Macular hole, stage 2 partial rupture of retina, increased thickness 7. Zeiss have agreed to write, publish and distribute this book free of charge. Optical coherence tomography oct is the optical analog of ultrasound examination and employs a technique called lowcoherence interferometry to obtain highquality crosssectional and en face image. Optical coherence tomography is a noncontact, highresolution, in vivo imaging modality. This module aims to provide an understanding of oct interpretation in inherited eye disorders in children up to the age of 16 years, and to provide an understanding oct interpretation in other ocular conditions that may affect infants and children, including retinopathy of prematurity rop, trauma, retinal dysplasia, infantile nystagmus. If i am using sdoct, i order a highresolution raster scan. Optical coherence tomography in agerelated macular degeneration pp 97169 cite as oct interpretation clinical analysis and interpretation of oct characteristics in amd comparison with angiography. The complete idiots guide to macular oct interpretation. Macular hole, stage 3 hole extends to rpe, increased thickness, some fluid 8. Currently, due to the development of this technology and its wide use, new oct findings have been reported in the literature. Today, optical coherence tomography has become a standard tool for diagnosing and monitoring glaucoma. Basic oct interpretation of normal macular morphology.
Jun 10, 2010 interpretation of pathological crosssectional oct. Apply your knowledge, make a diagnosis, and formulate an effective treatment plan. Carl zeiss meditec advanced ocular care arctic dx macula risk genentech lampa advisory oct cross section of retinal. Pdf optical coherence tomography is a quick, non invasive and reproducible imaging tool for macular lesions and has become an essential part of retina. Location of abnormalities narrows dx vitreoretinal interface disease inner retinal disease outer retinal disease subretinal disease diffuse retinal disease.
Oct atlas, optical coherence tomography good hope eye clinic. The book presents the diagnosis and management of glaucoma, age related macular degeneration, the integration of oct and fluorescein angiography and the diagnosis and. Viewers are given an overview of scanning protocols on various sd oct systems as lecturers present an organized method for analysis of images and identification of pathology. Thats the 4th model of the book atlas optical coherence tomography of macular diseases and glaucoma. Macular hole, stage 1 no depression, cyst present 6. New landmarks, signs, and findings in optical coherence. Interpret imagery and identify masquerading pathologies. The present model has retained most of the chapters revealed in third model. Jun 29, 2018 optical coherence tomographyoct macula 1. Optical coherence tomography has revolutionized todays eye care. This remarkable noninvasive scanning technology is unparalleled for aiding diagnosis of retinal disease and recording disease progression. A complete list of ocular diseases with optical coherence.
These lines are what generate the thickness measurements by the automated software. With the cirrus hdoct carl zeiss meditec, this is typically a fiveline raster scan. Download pdf atlas of retinal oct e book free online new. Handbook of retinal oct download ebook pdf, epub, tuebl, mobi. Optical coherence tomography atlas and text covers the multiple uses and interpretation of oct and its various applications in ophthalmology related to the posterior segment and the retina. Macular hole optical coherence tomography facilitates identification, measurement, and classification of macular holes according to the gass. Jan 17, 2014 with handbook of retinal oct, you can master the latest imaging methods used to evaluate retinal disease, uveitis, and optic nerve disorders.
Oct has increased the sensitivity to detect diabetic macular edema and track progression of treatment from focalgrid laser and anti. Optical coherence tomography in agerelated macular. With handbook of retinal oct, you can master the latest imaging methods used to evaluate. It permits to define the location and nature of the changes in the retina and adjacent structures and objectively evaluates the thickness of the retina and surrounding structures.
Simply put, the oct is a noninvasive tool that takes pictures of the back of your eye. Provides key feature points for each disorder giving you the needtoknow oct essentials for quick comprehension and rapid reference. With handbook of retinal oct, you can master the latest imaging methods used to evaluate retinal disease, uveitis, and optic nerve disorders. Waiching lam, university of hong kong and university of toronto transcript to translate please select your. Ideal at any stage of your career, this easytouse, clinically oriented handbook provides a quick, templated, and portable guide for the interpretation of optical coherence tomography scans. The interpretation of oct image is based on analysing tissue reflectivity. Its revolutionized the field of retina, helped us revise the pathophysiology of multiple diseases based on oct evidence, and is a standard for the treatment of multiple macular diseases.
Descriptive interpretation of oct elizabeth l affel, ms, oct c ophthalmic photographers society. Rgc axons make up the retinal nerve fiber layer rnfl and exit the eye through the optic nerve. Guide to interpreting spectral domain oct by patty seiden. Posterior segment evaluation with optical coherence tomography oct allows visualization of the vitreous, retinal layers, retinal pigment epithelium rpe and the choroidal layers. Atlas optical coherence tomography of macular diseases and. The diagnostic function of oct in diabetic maculopathy. Download pdf atlas of retinal oct e book free online. Numerous and frequentlyupdated resource results are available from this search. Macular hole, stage 4 complete hole, oedema at margins, complete pvd 28. It is a specialised camera for taking very high resolution crosssectional images of the back of the eye.
This is part of the spectral domain oct interpretation for the general ophthalmologist series, which focuses on use of sdoct in patients with glaucoma and retinal disease. A recent study examining how quickly macular holes can close postoperatively using oct found closed macular holes in 10 of eyes 76. University diploma in optical coherence tomography. Oct can detect macular edema that is not clinically evident, and several octderived. The first chapter covers the basic principles and interpretation of oct and is intended to help the reader interpret oct images. The first step in interpreting optical coherence tomography oct images is understanding the layers of the retina as observed in a normal retina, or a retina without macular pathology.
Waiching lam, university of hong kong and university of toronto transcript to. The use of sdoct in children is attractive as they may be unable to perform reliable visual fields. Optical coherence tomography in agerelated macular degeneration pp 97169 cite as oct interpretation clinical analysis and interpretation of oct characteristics in. Haynie, od, faao financial disclosure i have received honoraria or am on the advisory board for the following companies. The outstanding book spectral domain optical coherence tomography in macular diseases edited by carsten et al. The atlas explains the layers of the retina as observed in a normal eye and discusses retinal diseases including vitreomacular traction, epiretinal membrane, macular hole, cystoiddiabetic macular edema and drywet. Atlas of ocular optical coherence tomography pdf free download ebook description the textbook atlas of ocular optical coherence tomography, edited by fedra hajizadeh is a monumental achievement and should serve as an incredibly important and valuable reference tool for anyone with an interest in optical coherence tomography oct and its most. Spectral domain optical coherence tomography sdoct is a common useful noninvasive imaging instrument which is used for the diagnosis and followup of macular disorders. The american macular degeneration foundation amdf is here to help you learn about and live with agerelated macular degeneration amd, offering you healthy living tips, the latest information, and ways to honor those touched by macular disease, while supporting researchers working to prevent, treat and cure macular degeneration and stargardt.
How to download atlas optical coherence tomography of macular diseases. This is part of the spectral domain oct interpretation for the general. The image produced by the oct is a reconstruction of the retina based on light waves, so a thorough understanding of the same is necessary. Oct 15, 2017 how to read a normal macular oct line scan. The clinical findings by oct in these pathologies are well known. Ensure that the image is in the center and the lines are placed appropriately. Spectral domain optical coherence tomography in macular diseases. Application of optical coherence tomography and macular holes. Annotated images allow you to sharpen your skills and differentiate between true pathology and masquerading disease. Diabetic retinopathy diabetic retinopathy can lead to severe vision loss secondary to diabetic macular edema, tractional retinal detachment from fibrovascular proliferation, macular ischemia and complications from neovascular glaucoma.
The colorcoded images will enable the user to become a pro at oct interpretation. The injection protocols established in multicenter phase iii studies of ranibizumab for neovascular amd, the anchor and marina trials, consisted of monthly intravitreal. Macular thickness analysis for glaucoma diagnosis and. These are particularly helpful for visualizing the fine details of macular pathology. Previous to these amazing technologies we were only able to see this view of an eye with tissue. Oct can detect macular edema that is not clinically evident, and several oct derived. Introduction optical coherence tomography oct technology allows the acquisition of crosssectional images of the retina with semihistologic resolution. An excellent diagnostic companion to handbook of retinal oct. Evaluation of agerelated macular degeneration with. Zeiss cirrus hd oct advanced retinal imaging from cliff williams, kirkcaldy, fife, scotland duration. Interpretation of oct american academy of ophthalmology. It is quite intuitive, but prior to discussing the aspects of the retinal architecture seen in oct, the physical foundations of. Retinal vascular diseases optical coherence tomography scans.
The vitreous, retinal layers and choroidal layers are visible. This is part of the spectral domain oct interpretation for the general ophthalmologist series, which focuses on use of sd oct in patients with glaucoma and retinal disease. Zeiss cirrus hdoct advanced retinal imaging from cliff williams, kirkcaldy, fife, scotland duration. This monograph aims to give an update on the use of oct in glaucoma and pathologies of the optic nerve. Macular edema is a nonspecific serous cavitation present in several ocular diseases such as diabetic retinopathy, retinal vein occlusions, irvinegass syndrome, uveitis, retinitis pigmentosa, and erm. Dec 01, 2006 uses fullcolor illustrations throughout the book. This book aims to build concepts and create a solid foundation in the field of optical coherence tomography oct for the general ophthalmologists as well as for the resident trainees and fellows. In recent years, major advances have been made in the treatment of amd, with the introduction of antiangiogenic agents, offering the first hope of significant visual recovery for patients with neovascular amd. It does this by projecting infrared light rays into the back of the eye. Secrets to success knowing the advantages and potential pitfalls of this technology can help you make it an effective diseasemonitoring tool. Macular thickness analysis for glaucoma diagnosis and management. Retinal optical coherence tomography image analysis textbook. Reliable information about the coronavirus covid19 is available from the world health organization current situation, international travel. Oct interpretation in retinal disease executive clinical director retina and macula specialists jay m.
Retinal physician appropriate interpretation of oct imaging. Oct has increased the sensitivity to detect diabetic macular edema and track progression of treatment from focalgrid laser and antivegf therapies. Evaluation of agerelated macular degeneration with optical. For the spectralis heidelberg engineering, it is a 7line scan. Optical coherence tomography spectral domainoct interpretation case series. The image below is an enlargement of a cross sectional image of a normal retina obtained from a spectral domain oct. Optical coherence tomography for agerelated macular. The book presents the diagnosis and management of glaucoma, age related macular degeneration, the integration of oct and fluorescein angiography and the.
Those light rays are reflected back from the retina or optic nerve and a computer analyses these results and produces. First four chapters of the book current sound foundation of oct by providing component description of principle of oct to interpretation and limitations of oct. Two types of analysis qualitative analysis morphology and anomalous structures. Macular hole erm with lamellar macular hole epi retinal membrane erm epiretinal membrane 2 weeks post op. Optical coherence tomography, by the same expert author team of drs. Guide to interpreting spectral domain oct by patty seiden issuu.
No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying. Presentation of the optic nerve head and retinal nerve fibre layer optic disc cube. Application of optical coherence tomography and macular. Detailed information on the oct imaging and interpretation is provided for the evaluation. Spectral domain optical coherence tomography sd oct is a common useful noninvasive imaging instrument which is used for the diagnosis and followup of macular disorders. Oclcs webjunction has pulled together information and resources to assist library staff as they consider how to handle. Appreciate the advancement in optical coherence tomography technology able to identify normal retina oct able to interpret retina oct with a systematic approach able to identify location of vitreoretinal pathology based on oct lecturer. Agerelated macular degeneration amd is the leading cause of severe visual loss in people aged 50 years or older in the developed world. Oct interpretation jamin brown, md retina vitreous associates of cny december 6th 2014. Adams helps educate spectralis users in the interpretation of spectralis oct. May 01, 2015 successful oct image interpretation depends on multiple factors, the most pertinent of which is a good understanding of retinal histology and histopathology. In clinical practice, combining fundus photography and oct imaging can help in the differential diagnosis of retinal, macular, chorioretinal lesions, anomalies at the vitreoretinal interface, and choroidal disease. This book guides the reading in the steps in interpreting optical coherence tomography oct images of the retina and macula, using simple colorcoded guides with clear and concise explanations.
Macular thickness measurements have been shown to be lower in children with glaucoma and mirrored the performance of peripapillary rnfl. With handbook of retinal oct, you can master the latest imaging me. Handbook of retinal oct download ebook pdf, epub, tuebl. The pronto study prospective optical coherence tomography imaging of patients with neovascular agerelated macular degeneration treated with intraocular ranibizumab. Viewers are given an overview of scanning protocols on various sdoct systems as lecturers present an organized method for analysis of images and identification of pathology. Each element hyperreflective lesions hyporeflective lesions anatomical changes quantitative alterations retinal thickness retinal map must be analyzed to arrive at an interpretation. Adams helps educate spectralis users in the interpretation of spectralis oct images in various diseases.