The number of researchers using imaging devices in their work continues to increase rapidly. Disciplines including astronomy, biology, chemistry, physics and manufacturers of imaging devices, optical components and complete optical systems are recognising the enormous potential. Further Developments in Scientific Optical Imaging brings together the latest information on commercial and academic research, development and applications in scientific optical imaging, from state-of-the-art devices to exciting explorations in space. Topics range from a new generation of CCDs, through spectroscopic applications of CTDs, to improved image processing and new applications for microscopy and spectroscopy. Experts from around the world provide overviews of important aspects of optical imaging, such as design considerations, device fabrication and integration, and data reduction. Comprehensive and international in coverage, this book will be welcomed by developers, manufacturers and users of this technology in universities, observatories and businesses around the world.

What is disability? Why terminate a pregnancy when disabling traits are diagnosed in the foetus? Can disability be part of a person's identity? These are important questions in the current climate of increased pre-natal screening programmes designed to further reduce the numbers of children born with disabilities. This book looks at disablement from a philosophical perspective by examining these questions through a combination of critical review, discussion and narrative theory. Disability: definitions, value and identity provides practical and concise information for social care workers, counsellors, academics, students, genetics counsellors, and medical and healthcare ethicists. It will also be invaluable for disability pressure groups and policy makers.