Common Phantoms

Séances, clairvoyance, and telepathy captivated public imagination in the United States from the 1850s well into the twentieth century. Though skeptics dismissed these experiences as delusions, a new kind of investigator emerged to seek the science behind such phenomena. With new technologies like the telegraph collapsing the boundaries of time and space, an explanation seemed within reach. As Americans took up psychical experiments in their homes, the boundaries of the mind began to waver. Common Phantoms brings these experiments back to life while modeling a new approach to the history of psychology and the mind sciences. Drawing on previously untapped archives of participant-reported data, Alicia Puglionesi recounts how an eclectic group of investigators tried to capture the most elusive dimensions of human consciousness. A vast though flawed experiment in democratic science, psychical research gave participants valuable tools with which to study their experiences on their own terms. Academic psychology would ultimately disown this effort as both a scientific failure and a remnant of magical thinking, but its challenge to the limits of science, the mind, and the soul still reverberates today.

“Phantoms is gruesome and unrelenting…It’s well realized, intelligent, and humane.”—Stephen King They found the town silent, apparently abandoned. Then they found the first body, strangely swollen and still warm. One hundred fifty were dead, 350 missing. But the terror had only begun in the tiny mountain town of Snowfield, California. At first they thought it was the work of a maniac. Or terrorists. Or toxic contamination. Or a bizarre new disease. But then they found the truth. And they saw it in the flesh. And it was worse than anything any of them had ever imagined...

The purpose and subject of this book is to provide a comprehensive overview of all types of phantoms used in medical imaging, therapy, nuclear medicine and health physics. For ionizing radiation, dosimetry with respect to issues of material composition, shape, and motion/position effects are all highlighted. For medical imaging, each type of technology will need specific materials and designs, and the physics and indications will be explored for each type. Health physics phantoms are concerned with some of the same issues such as material heterogeneity, but also unique issues such as organ-specific radiation dose from sources distributed in other organs. Readers will be able to use this book to select the appropriate phantom from a vendor at a clinic, to learn from as a student, to choose materials for custom phantom design, to design dynamic features, and as a reference for a variety of applications. Some of the information enclosed is found in other sources, divided especially along the three categories of imaging, therapy, and health physics. To our knowledge, even though professionally, many medical physicists need to bridge the three catagories described above.

In this book, Barbara Ellison and Thomas B. W. Bailey lay out and explore the mystifying and evanescent musical territory of 'sonic phantoms': auditory illusions within the musical material that convey a 'phantasmatic' presence. Structured around a large body of compositional work developed by Ellison over the past decade, sonic phantoms are revealed and illustrated as they arise through a diverse array of musical sources, materials, techniques, and compositional tools: voices (real and synthetic), field recordings, instrument manipulation, object amplification, improvisation, and recording studio techniques. Somehow inherent in all music--and perhaps in all sound--sonic phantoms lurk and stalk with the promise of mystery and elevation. We just need to conjure them.

One of the Millions' "Most Anticipated" Books of 2019 Torn apart by war and bigotry, two families confront long-buried secrets in this haunting American novel of World War II and Vietnam. In the panoramic tradition of Charles Frazier’s fiction, Phantoms is a fierce saga of American culpability. A Vietnam vet still reeling from war, John Frazier finds himself an unwitting witness to a confrontation, decades in the making, between two steely matriarchs: his aunt, Evelyn Wilson, and her former neighbor, Kimiko Takahashi. John comes to learn that in the onslaught of World War II, the Takahashis had been displaced as once-beloved tenants of the Wilson orchard and sent to an internment camp. One question has always plagued both families: What happened to the Takahashi son, Ray, when he returned from service and found that Placer County was no longer home—that nowhere was home for a Japanese American? As layers of family secrets unravel, the harrowing truth forces John to examine his own guilt. In prose recalling Thomas Wolfe, Phantoms is a stunning exploration of the ghosts of American exceptionalism that haunt us today.

“A charming book full of erudition and wit” that explores the human impulse to accumulate books (Literary Review). Jacques Bonnet, a lifelong accumulator of books ancient and modern, lives in a house large enough to accommodate his tens of thousands of volumes, as well as some overspill from the libraries of his friends. While his musings on the habits of collectors from the earliest known libraries are learned, amusing, and instructive, his advice on cataloging may even save lives. Ranging from classical Greece to contemporary Iceland, from Balzac to Moby-Dick and Google, Phantoms on the Bookshelves is a blend of memoir, history, and love letter that will be a lasting delight for all who treasure books.

CT at a Glance gets readers quickly up to speed with the core knowledge and competencies required for computed tomography (CT) scanning, as established by the major radiography organizations around the world, including the ASRT and the CAMRT. This brand new title describes the basic science behind CT with an emphasis on the theory that is essential for practice. Featuring an abundance of illustrations, succinct, straightforward explanations and clear, step-by-step guidance, it includes the fundamental physics, technical principles, and imaging strategies and procedures involved in CT scanning. Over the course of twenty four, concise modular chapters, CT at a Glance covers all the bases for entry-to-practice students, including: The basic physics underlying CT scanning State-of-the-art multi-slice technologies Data acquisition strategies Equipment components—their functions and applications Image reconstruction and image quality control CT dose and dose optimization procedures Quality control fundamentals CT at a Glance is an indispensable learning resource for students in medical imaging technology courses, including those covering radiography, nuclear medicine, and radiation therapy, as well as for biomedical engineering technology students.

Neuroscientist V.S. Ramachandran is internationally renowned for uncovering answers to the deep and quirky questions of human nature that few scientists have dared to address. His bold insights about the brain are matched only by the stunning simplicity of his experiments -- using such low-tech tools as cotton swabs, glasses of water and dime-store mirrors. In Phantoms in the Brain, Dr. Ramachandran recounts how his work with patients who have bizarre neurological disorders has shed new light on the deep architecture of the brain, and what these findings tell us about who we are, how we construct our body image, why we laugh or become depressed, why we may believe in God, how we make decisions, deceive ourselves and dream, perhaps even why we're so clever at philosophy, music and art. Some of his most notable cases: A woman paralyzed on the left side of her body who believes she is lifting a tray of drinks with both hands offers a unique opportunity to test Freud's theory of denial. A man who insists he is talking with God challenges us to ask: Could we be "wired" for religious experience? A woman who hallucinates cartoon characters illustrates how, in a sense, we are all hallucinating, all the time. Dr. Ramachandran's inspired medical detective work pushes the boundaries of medicine's last great frontier -- the human mind -- yielding new and provocative insights into the "big questions" about consciousness and the self.

Anthropomorphic Phantoms in Image Quality and Patient Dose Optimization: A EUTEMPE network, and the EUTEMPE-NET course, is unique in providing advanced training for medical physicists in the field of diagnostic and interventional radiology. One of the modules in the EUTEMPE-NET course is entitled, 'Anthropomorphic phantoms for optimization of dose and image quality in radiology', making this book invaluable for both medical physicists and biomedical engineers as well as unique in its form and content. It focusses on the practical applications of anthropomorphic phantoms for both research and educational purposes, including both tutorials and self-training examples. Part of IPEM-IOP Series in Physics and Engineering in Medicine and Biology.

A powerful dissection of one of the fundamental problems in American governance today: the clash between presidents determined to redirect the nation through ever-tighter control of administration and an executive branch still organized to promote shared interests in steady hands, due deliberation, and expertise. President Trump pitted himself repeatedly against the institutions and personnel of the executive branch. In the process, two once-obscure concepts came center stage in an eerie faceoff. On one side was the specter of a "Deep State" conspiracyadministrators threatening to thwart the will of the people and undercut the constitutional authority of the president they elected to lead them. On the other side was a raw personalization of presidential power, one that a theory of "the unitary executive" gussied up and allowed to run roughshod over reason and the rule of law. The Deep State and the unitary executive framed every major contest of the Trump presidency. Like phantom twins, they drew each other out. These conflicts are not new. Stephen Skowronek, John A. Dearborn, and Desmond King trace the tensions between presidential power and the depth of the American state back through the decades and forward through the various settlements arrived at in previous eras. Phantoms of a Beleaguered Republic is about the breakdown of settlements and the abiding vulnerabilities of a Constitution that gave scant attention to administrative power. Rather than simply dump on Trump, the authors provide a richly historical perspective on the conflicts that rocked his presidency, and they explain why, if left untamed, the phantom twins will continue to pull the American government apart.