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Photoacoustic Imaging and Spectroscopy

2017-12-19 Science
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Release : 2017-12-19
Genre : Science
Kind : eBook
Book Rating : 920/5 ( reviews)

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Book Synopsis Photoacoustic Imaging and Spectroscopy by : Lihong V. Wang

Download or read book Photoacoustic Imaging and Spectroscopy written by Lihong V. Wang. This book was released on 2017-12-19. Available in PDF, EPUB and Kindle. Book excerpt: Photoacoustics promises to revolutionize medical imaging and may well make as dramatic a contribution to modern medicine as the discovery of the x-ray itself once did. Combining electromagnetic and ultrasonic waves synergistically, photoacoustics can provide deep speckle-free imaging with high electromagnetic contrast at high ultrasonic resolution and without any health risk. While photoacoustic imaging is probably the fastest growing biomedical imaging technology, this book is the first comprehensive volume in this emerging field covering both the physics and the remarkable noninvasive applications that are changing diagnostic medicine. Bringing together the leading pioneers in this field to write about their own work, Photoacoustic Imaging and Spectroscopy is the first to provide a full account of the latest research and developing applications in the area of biomedical photoacoustics. Photoacoustics can provide functional sensing of physiological parameters such as the oxygen saturation of hemoglobin. It can also provide high-contrast functional imaging of angiogenesis and hypermetabolism in tumors in vivo. Discussing these remarkable noninvasive applications and so much more, this reference is essential reading for all researchers in medical imaging and those clinicians working at the cutting-edge of modern biotechnology to develop diagnostic techniques that can save many lives and just as importantly do no harm.

Photoacoustic and Photothermal Spectroscopy

2022-12-07 Science
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Release : 2022-12-07
Genre : Science
Kind : eBook
Book Rating : 012/5 ( reviews)

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Book Synopsis Photoacoustic and Photothermal Spectroscopy by : Surya N. Thakur

Download or read book Photoacoustic and Photothermal Spectroscopy written by Surya N. Thakur. This book was released on 2022-12-07. Available in PDF, EPUB and Kindle. Book excerpt: Photoacoustic and Photothermal Spectroscopy: Principles and Applications introduces the basic principles, instrumentation and major developments in the many applications of Photoacoustic and Photothermal Spectroscopy over the last three decades. The book explains the processes of sound generation by periodic optical excitation and ultrasonic generation by pulsed laser excitation and describes the workings of photoacoustic cells equipped with microphones and piezoelectric transducers. Photoacoustic imaging (PAI) is one of the fastest-growing imaging modalities of recent times. It combines the advantages of ultrasound and optical imaging techniques. These non-invasive and non-destructive techniques offer many benefits to users by enabling spectroscopy of opaque and inhomogeneous materials, (solid, liquid, powder, gel, gases) without any sample preparation, and more. Written in a non-mathematical, simple-to-read manner Presents recent developments in the field, along with the scope of future progress, including up-to-date references Includes detailed illustrations, such as equipment layout, spectra, experimental setups, tables, photographs, and more

LED-Based Photoacoustic Imaging

2020-04-07 Science
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Release : 2020-04-07
Genre : Science
Kind : eBook
Book Rating : 847/5 ( reviews)

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Book Synopsis LED-Based Photoacoustic Imaging by : Mithun Kuniyil Ajith Singh

Download or read book LED-Based Photoacoustic Imaging written by Mithun Kuniyil Ajith Singh. This book was released on 2020-04-07. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the use of LEDs in biomedical photoacoustic imaging. In chapters written by key opinion leaders in the field, it covers a broad range of topics, including fundamentals, principles, instrumentation, image reconstruction and data/image processing methods, preclinical and clinical applications of LED-based photoacoustic imaging. Apart from preclinical imaging studies and early clinical pilot studies using LED-based photoacoustics, the book includes a chapter exploring the opportunities and challenges of clinical translation from an industry perspective. Given its scope, the book will appeal to scientists and engineers in academia and industry, as well as medical experts interested in the clinical applications of photoacoustic imaging.

Photoacoustic and Photoacoustic Spectroscopy

1980-11-21 Science
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Release : 1980-11-21
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Photoacoustic and Photoacoustic Spectroscopy by : Allan Rosencwaig

Download or read book Photoacoustic and Photoacoustic Spectroscopy written by Allan Rosencwaig. This book was released on 1980-11-21. Available in PDF, EPUB and Kindle. Book excerpt: History of photoacoustics. Theory of pas of gases. Gas pas systems. Radiation sources. Photoacoustic spectroscopy of gases. Deexcitation studies in gases. Other gas pas experiments. General theory of the photoacoustic effect in condensed media: the gas-microphone signal. General theory of the photoacoustic effect in condensed media: the piezoelectric signal. Photoacoustic theory made easy. Photoacoustic spectrometers for condensed samples. Photoacoustic experiments with liquids. Spectroscopy studies. Chemical studies. Surface studies. Studies in biology. Studies in medicine. Deexcitation processes in condensed media. Thermal processes. Depht-profiling and tickness measurements. Experiments at low temperatures. Photoacoustic microscopy (PAM).

Photoacoustic Tomography (PAT)

2021-02-17 Technology & Engineering
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Release : 2021-02-17
Genre : Technology & Engineering
Kind : eBook
Book Rating : 430/5 ( reviews)

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Book Synopsis Photoacoustic Tomography (PAT) by : Xueding Wang

Download or read book Photoacoustic Tomography (PAT) written by Xueding Wang. This book was released on 2021-02-17. Available in PDF, EPUB and Kindle. Book excerpt: Photoacoustic (or optoacoustic) imaging, including photoacoustic tomography (PAT) and photoacoustic microscopy (PAM), is an emerging imaging modality with great clinical potential. PAI’s deep tissue penetration and fine spatial resolution also hold great promise for visualizing physiology and pathology at the molecular level. PAI combines optical contrast with ultrasonic resolution, and is capable of imaging at depths of up to 7 cm with a real-time scalable spatial resolution of 10 to 500 µm. PAI has demonstrated applications in brain imaging and cancer imaging, such as breast cancer, prostate cancer, ovarian cancer etc. This Special Issue focuses on the novel technological developments and pre-clinical and clinical biomedical applications of PAI. Topics include but are not limited to: brain imaging; cancer imaging; image reconstruction; quantitative imaging; light source and delivery for PAI; photoacoustic detectors; nanoparticles designed for PAI; photoacoustic molecular imaging; photoacoustic spectroscopy.

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