Choose an application
Optical coherence tomography --- Image processing --- Health & Biological Sciences --- Biomedical Engineering --- MATLAB. --- Optical coherence tomography. --- Image processing.
Choose an application
Unparalleled for aiding diagnosis of retinal disease and recording disease progression, Optical Coherence Tomography (OCT) remains one of the most significant advances in ophthalmology over the past 50 years. Atlas of Retinal OCT, 2nd Edition, provides expert guidance in making the most of this diagnostic tool with high-quality, oversized images that show precise detail and assist with rapid, accurate clinical decision making. Led by the same expert team of Drs. Jay S. Duker, Nadia K. Waheed, and Darin R. Goldman, and with the addition of new editor Dr. Shilpa J. Desai, this atlas remains your "go to? reference source for OCT imaging of the retina. Now updated throughout to align with current practice, it covers a range of both common and rare disorders and presentations. Features more than 1,000 high-quality illustrations depicting the full spectrum of retinal diseases using OCT and OCTA scans, supported by clinical photos and ancillary imaging technologies. Contains new and updated image examples throughout-including new OCTA images with artifacts and key findings highlighted. Presents images as large as possible on the page with an abundance of arrows, pointers, and labels to guide you in pattern recognition and eliminate any uncertainty. Includes the latest high-resolution spectral domain OCT technology and new insights into OCT angiography technology to ensure you have the most up-to-date and highest quality examples available. Provides key feature points for each disorder, giving you the need-to-know OCT essentials for quick comprehension and rapid reference. An excellent diagnostic companion to Handbook of Retinal OCT: Optical Coherence Tomography, 2nd Edition. An eBook version is included with purchase. The eBook allows you to access all of the text, figures and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud.
Retina --- Eye --- Optical coherence tomography --- Optical coherence tomography. --- Retinal Diseases --- Tomography, Optical Coherence --- Diseases --- Imaging --- Tomography --- diagnostic imaging --- diagnosis --- methods --- physiopathology --- diagnosis. --- diagnostic imaging. --- methods. --- physiopathology.
Choose an application
As one of the many by-products of Moore's Law, personal computers have, in recent decades, become powerful enough to record real-time eye movements with video-based eye trackers. The decrease in the prices of eye tracking systems (ETSs) has been accelerating since the 1990's, and their use in a variety of scientific domains expanding. ETSs and related applications have shown a lot of promise in recent years, and their widespread and ever-increasing use in mainstream/personal equipment for dail...
Optical coherence tomography. --- OCT (Tomography) --- Interferometry --- Optical tomography --- Coherence (Optics)
Choose an application
A speckle pattern is a quasi-random interference pattern which typically emerges when lasers are used as illumination sources in projection applications and which severely degrades the image quality. Since in most projection applications high speckle disturbance is not tolerable, speckle reduction is a major issue. This work gives an introduction into the theoretical description of speckle and investigates different practical methods for speckle reduction in laser projection systems.
speckle --- speckle-reduction --- laser-projection-systems --- optical coherence
Choose an application
This special feature issue has been initiated to celebrate the 25th anniversary of Optical Coherence Tomography (OCT). In OCT, broad bandwidth light is used in order to produce cross sectional images of turbid and translucent samples with high axial resolution (in the order of a few µm). The imaging speed of OCT can be as high as several millions of depth scans (A-scans) per second which allows for various applications in different fields. This special feature issue consists of three overview papers covering OCT angiography, polarization-sensitive OCT and dental applications of OCT. Additional applications and the latest developments in OCT are covered in nine research papers. The latest developments presented in this issue include magnetomotive OCT, resonant Doppler OCT, full field OCT, new segmentation algorithms and depth range extension. Applications of OCT are widely spread and range from quality control in tooth prostheses and coating thickness measurements in the automotive industry to the assessment of degradation of coatings and alveolar dynamics.
Optical coherence tomography. --- OCT (Tomography) --- Interferometry --- Optical tomography --- Coherence (Optics)
Choose an application
The most comprehensive text and definitive guide for nearly 30 years about optical coherence tomography (OCT) imaging in ophthalmology, Optical Coherence Tomography of Ocular Diseases, Fourth Edition covers a range of subjects, from principles and operation techniques to clinical interpretation and the latest innovations in OCT. Written by the pioneers of OCT technologies and the world-renowned OCT researchers Drs. Joel S. Schuman, James G. Fujimoto, Jay S. Duker, Hiroshi Ishikawa, and Gadi Wollstein, Optical Coherence Tomography of Ocular Diseases, Fourth Edition is an essential text for imaging technology.
Retinal Diseases --- Tomography, Optical Coherence --- Glaucoma --- diagnostic imaging --- methods
Choose an application
This book presents a systematic account of optical coherence theory within the framework of classical optics, as applied to such topics as radiation from sources of different states of coherence, foundations of radiometry, effects of source coherence on the spectra of radiated fields, coherence theory of laser modes, and scattering of partially coherent light by random media. The book starts with a full mathematical introduction to the subject area and each chapter concludes with a set of exercises. The authors are renowned scientists and have made substantial contributions to many of the topics treated in the book. Much of the book is based on courses given by them at universities, scientific meetings and laboratories throughout the world. This book will undoubtedly become an indispensable aid to scientists and engineers concerned with modern optics, as well as to teachers and graduate students of physics and engineering.
Coherence (Optics) --- Quantum optics. --- Optics --- Photons --- Quantum theory --- Coherence of light --- Optical coherence --- Optical coherence tomography --- Quantum optics
Choose an application
Imaging systems in medicine --- Optical coherence tomography --- Tissues --- Holography in medicine --- Coherence (Optics) --- Diagnostic Imaging --- Tomography, Optical Coherence
Choose an application
This book covers the state-of-the-art techniques of optical coherence tomography angiography (OCTA) imaging for the diagnosis of retinal diseases. It is part of a three-volume work that describes the latest imaging techniques in which to bring optical coherence tomography (OCT), Fundus Imaging and optical coherence tomography angiography (OCTA) to accurately facilitate the diagnosis of retinal diseases.
Eye --- Optical coherence tomography. --- Tomography, Optical Coherence. --- Biomedical engineering. --- Medical physics and biophysics. --- Blood-vessels --- Radiography. --- blood supply.
Choose an application
This book covers the state-of-the-art techniques of fundus imaging for the diagnosis of retinal diseases.
Eye --- Optical coherence tomography. --- Tomography, Optical Coherence. --- Biomedical engineering. --- TECHNOLOGY & ENGINEERING / Biomedical. --- Blood-vessels --- Radiography. --- Tomography. --- blood supply.