing the originally transmitted information by the image.
Jinjiang Li, Xiaomei Feng, Hui Fan
doaj   +1 more source

Dyschromatopsia: a comprehensive analysis of mechanisms and cutting-edge treatments for color vision deficiency

Frontiers in Neuroscience
Color blindness is a retinal disease that mainly manifests as a color vision disorder, characterized by achromatopsia, red-green color blindness, and blue-yellow color blindness.
Zihao Yang, Zihao Yang, Lin Yan, Lin Yan, Wenliang Zhang, Wenliang Zhang, Jia Qi, Jia Qi, Wenjing An, Wenjing An, Kai Yao, Kai Yao   +11 more
doaj   +1 more source

Color-blindness: Its Dangers and Its Detection

, 1879
COLOR-BLINDNESS: ITS DANGERS AND ITS DETECTION Color-blindness: Its Dangers and Its Detection (-
Jeffries, Benjamin Joy
core   +4 more sources

Prevalence of color vision deficiency among primary school pupils in Duhok city, Kurdistan Region, Iraq

Advanced Medical Journal, 2022
Background and objectives: Color vision deficiency or color blindness is a difficulty in recognizing certain colors. The color vision deficient persons remain unmindful about their condition and only become aware accidentally when tested for color ...
Azad Jameel Hussein, Samim Ahmed Al-Dabbagh   +1 more
doaj   +1 more source

CON_PCA method to solve the human monochromacy color blindness [PDF]

, 2022
Color blindness is an inherited genetic ocular disorder. Acquired or congenital color blindness can become a major cause of problems in everyday life tasks. Contributing to solving the trouble of color blindness is important. Because the problem of color
Ali, Huda A., Basaeir Y. Ahmed, Huda A. Ali, Ahmed, Basaeir Y.   +3 more
core   +1 more source

Blindness and visual impairment due to age-related cataract in sub-Saharan Africa: a systematic review of recent population-based studies. [PDF]

, 2013
AIM: We aimed to evaluate age-related cataract as a contributor to blindness and visual impairment (VI) in sub-Saharan Africa (SSA). METHODS: A systematic review of population-based studies published between 2000 and October 2012.
Sherwin, Justin C, Bastawrous, Andrew, Dean, William H   +2 more
core   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source