This book provides a systematic introduction to the principles of microscopic imaging through tissue-like turbid media in terms of Monte-Carlo simulation. It describes various gating mechanisms based on the physical differences between the un scattered and scattered photons and method for microscopic image reconstruction, using the concept of the effective point spread function. Imaging an object embedded in a turbid medium is a challenging problem in physics as well as in bio photonics. A turbid medium surrounding an object under inspection causes multiple scattering, which degrades the contrast, resolution and signal-to-noise ratio. Biological tissues are typically turbid media. Microscopic imaging through a tissue-like turbid medium can provide higher resolution than transillumination imaging in which no objective is used. This book serves as a valuable reference for engineers and scientists working on microscopy of tissue turbid media.
Optical microscopy and associated technologies have advanced rapidly along with laser technology. These techniques have stimulated further development of the optical imaging theory, including 3-dimensional microscopy imaging theory, the theory of imaging with ultrashort pulsed beam illumination and the aberration theory for high numerical-aperture objectives. This book introduces these new theories in modern optical microscopy, providing comparisons with classical imaging as appropriate.
Covering key techniques for optical microscopy and micro-fabrication, this book provides the first detailed treatment of femtosecond laser-based biophotonics. After a review of the techniques for nonlinear and multiphoton imaging, applications for laser-based manipulation of micro-particles are introduced. The final chapter focuses on the burgeoning field of femtosecond micro-engineering.
This book discusses the various principles in confocal scanning microscopy which has become a useful tool in many practical fields including biological studies and industrial inspection. The methodology presented in this book is unique and is based on the concept of the three-dimensional transfer functions which have been developed by the author and his colleagues over the last five years. With the 3-D transfer functions, resolving power in 3-D confocal imaging can be defined in a unified way, different optical arrangements can be compared with an insight into their inter-relationship, and images of thick objects can be modeled in terms of the Fourier transform which makes the analysis easy. The aim of this book is to provide a systematic introduction to the concept of the 3-D transfer functions in various confocal microscopes, to describe the methods for the derivation of different 3-D transfer functions, and to explain the principles of 3-D confocal imaging in terms of these functions.
The issue of North Korean human rights has emerged as an international agenda after the publication of the COI Report in 2014. The international community’s emphasis on ensuring accountability of North Korea’s leadership indicates that previous approach of "monitoring" and "expressing concern" has had limited effects in changing North Korea. Despite the international community’s consistent and swift approach to make human rights in North Korea an international agenda, South Korea has been unable to present a united position in terms of its approach, perception, as well as policy direction and means. It is necessary to formulate and implement a more systematic and consistent policy towards human right in North Korea. Furthermore, it should reflect specific means and roadmap to substantially improve North Korean human rights. 1. Introduction 2. Environment Surrounding Policy on North Korean Human Rights A. Trend of the International Community B. Domestic Trend C. North Korea’s Response D. Assessment and Prospects 3. Objective and Direction of North Korean Human Rights Policy A. Objectives and Means B. Principles and Directions for Implementation 4. Strategies to Implement Policies on Human Rights in North Korea and Tasks Ahead A. Implementation Strategy B. Tasks Ahead 5. Conclusion
Saat itu kolonisasi Jepang atas Korea. Kim Sunja hamil di luar nikah. Ia putri pemilik pemondokan di desa nelayan kecil dekat Busan. Gadis itu diselamatkan takdir ketika rohaniwan muda, Baek Isak, bersedia menikahi dan memboyongnya ke Jepang. Di negeri asing tempat para imigran Korea menggantungkan harapan inilah Sunja memulai kehidupan baru. Tanpa teman, kerabat, dan bahasa yang dimengertinya, ditambah lagi masalah diskriminasi, Sunja harus menghadapi kehidupan keras. Jepang ternyata bukanlah surga. Jepang bukan juga tempat yang damai dan penuh kesempatan seperti yang digembor-gemborkan. Dituturkan dalam rentang waktu delapan puluh tahun dan empat generasi, Pachinko merupakan kisah yang luar biasa mengenai cinta, pencarian identitas sebagai manusia, kematian, dan cara bertahan hidup. Pachinko adalah kisah yang terasa hidup dan memikat, persembahan luar biasa untuk orang-orang yang seolah terlupakan oleh sejarah.—The Guardian
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