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📍 Website Path: DEX » Glossary of Medical Equipment and Ophthalmic Surgical Techniques » Aberrometer

Aberrometer (noun / medical device (ophthalmology / medical optics))

Translator Priority: ⭐⭐

Bilingual Equivalents: Aberrometer, Wavefront aberrator analyzer

DEX Definition: A high-precision clinical diagnostic device used in ophthalmology to automatically measure and record the total optical aberrations of the eye (both lower-order aberrations like myopia and astigmatism, and higher-order ones like coma or trefoil). The device operates based on wavefront analysis, projecting a harmless laser beam onto the retina and measuring light distortions as it exits the eye, providing an essential digital map for customized refractive surgery.

Synonyms: wavefront analyzer, aberrational measurement device, aberrometric scanner

🏷️ Tags / Keywords: #aberometru #ophthalmology #wavefront #laser surgery #ocular refraction #coma #corneal topography

➡️ Grammar Structure:
Tip Flexiune:Substantiv masculin, articulat: aberometrul, plural: aberometre / aberometri (în funcție de uzanța medicală regională).
Formare:Cuvânt compus savant din elementul 'abero-' (aberație) și sufixoidul '-metru' (dispozitiv de măsurare).
Ortografie / Pronunție:[a-be-ro-me-tru] (pronunțat exact cum se scrie, cu accentul pe penultima silabă)
Inflection Type:Masculine noun, plural: aberometre (or technical variant alternative forms).
Formation:Compound word created from the prefixoid 'abero-' and the measuring suffix '-meter'.
Spelling / Pronunciation:[æbəˈrɒmɪtər]

➡️ Usage Examples:

• RO: Înainte de operația de reducere a dioptriilor, asistenta a scanat ochiul pacientului cu un aberometru de ultimă generație. • EN: Before the diopter reduction surgery, the nurse scanned the patient's eye with a state-of-the-art aberrometer.
• RO: Datele brute exportate din aberometru au fost încărcate direct în computerul laserului chirurgical pentru ghidaj. • EN: The raw data exported from the aberrometer was loaded directly into the surgical laser's computer for guidance.

🔥 Idioms & Phrases:

• RO: Aberometru cu senzori Hartmann-Shack • EN: Hartmann-Shack aberrometer 💡 Specific type of clinical device that uses a microlens array to detect local deviations of the light wavefront.
• RO: Aberometru cornean • EN: Corneal aberrometer 💡 Specialized device that isolates and calculates exclusively the aberrations produced by the anterior surface of the cornea, ignoring the lens.
• RO: Calibrare de aberometru • EN: Aberrometer calibration 💡 Mandatory technical procedure to align and verify the device's sensors using a model eye with known physical properties.