|
Showing 1 - 25 of
123 matches in All Departments
The use of scintillating materials in the detection of ionising
radiation for medical imaging is the main topic of this book. It
starts with an overview of the state of the art in using radiation
detectors for medical imaging, followed by an in depth discussion
of all aspects of the use of scintillating materials for this
application. Possibilities to improve the performance of existing
scintillating materials and completely new ideas on how to use
scintillating materials are discussed in detail. The first 4
chapters contain a general overview of the applications of
radiation detectors in medicine and present a closer look at the 3
most important subfields, X-ray imaging, gamma ray imaging and PET.
One chapter is devoted to semiconductor detectors, a promising new
area, and two chapters are devoted to recent technical advances in
PET. The remaining 5 chapters deal with scintillating materials and
their use in medical imaging.
This book describes the design of optical receivers that use the
most economical integration technology, while enabling performance
that is typically only found in very expensive devices. To achieve
this, all necessary functionality, from light detection to digital
output, is integrated on a single piece of silicon. All building
blocks are thoroughly discussed, including photodiodes,
transimpedance amplifiers, equalizers and post amplifiers.
This book proposes innovative circuit, architecture, and system
solutions in deep-scaled CMOS and FinFET technologies, which
address the challenges in maximizing the accuracy*speed/power of
multi-GHz sample rate and bandwidth Analog-to-Digital Converters
(ADC)s. A new holistic approach is introduced that first identifies
the major error sources of a converter' building blocks, and
quantitatively analyzes their impact on the overall performance,
establishing the fundamental circuit-imposed accuracy - speed -
power limits. The analysis extends to the architecture level, by
introducing a mathematical framework to estimate and compare the
accuracy - speed - power limits of several ADC architectures and
variants. To gain system-level insight, time-interleaving is
covered in detail, and a framework is also introduced to compare
key metrics of interleaver architectures quantitatively. The impact
of technology is also considered by adding process effects from
several deep-scaled CMOS technologies. The validity of the
introduced analytical approach and the feasibility of the proposed
concepts are demonstrated by four silicon prototype Integrated
Circuits (IC)s, realized in ultra-deep-scaled CMOS and FinFET
technologies. Introduces a new, holistic approach for the analysis
and design of high-performance ADCs in deep-scaled CMOS
technologies, from theoretical concepts to silicon bring-up and
verification; Describes novel methods and techniques to push the
accuracy - speed - power boundaries of multi-GHz ADCs, analyzing
core and peripheral circuits' trade-offs across the entire ADC
chain; Supports the introduced analysis and design concepts by four
state-of-the-art silicon prototype ICs, implemented in 28nm bulk
CMOS and 16nm FinFET technologies; Provides a useful reference and
a valuable tool for beginners as well as experienced ADC design
engineers.
Cette uvre (edition relie) fait partie de la serie TREDITION
CLASSICS. La maison d'edition tredition, basee a Hambourg, a publie
dans la serie TREDITION CLASSICS des ouvrages anciens de plus de
deux millenaires. Ils etaient pour la plupart epuises ou uniquement
disponible chez les bouquinistes. La serie est destinee a preserver
la litterature et a promouvoir la culture. Avec sa serie TREDITION
CLASSICS, tredition a comme but de mettre a disposition des
milliers de classiques de la litterature mondiale dans differentes
langues et de les diffuser dans le monde entier.
|
Travels in India (Paperback)
Jean Baptiste Tavernier; Translated by Valentine Ball
|
R1,216
Discovery Miles 12 160
|
Ships in 12 - 17 working days
|
In 1676, Jean-Baptiste Tavernier (1605-89), French merchant,
traveller and pioneer of trade with India, published an account of
his journey through India. This two-volume translation, published
in 1889 by Irish geologist Valentine Ball (1843-94), includes a
biographical sketch of the author, notes and appendices. Tavernier
begins his tale with the declaration that 'I came into this world
to travel.' As well as most of Europe, he visited large areas of
Turkey, Persia and India (where he acquired the great gem, now
known as the Hope Diamond, which he sold to Louis XIV), and sailed
to Java. In Volume 1, Tavernier sets out from Isfahan to Agra and
Delhi; he then supplies a historical and political description of
the empire of Shah Jahan and his successors. An appendix provides
details about the values of coins, weights and measures mentioned
by Tavernier in the original work.
|
Travels in India (Paperback)
Jean Baptiste Tavernier; Translated by Valentine Ball
|
R1,391
Discovery Miles 13 910
|
Ships in 12 - 17 working days
|
In 1676, Jean-Baptiste Tavernier (1605-89), French merchant,
traveller and pioneer of trade with India, published an account of
his journey through India. This two-volume translation, published
in 1889 by Irish geologist Valentine Ball (1843-94), includes a
biographical sketch of the author, notes and appendices. Tavernier
begins his tale with the declaration that 'I came into this world
to travel.' As well as most of Europe, he visited large areas of
Turkey, Persia and India (where he acquired the great gem, now
known as the Hope Diamond, which he sold to Louis XIV), and sailed
to Java. Volume 2 continues his history of India, and describes
Hindi and Muslim religious practices; Tavernier then continues to
the Dutch territories in the East Indies and returns home on a
Dutch ship via St Helena. Tavernier's interest in the details of
everything he saw makes this work a fascinating read.
I have been teaching courses on experimental techniques in nuclear
and particle physics to master students in physics and in
engineering for many years. This book grew out of the lecture notes
I made for these students. The physics and engineering students
have rather different expectations of what such a course should be
like. I hope that I have nevertheless managed to write a book that
can satisfy the needs of these different target audiences. The
lectures themselves, of course, need to be adapted to the needs of
each group of students. An engineering student will not qu- tion a
statement like "the velocity of the electrons in atoms is ?1% of
the velocity of light", a physics student will. Regarding units, I
have written factors h and c explicitly in all equations throughout
the book. For physics students it would be preferable to use the
convention that is common in physics and omit these constants in
the equations, but that would probably be confusing for the
engineering students. Physics students tend to be more interested
in theoretical physics courses. However, physics is an experimental
science and physics students should und- stand how experiments
work, and be able to make experiments work.This is an open access
book.
Computerization of the radiological image (digitization, com puted
tomography), the diagnostic contributions of ultra sonography, and
the advent of magnetic resonance imaging all herald a new era in
radiology. While this discipline retains its clinical nature, and
continues to group together various specialities, the technical
"common denominator" plays an increasingly important role, and
requires a more global ap proach to the clinical problem.
Centralization of state-of-the-art equipment in technical imaging
centers - strategic points in future hospitals - will al low
clinical radiologists to perform all of the examinations re quired
for diagnosis and follow-up with a high degree of reli ability,
under optimum security, and at the lowest possible cost. This is
the right moment to publish this treatise, as we begin to apply
this new approach to radiological studies. For purposes of clarity,
the lymphomatous processes have been dealt with by anatomical
location; more important, though, is the discussion of the multiple
aspects of diagnosis, with particular emphasis on recent
noninvasive modalities (characteristic visceral lesions; analysis
and characterization of the anatomical and tissue components of
these lesions with the highest possible degree of precision;
regional disease ex tension and anatomical features; information on
concomitant regional involvement and distant sites), allowing
selection of appropriate therapy and surveillance strategies."
This book describes the design of optical receivers that use the
most economical integration technology, while enabling performance
that is typically only found in very expensive devices. To achieve
this, all necessary functionality, from light detection to digital
output, is integrated on a single piece of silicon. All building
blocks are thoroughly discussed, including photodiodes,
transimpedance amplifiers, equalizers and post amplifiers.
Since their discovery by Becquerel and RAntgen, ionising radiation
and detectors for ionising radiation have played an ever more
important role in medical diagnostics and therapy. The use of
scintillating materials in the detection of ionising radiation for
medical imaging is the main topic of this book intended for an
audience of physicists and engineers. The book will be useful both
to new researchers entering the field and to experts interested to
learn about the latest developments.
It starts with an overview of the state of the art in using
radiation detectors for medical imaging, followed by an in depth
discussion of all aspects of the use of scintillating materials for
this application. Possibilities to improve the performance of
existing scintillating materials and completely new ideas on how to
use scintillating materials are discussed in detail. The first 4
chapters contain a general overview of the applications of
radiation detectors in medicine and present a closer look at the 3
most important subfields, X-ray imaging, gamma ray imaging and PET.
One chapter is devoted to semiconductor detectors, a promising new
area, and two chapters are devoted to recent technical advances in
PET. The remaining 5 chapters deal with scintillating materials and
their use in medical imaging.
This seminal work by historian Alexander Bennett presents a broad
overview of the Japanese "Way of the Warrior" as it is expressed in
scores of classical Japanese texts written by famous Samurai
themselves. Bennett's analysis of these writings shows that the
essential meaning of Bushido, the Samurai's code of conduct and
ethics, evolved significantly over time--from the 12th century when
the warrior class was elevated to become an elite group, to the
19th century when the Samurai class was suddenly disbanded. Bushido
Explained takes a visual approach to presenting important concepts
and terminology, helping readers easily navigate the complex world
of the Samurai. The text is written in a highly accessible style,
with sidebars presenting interesting concepts, facts and important
Samurai figures who were central to Bushido's evolution. The
different types of Bushido--which vary by region, time period and
Samurai rank--are presented with over 300 informative diagrams and
illustrations. No other book offers such a wide-ranging, yet clear
analysis of Bushido--debunking myths and misconceptions about who
the Samurai truly were. Bushido Explained presents a precise
overview of Samurai ideals and culture in a logical, chronological
order. Author Alexander Bennett--a professor of Japanese history,
martial arts and Budo theory at Kansai university in Japan--uses
this information and teaching methods in his Japanese Studies:
Introduction to Bushido class. Now, readers all over the world can
sit in on the unique lesson.
|
Roissy (Hardcover)
Tiffany Tavernier; Translated by Teresa Lavender Fagan
|
R480
R311
Discovery Miles 3 110
Save R169 (35%)
|
Ships in 9 - 15 working days
|
Disguised as a passenger, a homeless woman lives in Paris's Roissy
airport until she meets a man who makes her confront her past.
Every day the narrator of this gripping novel hurries from one
terminal to another in Charles de Gaulle Roissy airport, Paris,
pulling her suitcase behind her, talking to people she meets-but
she never boards an airplane. She becomes an "unnoticeable," a
homeless woman disguised as a passenger, protected by her
anonymity. When a man who comes to the airport every day to await
the Rio-to-Paris flight-the same route on which a plane crashed
into the sea a few years earlier-attempts to approach her, she
flees, terrified. But eventually, she accepts his kindness and
understands his loss, and she gives in to the grief they share,
forming a bond with him that becomes more than friendship. A
magnificent portrait of a woman who rediscovers herself through a
chance connection, Roissy is a powerful, polyphonic book, a glimpse
at the infinite capacity of the human spirit to be reborn.
Every fall they came by private railcar. They played polo, golf,
raced their thoroughbreds, hunted fox, and held high tea,
musicales, balls, and dinners. Every spring they left leaving
behind mansions and traditions that still resonate in Aiken 100
years later.
|
You may like...
Loot
Nadine Gordimer
Paperback
(2)
R383
R310
Discovery Miles 3 100
|