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Handbook of magnetic resonance spectroscopy in vivo : MRS theory, practice and applications / / editors, Paul A. Bottomley, John R. Griffiths
| Handbook of magnetic resonance spectroscopy in vivo : MRS theory, practice and applications / / editors, Paul A. Bottomley, John R. Griffiths |
| Pubbl/distr/stampa | Chichester, West Sussex, England : , : Wiley, , 2016 |
| Descrizione fisica | 1 online resource (1,230 pages) : illustrations (some color), tables |
| Disciplina | 616.07548 |
| Collana | eMagRes Books |
| Soggetto topico | Magnetic resonance imaging |
| ISBN | 1-118-99767-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910798970803321 |
| Chichester, West Sussex, England : , : Wiley, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Handbook of magnetic resonance spectroscopy in vivo : MRS theory, practice and applications / / editors, Paul A. Bottomley, John R. Griffiths
| Handbook of magnetic resonance spectroscopy in vivo : MRS theory, practice and applications / / editors, Paul A. Bottomley, John R. Griffiths |
| Pubbl/distr/stampa | Chichester, West Sussex, England : , : Wiley, , 2016 |
| Descrizione fisica | 1 online resource (1,230 pages) : illustrations (some color), tables |
| Disciplina | 616.07548 |
| Collana | eMagRes Books |
| Soggetto topico | Magnetic resonance imaging |
| ISBN | 1-118-99767-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910814822203321 |
| Chichester, West Sussex, England : , : Wiley, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Handbook of MRI pulse sequences / / Matt A. Bernstein, Kevin F. King, Ziaohong Joe Zhou
| Handbook of MRI pulse sequences / / Matt A. Bernstein, Kevin F. King, Ziaohong Joe Zhou |
| Autore | Bernstein Matt A |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Amsterdam ; ; Boston, : Academic Press, c2004 |
| Descrizione fisica | 1 online resource (1041 p.) |
| Disciplina |
616.07/548
616.07548 |
| Altri autori (Persone) |
KingKevin Franklin
ZhouXiaohong Joe |
| Soggetto topico |
Magnetic resonance imaging
Magnetic resonance imaging - Mathematical models |
| ISBN |
1-281-03813-X
9786611038137 0-08-053312-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Handbook of MRI Pulse Sequences; Copyright Page; Contents; Forewords; Preface; PART I: Background; Introduction; Chapter 1. Tools; 1.1 Fourier Transforms; 1.2 Rotating Reference Frame; PART II: Radiofrequency Pulses; Introduction; Chapter 2. Radiofrequency Pulse Shapes; 2.1 Rectangular Pulses; 2.2 SINC Pulses; 2.3 SLR Pulses; 2.4 Variable-Rate Pulses; Chapter 3. Basic Radiofrequency Pulse Functions; 3.1 Excitation Pulses; 3.2 Inversion Pulses; 3.3 Refocusing Pulses; Chapter 4. Spectral Radiofrequency Pulses; 4.1 Composite Radiofrequency Pulses; 4.2 Magnetization Transfer Pulses
4.3 Spectrally Selective PulsesChapter 5. Spatical Radiofrequency Pulses; 5.1 Multidimensional Pulses; 5.2 Ramp (TONE) Pulses; 5.3 Spatial Saturation Pulses; 5.4 Spatial-Spectral Pulses; 5.5 Tagging Pulses; Chapter 6. Adiabatic Radiofrequency Pulses; 6.1 Adiabatic Excitation Pulses; 6.2 Adiabatic Inversion Pulses; 6.3 Adiabatic Refocusing Pulses; PART III: Gradients; Introduction; Chapter 7. Gradient Lobe Shapes; 7.1 Simple Gradient Lobes; 7.2 Bridged Gradient Lobes; 7.3 Gradients for Oblique Acquisitions; Chapter 8. Imaging Gradients; 8.1 Frequency-Encoding Gradients 8.2 Phase-Encoding Gradients8.3 Slice Selection Gradients; Chapter 9. Motion-Sensitizing Gradients; 9.1 Diffusion-Weighting Gradients; 9.2 Flow-Encoding Gradients; Chapter 10. Correction Gradients; 10.1 Concomitant-Field Correction Gradients; 10.2 Crusher Gradients; 10.3 Eddy-Current Compensation; 10.4 Gradient Moment Nulling; 10.5 Spoiler Gradients; 10.6 Twister (Projection Dephaser) Gradients; PART IV: Data Acquisition k-space Sampling,and Image Reconstruction; Introduction; Chapter ll. Signal Acquisition and k-Space Sampling; 11.1 Bandwidth and Sampling; 11.2 k-Space 11.3 Keyhole, BRISK, and TRICKS11.4 Real-Time Imaging; 11.5 Two-Dimensional Acquisition; 11.6 Three-Dimensional Acquisition; Chapter 12. Basic of Physiologic Gating Triggering,and Monitoring; 12.1 Cardiac Triggering; 12.2 Navigators; 12.3 Respiratory Gating and Compensation; Chapter 13. Common Image Reconstruction Techniques; 13.1 Fourier Reconstruction; 13.2 Gridding Reconstruction; 13.3 Parallel-Imaging Reconstruction; 13.4 Partial Fourier Reconstruction; 13.5 Phase Difference Reconstruction; 13.6 View Sharing; PART V: Pulse Sequences; Introduction; Chapter 14. Basic Pulse Sequences 14.1 Gradient Echo14.2 Inversion Recovery; 14.3 Radiofrequency Spin Echo; Chapter 15. Angiographic Pulse Sequences; 15.1 Black Blood Angiography; 15.2 Phase Contrast; 15.3 TOF and CEMRA; Chapter 16. Echo Train Pulse Sequences; 16.1 Echo Planar Imaging; 16.2 GRASE; 16.3 PRESTO; 16.4 RARE; Chapter 17. Advanced Pulse Sequence Techniques; 17.1 Arterial Spin Tagging; 17.2 Diffusion Imaging; 17.3 Dixon's Method; 17.4 Driven Equilibrium; 17.5 Projection Acquisition; 17.6 Spiral; Appendix I: Table of Symbols; Appendix II: Table of Constants and Conversion Factors; Appendix III: Common Abbreviations Index |
| Record Nr. | UNINA-9910826860503321 |
Bernstein Matt A
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| Amsterdam ; ; Boston, : Academic Press, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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A History of Radionuclide Studies in the UK [[electronic resource] ] : 50th Anniversary of the British Nuclear Medicine Society / / edited by Ralph McCready, Gopinath Gnanasegaran, Jamshed B. Bomanji
| A History of Radionuclide Studies in the UK [[electronic resource] ] : 50th Anniversary of the British Nuclear Medicine Society / / edited by Ralph McCready, Gopinath Gnanasegaran, Jamshed B. Bomanji |
| Edizione | [1st ed. 2016.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
| Descrizione fisica | 1 online resource (XVIII, 152 p. 74 illus., 57 illus. in color.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Nuclear medicine
Medicine—History Nuclear Medicine History of Medicine |
| ISBN | 3-319-28624-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction: The history of Nuclear Medicine in the UK -- The evolution from Radioisotope departments administered by Physicists with an emphasis on in vitro and vivo investigations to Nuclear Medicine Departments encompassing Imaging and therapy -- The history of the British Nuclear Medicine Society -- The development of the society from primarily a medical group to a scientific society which includes all disciplines -- From Houseman to Consultant in Nuclear Medicine -- The evolution of training in Nuclear Medicine, to include the MSc and RCR training -- Technician and Radiographer to Clinical Practitioner -- The Institute of Nuclear Medicine -- Radionuclide studies of the pathology of the brain -- Nuclear Cardiology + The Royal Brompton Department -- Paediatric radioisotope studies + Great Ormond Street Dept -- Renal studies + St Barts Department -- Radiotracer studies of human physiology -- Nuclear Medicine at the Hammersmith Including Malcolm Merrick’s work -- Monoclonal Antibody studies plus Nuclear Medicine in Nottingham -- Development of medical cyclotrons and PET in the UK -- Bone radionuclide imaging and quantitation and bone densitometry -- Radionuclide Therapy -- Hospital Radiopharmacy -- Evolution of nuclear medicine physics in the UK -- Development of computers in Nuclear Medicine -- The history of the protection of the patient in human radionuclide studies in the clinic and research -- The future direction of radiopharmaceutical development. |
| Record Nr. | UNINA-9910165181503321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Hybrid PET/MR neuroimaging : a comprehensive approach / / Ana M. Franceschi and Dinko Franceschi, editor
| Hybrid PET/MR neuroimaging : a comprehensive approach / / Ana M. Franceschi and Dinko Franceschi, editor |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (848 pages) |
| Disciplina | 616.07548 |
| Soggetto topico | Magnetic resonance imaging |
| ISBN | 3-030-82367-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910522975603321 |
| Cham, Switzerland : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Imaging RM della prostata [[electronic resource] /] / edited by Roberto Passariello, Franco Di Silverio, Valeria Panebianco, Alessandro Sciarra
| Imaging RM della prostata [[electronic resource] /] / edited by Roberto Passariello, Franco Di Silverio, Valeria Panebianco, Alessandro Sciarra |
| Edizione | [1st ed. 2010.] |
| Pubbl/distr/stampa | Milano : , : Springer Milan : , : Imprint : Springer, , 2010 |
| Descrizione fisica | 1 online resource (244 p.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Radiology
Urology Radiotherapy Oncology Imaging / Radiology Diagnostic Radiology Oncology |
| ISBN | 88-470-1516-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Nota di contenuto | Anatomia della prostata e strumentazione RM -- Istopatologia della prostata: cosa ci si aspetta dall’imaging -- Anatomia chirurgica della prostata: cosa deve “vedere” l’imaging -- Background strumentale nell’imaging della prostata -- RM della prostata: aspetti tecnici e protocolli -- Anatomia RM della prostata -- Vantaggi e limiti dei magneti ad alto campo (3T) -- Applicazioni cliniche pre-trattamento -- Infiammazione e patologie croniche della prostata: il legame è causale? -- L’infiammazione: ruolo e pattern RM -- Ipertrofia prostatica benigna: aspetti istopatologici e inquadramento clinico -- Ipertrofia prostatica benigna: ruolo e pattern RM -- Lesioni precancerose e gray zone: aspetti clinici e pattern RM -- Carcinoma della prostata: aspetti istopatologici e inquadramento clinico -- Carcinoma della prostata: pattern RM dell’imaging morfologico e sequenze pesate in diffusione -- Carcinoma della prostata: pattern RM metabolici e di vascolarizzazione -- Ruolo della RM nella guida alla biopsia mirata con ecografia transrettale -- Ruolo della RM nella stadiazione del carcinoma prostatico -- Ruolo della RM con USPIO nella valutazione del parametro N -- Applicazioni cliniche post-trattamento -- La prostata operata: il sospetto clinico di recidiva -- Anatomia RM e varianti anastomotiche nel paziente prostatectomizzato -- Carcinoma prostatico e ruolo della PET-TC -- Ruolo e pattern RM nella recidiva di malattia dopo prostatectomia radicale -- Valutazione RM del fascio neurovascolare e grado di deficit funzionale nel paziente prostatectomizzato -- Moderne terapie dell’IPB e pattern RM post-trattamento -- Crioterapia e brachiterapia nel trattamento del carcinoma prostatico -- Imaging RM della prostata dopo terapie radianti -- Imaging RM della prostata dopo brachiterapia o crioterapia -- Il futuro dell’imaging nella patologia prostatica -- Imaging molecolare -- Impiego dei mezzi di contrasto intravascolari -- Metabolomica e spettroscopia RM multinucleo -- Nuove scelte cliniche e terapeutiche in base alla risposta dell’imaging. |
| Record Nr. | UNINA-9910140825003321 |
| Milano : , : Springer Milan : , : Imprint : Springer, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Interdisciplinary research of magnetic fields and life sciences / / Xin Zhang and Junfeng Wang (editors)
| Interdisciplinary research of magnetic fields and life sciences / / Xin Zhang and Junfeng Wang (editors) |
| Autore | ZHANG Xin |
| Pubbl/distr/stampa | Hefei, China : , : EDP Sciences, , [2021] |
| Descrizione fisica | 1 online resource (458 pages) : illustrations |
| Disciplina | 616.07548 |
| Collana | Current Natural Sciences |
| Soggetto topico |
Cancer - Magnetic resonance imaging
Nuclear magnetic resonance spectroscopy Magnetic resonance imaging |
| ISBN | 2-7598-2500-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Front matter -- Foreword -- Preface -- Contents -- Section 1. Magnetic Fields and Their Biological Effects -- Chapter 1. Medical Theranostics Based on Iron Oxide Nanoparticles under Magnetic Fields -- Chapter 2. Progress of Static Magnetic Fields and Cancer Research in China -- Chapter 3. Study of SMF's Effects on Cells, Microorganisms, Animals and Plants in NPU -- Chapter 4. In Vitro Cellular Response to ELF-MF and RF-EMF -- Chapter 5. Utilization of Magnetic Field for Protein Crystallization -- Chapter 6. High Static Magnetic Fields (SMFs) on Reproduction and Development of an Intact Living Organism: Caenorhabditis elegans -- Chapter 7. Low Frequency Magnetic Field Regulates Immunity and Inhibits Cancer -- Chapter 8. Moderate Intensity Rotating Low :Frequency Magnetic Fields and Their Effects on Human Bodies -- Chapter 9 Advances in Static Magnetic Field Safety Studies -- Section 2. Nuclear Magnetic Resonance(NMR) and Magnetic Resonance Imaging(MRI) -- Chapter 10. Structural Basis of Biomolecular Interactions Studied by NMR Spectroscopy -- Chapter 11. Protein NMR Spectroscopy in Cell-like Environment -- Chapter 12. High-resolution Nuclear Magnetic Resonance Techniques under Inhomogeneous Magnetic Fields -- Chapter 13. 19F Nuclear Magnetic Resonance /Magnetic Resonance Imaging in China -- Chapter 14. Ultrasensitive Xenon MRI and Molecular Imaging -- Chapter 15. NMR Applications in Measuring Protein Noncovalent Interactions -- Chapter 16. Application of Nanodiscs in Examining Protein-Membrane Interaction -- Index |
| Record Nr. | UNINA-9910794599403321 |
|
ZHANG Xin
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| Hefei, China : , : EDP Sciences, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Interdisciplinary research of magnetic fields and life sciences / / Xin Zhang and Junfeng Wang (editors)
| Interdisciplinary research of magnetic fields and life sciences / / Xin Zhang and Junfeng Wang (editors) |
| Autore | ZHANG Xin |
| Pubbl/distr/stampa | Hefei, China : , : EDP Sciences, , [2021] |
| Descrizione fisica | 1 online resource (458 pages) : illustrations |
| Disciplina | 616.07548 |
| Collana | Current Natural Sciences |
| Soggetto topico |
Cancer - Magnetic resonance imaging
Nuclear magnetic resonance spectroscopy Magnetic resonance imaging |
| ISBN | 2-7598-2500-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Front matter -- Foreword -- Preface -- Contents -- Section 1. Magnetic Fields and Their Biological Effects -- Chapter 1. Medical Theranostics Based on Iron Oxide Nanoparticles under Magnetic Fields -- Chapter 2. Progress of Static Magnetic Fields and Cancer Research in China -- Chapter 3. Study of SMF's Effects on Cells, Microorganisms, Animals and Plants in NPU -- Chapter 4. In Vitro Cellular Response to ELF-MF and RF-EMF -- Chapter 5. Utilization of Magnetic Field for Protein Crystallization -- Chapter 6. High Static Magnetic Fields (SMFs) on Reproduction and Development of an Intact Living Organism: Caenorhabditis elegans -- Chapter 7. Low Frequency Magnetic Field Regulates Immunity and Inhibits Cancer -- Chapter 8. Moderate Intensity Rotating Low :Frequency Magnetic Fields and Their Effects on Human Bodies -- Chapter 9 Advances in Static Magnetic Field Safety Studies -- Section 2. Nuclear Magnetic Resonance(NMR) and Magnetic Resonance Imaging(MRI) -- Chapter 10. Structural Basis of Biomolecular Interactions Studied by NMR Spectroscopy -- Chapter 11. Protein NMR Spectroscopy in Cell-like Environment -- Chapter 12. High-resolution Nuclear Magnetic Resonance Techniques under Inhomogeneous Magnetic Fields -- Chapter 13. 19F Nuclear Magnetic Resonance /Magnetic Resonance Imaging in China -- Chapter 14. Ultrasensitive Xenon MRI and Molecular Imaging -- Chapter 15. NMR Applications in Measuring Protein Noncovalent Interactions -- Chapter 16. Application of Nanodiscs in Examining Protein-Membrane Interaction -- Index |
| Record Nr. | UNINA-9910816672403321 |
|
ZHANG Xin
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||
| Hefei, China : , : EDP Sciences, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Introduction to diffusion tensor imaging [[electronic resource] /] / by Susumu Mori
| Introduction to diffusion tensor imaging [[electronic resource] /] / by Susumu Mori |
| Autore | Mori S (Susumu) |
| Pubbl/distr/stampa | Amsterdam ; ; Oxford, : Elsevier, 2007 |
| Descrizione fisica | 1 online resource (193 p.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Diffusion tensor imaging
Brain - Magnetic resonance imaging |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-01301-3
9786611013011 0-08-049576-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front cover; Introduction to Diffusion Tensor Imaging; Copyrightpage; Contents; Preface; ACKNOWLEDGEMENTS; Chapter 1: Basics of diffusion measurement; 1.1 NMR SPECTROSCOPYANDMRI CAN DETECT SIGNALS FROM WATER MOLECULES; 1.2 WHAT IS DIFFUSION?; 1.3 HOW TO MEASURE DIFFUSION?; Chapter 2: Anatomy of diffusion measurement; 2.1 A SET OF UNIPOLAR GRADIENTS AND SPIN-ECHO SEQUENCE IS MOST WIDELY USED FOR DIFFUSION WEIGHTING; 2.2 THERE ARE FOUR PARAMETERS THAT AFFECT THE AMOUNT OF SIGNAL LOSS; 2.3 THERE ARE SEVERAL WAYS OF ACHIEVING A DIFFERENT DEGREE OF DIFFUSION WEIGHTING
Chapter 3: Mathematics of diffusion measurement3.1 WE NEED TO CALCULATE DISTRIBUTION OF SIGNAL PHASES BY MOLECULAR MOTION; 3.2 SIMPLE EXPONENTIAL DECAY DESCRIBES SIGNAL LOSS BY DIFFUSION WEIGHTING; 3.3 DIFFUSION CONSTANT CAN BE OBTAINED FROM THE AMOUNT OF SIGNAL LOSS BUT NOT FROM THE SIGNAL INTENSITY; 3.4 FROM TWO MEASUREMENTS, WE CAN OBTAIN A DIFFUSION CONSTANT; 3.5 IF THERE ARE MORE THAN TWO MEASUREMENT POINTS, LINEAR LEAST-SQUARE FITTING IS USED; Chapter 4: Principle of diffusion tensor imaging; 4.1 NMR/MRI CAN MEASURE DIFFUSION CONSTANTS ALONG AN ARBITRARY AXIS 4.2 DIFFUSION SOMETIMES HAS DIRECTIONALITY4.3 SIX PARAMETERS ARE NEEDED TO UNIQUELY DEFINE AN ELLIPSOID; 4.4 DIFFUSION TENSOR IMAGING CHARACTERIZES THE DIFFUSION ELLIPSOID FROM MULTIPLE DIFFUSION CONSTANT MEASUREMENTS ALONG DIFFERENT DIRECTIONS; 4.5 WATER MOLECULES PROBE MICROSCOPIC PROPERTIES OF THEIR ENVIRONMENT; 4.6 HUMAN BRAIN WHITE MATTER HAS HIGH DIFFUSION ANISOTROPY; Chapter 5: Mathematics of diffusion tensor imaging; 5.1 OUR TASK IS TO DETERMINE THE SIX PARAMETERS OF A DIFFUSION ELLIPSOID; 5.2 WE CAN OBTAIN THE SIX PARAMETERS FROM SEVEN DIFFUSION MEASUREMENTS 5.3 DETERMINATION OF THE TENSOR ELEMENTS FROM A FITTING PROCESSChapter 6: Practical aspects of diffusion tensor imaging; 6.1 TWO TYPES OF MOTION ARTIFACTS: GHOSTING AND COREGISTRATION ERROR; 6.2 WE USE ECHO-PLANAR IMAGING TO PERFORM DIFFUSION TENSOR IMAGING; 6.3 THE AMOUNT OF DIFFUSION-WEIGHTING IS CONSTRAINED BY THE ECHO TIME; 6.4 THERE ARE VARIOUS k-SPACE SAMPLING SCHEMES; 6.5 PARALLEL IMAGING IS GOOD NEWS FOR DTI; 6.6 IMAGE DISTORTION BY EDDY CURRENT NEEDS SPECIAL ATTENTION; 6.7 DTI RESULTS MAY DIFFER IF SPATIAL RESOLUTION AND SNR ARE NOT THE SAME; 6.8 SELECTION OF b-MATRIX Chapter 7: New image contrasts from diffusion tensor imaging: theory, meaning, and usefulness of DTI-based image contrast7.1 TWO SCALAR MAPS (ANISOTROPY AND DIFFUSION CONSTANT MAPS) AND FIBER ORIENTATION MAPS ARE IMPORTANT OUTCOMES OBTAINED FROM DTI; 7.2 SCALAR MAPS (ANISOTROPY AND DIFFUSION CONSTANT MAPS) AND FIBER ORIENTATION MAPS ARE TWO IMPORTANT IMAGES OBTAINED FROM DTI; 7.3 THERE ARE TUBULAR AND PLANAR TYPES OF ANISOTROPY; 7.4 DTI HAS SEVERAL DISADVANTAGES; 7.5 THERE ARE MULTIPLE SOURCES THAT DECREASE ANISOTROPY; 7.6 ANISOTROPY MAY PROVIDE UNIQUE INFORMATION 7.7 COLOR-CODEDMAPS ARE A POWERFUL VISUALIZATION METHOD TO REVEAL WHITE MATTER ANATOMY |
| Record Nr. | UNINA-9910456961403321 |
|
Mori S (Susumu)
|
||
| Amsterdam ; ; Oxford, : Elsevier, 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Introduction to diffusion tensor imaging [[electronic resource] /] / by Susumu Mori
| Introduction to diffusion tensor imaging [[electronic resource] /] / by Susumu Mori |
| Autore | Mori S (Susumu) |
| Pubbl/distr/stampa | Amsterdam ; ; Oxford, : Elsevier, 2007 |
| Descrizione fisica | 1 online resource (193 p.) |
| Disciplina | 616.07548 |
| Soggetto topico |
Diffusion tensor imaging
Brain - Magnetic resonance imaging |
| ISBN |
1-281-01301-3
9786611013011 0-08-049576-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front cover; Introduction to Diffusion Tensor Imaging; Copyrightpage; Contents; Preface; ACKNOWLEDGEMENTS; Chapter 1: Basics of diffusion measurement; 1.1 NMR SPECTROSCOPYANDMRI CAN DETECT SIGNALS FROM WATER MOLECULES; 1.2 WHAT IS DIFFUSION?; 1.3 HOW TO MEASURE DIFFUSION?; Chapter 2: Anatomy of diffusion measurement; 2.1 A SET OF UNIPOLAR GRADIENTS AND SPIN-ECHO SEQUENCE IS MOST WIDELY USED FOR DIFFUSION WEIGHTING; 2.2 THERE ARE FOUR PARAMETERS THAT AFFECT THE AMOUNT OF SIGNAL LOSS; 2.3 THERE ARE SEVERAL WAYS OF ACHIEVING A DIFFERENT DEGREE OF DIFFUSION WEIGHTING
Chapter 3: Mathematics of diffusion measurement3.1 WE NEED TO CALCULATE DISTRIBUTION OF SIGNAL PHASES BY MOLECULAR MOTION; 3.2 SIMPLE EXPONENTIAL DECAY DESCRIBES SIGNAL LOSS BY DIFFUSION WEIGHTING; 3.3 DIFFUSION CONSTANT CAN BE OBTAINED FROM THE AMOUNT OF SIGNAL LOSS BUT NOT FROM THE SIGNAL INTENSITY; 3.4 FROM TWO MEASUREMENTS, WE CAN OBTAIN A DIFFUSION CONSTANT; 3.5 IF THERE ARE MORE THAN TWO MEASUREMENT POINTS, LINEAR LEAST-SQUARE FITTING IS USED; Chapter 4: Principle of diffusion tensor imaging; 4.1 NMR/MRI CAN MEASURE DIFFUSION CONSTANTS ALONG AN ARBITRARY AXIS 4.2 DIFFUSION SOMETIMES HAS DIRECTIONALITY4.3 SIX PARAMETERS ARE NEEDED TO UNIQUELY DEFINE AN ELLIPSOID; 4.4 DIFFUSION TENSOR IMAGING CHARACTERIZES THE DIFFUSION ELLIPSOID FROM MULTIPLE DIFFUSION CONSTANT MEASUREMENTS ALONG DIFFERENT DIRECTIONS; 4.5 WATER MOLECULES PROBE MICROSCOPIC PROPERTIES OF THEIR ENVIRONMENT; 4.6 HUMAN BRAIN WHITE MATTER HAS HIGH DIFFUSION ANISOTROPY; Chapter 5: Mathematics of diffusion tensor imaging; 5.1 OUR TASK IS TO DETERMINE THE SIX PARAMETERS OF A DIFFUSION ELLIPSOID; 5.2 WE CAN OBTAIN THE SIX PARAMETERS FROM SEVEN DIFFUSION MEASUREMENTS 5.3 DETERMINATION OF THE TENSOR ELEMENTS FROM A FITTING PROCESSChapter 6: Practical aspects of diffusion tensor imaging; 6.1 TWO TYPES OF MOTION ARTIFACTS: GHOSTING AND COREGISTRATION ERROR; 6.2 WE USE ECHO-PLANAR IMAGING TO PERFORM DIFFUSION TENSOR IMAGING; 6.3 THE AMOUNT OF DIFFUSION-WEIGHTING IS CONSTRAINED BY THE ECHO TIME; 6.4 THERE ARE VARIOUS k-SPACE SAMPLING SCHEMES; 6.5 PARALLEL IMAGING IS GOOD NEWS FOR DTI; 6.6 IMAGE DISTORTION BY EDDY CURRENT NEEDS SPECIAL ATTENTION; 6.7 DTI RESULTS MAY DIFFER IF SPATIAL RESOLUTION AND SNR ARE NOT THE SAME; 6.8 SELECTION OF b-MATRIX Chapter 7: New image contrasts from diffusion tensor imaging: theory, meaning, and usefulness of DTI-based image contrast7.1 TWO SCALAR MAPS (ANISOTROPY AND DIFFUSION CONSTANT MAPS) AND FIBER ORIENTATION MAPS ARE IMPORTANT OUTCOMES OBTAINED FROM DTI; 7.2 SCALAR MAPS (ANISOTROPY AND DIFFUSION CONSTANT MAPS) AND FIBER ORIENTATION MAPS ARE TWO IMPORTANT IMAGES OBTAINED FROM DTI; 7.3 THERE ARE TUBULAR AND PLANAR TYPES OF ANISOTROPY; 7.4 DTI HAS SEVERAL DISADVANTAGES; 7.5 THERE ARE MULTIPLE SOURCES THAT DECREASE ANISOTROPY; 7.6 ANISOTROPY MAY PROVIDE UNIQUE INFORMATION 7.7 COLOR-CODEDMAPS ARE A POWERFUL VISUALIZATION METHOD TO REVEAL WHITE MATTER ANATOMY |
| Record Nr. | UNINA-9910784591803321 |
|
Mori S (Susumu)
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||
| Amsterdam ; ; Oxford, : Elsevier, 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
