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1. |
Record Nr. |
UNINA9910453180503321 |
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Titolo |
Fundamentals and applications of biophotonics in dentistry [[electronic resource] /] / [edited by] Anil Kishen, Anand Asundi |
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Pubbl/distr/stampa |
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London, : Imperial College Press |
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Hackensack, NJ, : Distributed by World Scientific, c2007 |
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ISBN |
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1-281-86750-0 |
9786611867508 |
1-86094-883-9 |
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Descrizione fisica |
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1 online resource (341 p.) |
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Collana |
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Series on biomaterials and bioengineering ; ; v. 4 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Lasers in dentistry |
Photochemotherapy |
Laser spectroscopy |
Photonics |
Electronic books. |
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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. |
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Nota di contenuto |
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Preface; Contents; FUNDAMENTALS; Chapter 1 Introduction; 1.1 Introduction; 1.2 Definition and Significance; 1.3 Classification of Biophotonics in Dentistry; 1.3.1 Diagnostic; 1.3.2 Therapeutic; 1.3.3 Research; 1.4 Future Opportunities; 1.5 Scope of this Book; Chapter 2 Photomechanics; 2.1 Introduction to Mechanics; 2.1.1 Force and Stress; 2.1.2 Deformation and Strain; 2.1.3 Stress-Strain Equations; 2.2 Basic Optical Engineering; 2.2.1 Geometrical Optics; 2.2.2 Physical (Wave) Optics; 2.2.3 Photonics; 2.3 Photomechanics; 2.3.1 Moire and Grid Methods; 2.3.2 Speckle Methods |
2.3.3 Photoelasticity2.3.4 Holography; 2.3.5 Digital Photomechanics; 2.4 Concluding Remarks; Chapter 3 Biomedical Imaging; 3.1 Introduction; 3.2 Non-Linear Optical Microscopy (NLOM): Multiphoton Excited Fluorescence (MPEF) and Second Harmonic Generation (SGH); 3.2.1 Principles of NLOM; 3.2.2 Development and Applications of NLOM; 3.2.3 NLOM in Dentistry; 3.3 Optical Coherence Tomography |
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(OCT); 3.3.1 Principles of OCT; 3.3.2 Developments and Applications of OCT; 3.3.3 OCT in Dentistry; 3.4 Coherent Anti-Stokes Raman Scattering (CARS) and Modulated Imaging (MI) |
3.5 Fluorescence Contrast Enhancement3.6 Concluding Remarks; Chapter 4 Spectroscopy; 4.1 Introduction; 4.2 Molecular Orbitals and Transitions; 4.3 Transition Dipole Moment; 4.4 Spin Selection Rule; 4.5 Franck-Condon Principle; 4.6 Jablonski Diagram; 4.7 Stokes Shift; 4.8 Spectrophotometry; 4.9 Fluorescence Intensity and Lifetime; 4.10 Spectrofluorimetry; 4.11 Fluorescence Quenching; 4.12 Fluorescence Resonance Energy Transfer (FRET); 4.13 Fourier Transform Infrared (FTIR) Spectroscopy; 4.14 Concluding Remarks; Chapter 5 Lasers and Laser Tissue Interaction; 5.1 Introduction; 5.2 Laser Basics |
5.2.1 Characteristics of Lasers5.3 Light Propagation in Tissue; 5.4 Optical Imaging and Diagnosis; 5.4.1 Optical Imaging; 5.4.2 Optical Spectroscopic Diagnosis; 5.5 Optical Processing of Tissue; 5.5.1 Photothermal Effects; 5.5.2 Photomechanical Effects; 5.5.3 Photochemical Effects; 5.5.4 Applications of Laser Processing of Tissue; 5.6 Concluding Remarks; Chapter 6 Mechanisms and Applications of Photodynamic Therapy; 6.1 Historical Background; 6.2 Photosensitizers; 6.3 Light Applicators; 6.4 PDT Mechanisms; 6.4.1 Photophysics and Photochemistry; 6.4.2 Biological Effect; 6.5 PDT Dosimetry |
6.6 Progress in Clinical Application6.6.1 Non-Malignant Diseases; 6.6.2 Malignant Diseases; 6.7 PDT in Dentistry; 6.7.1 Technical Challenges; 6.7.2 Current Status; 6.8 Concluding Remarks; APPLICATIONS; Chapter 7 Dental Photo-Biomechanics; 7.1 Introduction; 7.2 Photoelasticity; 7.2.1 Introduction; 7.2.2 Photoelastic Models; 7.2.3 Polariscope; 7.2.4 Photoelastic Fringe Analysis; 7.2.5 Applications of Photoelasticity in Dentistry; 7.3 Moire Interferometry; 7.3.1 Introduction; 7.3.2 Specimen Grating and Moire Interferometer; 7.3.3 Applications of Moire Technique in Dentistry |
7.4 Electronic Speckle Pattern Correlation Interferometry |
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Sommario/riassunto |
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Biophotonics in dentistry is a rapidly growing area. Unlike other books, this invaluable compendium touches on the fundamental areas in biophotonics. Contributed by world-renowned authors, it provides a basic understanding on a range of topics for individuals of different backgrounds to acquire a minimum knowledge of research and development in biophotonics. The chapters are arranged in two major categories. The first describes the fundamental aspects of photonics, such as photomechanics, biomedical imaging, lasers and laser-tissue interaction, spectroscopy and photodynamic therapy. The second |
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2. |
Record Nr. |
UNINA9910780726703321 |
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Autore |
Bok Julien |
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Titolo |
P.G. De Gennes' Impact on Science - Volume I [[electronic resource] ] : Solid State and Liquid Crystals |
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Pubbl/distr/stampa |
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Singapore, : World Scientific Publishing Company, 2009 |
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ISBN |
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1-282-75814-4 |
9786612758140 |
981-4273-81-3 |
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Descrizione fisica |
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1 online resource (201 p.) |
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Collana |
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Series on Directions in Condensed Matter Physics |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Biophysics |
Condensed matter |
Gennes, Pierre-Gilles de |
Liquid crystals |
Solid state physics |
Physics |
Physical Sciences & Mathematics |
Atomic Physics |
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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 contenuto |
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Preface; Acknowledgments; CONTENTS; Magnetism Jacques Friedel; 1. Introduction; 2. Magnetic Neutron Scattering; 3. Rare Earth Metals; 3.1. Electronic resistivity of rare earth metals; 3.2. Magnetic couplings of rare earth metals; 4. Ferromagnetic Resonance; 5. Conclusions; References; P. G. de Gennes and Jacques Friedel, J. Phys. and Chem. of Solids 4, 71-77 (1958) Anomalies de resistivite dans certains metaux magnetiques; 1. GENERALITES; 2. DIFFUSIONS QUASI-ELASTIQUES; 3. SECTION EFFICACE DANS LAPPROXIMATION ELASTIQUE; 4. APPROXIMATION SANS CORRELATIONS; 5. EFFETS DORDRE A COURTE DISTANCE |
6. EFFET MAGNETOVIBRATIONNEL7. REMARQUES GENERALES; REFERENCES; Surface Bound States in Unconventional Superconductors: |
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An Unforseen Consequence of Earlier Work by Pierre-Gilles de Gennes and Daniel Saint-James Guy Deutscher; 1. Background; 2. Bound States in a Normal Layer Backed by a Conventional Superconductor; 3. ASJ Reections and Bound States in the Case of the High Tc Cuprates; 3.1. Bound states at the surface of a d-wave superconductor; 3.2. Experimental observation of ASJ zero energy surface bound states; 3.3. Probing the origin of the Zero Bias Conductance Peak |
4. ASJ Reflections Along a Principal Axis5. The ASJ Gap Versus the Single Particle Energy Gap; 6. Consequences of the Two Energy Scales; 7. Conclusions; 8. A Personal Note; Acknowledgments; References; P. G. de Gennes and D. Saint-James, Phys. Lett. 4(2), 151-152 (1963) Elementary excitations in the vicinity of a normal metal-superconducting metal contact; D. Saint-James, Le Journal de Physique 25, 899-905 (1964) Excitations elementaires au voisinage de la surface de separation d'un metal normal et d'un metal supraconducteur; I. Modele |
II. Lame normale depaisseur deposee sur un supraconducteurIII. Couche supraconductrice deposee sur un . supraconducteur different; IV. Sphere normale baignant dans un supraconducteur; APPENDICE; BIBLIOGRAPHIE; Superconductivity at High Temperature in the Cuprates Julien Bok; 1. Introduction; 2. Well Established Properties of the Cuprates; 2.1. Structure; 2.2. Superconducting phase; 2.3. Normal phase; 2.3.1. The pseudogap region; 2.3.2. Around and above optimal doping; 3. Theoretical Models; 3.1. Electronic structure of the cuprates; 3.2. BCS condensation versus BE condensation |
3.3. Mechanism of pairing4. Conclusion; Acknowledgments; References; G. Deutscher and P. G. de Gennes, C. R. Physique 8, 937-941 (2007) A Spatial Interpretation of Emerging Superconductivity in Lightly Doped Cuprates; 1. Introduction; 2. The model; 2.1. Pair formation; 2.2. Formation of hole-rich and hole-poor regions; 2.3. Pair propagation; 3. Discussion; Acknowledgements; References; Macroscopic Random Media and Percolation Etienne Guyon, Jean-Pierre Hulin and St ephane Roux; 1. A Novel Way of Handling Disorder; 2. Percolation is more than Geometry; 3. Percolation and Porous Media |
3.1. Porous media: generic disordered materials with many applications |
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Sommario/riassunto |
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This publication, in two volumes, is devoted to the scientific impact of the work of Nobel Laureate, Pierre-Gilles de Gennes, one of the greatest scientists of the 20th century. It covers the important fields for which de Gennes was renowned: solid state (magnetism and superconductivity), macroscopic random media and percolation, supersolids, liquid crystals, polymers, adhesion and friction, and biophysics. The book brings together internationally renowned experts to contribute their perspectives on the significance of de Gennes' works. They have each selected a definitive paper, which gives t |
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