top

  Info

  • Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.

  Info

  • Utilizzare questo link per rimuovere la selezione effettuata.
Annual Ultrasonic Industry Association Symposium : [proceedings]
Annual Ultrasonic Industry Association Symposium : [proceedings]
Pubbl/distr/stampa Piscataway, NJ, : Institute of Electrical and Electronic Engineers
Disciplina 620.2
Soggetto topico Ultrasonics
Ultrasonic waves - Industrial applications
Ultrasonics in medicine
Soggetto genere / forma Periodicals.
Conference papers and proceedings.
ISSN 2162-3503
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Annual Symposium of the Ultrasonic Industry Symposium
UIA
Proceedings ... Annual Symposium of the Ultrasonic Industry Association
Record Nr. UNINA-9910626012303321
Piscataway, NJ, : Institute of Electrical and Electronic Engineers
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Annual Ultrasonic Industry Association Symposium : [proceedings]
Annual Ultrasonic Industry Association Symposium : [proceedings]
Pubbl/distr/stampa Piscataway, NJ, : Institute of Electrical and Electronic Engineers
Disciplina 620.2
Soggetto topico Ultrasonics
Ultrasonic waves - Industrial applications
Ultrasonics in medicine
Soggetto genere / forma Periodicals.
Conference papers and proceedings.
ISSN 2162-3503
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Annual Symposium of the Ultrasonic Industry Symposium
UIA
Proceedings ... Annual Symposium of the Ultrasonic Industry Association
Record Nr. UNISA-996280047003316
Piscataway, NJ, : Institute of Electrical and Electronic Engineers
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Australasian journal of ultrasound in medicine
Australasian journal of ultrasound in medicine
Pubbl/distr/stampa [Crows Nest, N.S.W.] : , : [Australasian Journal of Ultrasound in Medicine (ASUM)]
Descrizione fisica 1 online resource
Soggetto topico Ultrasonics in medicine
Ultrasonic imaging
Ultrasonography
Soggetto genere / forma Periodicals.
Soggetto non controllato Biomedical Engineering
ISSN 2205-0140
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti AJUM
Record Nr. UNISA-996205884103316
[Crows Nest, N.S.W.] : , : [Australasian Journal of Ultrasound in Medicine (ASUM)]
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Australasian journal of ultrasound in medicine
Australasian journal of ultrasound in medicine
Pubbl/distr/stampa [Crows Nest, N.S.W.] : , : [Australasian Journal of Ultrasound in Medicine (ASUM)]
Descrizione fisica 1 online resource
Soggetto topico Ultrasonics in medicine
Ultrasonic imaging
Ultrasonography
Soggetto genere / forma Periodicals.
Soggetto non controllato Biomedical Engineering
ISSN 2205-0140
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti AJUM
Record Nr. UNINA-9910164342903321
[Crows Nest, N.S.W.] : , : [Australasian Journal of Ultrasound in Medicine (ASUM)]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Basics of biomedical ultrasound for engineers / / Haim Azhari
Basics of biomedical ultrasound for engineers / / Haim Azhari
Autore Azhari Haim <1955->
Pubbl/distr/stampa Hoboken, New Jersey : , : Wiley, , 2010
Descrizione fisica 1 online resource (394 p.)
Disciplina 616.0754
Soggetto topico Ultrasonics in medicine
Ultrasonics
ISBN 1-282-54781-X
9786612547812
0-470-56147-5
0-470-56146-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE -- ACKNOWLEDGMENTS -- INTRODUCTION -- Prelude and Basic Defi nitions -- The Advantages of Using Ultrasound in Medicine -- A General Statement on Safety -- Some Common Applications of Ultrasound -- What Is It that We Need to Know? -- References -- 1 WAVES-A GENERAL DESCRIPTION -- 1.1 General Defi nitions of Waves-A Qualitative Description -- 1.2 General Properties of Waves-A Qualitative Description -- -- 1.3 Mechanical One-Dimensional Waves -- 1.4 The Wave Function -- 1.5 The Wave Equation -- 1.6 Harmonic Waves -- 1.6.1 Equivalent Presentations -- 1.7 Group Waves -- 1.8 Wave Velocity -- 1.9 Standing Waves (a Mathematical Description) -- 1.10 Spherical Waves -- 1.11 Cylindrical Waves -- 1.12 The Wave Equation in a Nonhomogeneous Medium -- 2 WAVES IN A ONE-DIMENSIONAL MEDIUM -- 2.1 The Propagation Speed of Transverse Waves in a String -- 2.2 Vibration Frequencies for a Bounded String -- 2.3 Wave Refl ection (Echo) in a One-Dimensional Medium -- 2.4 Special Cases -- 2.5 Wave Energy in Strings -- 2.6 Propagation of Longitudinal Waves in an Isotropic Rod or String -- 2.7 A Clinical Application of Longitudinal Waves in a String -- 3 ULTRASONIC WAVES IN FLUIDS -- 3.1 Waves in Fluids -- 3.2 Compressibility -- 3.3. Longitudinal Waves in Fluids -- 3.4 The Wave Energy -- 3.5 Intensity -- 3.6 Radiation Pressure -- 3.7 A Perfect Reflector -- 4 PROPAGATION OF ACOUSTIC WAVES IN SOLID MATERIALS. -- 4.1 Introduction to the Mechanics of Solids -- 4.2 The Elastic Strain -- 4.3 Stress -- 4.4 Hooke's Law and Elastic Coefficients -- 4.5 The Wave Equation for an Elastic Solid Material -- 4.6 Propagation of a Harmonic Planar Wave in a Solid Material -- 5 ATTENUATION AND DISPERSION -- 5.1 The Attenuation Phenomenon -- 5.2 Explaining Attenuation with a Simple Model -- 5.3 Attenuation Dependency on Frequency -- 5.4 The Complex Wave Number -- 5.5 Speed of Sound Dispersion -- 5.6 The Nonlinear Parameter B/A -- 6 REFLECTION AND TRANSMISSION -- 6.1 The Acoustic Impedance -- 6.2 Snell's Law.
6.3 Refl ection and Transmission from Boundaries Separating Two Fluids (or Solids with No Shear Waves) -- -- 6.4 Refl ection from a Free Surface in Solids (Mode Conversion) -- 6.5 Refl ection and Transmission from a Liquid- Solid Boundary -- 7 ACOUSTIC LENSES AND MIRRORS -- 7.1 Optics -- 7.2 Optics and Acoustics -- 7.3 An Ellipsoidal Lens -- 7.4 Spherical Lenses -- 7.5 Zone Lenses -- 7.6 Acoustic Mirrors (Focusing Reflectors) -- 8 TRANSDUCERS AND ACOUSTIC FIELDS -- 8.1 Piezoelectric Transducers -- 8.2 The Acoustic Field -- 8.3 The Field of a Point Source -- 8.4 The Field of a Disc Source -- 8.5 The Field of Various Transducers -- 8.6 Phased-Array Transducers -- 8.7 Annular Phased Arrays -- 9 ULTRASONIC IMAGING USING THE PULSE-ECHO TECHNIQUE -- 9.1 Basic Defi nitions in Imaging -- 9.2 The “A-Line” -- 9.3 Scatter Model for Soft Tissues -- 9.4 Time Gain Compensation -- 9.5 Basic Pulse-Echo Imaging (B-Scan) -- 9.6 Advanced Methods for Pulse-Echo Imaging -- 10 SPECIAL IMAGING TECHNIQUES. -- 10.1 Acoustic Impedance Imaging-Impediography -- 10.2 Elastography -- 10.3 Tissue Speckle Tracking -- 10.4 Through-Transmission Imaging -- 10.5 Vibro-acoustic Imaging -- 10.6 Time Reversal -- 10.7 Ultrasonic Computed Tomography -- 10.8 Contrast Materials -- 10.9 Coded Excitations -- References -- 11 DOPPLER IMAGING TECHNIQUES -- 11.1 The Doppler Effect -- 11.2 Velocity Estimation -- 11.3 Frequency Shift Estimation -- 11.4 Duplex Imaging (Combined B-Scan and Color Flow Mapping) -- References -- 12 SAFETY AND THERAPEUTIC APPLICATIONS -- 12.1 Effects Induced by Ultrasound and Safety -- 12.2 Ultrasonic Physiotherapy -- 12.3 Lithotripsy -- 12.4 Hyperthermia HIFU and Ablation -- 12.5 Drug Delivery -- 12.6 Gene Therapy -- 12.7 Cosmetic Applications -- APPENDIX A: TYPICAL ACOUSTIC PROPERTIES OF TISSUES -- -- APPENDIX B: EXEMPLARY PROBLEMS. -- APPENDIX C: ANSWERS TO EXEMPLARY PROBLEMS -- INDEX.
Record Nr. UNINA-9910140604403321
Azhari Haim <1955->  
Hoboken, New Jersey : , : Wiley, , 2010
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Basics of biomedical ultrasound for engineers / / Haim Azhari
Basics of biomedical ultrasound for engineers / / Haim Azhari
Autore Azhari Haim <1955->
Pubbl/distr/stampa Hoboken, New Jersey : , : Wiley, , [2010]
Descrizione fisica 1 online resource (392 pages)
Disciplina 616.0754
Soggetto topico Ultrasonics in medicine
Ultrasonics
ISBN 1-282-54781-X
9786612547812
0-470-56147-5
0-470-56146-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto PREFACE -- ACKNOWLEDGMENTS -- INTRODUCTION -- Prelude and Basic Defi nitions -- The Advantages of Using Ultrasound in Medicine -- A General Statement on Safety -- Some Common Applications of Ultrasound -- What Is It that We Need to Know? -- References -- 1 WAVES-A GENERAL DESCRIPTION -- 1.1 General Defi nitions of Waves-A Qualitative Description -- 1.2 General Properties of Waves-A Qualitative Description -- -- 1.3 Mechanical One-Dimensional Waves -- 1.4 The Wave Function -- 1.5 The Wave Equation -- 1.6 Harmonic Waves -- 1.6.1 Equivalent Presentations -- 1.7 Group Waves -- 1.8 Wave Velocity -- 1.9 Standing Waves (a Mathematical Description) -- 1.10 Spherical Waves -- 1.11 Cylindrical Waves -- 1.12 The Wave Equation in a Nonhomogeneous Medium -- 2 WAVES IN A ONE-DIMENSIONAL MEDIUM -- 2.1 The Propagation Speed of Transverse Waves in a String -- 2.2 Vibration Frequencies for a Bounded String -- 2.3 Wave Refl ection (Echo) in a One-Dimensional Medium -- 2.4 Special Cases -- 2.5 Wave Energy in Strings -- 2.6 Propagation of Longitudinal Waves in an Isotropic Rod or String -- 2.7 A Clinical Application of Longitudinal Waves in a String -- 3 ULTRASONIC WAVES IN FLUIDS -- 3.1 Waves in Fluids -- 3.2 Compressibility -- 3.3. Longitudinal Waves in Fluids -- 3.4 The Wave Energy -- 3.5 Intensity -- 3.6 Radiation Pressure -- 3.7 A Perfect Reflector -- 4 PROPAGATION OF ACOUSTIC WAVES IN SOLID MATERIALS. -- 4.1 Introduction to the Mechanics of Solids -- 4.2 The Elastic Strain -- 4.3 Stress -- 4.4 Hooke's Law and Elastic Coefficients -- 4.5 The Wave Equation for an Elastic Solid Material -- 4.6 Propagation of a Harmonic Planar Wave in a Solid Material -- 5 ATTENUATION AND DISPERSION -- 5.1 The Attenuation Phenomenon -- 5.2 Explaining Attenuation with a Simple Model -- 5.3 Attenuation Dependency on Frequency -- 5.4 The Complex Wave Number -- 5.5 Speed of Sound Dispersion -- 5.6 The Nonlinear Parameter B/A -- 6 REFLECTION AND TRANSMISSION -- 6.1 The Acoustic Impedance -- 6.2 Snell's Law.
6.3 Refl ection and Transmission from Boundaries Separating Two Fluids (or Solids with No Shear Waves) -- -- 6.4 Refl ection from a Free Surface in Solids (Mode Conversion) -- 6.5 Refl ection and Transmission from a Liquid- Solid Boundary -- 7 ACOUSTIC LENSES AND MIRRORS -- 7.1 Optics -- 7.2 Optics and Acoustics -- 7.3 An Ellipsoidal Lens -- 7.4 Spherical Lenses -- 7.5 Zone Lenses -- 7.6 Acoustic Mirrors (Focusing Reflectors) -- 8 TRANSDUCERS AND ACOUSTIC FIELDS -- 8.1 Piezoelectric Transducers -- 8.2 The Acoustic Field -- 8.3 The Field of a Point Source -- 8.4 The Field of a Disc Source -- 8.5 The Field of Various Transducers -- 8.6 Phased-Array Transducers -- 8.7 Annular Phased Arrays -- 9 ULTRASONIC IMAGING USING THE PULSE-ECHO TECHNIQUE -- 9.1 Basic Defi nitions in Imaging -- 9.2 The “A-Line” -- 9.3 Scatter Model for Soft Tissues -- 9.4 Time Gain Compensation -- 9.5 Basic Pulse-Echo Imaging (B-Scan) -- 9.6 Advanced Methods for Pulse-Echo Imaging -- 10 SPECIAL IMAGING TECHNIQUES. -- 10.1 Acoustic Impedance Imaging-Impediography -- 10.2 Elastography -- 10.3 Tissue Speckle Tracking -- 10.4 Through-Transmission Imaging -- 10.5 Vibro-acoustic Imaging -- 10.6 Time Reversal -- 10.7 Ultrasonic Computed Tomography -- 10.8 Contrast Materials -- 10.9 Coded Excitations -- References -- 11 DOPPLER IMAGING TECHNIQUES -- 11.1 The Doppler Effect -- 11.2 Velocity Estimation -- 11.3 Frequency Shift Estimation -- 11.4 Duplex Imaging (Combined B-Scan and Color Flow Mapping) -- References -- 12 SAFETY AND THERAPEUTIC APPLICATIONS -- 12.1 Effects Induced by Ultrasound and Safety -- 12.2 Ultrasonic Physiotherapy -- 12.3 Lithotripsy -- 12.4 Hyperthermia HIFU and Ablation -- 12.5 Drug Delivery -- 12.6 Gene Therapy -- 12.7 Cosmetic Applications -- APPENDIX A: TYPICAL ACOUSTIC PROPERTIES OF TISSUES -- -- APPENDIX B: EXEMPLARY PROBLEMS. -- APPENDIX C: ANSWERS TO EXEMPLARY PROBLEMS -- INDEX.
Record Nr. UNINA-9910830166003321
Azhari Haim <1955->  
Hoboken, New Jersey : , : Wiley, , [2010]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Emerging therapeutic ultrasound [[electronic resource] /] / editors: Junru Wu, Wesley Nyborg
Emerging therapeutic ultrasound [[electronic resource] /] / editors: Junru Wu, Wesley Nyborg
Pubbl/distr/stampa Hackensack, N.J., : World Scientific, c2006
Descrizione fisica 1 online resource (364 p.)
Disciplina 616.07/54
616.0754
Altri autori (Persone) NyborgWesley Le Mars <1917->
WuJunru
Soggetto topico Ultrasonic waves - Therapeutic use
Ultrasonics in medicine
Soggetto genere / forma Electronic books.
ISBN 1-281-91929-2
9786611919290
981-277-412-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Contents ; Contributors ; Preface ; 1. Preamble ; References ; 2. Mechanisms for Bioeffects of Ultrasound Relevant to Therapeutic Applications ; 1 Introduction ; 1.1 General considerations ; 1.2 Traveling plane wave ; 2 Thermal Considerations
2.1 Temperature distributions: One dimension 2.2 Acoustic pressure distributions: Three dimensions ; 2.2.1 Piston in a baffle ; 2.2.2 Small source ; 2.2.3 Acoustic field on the axis of a piston source ; 2.2.4 Other situations ; 2.3 Biological effects of heat: Reaction kinetics
3 Acoustic Radiation Force and Related Topics 3.1 Intensity and power ; 3.2 Radiation force and radiation pressure ; 3.3 Radiation force on small particles ; 4 Acoustic Streaming and Acoustic Radiation Torque ; 4.1 Quartz-wind streaming ; 4.2 Near-boundary streaming ; 5 Activation of Gas Bodies
Cavitation Bubbles ; 5.1 Bubble dynamics; moderate amplitudes ; 5.2 Heating ; 5.3 Bubble growth ; 5.4 Radiation force on a small gas body in a plane traveling wave ; 5.5 Radiation force on a small gas body in a plane standing wave
5.6 Radiation force between two small gas bodies in a sound field 5.7 Radiation force on a particle near a small gas body ; 5.8 Role of gas bodies in acoustic streaming and microstreaming ; 6 Nonlinearity ; 6.1 Nonlinear propagation and some of its implications ; 6.2 Nonlinear activation of gas bodies
inertial cavitation
Record Nr. UNINA-9910451237503321
Hackensack, N.J., : World Scientific, c2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Emerging therapeutic ultrasound [[electronic resource] /] / editors: Junru Wu, Wesley Nyborg
Emerging therapeutic ultrasound [[electronic resource] /] / editors: Junru Wu, Wesley Nyborg
Pubbl/distr/stampa Hackensack, N.J., : World Scientific, c2006
Descrizione fisica 1 online resource (364 p.)
Disciplina 616.07/54
616.0754
Altri autori (Persone) NyborgWesley Le Mars <1917->
WuJunru
Soggetto topico Ultrasonic waves - Therapeutic use
Ultrasonics in medicine
ISBN 1-281-91929-2
9786611919290
981-277-412-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Contents ; Contributors ; Preface ; 1. Preamble ; References ; 2. Mechanisms for Bioeffects of Ultrasound Relevant to Therapeutic Applications ; 1 Introduction ; 1.1 General considerations ; 1.2 Traveling plane wave ; 2 Thermal Considerations
2.1 Temperature distributions: One dimension 2.2 Acoustic pressure distributions: Three dimensions ; 2.2.1 Piston in a baffle ; 2.2.2 Small source ; 2.2.3 Acoustic field on the axis of a piston source ; 2.2.4 Other situations ; 2.3 Biological effects of heat: Reaction kinetics
3 Acoustic Radiation Force and Related Topics 3.1 Intensity and power ; 3.2 Radiation force and radiation pressure ; 3.3 Radiation force on small particles ; 4 Acoustic Streaming and Acoustic Radiation Torque ; 4.1 Quartz-wind streaming ; 4.2 Near-boundary streaming ; 5 Activation of Gas Bodies
Cavitation Bubbles ; 5.1 Bubble dynamics; moderate amplitudes ; 5.2 Heating ; 5.3 Bubble growth ; 5.4 Radiation force on a small gas body in a plane traveling wave ; 5.5 Radiation force on a small gas body in a plane standing wave
5.6 Radiation force between two small gas bodies in a sound field 5.7 Radiation force on a particle near a small gas body ; 5.8 Role of gas bodies in acoustic streaming and microstreaming ; 6 Nonlinearity ; 6.1 Nonlinear propagation and some of its implications ; 6.2 Nonlinear activation of gas bodies
inertial cavitation
Record Nr. UNINA-9910784731403321
Hackensack, N.J., : World Scientific, c2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Emerging therapeutic ultrasound [[electronic resource] /] / editors: Junru Wu, Wesley Nyborg
Emerging therapeutic ultrasound [[electronic resource] /] / editors: Junru Wu, Wesley Nyborg
Pubbl/distr/stampa Hackensack, N.J., : World Scientific, c2006
Descrizione fisica 1 online resource (364 p.)
Disciplina 616.07/54
616.0754
Altri autori (Persone) NyborgWesley Le Mars <1917->
WuJunru
Soggetto topico Ultrasonic waves - Therapeutic use
Ultrasonics in medicine
ISBN 1-281-91929-2
9786611919290
981-277-412-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Contents ; Contributors ; Preface ; 1. Preamble ; References ; 2. Mechanisms for Bioeffects of Ultrasound Relevant to Therapeutic Applications ; 1 Introduction ; 1.1 General considerations ; 1.2 Traveling plane wave ; 2 Thermal Considerations
2.1 Temperature distributions: One dimension 2.2 Acoustic pressure distributions: Three dimensions ; 2.2.1 Piston in a baffle ; 2.2.2 Small source ; 2.2.3 Acoustic field on the axis of a piston source ; 2.2.4 Other situations ; 2.3 Biological effects of heat: Reaction kinetics
3 Acoustic Radiation Force and Related Topics 3.1 Intensity and power ; 3.2 Radiation force and radiation pressure ; 3.3 Radiation force on small particles ; 4 Acoustic Streaming and Acoustic Radiation Torque ; 4.1 Quartz-wind streaming ; 4.2 Near-boundary streaming ; 5 Activation of Gas Bodies
Cavitation Bubbles ; 5.1 Bubble dynamics; moderate amplitudes ; 5.2 Heating ; 5.3 Bubble growth ; 5.4 Radiation force on a small gas body in a plane traveling wave ; 5.5 Radiation force on a small gas body in a plane standing wave
5.6 Radiation force between two small gas bodies in a sound field 5.7 Radiation force on a particle near a small gas body ; 5.8 Role of gas bodies in acoustic streaming and microstreaming ; 6 Nonlinearity ; 6.1 Nonlinear propagation and some of its implications ; 6.2 Nonlinear activation of gas bodies
inertial cavitation
Record Nr. UNINA-9910820552403321
Hackensack, N.J., : World Scientific, c2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
European journal of ultrasound
European journal of ultrasound
Pubbl/distr/stampa New York, NY, : Elsevier Science Pub. Co., -2003
Soggetto topico Ultrasonics in medicine
Ultrasonics in biology
Diagnostic ultrasonic imaging
Ultrasonics
Ultrasonography
Ultrasons en médecine
Ultrasons en biologie
Échographie
Ultrasons
ultrasound
Echografie
Soggetto genere / forma Periodical
Periodicals.
ISSN 1879-0623
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Record Nr. UNISA-996204933303316
New York, NY, : Elsevier Science Pub. Co., -2003
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui