Author: Matthew Gast
Publisher: "O'Reilly Media, Inc."
ISBN: 9780596001278
Category : Computers
Languages : en
Pages : 308
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Book Description
If you haven't worked with T1 before, you could be in for an unpleasant surprise. If you have, you'll already know that T1, the current network standard for business and professional Internet access, is neither efficient, easy to use, nor particularly well-suited to data transmission. T1: A Survival Guide, a practical, applied reference on T1 data transport, is a life raft for navigating the shoals of a 40-year-old technology originally designed for AT&T's voice network.Throughout T1's long life, network administrators have mainly learned it by apprenticeship, stumbling on troubleshooting tidbits and filing them away until they were needed again. This book brings together in one reference the information you need to set up, test, and troubleshoot T1.T1: A Survival Guide covers the following broad topics: What components are needed to build a T1 line, and how those components interact to transmit data effectively How to use standardized link layer protocols to adapt the T1 physical layer to work with data networks How to troubleshoot problems and work with the telephone company, equipment manufacturers, and Internet service providers In spite of its limitations, T1 is a proven, reliable technology that currently meets the need for medium-speed, high reliability Internet access by institutions of many sizes, and it's likely to be around for a while. T1: A Survival Guide will take the guesswork out of using T1 as a data transport.
Author: Phillip C. Yang
Publisher: Springer
ISBN: 3319911104
Category : Medical
Languages : en
Pages : 118
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Book Description
This book details the advances in cardiac MRI that have enabled quantitative tissue characterization of the myocardium using myocardial and blood T1 measurements, which have enabled reliable detection of diffuse pathological processes in both the cardiomyocytes and the interstitial cells of the myocardium. Evaluation of the native myocardial and interstitial fibrosis, and measurement of the extracellular volume fraction has allowed an unprecedented opportunity to elucidate the pathology, diagnosis and prognosis of cardiovascular disease. T1-Mapping in Myocardial Disease: Principles and Applications reviews a wide spectrum of significant cardiovascular disease and provides relevant guidance for the clinical implementation of this innovative technique. The specific topics covered include principles of T1-mapping in cardiovascular disease and the role of T1-mapping in hypertensive heart disease and hypertrophic cardiomyopathy, cardiotoxicity from cancer treatment, cardiacfibrosis, left ventricular hypertrophy in aortic stenosis, peri-infarct injury in ischemic cardiomyopathy, and stem cell therapy. This comprehensive coverage of the utility of T1-mapping in cardiovascular diseases will greatly appeal to the entire cardiovascular medicine and imaging communities.
Author: Eric Coll
Publisher: Teracom Training Institute
ISBN: 1988138191
Category : Technology & Engineering
Languages : en
Pages : 60
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Book Description
Legacy Technology: All About T1 This module provides detailed information on the carrier system technology called T1. T1 used to be a principal subject of telecommunications courses, but is now relegated to the back of the book, as T1 is a technology running at 1.5 Mb/s on copper wires, replaced with Gigabit/s Optical Ethernet on fiber. That said, there are thousands of T1 circuits installed and in use, and some readers of this book have picked it precisely to learn about T1 because they have been tasked with supporting it, or auditing an existing installation. Power companies, the military and government still have T1s in place, along with T1s at big organizations that are no longer being used, but have been forgotten and are still being paid for each month... a small but appreciated part of any phone company’s revenue. This chapter on T1 also provides a very detailed explanation of synchronous Time-Division Multiplexing, framing and channels. Since the principles of operation of legacy SONET fiber-optic transmission systems are the same as T1, learning about T1 is also learning about SONET. Telecom Module 18 Detailed Outline 18 Legacy Technology: All About T1 18.1 T1 History and Applications 18.2 T1 Circuit Components 18.3 Operation 18.4 T1 Framing ..... 18.4.1 Superframe Format ..... 18.4.2 ESF 18.5 Pulses and Line Code: AMI ..... 18.5.1 Repeaters 18.6 Synchronization: Bit-Robbing 18.7 56 kb/s for Data 18.8 B8ZS and 64 kb/s Clear Channels 18.9 How T1 Is Provided ..... 18.9.1 HDSL 18.10 Fractional T1, DACS and Cross-Connects 18.11 Subrate Data Circuits 1.2 kb/s to 56 kb/s ..... 18.11.1 CSUs, DSUs and CSU/DSUs
Author: Tim Marshall
Publisher: Lulu.com
ISBN: 179479624X
Category : Crafts & Hobbies
Languages : en
Pages : 136
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Book Description
This manual is a step by step guide of how to rebuild the IRS transaxles used in 70's beetles. The manual can also be used to rebuild swingaxles, if something else is used to reference the diff. The early swing axles (Pre 66) will benefit from the later variations of the parts used in the IRS transaxles. The gear stack build up is also exactly the same for the bus 3 rib and 5 rib transaxles.
Author: Joseph Spark
Publisher: Conceptual Kings
ISBN: 1507873611
Category : Photography
Languages : en
Pages : 16
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Book Description
The Fujifilm X-T1 is the latest in the X series by the infamous Fujifilm Corporation. It is among the newest in the mirror-less camera design but reengineered to surpass user expectations. The X-T1 has a SLR-style body that is encased in a weather resistant armor. It maintains a number of the innovative features from the earlier models. Some of these features include built in Wi-Fi, HD video recording, an EXR processor and a 16 megapixel X-Trans CMOS 11 sensor. Among its unique offerings to the market is its 2.36M dot OLED electronic viewfinder, the 0.77 magnification, the largest EVF currently on any camera in the market, optional battery grip and a 3.0” 1.04M dot 3:2 tilting LCD. Reviews on this newest piece of photographic technology have loudly applauded its efficiency, convenience and innovation. The purpose of this book is to explore the features that have created this sensation.
Author: Thomas S. Rhoades
Publisher:
ISBN:
Category : Equations of motion
Languages : en
Pages : 30
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Book Description
A frequency model for the GI-T1-B single degree of freedom rate integrating gyroscope is derived using an Eulerian formulation. Comparison is made of the GI-T1-B frequency response with a nominal single degree of freedom rate integrating gyro, detailing those features which make the GI-T1-B gyro more desirable as an instrument in the empirical investigations of the effect of seismic disturbances on gyroscopic devices. (Author).
Author: Rico Pfirstinger
Publisher: Rocky Nook, Inc.
ISBN: 1457188902
Category : Photography
Languages : en
Pages : 137
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Book Description
In this book, popular Fuji Rumors "X-Pert Corner" columnist Rico Pfirstinger teaches about the little-known capabilities of the X-T1, which he's discovered through months of in-depth research and experimentation with the camera. After a brief overview of the camera's basic functions, Rico cuts to the chase and provides a plethora of tips and practical instructions not found in the user's manual. With this knowledge, you will be able to fully exploit the capabilities of the X-T1. The Fujifilm X-series cameras have amazing features but may require an adjustment period for those new to using these cameras, even photographers who have been lifetime DSLR shooters. This guide will help you to quickly feel comfortable using your camera so that you can achieve excellent results. Topics covered include: Menu shortcuts Long exposures Firmware upgrades Hybrid autofocus system Auto and manual focusing Face detection Infrared imaging Film simulations Custom settings Burst mode Panoramas Movies Self-timer Flash Adapted lenses And much more... This book includes complete coverage of the camera's new firmware features that were introduced in December 2014.
Author: Shinji Tanaka
Publisher: Springer
ISBN: 9811366497
Category : Medical
Languages : en
Pages : 113
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Book Description
This book provides the latest information on diagnosis and treatment strategies for colorectal T1(SM) carcinoma including endoscopic resection, and pathologic diagnosis and treatment following resection. Due to constant advances, the curative phase after the endoscopic resection of carcinomas has extended, shifting the endpoints of diagnosis and treatment strategies. This book thoroughly summarizes the latest findings, explained with the help of abundant color figures, and will serve as a basis for further discussions and advances in this field. Endoscopic Management of Colorectal T1(SM) Carcinoma offers a valuable resource for colonoscopists, colorectal surgeons, and pathologists at all levels. The readers will discover diverse perspectives, provided by the contributing authors, and extensive discussions that are analyzed from Asian perspectives, which often differ from those found in Western texts.
Author: Andrew Smerald
Publisher: Springer Science & Business Media
ISBN: 3319004344
Category : Science
Languages : en
Pages : 173
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Book Description
One of the best ways to "lift the lid" on what is happening inside a given material is to study it using nuclear magnetic resonance (NMR). Of particular interest are NMR 1/T1 relaxation rates, which measure how fast energy stored in magnetic nuclei is transferred to surrounding electrons. This thesis develops a detailed, quantitative theory of NMR 1/T1 relaxation rates, and shows for the first time how they could be used to measure the speed at which energy travels in a wide range of magnetic materials. This theory is used to make predictions for"Quantum Spin Nematics", an exotic form of quantum order analogous to a liquid crystal. In order to do so, it is first necessary to unravel how spin nematics transport energy. This thesis proposes a new way to do this, based on the description of quarks in high-energy physics. Experiments to test the ideas presented are now underway in laboratories across the world.
Author: Rico Pfirstinger
Publisher: Rocky Nook, Inc.
ISBN: 168198024X
Category : Photography
Languages : en
Pages : 186
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Book Description
In this book, popular Fuji Rumors "X-Pert Corner" columnist Rico Pfirstinger teaches about the little-known capabilities of the X-T1, which he’s discovered through months of in-depth research and experimentation with the camera. After a brief overview of the camera’s basic functions, Rico cuts to the chase and provides a plethora of tips and practical instructions not found in the user's manual. This second edition includes descriptions of new features and updates to firmware. With this knowledge, you will be able to fully exploit the capabilities of the X-T1. The Fujifilm X-series cameras have amazing features but may require an adjustment period for those new to using these cameras, even photographers who have been lifetime DSLR shooters. This guide will help you to quickly feel comfortable using your camera so that you can achieve excellent results. This book includes complete coverage of the camera’s new firmware 4 features that were introduced in July 2015. Topics covered include: • Menu shortcuts • Long exposures • Firmware upgrades • Hybrid autofocus system • Auto and manual focusing • Face detection • ISOless sensor • Dynamic Range expansion • Film simulations • Custom settings • RAW conversion • Panoramas • Movies • Self-timer • Flash • Adapted lenses • And much more…
