Download or read book A Bicycle Ergometer with an Electric Brake written by Francis Gano Benedict and published by . This book was released on 1912 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bicycle Ergometer with an Electric Brake Classic Reprint written by Francis Gano Benedict and published by . This book was released on 2015-07-02 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Bicycle Ergometer With an Electric Brake A practical application of thermodynamic principles that has interested economists and physiologists has been the problem of determining the mechanical efficiency of the human body as a machine. Not only were the earlier writers handicapped by an inability to determine accurately the intake of energy by the body in food and drink - a handicap that has since been admirably overcome by the use of the accurate calori-metric bomb - but they were likewise handicapped by an inadequate measurement of the mechanical output of the individual experimented upon. A study of this subject, therefore, must divide itself into two parts: first, the determination of the intake of energy, and second, the measurement and computation of the amount of work done. The present paper is concerned with the second of these two divisions. Without going into an extended historical discussion relative to this subject, it may be said that the attempts to make computations of the intake and output of energy have been very numerous and for the most part extremely crude, those of the output of energy dealing usually with the work of either the arms or the legs. Among the various methods used for studying the amount of work done by the arm may be mentioned the lifting of weights, the filing of cast iron, pulling up weights by means of a rope, shoveling earth to a height of about 2 meters, pulling on an oar, pumping water, hammering, turning a crank or winch, and the more accurate method recently employed by Zuntz of using a brake ergometer, and Johansson of raising weights. In tests with the leg-motion, the muscular work has been for the most part confined to lifting the body to a definite height by ascending a ladder or stairs, carrying weights up stairs, wheeling a loaded wheelbarrow up an incline, walking on a treadmill, and, more especially, riding a bicycle or an apparatus similar in form. In studying the muscular work in the leg-motion of bicycling, a special apparatus has been extensively employed. One of the earlier types of this machine was that described by Atwater and Benedict, in which a pulley attached to the armature shaft of a small dynamo was pressed against the rear wheel of a bicycle; the current generated by this dynamo as it revolved by the movement of the pedals was then measured. By using the dynamo as a motor, the machine could also be calibrated. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book A Bicycle Ergometer with an Electric Brake written by Francis G Benedict and published by Palala Press. This book was released on 2016-05-16 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book A Bicycle Ergometer with an Electric Brake written by Francis Gano Benedict and published by Palala Press. This book was released on 2015-12-04 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book BICYCLE ERGOMETER W AN ELECTRI written by Francis Gano 1870-1957 Benedict and published by Wentworth Press. This book was released on 2016-08-24 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book A Bicycle Ergometer with an Electric Brake written by Francis G. Benedict and published by . This book was released on 2016-09-01 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a vintage treatise on the use of a bicycle ergometer in the measurement and the computation of the amount of energy used by the human body. At its core, it is an exploration of the mechanical efficiency of the human body as a machine, as well as a technical manual for the calibration and use of a bicycle ergometer. "A Bicycle Ergometer with an Electric Brake" is recommended for modern cycling enthusiasts and collectors of vintage literature of this ilk. Contents include: "Detailed Description of the Bicycle Ergometer," "General Considerations regarding Method of Use," "Method of Calibration," "Calibration Tests," "The Technique of a Calibration Experiment," "Earlier Calibration Tests," "Friction tests with Ergometer II," "The Magnetic Reactions Produced by a Copper Disk Rotating Between the Poles of a Magnet," et cetera. Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in a modern, high-quality edition complete with a specially commissioned new introduction on the History of the Bicycle.

Download or read book Richard s 21st Century Bicycle Book written by Richard Ballentine and published by Harry N. Abrams. This book was released on 2001-03-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here you will find all kinds of cycles -- from tricycles to mountain bikes, and including cargo cycles, exotic superbikes and futuristic 70-mph vehicles -- as well as expert advice on buying the right bicycle and setting it up for maximum comfort and efficiency; thorough evaluations of anti-puncture tires, child seats, helmets, lights and much more.

Download or read book Books in Print written by and published by . This book was released on 1977 with total page 1988 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Encyclopaedia of Sports Medicine Neuromuscular Aspects of Sports Performance written by Paavo V. Komi and published by Wiley-Blackwell. This book was released on 2010-12-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new title in the Encyclopaedia of Sports Medicine Series from the Medical Commission of the International Olympic Committee presents in one volume the latest information on neuromuscular function in sport and exercise. Chapters combine basic mechanistic knowledge with true applications; Topics covered include neuromuscular fatigue, neuromuscular training, and musculoskeletal loading, and special chapters examine recently developed research methodologies used during natural locomotion: high speed ultrasonography (US) and transmagnetic electrical stimulation (TMES). An important addition to the reference collections of biomechanists, sports medicine specialists, sport scientists, and graduate students in these areas, this volume is also appropriate for advanced level coaches and sport physiotherapists.

Download or read book Richard s Bicycle Book written by Richard Ballantine and published by . This book was released on 1982 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Books in Series written by and published by . This book was released on 1979 with total page 3328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biologically Inspired Robotics written by Yunhui Liu and published by CRC Press. This book was released on 2011-12-21 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robotic engineering inspired by biology—biomimetics—has many potential applications: robot snakes can be used for rescue operations in disasters, snake-like endoscopes can be used in medical diagnosis, and artificial muscles can replace damaged muscles to recover the motor functions of human limbs. Conversely, the application of robotics technology to our understanding of biological systems and behaviors—biorobotic modeling and analysis—provides unique research opportunities: robotic manipulation technology with optical tweezers can be used to study the cell mechanics of human red blood cells, a surface electromyography sensing system can help us identify the relation between muscle forces and hand movements, and mathematical models of brain circuitry may help us understand how the cerebellum achieves movement control. Biologically Inspired Robotics contains cutting-edge material—considerably expanded and with additional analysis—from the 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO). These 16 chapters cover both biomimetics and biorobotic modeling/analysis, taking readers through an exploration of biologically inspired robot design and control, micro/nano bio-robotic systems, biological measurement and actuation, and applications of robotics technology to biological problems. Contributors examine a wide range of topics, including: A method for controlling the motion of a robotic snake The design of a bionic fitness cycle inspired by the jaguar The use of autonomous robotic fish to detect pollution A noninvasive brain-activity scanning method using a hybrid sensor A rehabilitation system for recovering motor function in human hands after injury Human-like robotic eye and head movements in human–machine interactions A state-of-the-art resource for graduate students and researchers in the fields of control engineering, robotics, and biomedical engineering, this text helps readers understand the technology and principles in this emerging field.

Download or read book Transforming Automobile Assembly written by Koichi Shimokawa and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the world's leading car-makers, the early 1990s brought radical changes. The reports published by MIT shocked management in European and American industries. Former major companies had to face consequences no one had expected. The assembly-lines were reorganized in order to achieve higher quality at lower costs. Five years after the MIT report, this book poses the question: What are the results of this revolution in work organization? Scientists and practitioners, many of them involved in earlier reports, evaluate the changes to the automotive industry in Europe and Japan. An insight into recent concepts in automation and the organization of production.

Download or read book Clinical Pathways in Stroke Rehabilitation written by Thomas Platz and published by Springer Nature. This book was released on 2021-01-14 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book focuses on practical clinical problems that are frequently encountered in stroke rehabilitation. Consequences of diseases, e.g. impairments and activity limitations, are addressed in rehabilitation with the overall goal to reduce disability and promote participation. Based on the available best external evidence, clinical pathways are described for stroke rehabilitation bridging the gap between clinical evidence and clinical decision-making. The clinical pathways answer the questions which rehabilitation treatment options are beneficial to overcome specific impairment constellations and activity limitations and are well acceptable to stroke survivors, as well as when and in which settings to provide rehabilitation over the course of recovery post stroke. Each chapter starts with a description of the clinical problem encountered. This is followed by a systematic, but concise review of the evidence (RCTs, systematic reviews and meta-analyses) that is relevant for clinical decision-making, and comments on assessment, therapy (training, technology, medication), and the use of technical aids as appropriate. Based on these summaries, clinical algorithms / pathways are provided and the main clinical-decision situations are portrayed. The book is invaluable for all neurorehabilitation team members, clinicians, nurses, and therapists in neurology, physical medicine and rehabilitation, and related fields. It is a World Federation for NeuroRehabilitation (WFNR) educational initiative, bridging the gap between the rapidly expanding clinical research in stroke rehabilitation and clinical practice across societies and continents. It can be used for both clinical decision-making for individuals and as well as clinical background knowledge for stroke rehabilitation service development initiatives.

Download or read book Chou s Electrocardiography in Clinical Practice E Book written by Borys Surawicz and published by Elsevier Health Sciences. This book was released on 2008-04-22 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widely considered the optimal electrocardiography reference for practicing physicians, and consistently rated as the best choice on the subject for board preparation, this is an ideal source for mastering the fundamental principles and clinical applications of ECG. The 6th edition captures all of the latest knowledge in the field, including expanded and updated discussions of pediatric rhythm problems, pacemakers, stress testing, implantable cardiodefibrillator devices, and much more. It's the perfect book to turn to for clear and clinically relevant guidance on all of today’s ECG applications. Comprehensively and expertly describes how to capture and interpret all normal and abnormal ECG findings in adults and children. Features the expertise of internationally recognized authorities on electrocardiography, for advanced assistance in mastering the subtle but critical nuances of this complex diagnostic modality. Features new chapters on pediatric electrocardiography that explore rhythm problems associated with pediatric obesity, heart failure, and athletic activity. Presents a new chapter on recording and interpreting heart rhythms in patients with pacemakers. Includes new material on interpreting ECG findings associated with implantable cardioverter-defibrillators. Provides fully updated coverage on the increased importance of ECGs in stress testing.

Download or read book A Thesaurus of English Word Roots written by Horace Gerald Danner and published by Rowman & Littlefield. This book was released on 2014-03-27 with total page 1007 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horace G. Danner’s A Thesaurus of English Word Roots is a compendium of the most-used word roots of the English language. As Timothy B. Noone notes in his foreword: “Dr. Danner’s book allows you not only to build up your passive English vocabulary, resulting in word recognition knowledge, but also gives you the rudiments for developing your active English vocabulary, making it possible to infer the meaning of words with which you are not yet acquainted. Your knowledge can now expand and will do so exponentially as your awareness of the roots in English words and your corresponding ability to decode unfamiliar words grows apace. This is the beginning of a fine mental linguistic library: so enjoy!” In A Thesaurus of English Word Roots, all word roots are listed alphabetically, along with the Greek or Latin words from which they derive, together with the roots’ original meanings. If the current meaning of an individual root differs from the original meaning, that is listed in a separate column. In the examples column, the words which contain the root are then listed, starting with their prefixes, for example, dysacousia, hyperacousia. These root-starting terms then are followed by terms where the root falls behind the word, e.g., acouesthesia and acoumeter. These words are followed by words where the root falls in the middle or the end, as in such terms as bradyacusia and odynacusis.. In this manner, A Thesaurus of English Word Roots places the word in as many word families as there are elements in the word. This work will interest linguists and philologists and anyone interested in the etymological aspects of English language.

Download or read book Stress and Cardiovascular Disease written by Paul Hjemdahl and published by Springer Science & Business Media. This book was released on 2011-10-01 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main aim of this book is to evaluate the concept of stress and provide tools for physicians to identify patients who might benefit from stress management. This will incorporate a detailed description of the physiological and pathophysiological consequences of acute and chronic stress that might lead to cardiovascular disease. The book will aim to critically evaluate interventional research (behavioural and other therapies) and provide evidence based recommendations on how to manage stress in the cardiovascular patient. Our intentions are to define and highlight stress as an etiological factor for cardiovascular disease, and to describe an evidence based "tool box" that physicians may use to identify and manage patients in whom stress may be an important contributing factor for their disease and their risk of suffering cardiovascular complications.