High Speed Mri Guided Near Infrared Tomography Of Breast Hemodynamics
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High Speed Mri Guided Near Infrared Tomography Of Breast Hemodynamics
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Author : Zhiqiu Li
language : en
Publisher:
Release Date : 2013-09-07
High Speed Mri Guided Near Infrared Tomography Of Breast Hemodynamics written by Zhiqiu Li and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-07 with categories.
High Speed Mri Guided Near Infrared Tomography System To Monitor Breast Hemodynamics In Vivo
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Author : Zhiqiu Li
language : en
Publisher:
Release Date : 2011
High Speed Mri Guided Near Infrared Tomography System To Monitor Breast Hemodynamics In Vivo written by Zhiqiu Li and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Breast categories.
Design Of A Magnetic Field Compatible High Performance Optical Breast Imaging System For Mri Guided Optical Spectroscopy
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Author : Fadi El-Ghussein
language : en
Publisher:
Release Date : 2014
Design Of A Magnetic Field Compatible High Performance Optical Breast Imaging System For Mri Guided Optical Spectroscopy written by Fadi El-Ghussein and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
Multimodality imaging is becoming the standard of care for research and clinical studies. Such an approach is able to provide complementary information which can detect and characterize tumors. Advancing instrumentation for diffuse near-infrared spectroscopy (NIRS) within a conventional magnetic resonance imaging (MRI) scanner requires careful choices to make a true hybrid imaging system. In this thesis, a series of system technology development studies were completed in order to analyze what was needed to prototype the next phase of this technology with detection being possible within the MRI. Initially in a breast imaging system, a set of parallel plates was used with a newly created frequency-domain and continuous wave source-detector array. The opto-electronic sub-system was created and deployed within a previously existing MRI-coupled spectroscopy approach, principally allowing incorporation of additional NIR wavelengths beyond 850nm, with interlaced channels of photomultiplier tubes and silicon photodiodes. This new sub-system improved the data quality and accuracy in recovery of all breast optical properties. While the current system is highly functional, and was deployed in a large clinical trial of over 60 subjects, the usability was found to be limited due to the cumbersome nature of the fiber-breast geometry and adaptability of the system. Furthermore, there is a severe penalty for the lack of full breast coverage as the sensitivity of DOT to tumors drops. Full coverage of the breast was found to be a critical. Adding more fibers for full breast coverage is impractical due to the size of the fibers as well as the significant cost that would be incurred. In order to solve this challenge, we have built a system which places detectors in direct contact with the patient's tissue, thus, forgoing the long fiber optic cables used with the hybrid system and improving light throughput. The new modular design, which allows up to 64 detectors to be used, places the detector's frontend electronics outside the MRI room without sacrificing the detectors sensitivity or dynamic range. Characterization and calibration of the system is described in detail.
Translational Multimodality Optical Imaging
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Author : Fred S. Azar
language : en
Publisher: Artech House
Release Date : 2008
Translational Multimodality Optical Imaging written by Fred S. Azar and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.
Supported with 119 illustrations, this milestone work discusses key optical imaging techniques in self-contained chapters; describes the integration of optical imaging techniques with other modalities like MRI, X-ray imaging, and PET imaging; provides a software platform for multimodal integration; presents cutting-edge computational and data processing techniques that ensure rapid, cost-effective, and precise quantification and characterization of the clinical data; covers advances in photodynamic therapy and molecular imaging, and reviews key clinical studies in optical imaging along with regulatory and business issues.
Handbook Of Biomedical Optics
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Author : David A. Boas
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Handbook Of Biomedical Optics written by David A. Boas and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Medical categories.
Biomedical optics holds tremendous promise to deliver effective, safe, non- or minimally invasive diagnostics and targeted, customizable therapeutics. Handbook of Biomedical Optics provides an in-depth treatment of the field, including coverage of applications for biomedical research, diagnosis, and therapy. It introduces the theory and fundamental
Neural Engineering
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Author : Bin He
language : en
Publisher: Springer Nature
Release Date : 2020-09-21
Neural Engineering written by Bin He and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-21 with Medical categories.
This third edition overviews the essential contemporary topics of neuroengineering, from basic principles to the state-of-the-art, and is written by leading scholars in the field. The book covers neural bioelectrical measurements and sensors, EEG signal processing, brain-computer interfaces, implantable and transcranial neuromodulation, peripheral neural interfacing, neuroimaging, neural modelling, neural circuits and system identification, retinal bioengineering and prosthetics, and neural tissue engineering. Each chapter is followed by homework questions intended for classroom use. This is an ideal textbook for students at the graduate and advanced undergraduate level as well as academics, biomedical engineers, neuroscientists, neurophysiologists, and industry professionals seeking to learn the latest developments in this emerging field. Advance Praise for Neural Engineering, 3rd Edition: “A comprehensive and timely contribution to the ever growing field of neural engineering. Bin He’s edited volume provides chapters that cover both the fundamentals and state-of-the-art developments by the world’s leading neural engineers." Dr. Paul Sajda, Department of Biomedical Engineering, Electrical Engineering and Radiology, Columbia University “Neural Engineering, edited by Prof. He, is an outstanding book for students entering into this fast evolving field as well as experienced researchers. Its didactic and comprehensive style, with each chapter authored by leading scientific authorities, provides the ultimate reference for the field.” Dr. Dario Farina, Department of Bioengineering, Imperial College London, London, UK "Neural Engineering has come of age. Major advances have made possible prosthesis for the blind, mind control for quadraplegics and direct intervention to control seizures in epilepsy patients. Neural Engineering brings together reviews by leading researchers in this flourishing field. Dr. Terrence Sejnowski, Salk Institute for Biolgical Studies and UC San Diego
In Vivo Optical Imaging Of Brain Function
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Author : Ron D. Frostig
language : en
Publisher: CRC Press
Release Date : 2009-05-06
In Vivo Optical Imaging Of Brain Function written by Ron D. Frostig and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-06 with Science categories.
These are exciting times for the field of optical imaging of brain function. Rapid developments in theory and technology continue to considerably advance understanding of brain function. Reflecting changes in the field during the past five years, the second edition of In Vivo Optical Imaging of Brain Function describes state-of-the-art techniques a
Multimodal Biomedical Imaging
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Author :
language : en
Publisher:
Release Date : 2007
Multimodal Biomedical Imaging written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Diagnostic imaging categories.
Index Medicus
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Author :
language : en
Publisher:
Release Date : 2004
Index Medicus written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Medicine categories.
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Handbook Of Neurophotonics
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Author : Francesco S. Pavone
language : en
Publisher: CRC Press
Release Date : 2020-05-10
Handbook Of Neurophotonics written by Francesco S. Pavone and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-10 with Science categories.
The Handbook of Neurophotonics provides a dedicated overview of neurophotonics, covering the use of advanced optical technologies to record, stimulate, and control the activity of the brain, yielding new insight and advantages over conventional tools due to the adaptability and non-invasive nature of light. Including 32 colour figures, this book addresses functional studies of neurovascular signaling, metabolism, electrical excitation, and hemodynamics, as well as clinical applications for imaging and manipulating brain structure and function. The unifying theme throughout is not only to highlight the technology, but to show how these novel methods are becoming critical to breakthroughs that will lead to advances in our ability to manage and treat human diseases of the brain. Key Features: Provides the first dedicated book on state-of-the-art optical techniques for sensing and imaging across at the cellular, molecular, network, and whole brain levels. Highlights how the methods are used for measurement, control, and tracking of molecular events in live neuronal cells, both in basic research and clinical practice. Covers the entire spectrum of approaches, from optogenetics to functional methods, photostimulation, optical dissection, multiscale imaging, microscopy, and structural imaging. Includes chapters that show use of voltage-sensitive dye imaging, hemodynamic imaging, multiphoton imaging, temporal multiplexing, multiplane microscopy, optoacoustic imaging, near-infrared spectroscopy, and miniature neuroimaging devices to track cortical brain activity.