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Photoplethysmography: Technology, Signal Analysis, and Applications is the first comprehensive volume on the theory, principles, and technology (sensors and electronics) of photoplethysmography (PPG). It provides a detailed description of the current state-of-the-art technologies/optical components enabling the extreme miniaturization of such sensors, as well as comprehensive coverage of PPG signal analysis techniques including machine learning and artificial intelligence. The book also outlines the huge range of PPG applications in healthcare, with a strong focus on the contribution of PPG in wearable sensors and PPG for cardiovascular assessment. - Presents the underlying principles and technology surrounding PPG - Includes applications for healthcare and wellbeing - Focuses on PPG in wearable sensors and devices - Presents advanced signal analysis techniques - Includes cutting-edge research, applications and future directions
Rethinking the Region argues that regions are not simply bounded spaces on a map. This book uses unique research of England during the 1980s to show how regions are made and unmade by social processes. The book examines how new lines of division both social and geographical were laid down as free-market growth and reconstructed this are as a `neo-liberal' region. The authors argue that a more balanced form of growth is possible - within and between regions as well as between social groups. This book shows that to grasp the complexities of growth we must rethink `the region' in time as well as in space.
This second edition of Catherine J. Allen's distinctive ethnography of the Quechua-speaking people of the Andes brings their story into the present. She has added an extensive afterword based on her visits to Sonqo in 1995 and 2000 and has updated and revised parts of the original text. The book focuses on the very real problem of cultural continuity in a changing world, and Allen finds that the hold life has in 2002 is not the same as it was in 1985.
Topologies of Power amounts to a radical departure in the way that power and space have been understood. It calls into question the very idea that power is simply extended across a given territory or network, and argues that power today has a new found ‘reach’. Topological shifts have subtly altered the reach of power, enabling governments, corporations and NGOs alike to register their presence through quieter, less brash forms of power than domination or overt control. In a world in which proximity and distance increasingly play across one another, topology offers an insight into how power remains continuous under transformation: the same but different in its ability to shape peoples’ lives. Drawing upon a range of political, economic and cultural illustrations, the book sets out a clear and accessible account of the topological workings of power in the contemporary moment. It will be invaluable for both students and academics in human geography, politics, sociology, and cultural studies.
Since the beginning of the 1980s, British trade unions have experienced a dramatic retreat, marked by rapidly falling membership and declining industrial power. The authors examine the regional dimensions of this retreat of organised labour, paying particular attention to: The resilience of the unions' historical heartland areas. The impact of economic restructuring on local union traditions. The shrinking landscape of industrial militancy. The geographical decentralization of the new industrial relations. The link between these factors and the more general debate on regional development and regional labour markets. An important synthesis of economic geography and industrial relations work, this book marks a major contribution towards the newly emerging field of labour geography
In First Among Friends, the first scholarly biography of George Fox (1624-91), H. Larry Ingle examines the fascinating life of the reformation leader and founding organizer of the Religious Society of Friends, more popularly known today as the Quakers. Ingle places Fox within the upheavals of the English Civil Wars, Revolution, and Restoration, showing him and his band of "rude" disciples challenging the status quo, particularly during the Cromwellian Interregnum. Unlike leaders of similar groups, Fox responded to the conservatism of the Stuart restoration by facing down challenges from internal dissidents, and leading his followers to persevere until the 1689 Act of Toleration. It was this same sense of perseverance that helped the Quakers to survive and remain the only religious sect of the era still existing today. This insightful study uses broad research in contemporary manuscripts and pamphlets, many never examined systematically before. Firmly grounded in primary sources and enriched with gripping detail, this well-written and original study reveals unknown sides of one who was clearly "First Among Friends."
Nominated for the Royal Historical Society Whitfield Book Prize 2013 Nominated for the NYMAS Arthur Goodzeit Book Award 2013 Nominated for the SAHR Templer Medal 2013 This book provides the first comprehensive study of the British Armys horse services between 1875-1925, including the use of horses in the 1899-1902 Anglo-Boer and the 1914-18 wars. There is a particular focus on the military procurement of horses in relation to the domestic horse breeding industry, foreign supply in times of war, the debate about mechanization versus the horse and an integrated military transport system. During the 1899-1902 war the recently created Army Veterinary and Remount Departments and Horse Registrat...
More than 170 paintings of Tarzan, John Carter of Mars, more—many shot from original paintings Essays by top science fiction authors The Paintings of J. Allen St. John presents the artist's full-color fantasy and science-fiction paintings for novels and pulp magazine stories by famous authors such as Edgar Rice Burroughs. Essays by today's top science-fiction writers, including Jack Williamson, illustrator Vincent Di Fate, and historian Robert R. Barrett, make this book Vanguard's second devoted to the art of St. John, essential for any fantasy collection.
This assured and powerful study explores the condition of the middle classes in Britain today. The authors outline a new theoretical perspective for exploring the middle classes and provide the reader with up-to-date empirical information on the class structure.
Australia's Timeless Gardens is a celebration of private gardening in Australia since 1788. Presenting more than 100 paintings, engravings, sketches and photographs from the collections of the National Library of Australia, it offers a pictorial tour through two centuries of gardening history.