ENGLISH

Double-pass Optical Quality Analysis for the Clinical Practice of Cataract

By A-Yong Yu

Book information

Publisher
Springer
Year
2021
ISBN
9811604347, 9789811604348
Language
english
Format
PDF
Filesize
8 MB (8109217 bytes)
Edition
1
Pages
119\124
Time added
2021-07-01 14:54:06

Description

This book introduces the principle, main parameters, acquisition mode and operation procedure of Optical Quality Analysis System II (OQAS II) based on double-pass technology. OQAS II is increasingly used in the diagnosis and assessment of ocular diseases, especially for cataract. In this book, the clinical practice of OQAS II in the field of refractive cataract surgery is emphasized, including the preoperative/postoperative evaluation of visual quality, the timing of cataract surgery, the prediction of the visual quality after cataract surgery and doctor-patient communication. We hope the book provides a reference for the clinical application of the OQAS II in the field of cataract and helps to form the worldwide standard specification to a certain extent. Foreword Preface Contents Abbreviations 1: Visual Quality in the Era of Refractive Cataract Surgery 1.1 Transition in the Concept of Cataract Surgery 1.2 Visual Quality Analysis of Refractive Cataract Surgery References 2: Optical Visual Quality Analysis Based on Double-Pass Technology 2.1 Principle of Double-Pass Technology 2.2 Main Parameters 2.3 Repeatability and Reproducibility of Measurements References 3: Clinical Significance of the Main Parameters of the Double-Pass Optical Visual Quality Analysis System 3.1 Objective Scatter Index 3.2 Modulation Transfer Function 3.3 Strehl Ratio 3.4 Predicted Visual Acuity 3.5 Mean Objective Scatter Index 3.6 Pseudo Accommodation and Accommodative Range 3.7 Normal Reference Values in Chinese Population References 4: Examination Mode and Operating Procedure of the Double-Pass Optical Visual Quality Analysis System 4.1 Preparation 4.2 Objective Refraction 4.3 Scatter Meter 4.4 Optical Quality 4.5 Pseudo Accommodation 4.6 Tear Film Analysis 5: Clinical Application of Tear Film Analysis 5.1 Overview 5.2 A Young Patient with Tear Film Abnormality 5.3 An Old Patient with Tear Film Abnormality References 6: Objective Grading of Cataract 6.1 Overview 6.2 A Case of Early Cataract 6.3 A Case of Advanced Cataract 6.4 A Case of Mature Cataract References 7: Timing of Cataract Surgery 7.1 Overview 7.2 A Case Not Reaching the Time for Surgery 7.3 A Case That Reached the Time for Surgery 7.4 A Case with Different Timings for Two Eyes References 8: Predicting Visual Quality After Cataract Surgery 8.1 Overview 8.2 A Case of Predicting Postoperative Vision Leading to Improvement 8.3 A Case of Predicting Postoperative Vision That Did Not Improve References 9: Physician–Patient Communication 9.1 Overview 9.2 A Case with Complex Conditions and Postoperative Visual Prognosis 9.3 A Case with the Need for Surgery but Patient Was Hesitant 9.4 A Case Where Patient Insisted on a Surgery That Was Not Recommended 10: Comparison of the Outcomes of Different Cataract Treatments 10.1 Overview 10.2 A Case After Monofocal Intraocular Lens Implantation 10.3 A Case After Progressive Diffractive Multifocal Intraocular Lens Implantation 10.4 A Case After Refractive Segmented Multifocal Intraocular Lens Implantation 10.5 A Case After Echelette Diffractive Intraocular Lens Implantation 10.6 A Case After Trifocal Intraocular Lens Implantation References 11: Timing of Treatment for Posterior Capsular Opacification 11.1 Overview 11.2 A Case After Multifocal Intraocular Lens Implantation 11.3 A Case of Congenital Cataract After Surgery References

Similar books

Session C11: Ancient Cultural Landscapes in South Europe – their Ecological Setting and Evolution, Session C22: Gardeners from South America, Session S04: Agro-Pastoralism and Early Metallurgy Sessions, Session WS29: The Idea of Enclosure in Recent Iberian Prehistory, Session C88: Rhytmes et causalites des dynamiques de l'anthropisation en Europe entre 6500 ET 500 BC: Hypotheses socio-culturelles et/ou climatiques: Proceedings of the XV UISPP World Congress (Lisbon 4-9 September 2006) / Actes du XV Congrès Mondial (Lisbonne 4-9 Septembre 2006) Vol.36

Session C11: Ancient Cultural Landscapes in South Europe – their Ecological Setting and Evolution, Session C22: Gardeners from South America, Session S04: Agro-Pastoralism and Early Metallurgy Sessions, Session WS29: The Idea of Enclosure in Recent Iberian Prehistory, Session C88: Rhytmes et causalites des dynamiques de l'anthropisation en Europe entre 6500 ET 500 BC: Hypotheses socio-culturelles et/ou climatiques: Proceedings of the XV UISPP World Congress (Lisbon 4-9 September 2006) / Actes du XV Congrès Mondial (Lisbonne 4-9 Septembre 2006) Vol.36

2010 · PDF

THE BRITISH ARMY IN INDIA: ITS PRESERVATION BY AN APPROPRIATE CLOTHING, HOUSING, LOCATING, RECREATIVE EMPLOYMENT, AND HOPEFUL ENCOURAGEMENT OF THE TROOPS. with AN APPENDIX ON INDIA : THE CLIMATE OP ITS HILLS ; THE DEVELOPMENT OF ITS RESODRCBS, INDUSTRY, AND ARTS ; THE ADMINISTRATION OF JUSTICE ; THE BLACK ACT ; THE PROGRESS OF CHRISTIANITY ; THE TRAFFIC IN OPIUM ; THE VALUE OF INDIA ; PERMANENT CAUSES OF DISAFFECTION, AND OF THE RECENT REBELLION ; THE TRADITIONARY POLICY; MISGOVERNMENT BY NATIVE RULERS ; ANNEXATIONS OF THEIR TERRITORY, ETC.

THE BRITISH ARMY IN INDIA: ITS PRESERVATION BY AN APPROPRIATE CLOTHING, HOUSING, LOCATING, RECREATIVE EMPLOYMENT, AND HOPEFUL ENCOURAGEMENT OF THE TROOPS. with AN APPENDIX ON INDIA : THE CLIMATE OP ITS HILLS ; THE DEVELOPMENT OF ITS RESODRCBS, INDUSTRY, AND ARTS ; THE ADMINISTRATION OF JUSTICE ; THE BLACK ACT ; THE PROGRESS OF CHRISTIANITY ; THE TRAFFIC IN OPIUM ; THE VALUE OF INDIA ; PERMANENT CAUSES OF DISAFFECTION, AND OF THE RECENT REBELLION ; THE TRADITIONARY POLICY; MISGOVERNMENT BY NATIVE RULERS ; ANNEXATIONS OF THEIR TERRITORY, ETC.

1858 · PDF

Idries Shah 27 Books Collection : A Perfumed Scorpion, A Veiled Gazelle, Caravan of Dreams, Darkest England, Destination Mecca, Evenings with Idries Shah, Knowing How to Know, Learning How to Learn, Letters and Lectures of Idries Shah, Neglected aspects of Sufi study, Observations, Oriental Magic, Reflections, Seeker after Truth, Special Illumination, Special Problems in the study of Sufi ideas, Sufi thought and action, Tales of the Dervishes, The Dermis Probe, The Elephant in the Dark, The Englishman Handbook, Idries Shah Antology, The Magic Monastery, The natives are restless, wisdom of the Idiots PDF.

Idries Shah 27 Books Collection : A Perfumed Scorpion, A Veiled Gazelle, Caravan of Dreams, Darkest England, Destination Mecca, Evenings with Idries Shah, Knowing How to Know, Learning How to Learn, Letters and Lectures of Idries Shah, Neglected aspects of Sufi study, Observations, Oriental Magic, Reflections, Seeker after Truth, Special Illumination, Special Problems in the study of Sufi ideas, Sufi thought and action, Tales of the Dervishes, The Dermis Probe, The Elephant in the Dark, The Englishman Handbook, Idries Shah Antology, The Magic Monastery, The natives are restless, wisdom of the Idiots PDF.

2022 · PDF

The travels of Capts. Lewis and Clarke from St. Louis, by way of the Missouri and Columbia rivers, to the Pacific ocean; performed in the years 1804, 1805 & 1806, by order of the government of the United States. Containing delineations of the manners, customs, religion, &c. of the Indians, comp. from various authentic sources, and original documents, and a summary of the Statistical view of the Indian nations, from the official communication of Meriwether Lewis. Illustrated with a map of the country, inhabited by the western tribes of Indians

The travels of Capts. Lewis and Clarke from St. Louis, by way of the Missouri and Columbia rivers, to the Pacific ocean; performed in the years 1804, 1805 & 1806, by order of the government of the United States. Containing delineations of the manners, customs, religion, &c. of the Indians, comp. from various authentic sources, and original documents, and a summary of the Statistical view of the Indian nations, from the official communication of Meriwether Lewis. Illustrated with a map of the country, inhabited by the western tribes of Indians

1809 · PDF

Professional Linux kernel architecture ''Wrox programmer to programmer''--Cover. - ''What you are reading right now is the result of an evolution over more than seven years: After two years of writing, the first edition was published in German by Carl Hanser Verlag in 2003. It then described kernel 2.6.0. The test was used as a basis for the low-level design documentation for the EAL4+ security evaluation of Red Hat Enterprise Linux 5, requiring to update it to kernel 2.6.18 (if the EAL acronym does not mean anything to you, then Wikipedia is once more your friend). Hewlett-Packard sponsored the translation into English and has, thankfully, granted the rights to publish the result. Updates to kernel 2.6.24 were then performed specifically for this book''--P. ix

Professional Linux kernel architecture ''Wrox programmer to programmer''--Cover. - ''What you are reading right now is the result of an evolution over more than seven years: After two years of writing, the first edition was published in German by Carl Hanser Verlag in 2003. It then described kernel 2.6.0. The test was used as a basis for the low-level design documentation for the EAL4+ security evaluation of Red Hat Enterprise Linux 5, requiring to update it to kernel 2.6.18 (if the EAL acronym does not mean anything to you, then Wikipedia is once more your friend). Hewlett-Packard sponsored the translation into English and has, thankfully, granted the rights to publish the result. Updates to kernel 2.6.24 were then performed specifically for this book''--P. ix

2008 · PDF