This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
Building upon the long-line, lyric narrative style of Deborah Fries's first volume of poetry, this collection addresses familiar themes of place, love, mortality, and modern life. Place plays a major role in this collection: from the ennui of a Massachusetts suburb and the transience of a town in shale country to the fresh joy found on a Minnesota hiking trail, Fries nurtures a sensibility shaped by surroundings. Love, however, is most often out of place or ill-timed in book, where dolphins shape-shift their way into women's beds, bucks drive does into oncoming traffic and men are as habituated as elephants. Love and loved ones are both constant and ephemeral in these poems, as the body becomes less reliable, friends are lost and yet, as in the field of everything, they remain with us. The poems in The Bright Field of Everything strive to understand a world that is made thinner by technology, richer through memory and attentiveness, and visual through words chosen like paints.
From the critically acclaimed author of I Want to Show You More comes an unflinching and profound portrait of Maggie and Thomas, and their disintegrating marriage. Married twenty years to Thomas and living in Nashville with their two children, Maggie is drawn ineluctably into a passionate affair while still fiercely committed to her husband and family. What begins as a platonic intellectual and spiritual exchange between writer Maggie and poet James gradually transforms into an emotional and erotically-charged bond that challenges Maggie’s sense of loyalty and morality, drawing her deeper into the darkness of desire. Using an array of narrative techniques and written in spare, elegant prose, Jamie Quatro gives us a compelling account of one woman’s emotional, psychological, physical, and spiritual yearnings — unveiling the impulses and contradictions that reside in us all. Fire Sermon is an unflinchingly honest and formally daring debut novel from a writer of enormous talent.
Covering the liturgical year outside Advent, Christmas, Lent and Easter, this collection of reflections, readings, poems and prayers focuses on the life and ministry of Jesus the rich subject matter of the lectionary readings during Ordinary Time. In addition it includes meditations by Rowan Williams and others for the major feasts of Ascension, Pentecost, Trinity, Transfiguration, Holy Cross Day and other special occasions in the calendar. This richly varied resource will be welcomed by all seeking fresh inspiration for preaching, leading worship formal or informal, conducting retreats or quiet days. Containing around a hundred short and extended items by the very best of todays theological and spiritual writers, it also provides rich fare for personal devotional reading.
A Best Book of 2020 from Library Journal, CrimeReads, and BookPage “Marks the debut of an already accomplished novelist.” —John Banville The town of Bentley holds two things dear: its football, and its secrets. But when star quarterback Dylan Whitley goes missing, an unremitting fear grips this remote corner of Texas. Joel Whitley was shamed out of conservative Bentley ten years ago, and while he’s finally made a life for himself as a gay man in New York, his younger brother’s disappearance soon brings him back to a place he thought he’d escaped for good. Meanwhile, Sheriff’s Deputy Starsha Clark stayed in Bentley; Joel’s return brings back painful memories—not to mention questions—about her own missing brother. And in the high school hallways, Dylan’s friends begin to suspect that their classmates know far more than they’re telling the police. Together, these unlikely allies will stir up secrets their town has long tried to ignore, drawing the attention of dangerous men who will stop at nothing to see that their crimes stay buried. But no one is quite prepared to face the darkness that’s begun to haunt their nightmares, whispering about a place long thought to be nothing but an urban legend: an empty night, a flicker of light on the horizon—The Bright Lands. Shocking, twisty and relentlessly suspenseful, John Fram’s debut is a heart-pounding story about old secrets, modern anxieties and the price young men pay for glory.
'Bright Dead Things buoyed me in this dismal year. I'm thankful for this collection, for its wisdom and generosity, for its insistence on holding tight to beauty even as we face disintegration and destruction.' Celeste Ng, author of Everything I Never Told You A book of bravado and introspection, of feminist swagger and harrowing loss, Bright Dead Things considers how we build our identities out of place and human contact - tracing in intimate detail the ways the speaker's sense of self both shifts and perseveres as she moves from New York City to rural Kentucky, loses a dear parent, ages past the capriciousness of youth and falls in love. In these extraordinary poems Ada Limón's heart becomes a 'huge beating genius machine' striving to embrace and understand the fullness of the present moment. 'I am beautiful. I am full of love. I am dying,' the poet writes. Building on the legacies of forebears such as Frank O'Hara, Sharon Olds and Mark Doty, Limón's work is consistently generous, accessible, and 'effortlessly lyrical' (New York Times) - though every observed moment feels complexly thought, felt and lived.
In this beautiful collection of poems and paintings, Billy Collins, former U.S. poet laureate, joins with David Allen Sibley, America's foremost bird illustrator, to celebrate the winged creatures that have inspired so many poets to sing for centuries. From Catullus and Chaucer to Robert Browning and James Wright, poets have long treated birds as powerful metaphors for beauty, escape, transcendence, and divine expression. Here, in this substantial anthology, more than one hundred contemporary and classic poems are paired with close to sixty original, ornithologically precise illustrations. Part poetry collection, part field guide, part art book, Bright Wings presents verbal and visual interpretations of the natural world and reminds us of our intimate connection to the "bright wings" around us. Each in their own way, these poems and pictures honor the enchanting creatures that have been, and continue to be, longtime collaborators with the poet's and painter's art. Poet and bird pairings include: Wallace Stevens and the Blackbird; Emily Dickinson and the Robin; Marianne Moore and the Frigate Pelican; Thomas Hardy and the Goldfinch; Sylvia Plath and the Pheasant; John Updike and the Seagull; Walt Whitman and the Eagle; Billy Collins and the Sparrow.
The purpose of this book is to provide the most comprehensive, easy-to-use, and informative guide on light microscopy. Light and Video Microscopy will prepare the reader for the accurate interpretation of an image and understanding of the living cell. With the presentation of geometrical optics, it will assist the reader in understanding image formation and light movement within the microscope. It also provides an explanation of the basic modes of light microscopy and the components of modern electronic imaging systems and guides the reader in determining the physicochemical information of living and developing cells, which influence interpretation. - Brings together mathematics, physics, and biology to provide a broad and deep understanding of the light microscope - Clearly develops all ideas from historical and logical foundations - Laboratory exercises included to assist the reader with practical applications - Microscope discussions include: bright field microscope, dark field microscope, oblique illumination, phase-contrast microscope, photomicrography, fluorescence microscope, polarization microscope, interference microscope, differential interference microscope, and modulation contrast microscope
"We have been living on the edge of a small village in the south of Portugal for over nine years. Sometimes, in the stress of the irregular hours and eccentric episodes that make up our life here, we ask ourselves how it all began, simply to find a culprit . . ." Under the Bright Wings tells the story of a pioneering work in the beautiful but ravaged Portuguese Algarve. Keenly aware of their Christian responsibility for the environment and towards their neighbours, Peter and Miranda Harris learn from scratch about cross-cultural evangelism, community living and conservation. The A Rocha Christian Field Study Centre and Bird Observatory has now welcomed hundreds of visitors from all over the world. Lavishly illustrated with evocative line drawings, this is a refreshing, honest and humorous look at how the gospel makes a practical difference to conservation. "In the developing ministry of A Rocha an exciting, contemporary form of Christian mission has come alive." (The Rev Dr. John Stott) "A remarkable commitment to conservation, a joyful appreciation of Portugal's wildlife and a deep sense of community: read this book." (Tim Cleeves, Royal Society for the Protection of Birds)
"The beauty and levity that Perry and Gabriele have captured in this book are what I think will help it to become a standard text for general audiences for years to come….The Bright Ages is a rare thing—a nuanced historical work that almost anyone can enjoy reading.”—Slate "Incandescent and ultimately intoxicating." —The Boston Globe A lively and magisterial popular history that refutes common misperceptions of the European Middle Ages, showing the beauty and communion that flourished alongside the dark brutality—a brilliant reflection of humanity itself. The word “medieval” conjures images of the “Dark Ages”—centuries of ignorance, superstition, stasis, savagery, and poor hygiene. But the myth of darkness obscures the truth; this was a remarkable period in human history. The Bright Ages recasts the European Middle Ages for what it was, capturing this 1,000-year era in all its complexity and fundamental humanity, bringing to light both its beauty and its horrors. The Bright Ages takes us through ten centuries and crisscrosses Europe and the Mediterranean, Asia and Africa, revisiting familiar people and events with new light cast upon them. We look with fresh eyes on the Fall of Rome, Charlemagne, the Vikings, the Crusades, and the Black Death, but also to the multi-religious experience of Iberia, the rise of Byzantium, and the genius of Hildegard and the power of queens. We begin under a blanket of golden stars constructed by an empress with Germanic, Roman, Spanish, Byzantine, and Christian bloodlines and end nearly 1,000 years later with the poet Dante—inspired by that same twinkling celestial canopy—writing an epic saga of heaven and hell that endures as a masterpiece of literature today. The Bright Ages reminds us just how permeable our manmade borders have always been and of what possible worlds the past has always made available to us. The Middle Ages may have been a world “lit only by fire” but it was one whose torches illuminated the magnificent rose windows of cathedrals, even as they stoked the pyres of accused heretics. The Bright Ages contains an 8-page color insert.
