krainaksiazek diffraction based high resolution imaging devices 20045587

- znaleziono 3 produkty w 1 sklepie

Innovating DICOM-based image viewer to improve radiotherapy treatment - 2843492530

155,08 zł

Innovating DICOM-based image viewer to improve radiotherapy treatment LAP Lambert Academic Publishing

Książki / Literatura obcojęzyczna

DICOM is a standard for modeling, storing, printing and transmitting information from medical imaging devices to healthcare systems. It is pervasively used in medical imaging in combination with different image formats and communication protocols. DICOM-based Medical Imaging Viewers provide the necessary capability for the doctors to interpret and analyze medical images such as brain scans and other modalities generated by radiology devices. The technology world moved from desktop to laptops, and very recently, even from laptops to tablets and phablets. On the contrary, DICOM-based Viewers are still traditional, mostly disconnected and offer fewer options for mobility. We propose a novel DICOM based Medical Image Viewer for tablets. This will allow targeted audience to view high resolution medical scans on their handhelds and tablets. Practitioners will be able to apply different image processing techniques for enhancing the medical images leading to improved readability and better diagnosis. The Viewer also offers color coding to assist in diagnosis.


Coherent Anti-Stokes Raman Scattering (CARS) Microscopy for Bioimaging - 2846572836

300,45 zł

Coherent Anti-Stokes Raman Scattering (CARS) Microscopy for Bioimaging LAP Lambert Academic Publishing

Książki / Literatura obcojęzyczna

Coherent anti-Stokes Raman scattering (CARS) microscopy is a nonlinear Raman imaging technique that has received great attention for biological and biomedical imaging due to its ability of real-time, nonperturbative chemical mapping of live unstained cells and tissue based on molecular vibrations. However, the strong nonresonant background reduces the image contrast and sensitivity of CARS imaging. Its spatial resolution is limited by light diffraction. This research has systematically studied the near-field (NF) effects of nanoparticle sizes, orientations, polarization of excitations on NF-CARS imaging using FDTD method, and has developed a radially polarized near-field tip-enhanced (TE) CARS system for high-resolution vibrational imaging and a unique annular-aperture detection scheme for suppressing the solvent background. The novel TE-CARS technique and the multimodal nonlinear optical microscopy imaging platform developed in this work have great potential to provide new insights into better understanding of morphological, biochemical and biomolecular changes associated with tissue and cell pathologic transformation at the tissue, cellular and molecular levels without labeling.


Physics of Automatic Target Recognition - 2841418925

1068,24 zł

Physics of Automatic Target Recognition Springer, Berlin

Książki / Literatura obcojęzyczna

This book examines the roles of sensors, physics based attributes, classification methods, and performance evaluation in automatic target recognition. It details target classification from small mine like objects to large tactical vehicles. Also explored in the book are invariants of sensor and transmission transformations, which are crucial in the development of low latency and computationally manageable automatic target recognition systems.Physics of Automatic Target Recognition addresses the fundamental physical bases of sensing, and information extraction in the state-of-the art automatic target recognition field. It explores both passive and active multispectral sensing, polarimetric diversity, complex signature exploitation, sensor and processing adaptation, transformation of electromagnetic and acoustic waves in their interactions with targets, background clutter, transmission media, and sensing elements. The general inverse scattering, and advanced signal processing techniques and scientific evaluation methodologies being used in this multi disciplinary field will be part of this exposition. The issues of modeling of target signatures in various spectral modalities, LADAR, IR, SAR, high resolution radar, acoustic, seismic, visible, hyperspectral, in diverse geometric aspects will be addressed. The methods for signal processing and classification will cover concepts such as sensor adaptive and artificial neural networks, time reversal filter. The issue of invariants of sensor and transmission transformations (geometrical, spectral and polarimetric invariants) will be explored. These invariants are crucial in the development of low latency and computationally manageable ATR systems. §The book addresses the issue of transformations that a signal goes through in its interactions with targets and background, in its passage through a medium and its final reception by a sensor. Only through understands of these transformations one can hope in addressing the inverse problem: the identification of originating sources of a signal (target recognition).§The book presents recent advances from internationally known leaders of industry, government, and academia in the field of optical and photonic sensors, systems and devices for sensing, imaging, detection, identification, recognition, prevention, verification and authentication.


Sklepy zlokalizowane w miastach: Warszawa, Kraków, Łódź, Wrocław, Poznań, Gdańsk, Szczecin, Bydgoszcz, Lublin, Katowice

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