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astigmatism Meaning in Bengali



 বিষমদৃষ্টি, নকুলান্ধতা,

Noun:

বিষমদৃষ্টি,





astigmatism's Usage Examples:

system with astigmatism is one where rays that propagate in two perpendicular planes have different foci.


If an optical system with astigmatism is used to.


common types of refractive error are near-sightedness, far-sightedness, astigmatism, and presbyopia.


type of refractive surgery for the correction of myopia, hyperopia, and astigmatism.


most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia.


the world as distorted by a peculiar astigmatism, and thus painted this distorted world.


This theoretical astigmatism cannot explain El Greco's style though.


Other common types of refractive errors are near-sightedness, astigmatism, and presbyopia.


cure common vision disorders such as myopia, hyperopia, presbyopia and astigmatism.


in substitution of the patient's crystalline, astigmatism is typically not corrected, as astigmatism is mainly attributable to a deformation of the cornea.


all three main optical aberrations – spherical aberration, coma, and astigmatism.


may result in blurry vision, double vision, nearsightedness, irregular astigmatism, and light sensitivity leading to poor quality-of-life.


surgery developed by Carl Zeiss Meditec used to correct myopia, and astigmatism.


of refractive error along with nearsightedness, farsightedness, and astigmatism.


presbyopia who also require a correction for myopia, hyperopia, and/or astigmatism.


For example, the KISA% index (keratometry, I-S, skew percentage, astigmatism) is used to arrive at a diagnosis of keratoconus, to screen the suspect.


(widest) aperture, most lens aberrations (spherical aberration, coma and astigmatism) are decreased, but lens diffraction increases.


that is different from the refractive power of the other meridians has astigmatism.


Quantitative: Decreased visual acuity (myopia, hyperopia, astigmatism) Qualitative: Irregular astigmatism Small optic zone Incisions Secondary (associated) visual.


Astigmatism: With-the-rule astigmatism due to corneal wound healing may occur in surgical aphakia.



Synonyms:

astigmia; status; condition;

Antonyms:

abnormality; myopia; hyperopia; stigmatism;

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