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1. |
Record Nr. |
UNINA9911104497703321 |
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Autore |
Hirschberg J |
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Titolo |
The Pediatric airway : cry, stridor, and cough |
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Pubbl/distr/stampa |
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[Place of publication not identified], : Plural Pub, 2009 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (470 pages) |
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Disciplina |
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Soggetti |
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Cough - Diagnosis - Diseases |
Pulmonary manifestations of general diseases |
Crying in infants |
Airway (Medicine) |
Children |
Signs and Symptoms, Respiratory |
Diagnostic Techniques and Procedures |
Respiratory Physiological Phenomena |
Diagnostic Techniques, Respiratory System |
Age Groups |
Language Development |
Respiration Disorders |
Nonverbal Communication |
Investigative Techniques |
Persons |
Child Development |
Signs and Symptoms |
Circulatory and Respiratory Physiological Phenomena |
Communication |
Respiratory Tract Diseases |
Behavior |
Pathological Conditions, Signs and Symptoms |
Human Development |
Disease |
Behavior and Behavior Mechanisms |
Psychology |
Respiratory Sounds |
Child |
Sound Spectrography |
Cough |
Crying |
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Infant |
Diagnosis |
Medicine |
Health & Biological Sciences |
Pediatrics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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The sound phenomena investigated : cry, stridor, and cough / J. Hirschberg, T. Szende, P. Koltai -- Historical background / J. Hirschberg -- Patients / J. Hirschberg, P. Koltai, Zs. Farkas -- Methods -- Characterization and acoustic description of the most commonly occurring sound signals / T. Szende, J. Hirschberg -- Airway and nervous anomalies associated with pathologic sound production -- The diagnostic value of the conventional examination methods and of acoustic analysis / J. Hirschberg, T. Szende, I. Lellei. |
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Sommario/riassunto |
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This multidisciplinary book describes 42 different pathological sounds, occurring in different combinations, in 54 different pathological conditions. Uniquely, while recognizing the indispensability of conventional investigation methods - endoscopy, radiology, MRI - the editors demonstrate the value of perceptive-auditive evaluation and objective acoustic analysis as a complimentary diagnostic tool. A major feature of the book is that the diagnostic evaluations are based on exactly determined parameters in terms of acoustics. |
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2. |
Record Nr. |
UNINA9911137364903321 |
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Autore |
Johns Oliver Davis |
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Titolo |
Analytical mechanics for relativity and quantum mechanics / / Oliver Davis Johns |
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Pubbl/distr/stampa |
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Oxford, : Oxford University Press, 2005 |
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ISBN |
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0-19-152429-8 |
1-282-36571-1 |
1-4356-0925-5 |
9786612365713 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (618 p.) |
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Collana |
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Disciplina |
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Soggetti |
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Mechanics, Analytic |
Quantum theory |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. 588-590) and index. |
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Nota di contenuto |
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Contents; Dedication; Preface; Acknowledgments; PART I: INTRODUCTION: THE TRADITIONAL THEORY; 1 Basic Dynamics of Point Particles and Collections; 1.1 Newton's Space and Time; 1.2 Single Point Particle; 1.3 Collective Variables; 1.4 The Law of Momentum for Collections; 1.5 The Law of Angular Momentum for Collections; 1.6 "Derivations" of the Axioms; 1.7 The Work-Energy Theorem for Collections; 1.8 Potential and Total Energy for Collections; 1.9 The Center of Mass; 1.10 Center of Mass and Momentum; 1.11 Center of Mass and Angular Momentum; 1.12 Center of Mass and Torque |
1.13 Change of Angular Momentum1.14 Center of Mass and the Work-Energy Theorems; 1.15 Center of Mass as a Point Particle; 1.16 Special Results for Rigid Bodies; 1.17 Exercises; 2 Introduction to Lagrangian Mechanics; 2.1 Configuration Space; 2.2 Newton's Second Law in Lagrangian Form; 2.3 A Simple Example; 2.4 Arbitrary Generalized Coordinates; 2.5 Generalized Velocities in the q-System; 2.6 Generalized Forces in the q-System; 2.7 The Lagrangian Expressed in the q-System; 2.8 Two Important Identities; 2.9 Invariance of the Lagrange Equations; 2.10 Relation Between Any Two Systems |
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2.11 More of the Simple Example2.12 Generalized Momenta in the q-System; 2.13 Ignorable Coordinates; 2.14 Some Remarks About Units; 2.15 The Generalized Energy Function; 2.16 The Generalized Energy and the Total Energy; 2.17 Velocity Dependent Potentials; 2.18 Exercises; 3 Lagrangian Theory of Constraints; 3.1 Constraints Defined; 3.2 Virtual Displacement; 3.3 Virtual Work; 3.4 Form of the Forces of Constraint; 3.5 General Lagrange Equations with Constraints; 3.6 An Alternate Notation for Holonomic Constraints; 3.7 Example of the General Method; 3.8 Reduction of Degrees of Freedom |
3.9 Example of a Reduction3.10 Example of a Simpler Reduction Method; 3.11 Recovery of the Forces of Constraint; 3.12 Example of a Recovery; 3.13 Generalized Energy Theorem with Constraints; 3.14 Tractable Non-Holonomic Constraints; 3.15 Exercises; 4 Introduction to Hamiltonian Mechanics; 4.1 Phase Space; 4.2 Hamilton Equations; 4.3 An Example of the Hamilton Equations; 4.4 Non-Potential and Constraint Forces; 4.5 Reduced Hamiltonian; 4.6 Poisson Brackets; 4.7 The Schroedinger Equation; 4.8 The Ehrenfest Theorem; 4.9 Exercises; 5 The Calculus of Variations; 5.1 Paths in an N-Dimensional Space |
5.2 Variations of Coordinates5.3 Variations of Functions; 5.4 Variation of a Line Integral; 5.5 Finding Extremum Paths; 5.6 Example of an Extremum Path Calculation; 5.7 Invariance and Homogeneity; 5.8 The Brachistochrone Problem; 5.9 Calculus of Variations with Constraints; 5.10 An Example with Constraints; 5.11 Reduction of Degrees of Freedom; 5.12 Example of a Reduction; 5.13 Example of a Better Reduction; 5.14 The Coordinate Parametric Method; 5.15 Comparison of the Methods; 5.16 Exercises; 6 Hamilton's Principle; 6.1 Hamilton's Principle in Lagrangian Form |
6.2 Hamilton's Principle with Constraints |
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Sommario/riassunto |
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This book provides an innovative and mathematically sound treatment of the foundations of analytical mechanics and the relation of classical mechanics to relativity and quantum theory. It treats time as a transformable coordinate, and so moves the teaching of classical mechanics out of the nineteenth century and into the modern relativistic era. It also presents of classical mechanics in a way designed to assist the student's transition to quantum theory. - ;This book provides an innovative and mathematically sound treatment of the foundations of analytical mechanics and the relation of classic |
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