Phase Contrast And Dark Field Imaging


Phase Contrast And Dark Field Imaging
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Phase Contrast And Dark Field Imaging


Phase Contrast And Dark Field Imaging
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Author : Simon Zabler
language : en
Publisher: MDPI
Release Date : 2019-01-08

Phase Contrast And Dark Field Imaging written by Simon Zabler and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-08 with Image processing categories.


This book is a printed edition of the Special Issue "Phase-Contrast and Dark-Field Imaging" that was published in J. Imaging



Phase Contrast And Dark Field Imaging


Phase Contrast And Dark Field Imaging
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Author : Simon Zabler
language : en
Publisher:
Release Date : 2018

Phase Contrast And Dark Field Imaging written by Simon Zabler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Electronic books categories.


The intent of this Special Issue is to provide a framework with which scientists in several different disciplines, related to phase-contrast and dark-field imaging, can illustrate their ideas and results. The articles are reviews or very recent scientific reports; they address newcomers in the field, as well as experts and professors in fields of X-ray physics, electron, and phase-contrast X-ray imaging.



Contrast Techniques In Light Microscopy


Contrast Techniques In Light Microscopy
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Author : S. Bradbury and P.J. Evennett
language : en
Publisher: Garland Science
Release Date : 2020-08-26

Contrast Techniques In Light Microscopy written by S. Bradbury and P.J. Evennett and has been published by Garland Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-26 with Medical categories.


Contrast in an image is essential to distinguish features from one another and from the background. This practical handbook describes the ways in which light interacts with the specimen in the microscope.



X Ray Phase Contrast Imaging Using Near Field Speckles


X Ray Phase Contrast Imaging Using Near Field Speckles
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Author : Marie-Christine Zdora
language : en
Publisher: Springer Nature
Release Date : 2021-02-16

X Ray Phase Contrast Imaging Using Near Field Speckles written by Marie-Christine Zdora and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-16 with Science categories.


This thesis presents research on novel X-ray imaging methods that improve the study of specimens with small density differences, revealing their inner structure and density distribution. Exploiting the phase shift of X-rays in a material can significantly increase the image contrast compared to conventional absorption imaging. This thesis provides a practical guide to X-ray phase-contrast imaging with a strong focus on X-ray speckle-based imaging, the most recently developed phase-sensitive method. X-ray speckle-based imaging only requires a piece of abrasive paper in addition to the standard X-ray imaging setup. Its simplicity and robustness combined with the compatibility with laboratory X-ray sources, make it an ideal candidate for wide user uptake in a range of fields. An in-depth overview of the state of the art of X-ray speckle-based imaging and its latest developments is given in this thesis. It, furthermore, explores a broad range of applications, from X-ray optics characterisation, to biomedical imaging for 3D virtual histology and geological studies of volcanic rocks, demonstrating is promising potential. Moreover, the speckle-based technique is placed in the context of other phase-sensitive X-ray imaging methods to assist in the choice of a suitable method, hence serving as a guide and reference work for future users.



Medical Imaging Systems


Medical Imaging Systems
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Author : Andreas Maier
language : en
Publisher: Springer
Release Date : 2018-08-02

Medical Imaging Systems written by Andreas Maier and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-02 with Computers categories.


This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.



World Congress On Medical Physics And Biomedical Engineering September 7 12 2009 Munich Germany


World Congress On Medical Physics And Biomedical Engineering September 7 12 2009 Munich Germany
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Author : Olaf Dössel
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-01-04

World Congress On Medical Physics And Biomedical Engineering September 7 12 2009 Munich Germany written by Olaf Dössel and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-04 with Technology & Engineering categories.


Present Your Research to the World! The World Congress 2009 on Medical Physics and Biomedical Engineering – the triennial scientific meeting of the IUPESM - is the world’s leading forum for presenting the results of current scientific work in health-related physics and technologies to an international audience. With more than 2,800 presentations it will be the biggest conference in the fields of Medical Physics and Biomedical Engineering in 2009! Medical physics, biomedical engineering and bioengineering have been driving forces of innovation and progress in medicine and healthcare over the past two decades. As new key technologies arise with significant potential to open new options in diagnostics and therapeutics, it is a multidisciplinary task to evaluate their benefit for medicine and healthcare with respect to the quality of performance and therapeutic output. Covering key aspects such as information and communication technologies, micro- and nanosystems, optics and biotechnology, the congress will serve as an inter- and multidisciplinary platform that brings together people from basic research, R&D, industry and medical application to discuss these issues. As a major event for science, medicine and technology the congress provides a comprehensive overview and in–depth, first-hand information on new developments, advanced technologies and current and future applications. With this Final Program we would like to give you an overview of the dimension of the congress and invite you to join us in Munich! Olaf Dössel Congress President Wolfgang C.



Field Guide To Microscopy


Field Guide To Microscopy
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Author : Tomasz S. Tkaczyk
language : en
Publisher: SPIE-International Society for Optical Engineering
Release Date : 2010

Field Guide To Microscopy written by Tomasz S. Tkaczyk and has been published by SPIE-International Society for Optical Engineering this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Science categories.


This guide provides extensive coverage of microscopic imaging principles. After reviewing the main principles of image formation, diffraction, interference, and polarization used in microscopy, this guide describes the most widely applied microscope configurations and applications. It also covers major system components, including light sources, illumination layouts, microscope optics, and image detection electronics. This guide also provides a comprehensive overview of microscopy techniques, including bright field and dark field imaging, contrast enhancement methods (such as phase and amplitude contrast), DIC, polarization, and fluorescence microscopy. In addition, it describes scanning techniques (such as confocal and multiphoton imaging points); new trends in super-resolution methods (such as 4Pi microscopy, STED, STORM, and structured illumination); and array microscopy, CARS, and SPIM.



Contract Techniques Light


Contract Techniques Light
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Author : BRADBURY
language : en
Publisher: Taylor & Francis
Release Date : 1996-05-31

Contract Techniques Light written by BRADBURY and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-05-31 with Medical categories.


This text describes the interactions of light and the specimen in the microscope in relation to the manner in which they are used to generate contrast in the image of a specimen. Chapters cover bright-field and dark-ground techniques for both transmitted a



Grating Based X Ray Phase Contrast Mammography


Grating Based X Ray Phase Contrast Mammography
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Author : Kai Hermann Scherer
language : en
Publisher: Springer
Release Date : 2016-06-06

Grating Based X Ray Phase Contrast Mammography written by Kai Hermann Scherer and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-06 with Science categories.


This thesis offers an accessible guide to biomedical phase-contrast imaging with over 20 radiographic illustrations. It focuses on research to improve radiography, and particularly mammography applications, by using a novel X-ray imaging modality that exploits the wave-nature of X-rays, rather than just their absorption in tissue. Further, it explores a broad range of potential applications – from the assessment of breast cancer and the evaluation of microcalcification clusters, to the examination of renal stones. X-ray imaging is an indispensable tool in modern medical diagnostics, and ranges from simple radiography applications to advanced CT imaging protocols. This novel phase-contrast approach has the potential to deliver significantly improved diagnostic information, also and especially in cases where mammography is used for screening purposes. The thesis is based on several studies conducted by the author – working in close interdisciplinary cooperation with medical doctors at two university clinics in Munich – and successfully demonstrates this diagnostic potential in pre-clinical experiments.



Light And Video Microscopy


Light And Video Microscopy
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Author : Randy O. Wayne
language : en
Publisher: Academic Press
Release Date : 2013-12-16

Light And Video Microscopy written by Randy O. Wayne and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-16 with Science categories.


The purpose of this book is to provide the most comprehensive, easy-to-use, and informative guide on light microscopy. Light and Video Microscopy will prepare the reader for the accurate interpretation of an image and understanding of the living cell. With the presentation of geometrical optics, it will assist the reader in understanding image formation and light movement within the microscope. It also provides an explanation of the basic modes of light microscopy and the components of modern electronic imaging systems and guides the reader in determining the physicochemical information of living and developing cells, which influence interpretation. Brings together mathematics, physics, and biology to provide a broad and deep understanding of the light microscope Clearly develops all ideas from historical and logical foundations Laboratory exercises included to assist the reader with practical applications Microscope discussions include: bright field microscope, dark field microscope, oblique illumination, phase-contrast microscope, photomicrography, fluorescence microscope, polarization microscope, interference microscope, differential interference microscope, and modulation contrast microscope