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Record Nr. |
UNISALENTO991000799969707536 |
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Autore |
Shammas, H. John |
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Titolo |
Intraocular lens power calculations / H. John Shammas |
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Pubbl/distr/stampa |
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Thorofare, NJ : SLACK, c2004 |
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ISBN |
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1556426526 (hardcover : alk. paper) |
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Descrizione fisica |
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xii, 223 p. : ill. ; 26 cm |
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Classificazione |
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Disciplina |
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Soggetti |
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Intraocular lenses |
Eye - Accommodation and refraction |
Refractive index - Measurement |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index |
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Nota di contenuto |
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Basic optics for intraocular lens power calculations -- Historic overview -- Modern formulas for intraocular lens power calculations -- The Olsen formula / Thomas Olsen -- The Haigis formula / Wolfgang Haigis -- The refractive formulas -- Calculating for iseikonia -- Physical principles of A-scan ultrasound / Shane Dunne -- The A-scan biometer -- A-scan biometry -- High precision A-scan biometry using the Kohn immersion shell / Gus Kohn -- Ultrasound measurement of the challenging eye / Pier Enrico Gallenga, Adriano Mancini, and Anastasia di Giovanni -- Avoiding errors in axial length measurement -- Optical biometry using partial coherence interferometry / Wolfgang Haigis -- B-mode guided biometry / Olivier BergĖs ... [et al.] / Measuring the ultrasound axial length in biphakic eyes / Kenneth J. Hoffer -- Measuring the corneal power -- Intraocular lens power calculations after corneal refractive surgery -- Selecting the proper intraocular lens power -- The unexpected postoperative result |
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