Studies on the confocal laser microscope / Abdallah Mohamed Hamed

Von:

Hamed, Abdallah Mohamed [VerfasserIn]

Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Reihen: SpringerBriefs in applied sciences and technologyVerlag: Cham : Springer, [2025]Copyright-Datum: © 2025Beschreibung: 1 Online-Ressource (xiii, 143 Seiten, 91 illus., 42 illus. in color)ISBN:

9783031872754

Schlagwörter:

Andere physische Formen: 9783031872747 | 9783031872761 | Erscheint auch als: 9783031872747 Druck-Ausgabe | Erscheint auch als: 9783031872761 Druck-AusgabeDDC-Klassifikation:

502.82 23

RVK: RVK: UH 6700DOI: DOI: 10.1007/978-3-031-87275-4Online-Ressourcen:

Zugang im Netz des KIT

Zusammenfassung: Basics of Confocal Scanning Laser Microscopy (CSLM) -- The Point Spread Function (PSF) for Some Modulated Apertures -- Computation of Coherent Transfer Functions (CTFs) for Some Modulated Apertures -- The Imaging of Microscopic Objects Using a Confocal Microscope -- Theoretical Study of a Coherent Non-scanned Laser Microscope (CNSM) -- Computation of the Lateral and Axial Point Spread Functions in Confocal Imaging Systems Using Binary Amplitude Mask -- Exenteration Errors Combined with Wavefront Aberration -- Aberration Studies Using a Confocal Scanning Laser Microscope -- Spatial Coherence in Confocal Microscopy for Quadratic Radially Distributed Apertures -- Spatial Coherence in Confocal Microscopy for Black and White Annular Apertures -- Application of Confocal Laser Scanning Microscopy to Cardiac Images.Zusammenfassung: This book provides a thorough exploration of various modulated apertures and their impact on improving microscope resolution, with a focus on confocal scanning laser microscopy (CSLM). Over the course of eleven chapters, it looks at both the theoretical aspects and practical applications of different aperture shapes. Chapters 1 and 2 review apertures with linear, quadratic, and concentric black-and-white (B/W) zones, along with linear-quadratic and polynomial designs. Additionally, apertures with Hamming, Cauchy, rectangular, and hexagonal shapes are analyzed for their potential to enhance imaging performance. Chapter 3 presents the computation of coherent transfer functions (CTFs) for selected modulated apertures, offering insights into their influence on imaging quality. Chapter 4 focuses on confocal microscopes, exploring how these apertures affect the imaging of microscopic objects. A theoretical study of coherent non-scanned laser microscopes (CNSM) is covered in Chapter 5. Chapter 6 addresses the computation of lateral and axial point spread functions (PSFs) in confocal imaging systems that use binary amplitude masks, while Chapter 7 investigates the effects of misalignment errors combined with wavefront aberrations in systems using linear and quadratic apertures. In Chapter 8, diffraction intensity is calculated for a confocal microscope with a laterally displaced truncated Gaussian aperture, extending the principles of Marechal microscopy to confocal scanning microscopy. Chapters 9 and 10 examine spatial coherence in confocal optical systems, particularly in the context of quadratic and concentric B/W apertures. The book concludes in Chapter 11 with an application of cardiac apertures in CSLM, demonstrating their use in processing cardiac images. This work serves as a valuable reference for researchers and professionals interested in advancing microscope resolution through innovative aperture design and analysis.PPN: PPN: 1920927573Package identifier: Produktsigel: ZDB-2-SEB | ZDB-2-PHA | ZDB-2-SXP

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