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Wavefront: A Text and Atlas
Roberto Pinelli
SECTION 1: THE PROJECT OF VISION: HYPOTHESIS FOR A FUNCTIONAL STRUCTURE
CHAPTER 1:
A New Winning Philosophy
THE VISION INSTITUTE
STRUCTURE OF THE NEW VISION INSTITUTE
The Medical Staff
The Front Desk Staff
The External Relations Department Between Information and Marketing
Concepts Vital to Every Marketing Initiative
How can we Transmit all these Concepts Attractively and yet Still Abide by the Law?
Breaking News: The Patient Care Staff
A MANAGEMENT HYPOTHESIS ON DAILY BRIEFING: CONTACTS BETWEEN MEDICAL AND NONMEDICAL STAFF (ANALYZING THE DAILY PATIENTS’ AGENDA)
CHAPTER 2:
Highlights on Statistics and Clinical Research
EXTERNAL RELATIONS FOR SURGICAL AND CLINICAL NEWS
COOPERATION WITH NATIONAL AND INTERNATIONAL SCIENTIFIC SOCIETIES
CHAPTER 3:
New Operative Tools to Improve the Structure
PSYCHOLOGY OF VISION
Specificity of the Ophthalmic Setting
Is Psychology of Vision a Mere Branch of Experimental Psychology?
What is the Relation between Psyche and Vision?
The Assessment of Motivation, Expectations and Level of Information
What the Patient Fears and does not have the Courage to Ask?
Introducing the Concept of Satisfaction as a Multidimensional Variable
The Evaluation of Satisfaction: What is it for?
Satisfaction with Surgery = Good Quality of Vision?
Overlapping Satisfactions: Feedback for the Medical Staff and for the Ophthalmic Administrator
EVALUATION OF PATIENT'S SATISFACTION QUESTIONNAIRE
Preliminary Phase: Investigation Objectives
Executive Plan
Population Choice
Choice of Tools and their Definition
Statistical Methods
Four Macroareas of the Investigation and the Definition of the Single Item
Validation
Execution
Data Collection
Data Processing
SECTION 2: OVERVIEW
CHAPTER 4:
Eye Aberrations: Overview
CLINICAL CONTROLLER—ISTITUTO LASER MICROCHIRURGIA OCULARE
CHAPTER 5:
An Approach to the Wavefront Technology: Aberrometry Basis
OVERVIEW AND HISTORY
ZERNIKE POLYNOMIALS
CONSTANT ABERRATIONS
LOW ORDER ABERRATIONS
HIGHER-ORDER ABERRATIONS
OBJECTIVE VISUAL QUALITY MEASURES
Pupil Level
Retinal Level
Point Spread Function (PSF)
Optical Transfer Function (OTF)
Phase Transfer Function (PTF)
Modulated Transfer Function (MTF)
Aberrometry Limitations
Tear Film
Pupil Size
Chromatic Aberration
Aberrometer Sensors Resolution
CONCLUSION
CHAPTER 6:
Wavefront Aberrations from A to Z
INTRODUCTION
FACTORS AFFECT THE OPTICAL QUALITY OF THE RETINAL IMAGE
Wavefront Basics
Classification of Aberrations
Representing Wavefront Aberrations
Measurement of Wavefront Aberrations
Metrics to Define Image Quality
Root Mean Square Aberration
Point Spread Function
Strehl Ratio
Modulation Transfer Function
Phase Transfer Function
Optical Transfer Function
Relationships Between Wavefront Aberrations, Point Spread Function and Optical Transfer Function
Factors Affecting Wavefront Aberrations in the Human Eye
Application of Wavefront Technology
CONCLUSION
CHAPTER 7:
Basic Wavefront Optics and Ocular Aberrations
INTRODUCTION
WAVEFRONT TECHNOLOGY IN CLINICAL PRACTICE
WAVEFRONT MEASURING DEVICES: ABERROMETERS
ANALYSIS OF THE WAVEFRONT DATA
CONCLUSION
SECTION 3: CLINICAL CASES
CHAPTER 8:
Corneal Aberrometry Changes Following Intracorneal Ring Segment Implantation
INTRODUCTION
CASE 1
Ophthalmological Evaluation
Preoperative Corneal Topography (Fig. 1)
Preoperative Corneal Aberrometry (Fig. 2)
Postoperative Evaluation
Postoperative Corneal Topography and Aberrometry (Figs 3 and 4)
Summary
CASE 2
Ophthalmological Evaluation
Preoperative Corneal Topography (Fig. 5)
Preoperative Corneal Aberrometry (Fig. 6)
Postoperative Evaluation
Postoperative Corneal Topography and Aberrometry (Figs 7 and 8)
Summary
CASE 3
Ophthalmological Evaluation
Preoperative Corneal Topography (Fig. 9)
Preoperative Corneal Aberrometry (Fig. 10)
Postoperative Evaluation
Postoperative Corneal Topography and Aberrometry (Figs 11 and 12)
Summary
CHAPTER 9:
Monocular Diplopia
EXAMPLE OF TOPO-GUIDED ABLATION
CHAPTER 10:
Wavefront Analysis and Scheimpflug Imagery in Diagnosis of Anterior Lenticonus
INTRODUCTION
CASE REPORT and METHODS
DISCUSSION
CHAPTER 11:
P-curve Clinical Cases
SECTION 4: ATLAS
CHAPTER 12:
Wavefront Basic Images
WHY THIS SIMPLE AND EMBLEMATIC ATLAS?
INDEX
TOC
Index
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