photopsia

听听怎么读

英 [f??'t?ps??]

美 [fo?'t?ps?r]

是什么意思

闪光[火花]幻视；

英英释义

Photopsia

Photopsia is the presence of perceived flashes of light. It is most commonly associated with posterior vitreous detachment, migraine with aura, migraine aura without headache, retinal break or detachment, occipital lobe infarction and sensory deprivation (ophthalmopathic hallucinations).

以上来源于:Wikipedia

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权威例句

Photopsia
Negative dysphotopsia: the enigmatic penumbra
Negative dysphotopsia: long-term study and possible explanation for transient symptoms.
Positive and negative dysphotopsia in patients with acrylic intraocular lenses 2
Negative dysphotopsia after intraocular lens implantation irrespective of design and material
Pseudophakic negative dysphotopsia: Surgical management and new theory of etiology.
OCULAR IMPLANT TO CORRECT DYSPHOTOPSIA, GLARE, HALOS AND DARK SHADOW TYPE PHENOMENA
Truncated edge design, dysphotopsia, and inhibition of posterior capsule opacification.
Comparison of pseudophakic dysphotopsia with Akreos Adapt and SN60-AT intraocular lenses
INTRAOCULAR LENS WITH PERIPHERAL REGION DESIGNED TO REDUCE NEGATIVE DYSPHOTOPSIA

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