New imaging devices

Ebook "Handbook of CCD astronomy (Second edition)" focuses on the use of CCDs in professional observational astronomy, advanced amateur astronomers, and researchers in physics, chemistry, medical imaging, and remote sensing will also find it very valuable. Tables of useful and hard-to-find data, key practical equations, and new exercises round off the book and ensure that it provides an ideal introduction to the practical use of CCDs for graduate students, and a handy reference for more experienced users.

224p cotieubac1004 15-03-2024 0 0   Download

This work demonstrates a new design of an imaging objective operating in the near-infrared spectral region for vein finder devices. The objective has a simple structure, consisting of 6 elements divided into 2 groups and a long-pass optical filter that allows a near-infrared spectrum to pass through.

9p viengels 25-08-2023 5 2   Download

In this paper, my proposed method is to combine filter and threshold to calculate the denoising coefficients in curvelet domain. The result of proposed method is compared with other previous methods and shows an improvement.

8p vithomasedison2711 14-08-2019 20 0   Download

In this paper, we propose a new algorithm that is used to exactly count number of steel bars in the bundles via their image of each bunch. We also bring out an initial experiment perform on hardware to realized this algorithm for speed up processing. On that way the device can standalone without PC. Experiments are implemented on the kit Altera DE2. The results proved the correctness of algorithm and solution.

6p vixyliton2711 12-04-2019 25 0   Download

(BQ) Continued part 1, part 2 of the document Radiological anatomy presents the following contents: Radiological anatomy (superior extremity, inferior extremity, bone age, thorax, abdomen and pelvis, head and neck, vertebral column, angiography, new imaging devices).

128p thangnamvoiva3 28-06-2016 48 2   Download

Intelligent Image Processing describes the EyeTap technology that allows non-invasive tapping into the human eye through devices built into eyeglass frames. This isn't merely about a computer screen inside eyeglasses, but rather the ability to have a shared telepathic experience among viewers. Written by the developer of the EyeTap principle, this work explores the practical application and far-reaching implications this new technology has for human telecommunications.

359p samsung_12 07-05-2013 62 8   Download

The tenth anniversary edition of the world’s bestselling computer security book! The original Hacking Exposed authors rejoin forces on this new edition to offer completely up-to-date coverage of today’s most devastating hacks and how to prevent them. Using their proven methodology, the authors reveal how to locate and patch system vulnerabilities. The book includes new coverage of ISO images, wireless and RFID attacks, Web 2.0 vulnerabilities, anonymous hacking tools, Ubuntu, Windows Server 2008, mobile devices, and more. ...

720p titatu_123 01-03-2013 62 16   Download

Upon completing this lesson, you will be able to: Manage IOS image files to maintain accessible IOS images according to best practices, given operational access layer switches, routers, and a TFTP server Manage device configuration files to reduce device downtime according to best practices, given operational access layer switches, routers, and a TFTP server Execute an add, move, or change on a router, given a new network requirement Handle the troubleshooting process to minimize any potentially adverse impact on Cisco devices...

22p trinhvang 25-01-2013 59 4   Download

Upon completing this module, you will be able to: Use the command-line interface to accurately determine network operational status and network performance Manage operating system image files to maintain an accessible operating system file and according to best practices, given a network topology Use Cisco IOS commands to manage device configuration files to reduce device downtime and according to best practices Execute an add, move, or change so that the network functions in accordance with the new requirement, given a new network requirement...

15p trinhvang 25-01-2013 58 5   Download

At the beginning of the 21st century, medicine is increasingly based on understanding the functions of genes and the molecular mechanisms of diseases. In pancreatology, the understanding of functions and dysfunctions of the exocrine and endocrine pancreas is derived from molecular biological data on the actions of compounds in subcellular compartments and intracellular transcription pathways.

523p hyperion75 18-01-2013 51 7   Download

There have been several significant advances innuclearmedicine since the publication of the second edition of Practical NuclearMedicine. The last seven years have seen great strides in instrumentation, including new coincidence detectors, the development of a wider variety of crystals, and the advent of combined anatomical/functional imaging devices, including PET/CT and SPECT/CT. PET imaging with 18F-FDG has become a mainstay of many clinical settings, and other radiotracers are finding theirway into the rapidly expanding field of oncologic PET.

385p camchuong_1 10-12-2012 70 9   Download

This cross-disciplinary book documents the key research challenges in the mathematical sciences and physics that could enable the economical development of novel biomedical imaging devices. It is hoped that the infusion of new insights from mathematical scientists and physicists will accelerate progress in imaging.

256p camchuong_1 08-12-2012 61 7   Download

This book reviews a big window of opportunity for piezoelectric ceramics, such as new materials, material combinations, structures, damages and porosity effects. In addition, applications of sensors, actuators, transducers for ultrasonic imaging, positioning systems, energy harvesting, biomedical and microelectronic devices are described. The book consists of fourteen chapters. The genetic algorithm is used for identification of RLC parameters in the equivalent electrical circuit of piezoelectric transducers.

0p cucdai_1 22-10-2012 81 11   Download

many new developments in infrared and Raman instrumentation, such as high sensitive detectors, charge-coupled devices (CCD) and array detectors, laser excitation sources, step-scan technique, photoacoustic detection, spectral depth profiling, light-fiber optics, mapping and imaging in the field of microscopy, time resolved and surface-enhanced methods - in order to mention a few of these significant improvements. Of course this progress in vibrational spectroscopy is closely connected with the enormous development in computer technique.

184p kinhdo0908 11-10-2012 53 11   Download

The purpose of The Electrical Engineering Handbook, 3rd Edition is to provide a ready reference for the practicing engineer in industry, government, and academia, as well as aid students of engineering.

388p chuyenphimbuon 21-07-2012 104 23   Download

Thyroid and parathyroid diseases are among the most frequent conditions we have to deal with in a clinical setting. Both nodular and autoimmune diseases affecting these glands have increased remarkably over the past decades. The widespread use of crosssectional imaging and the introduction of neck ultrasonography have led to a thyroid nodule epidemics and the diagnostic of neck lesions in half of the population. Consequently, many patients with microscopic papillary thyroid cancers of uncertain clinical significance are submitted to surgeries that may, perhaps, be unnecessary....

330p wqwqwqwqwq 21-07-2012 90 16   Download

This book represents a sample of recent contributions of researchers all around the world in the field of image restoration. The book consists of 15 chapters organized in three main sections (Theory, Applications, Interdisciplinarity). Topics cover some different aspects of the theory of image restoration. But this book is also an occasion to highlight some new topics of research related to the emergence of some original imaging devices (see “Applications” Section).

382p bi_bi1 08-07-2012 69 9   Download

The advent of novel materials for electronics, optoelectronics and nanoelectronics holds the promise for new microelectronic device designs and applications across all fields of science and technology. Furthermore, the increasing sophistication of fabrication processes and techniques used in the semiconductor industry has resulted in the ability to produce circuits of greater complexity at remarkably reduced costs, a trend which has been continuing over the past half-century.

386p 123859674 30-06-2012 65 16   Download