Photoacoustic Tomography with High-energy Pulsed Laser Diodes PDF Download
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Author: Sandeep K. Kalva
Publisher:
ISBN: 9781510636620
Category : Acoustic imaging
Languages : en
Pages : 60
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Book Description
This Spotlight discusses photoacoustic imaging (PAI) techniques and highlights the importance of pulsed laser diodes (PLDs). The text introduces the basic principle, signal detection, and various implementations. Computed tomography systems and their instrumentation are also addressed. Other topics include alternative laser sources , high-pulse repetition rate, pulse duration, signal-to-noise ratio, and safety.
Author: Sandeep K. Kalva
Publisher:
ISBN: 9781510636620
Category : Acoustic imaging
Languages : en
Pages : 60
Get Book Here
Book Description
This Spotlight discusses photoacoustic imaging (PAI) techniques and highlights the importance of pulsed laser diodes (PLDs). The text introduces the basic principle, signal detection, and various implementations. Computed tomography systems and their instrumentation are also addressed. Other topics include alternative laser sources , high-pulse repetition rate, pulse duration, signal-to-noise ratio, and safety.
Author: Mithun Kuniyil Ajith Singh
Publisher: Springer Nature
ISBN: 9811539847
Category : Science
Languages : en
Pages : 393
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Book Description
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.
Author: Minghua Xu
Publisher: CRC PressI Llc
ISBN: 9781439882245
Category : Technology & Engineering
Languages : en
Pages : 400
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Book Description
Author: Alexander A. Oraevsky
Publisher:
ISBN: 9780819488664
Category : Biosensors
Languages : en
Pages : 808
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Book Description
Includes Proceedings Vol. 7821
Author: Xueding Wang
Publisher: MDPI
ISBN: 3039436430
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
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.
Author: Huikai Xie
Publisher: MDPI
ISBN: 3039213032
Category : Technology & Engineering
Languages : en
Pages : 176
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Book Description
This book is a printed edition of the Special Issue Optical MEMS that was published in Micromachines
Author: Sergei A. Gurevich
Publisher: World Scientific
ISBN: 9789810232375
Category : Science
Languages : en
Pages : 220
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Book Description
This book is composed of seven invited papers which present the current status of high speed diode lasers. Fast carrier and photon dynamics in directly modulated MQW lasers is analyzed and novel design approaches are considered which were critical for the demonstration and record of 40 GHz modulation bandwidth. Attention is centered on the challenges in creation of high speed and low chirp single mode DFB lasers. Recent progress in mode-locked diode lasers is covered, specifically by the examples of 160 fs pulse generation and appearance of microwave pulse repetition rates. Future trends in increasing of high speed laser performance are also examined.
Author: Malini Olivo
Publisher: Springer
ISBN: 9812876278
Category : Technology & Engineering
Languages : en
Pages : 360
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Book Description
The present book provides recent developments in various in vivo imaging and sensing techniques such as photo acoustics (PA) imaging and microscopy, ultrasound-PA combined modalities, optical coherence tomography (OCT) and micro OCT, Raman and surface enhanced Raman scattering (SERS), Fluorescence lifetime imaging (FLI) techniques and nanoparticle enabled endoscopy etc. There is also a contributing chapter from leading medical instrumentation company on their view of optical imaging techniques in clinical laparoscopic surgery. The UN proclaimed 2015 as the International Year of Light and Light-based Technologies, emphasizing achievements in the optical sciences and their importance to human beings. In this context, this book focusses on the recent advances in biophotonics techniques primarily focused towards translational medicine contributed by thought leaders who have made cutting edge developments in various photonics techniques.
Author: Reda Gharieb
Publisher: BoD – Books on Demand
ISBN: 1789847664
Category : Technology & Engineering
Languages : en
Pages : 126
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Book Description
Photoacoustic imaging (PAI) is an emerging non-invasive imaging modality that integrates the advantages of deep ultrasound penetration and high optical contrast. It provides better resolution than pure ultrasonic imaging and deeper penetration than pure optical imaging. Hence, it is opening new frontiers in diagnostic imaging. Photoacoustic Imaging - Principles, Advances and Applications, provides interested readers with the principle knowledge, advanced methodologies, and new applications associated with PAI technology. Written by expert researchers, chapters cover such topics as the generation and detection of photoacoustic signals, sound source localization, image reconstruction and formation, and application of PAI in gastroenterology and ophthalmology.
Author: Valeriĭ Viktorovich Tuchin
Publisher:
ISBN: 9781628419122
Category : Electronic books
Languages : en
Pages : 688
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Book Description
This text begins by describing the basic principles and diagnostic applications of optical techniques based on detecting and processing the scattering, fluorescence, FT IR, and Raman spectroscopic signals from various tissues, with an emphasis on blood, epithelial tissues, and human skin. The second half of the volume discusses specific imaging technologies, such as Doppler, laser speckle, optical coherence tomography (OCT), and fluorescence and photoacoustic imaging.
