Книги з теми "Channel visualization"

Щоб переглянути інші типи публікацій з цієї теми, перейдіть за посиланням: Channel visualization.

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Ознайомтеся з топ-44 книг для дослідження на тему "Channel visualization".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Переглядайте книги для різних дисциплін та оформлюйте правильно вашу бібліографію.

1

Shindo, S. Some flow properties of telescope enclosures estimated from water channel tests: application of the flow visualization techniques. Tokyo: National Aerospace Laboratory, 1992.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Suarez, Carlos M. Heat transfer studies and flow visualization of a rectangular channel with an offset-plate-fin array. Monterey, Calif: Naval Postgraduate School, 1996.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Longest, Jerry Mark. Flow visualization studies in (1) a curved rectangular channel with 40 to 1 aspect ratio and (2) a straight channel with imposed bulk flow unsteadiness. Monterey, Calif: Naval Postgraduate School, 1989.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
4

United States. National Aeronautics and Space Administration. Scientific and Technical Information Program. and U.S. Army Research Laboratory., eds. A study of Dean vortex development and structure in a curved rectangular channel with aspect ratio of 40 at Dean numbers up to 430. [Washington, D.C.]: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1994.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Kline, Stephen. The physics of turbulence in the boundary layer: Final report ... NASA grant NAG-1-1610. [Washington, DC: National Aeronautics and Space Administration, 1996.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

E, Giuliani James, and United States. National Aeronautics and Space Administration., eds. Visualization of secondary flow development in high aspect ratio channels with curvature. [Washington, DC]: National Aeronautics and Space Administration, 1994.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Life choices and life changes through imagework: The art of developing personal vision. London: Aquarian, 1992.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Life choices and life changes through imagework: The art of developing personal work. London: Unwin Paperbacks, 1989.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Mediating climate change. Burlington, VT: Ashgate, 2011.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Glouberman, Dina. Life choices and life changes through imagework: The art of developing personal vision. London: Unwin Paperbacks, 1989.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
11

Life choices, life changes: Develop your personal vision with imagework. London: Thorsons, 1995.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
12

Ghadirian, Payam. GIS-based augmented reality: A realistic approach to environmental visualisation. Saarbrücken: Lambert Academic Publishing, 2009.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
13

Dibazar, Pedram, and Judith Naeff, eds. Visualizing the Street. NL Amsterdam: Amsterdam University Press, 2018. http://dx.doi.org/10.5117/9789462984356.

Повний текст джерела
Анотація:
From user-generated images of streets to professional architectural renderings, and from digital maps and drone footages to representations of invisible digital ecologies, this collection of essays analyses the emergent practices of visualizing the street. Today, advancements in digital technologies of the image have given rise to the production and dissemination of imagery of streets and urban realities in multiple forms. The ubiquitous presence of digital visualizations has in turn created new forms of urban practice and modes of spatial encounter. Everyone who carries a smartphone not only plays an increasingly significant role in the production, editing and circulation of images of the street, but also relies on those images to experience urban worlds and to navigate in them. Such entangled forms of image-making and image-sharing have constructed new imaginaries of the street and have had a significant impact on the ways in which contemporary and future streets are understood, imagined, documented, navigated, mediated and visualized. Visualizing the Street investigates the social and cultural significance of these new developments at the intersection of visual culture and urban space. The interdisciplinary essays provide new concepts, theories and research methods that combine close analyses of street images and imaginaries with the study of the practices of their production and circulation. The book covers a wide range of visible and invisible geographies — From Hong Kong’s streets to Rio’s favelas, from Sydney’s suburbs to London’s street markets, and from Damascus’ war-torn streets to Istanbul’s sidewalks — and engages with multiple ways in which visualizations of the street function to document street protests and urban change, to build imaginaries of urban communities and alternate worlds, and to help navigate streetscapes.
Стилі APA, Harvard, Vancouver, ISO та ін.
14

Siedband, Marc A. A flow visualization study of laminar/turbulent transition in a curved channel. 1987.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
15

Bella, David Wayne. Flow visualization of time-varying structural characteristics of Dean vortices in a curved channel. 1988.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
16

Heat Transfer Studies and Flow Visualization of a Rectangular Channel with an Offset-Plate-Fin Array. Storming Media, 1996.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
17

A study of Dean vortex development and structure in a curved rectangular channel with aspect ratio of 40 at Dean numbers up to 430. [Washington, D.C.]: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1994.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
18

Flow Boiling in Microgap Channels: Experiment, Visualization and Analysis. Springer, 2013.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
19

Alam, Tamanna, Poh Seng Lee, and Liwen Jin. Flow Boiling in Microgap Channels: Experiment, Visualization and Analysis. Springer London, Limited, 2013.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
20

Alam, Tamanna, Poh Seng Lee, and Li-Wen Jin. Flow Boiling in Microgap Channels: Experiment, Visualization and Analysis. Springer, 2013.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
21

Image Politics of Climate Change: Visualizations, Imaginations, Documentations. Transcript-Verlag, 2014.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
22

Doyle, Julie. Mediating Climate Change. Taylor & Francis Group, 2016.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
23

Doyle, Julie. Mediating Climate Change. Taylor & Francis Group, 2016.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
24

Doyle, Julie. Mediating Climate Change. Taylor & Francis Group, 2016.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
25

Schneider, Birgit, and Thomas Nocke. Image Politics of Climate Change: Visualizations, Imaginations, Documentations. Transcript Verlag, 2014.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
26

Light, Ryan, and James Moody, eds. The Oxford Handbook of Social Networks. Oxford University Press, 2020. http://dx.doi.org/10.1093/oxfordhb/9780190251765.001.0001.

Повний текст джерела
Анотація:
Social networks fundamentally shape our lives. Networks channel the ways that information, emotions, and diseases flow through populations. Networks reflect differences in power and status in settings ranging from small peer groups to international relations across the globe. Network tools even provide insights into the ways that concepts, ideas and other socially generated contents shape culture and meaning. As such, the rich and diverse field of social network analysis has emerged as a central tool across the social sciences. This Handbook provides an overview of the theory, methods, and substantive contributions of this field. The thirty-three chapters move through the basics of social network analysis aimed at those seeking an introduction to advanced and novel approaches to modeling social networks statistically. The Handbook includes chapters on data collection and visualization, theoretical innovations, links between networks and computational social science, and how social network analysis has contributed substantively across numerous fields. As networks are everywhere in social life, the field is inherently interdisciplinary and this Handbook includes contributions from leading scholars in sociology, archaeology, economics, statistics, and information science among others.
Стилі APA, Harvard, Vancouver, ISO та ін.
27

Life Choices, Life Changes. Hodder & Stoughton Ltd, 2003.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
28

(Foreword), Sue Townsend, ed. Life Choices, Life Changes. Hodder & Stoughton Ltd, 2004.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
29

Visual Consulting: Designing and Leading Change. Wiley & Sons, Incorporated, John, 2018.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
30

Visual Consulting: Designing and Leading Change. Wiley, 2018.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
31

Sibbet, David, and Gisela Wendling. Visual Consulting: Designing and Leading Change. Wiley & Sons, Incorporated, John, 2018.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
32

Glouberman, Dina. Life Choices, Life Changes: Using Imagework to Develop Your Personal Vision. HarperCollins Publishers, 1992.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
33

Grassi, Walter, Tadashi Okano, and Emilio Filippucci. Ultrasound in osteoarthritis and crystal-related arthropathies. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199668847.003.0017.

Повний текст джерела
Анотація:
Ultrasonography (US) is a safe and cheap imaging technique which in experienced hands allows for a multiplanar and multisite high-resolution assessment of both morphological and structural features of bone, cartilage, and intra- or periarticular soft tissues. This chapter describes the main applications of US in patients with osteoarthritis (OA) and crystal-related arthropathies. Imaging plays a key role for diagnosis, prognosis, and follow-up in patients with OA. Although conventional radiography is still the gold standard imaging technique in daily clinical practice, US has been revealed to be capable of detecting a wide spectrum of otherwise undetectable details, including cartilage damage, joint effusion, synovial hypertrophy, osteophyte formation, and meniscal protrusion. Crystal visualization by US has the potential to change the diagnostic approach in patients with suspicion of crystal-related arthropathies. The double-contour sign, due to urate crystal deposits on the chondrosynovial interface of the hyaline cartilage, is a highly specific finding for gout as well as the hyperechoic spots within the hyaline cartilage for calcium pyrophosphate dihydrate crystal deposition disease. The potential applications of US in the management of patients with OA and crystal-related arthropathies are not only limited to diagnosis and monitoring. Finally, US guidance allows the real-time visualization of the needle moving through different tissues and reaching the target to aspirate and/or inject. The correct placement of the tip of the needle plays a key role in improving efficacy and reducing side effects of the injection.
Стилі APA, Harvard, Vancouver, ISO та ін.
34

Gelman, Andrew, and Deborah Nolan. Statistical graphics. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198785699.003.0004.

Повний текст джерела
Анотація:
A statistical graph can offer an alternative compelling approach to teaching statistical thinking, but making good statistical graphs is hard to do. Each step in the process (e.g., change in scale, transform a variable, select colors, add a reference marker) engages students in better understanding data and models. However, this creative process is not easily encapsulated in a textbook. Since it is relatively easy to make a basic plot with statistical software, we can engage students in activities around making statistical graphs. This chapter provides guiding principles and lecture topics for teaching data visualization. The chapter contains exercises to deconstruct and reconstruct a plot, create a plot to reveal an important feature of the data, and turn a table of numbers into a plot.
Стилі APA, Harvard, Vancouver, ISO та ін.
35

Hunter, David J., Frank W. Roemer, and Ed Riordan. Imaging: magnetic resonance imaging. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199668847.003.0018.

Повний текст джерела
Анотація:
Magnetic resonance imaging (MRI) overcomes many of the limitations associated with conventional radiography, the technique historically regarded as the gold standard in imaging of osteoarthritis (OA). MRI allows visualization of changes and pathologies in joint tissues including cartilage and the menisci, the two tissue components responsible for the indirect radiographic marker of joint space narrowing, decreasing the length of time that must elapse before disease progression can be detected. Other elements of the joint can also be analysed simultaneously: a key development in the understanding of OA. This chapter focuses on the utility of MRI in observational studies and clinical trials, detailing the available MRI techniques and quantitative/qualitative measurements, and their correlation with tissue damage. The possible future directions of MRI in OA are also discussed, with a view to its potential utility in identifying disease-modifying interventions.
Стилі APA, Harvard, Vancouver, ISO та ін.
36

The Boomerang Effect: How You Can Take Charge of Your Life. iUniverse, 2011.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
37

Orvell, Miles. Empire of Ruins. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780190491604.001.0001.

Повний текст джерела
Анотація:
Empire of Ruins explores the meaning of ruins in American culture, from the mid-nineteenth century to the twenty-first century, arguing that photographs have been the chief means by which the significance of ruins has been created in American culture. The book traces a historical argument that begins in the nineteenth century, when Americans yearned for the ruins of Europe, then moves to the discovery of Native American ruins in the Southwest. Later chapters explore the visualization of inner city ruins, abandoned factories, and shopping malls, and the “creative destruction” of buildings in order to make way for bigger ones. In addition, it analyzes the imagery of the 9/11 World Trade Center disaster; the ruins of the industrial landscape through mining operations; the ruins created by natural disasters like Hurricanes Katrina and Sandy; and the ruins produced by climate change, including the melting of the ice caps. Empire of Ruins considers, in conclusion, the way the picturing of ruins has served to mark revolutionary moments in political culture, symbolizing the choices societies must make. Empire of Ruins focuses mainly on photography, but it encompasses painting, literature, and popular films as well, in order to provide a larger picture of the cultural meaning of ruins. At the same time, it examines the powerful aesthetic attraction of ruin imagery in photographs and films, showing how the Destructive Sublime, a new category of experience, evokes contrary responses in viewers.
Стилі APA, Harvard, Vancouver, ISO та ін.
38

Frank, Jason. The Democratic Sublime. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780190658151.001.0001.

Повний текст джерела
Анотація:
The transition from royal to popular sovereignty during the age of democratic revolutions—from 1776 to 1848—entailed not only the reorganization of institutions of governance and norms of political legitimacy, but also a dramatic transformation in the iconography and symbolism of political power. The representational difficulties posed by the replacement of the personal and external rule of the king, whose body was the tangible locus of authority, with the impersonal and immanent self-rule of the people, whose power could not be incontestably embodied, went beyond questions of institutionalization and law into the aesthetic realm of visualization, composition, and form. How to make the people’s sovereign will tangible to popular judgment was—and is—a crucial problem of democratic political aesthetics. This book explores how the revolutionary proliferation of popular assemblies—crowds, demonstrations, gatherings of the “people out of doors”—mediated and gave tangibility to the people manifesting itself as a collective actor capable of enacting dramatic political reforms and change. During the age of democratic revolutions, popular assemblies became privileged sites of democratic representation because they at once claim to represent the people while also signaling the material plenitude beyond any representational claim. They retain this power in part because popular assemblies make manifest that which escapes representational capture; they rend a tear in the established representational space of appearance and draw their power from tarrying with the ineffability and resistant materiality of the people’s will. During the age of democratic revolutions, popular assemblies became the locus of the democratic sublime.
Стилі APA, Harvard, Vancouver, ISO та ін.
39

Rouse, William B. Computing Possible Futures. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198846420.001.0001.

Повний текст джерела
Анотація:
This book discusses the use of models and interactive visualizations to explore designs of systems and policies in determining whether such designs would be effective. Executives and senior managers are very interested in what “data analytics” can do for them and, quite recently, what the prospects are for artificial intelligence and machine learning. They want to understand and then invest wisely. They are reasonably skeptical, having experienced overselling and under-delivery. They ask about reasonable and realistic expectations. Their concern is with the futurity of decisions they are currently entertaining. They cannot fully address this concern empirically. Thus, they need some way to make predictions. The problem is that one rarely can predict exactly what will happen, only what might happen. To overcome this limitation, executives can be provided predictions of possible futures and the conditions under which each scenario is likely to emerge. Models can help them to understand these possible futures. Most executives find such candor refreshing, perhaps even liberating. Their job becomes one of imagining and designing a portfolio of possible futures, assisted by interactive computational models. Understanding and managing uncertainty is central to their job. Indeed, doing this better than competitors is a hallmark of success. This book is intended to help them understand what fundamentally needs to be done, why it needs to be done, and how to do it. The hope is that readers will discuss this book and develop a “shared mental model” of computational modeling in the process, which will greatly enhance their chances of success.
Стилі APA, Harvard, Vancouver, ISO та ін.
40

de Graaf, Michiel A., Arthur JHA Scholte, Lucia Kroft, and Jeroen J. Bax. Computed tomography angiography and other applications of computed tomography. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199687039.003.0022.

Повний текст джерела
Анотація:
Patients presenting with acute chest pain constitute a common and important diagnostic challenge. This has increased interest in using computed tomography for non-invasive visualization of coronary artery disease in patients presenting with acute chest pain to the emergency department; particularly the subset of patients who are suspected of having an acute coronary syndrome, but without typical electrocardiographic changes and with normal troponin levels at presentation. As a result of rapid developments in coronary computed tomography angiography technology, high diagnostic accuracies for excluding coronary artery disease can be obtained. It has been shown that these patients can be discharged safely. The accuracy for detecting a significant coronary artery stenosis is also high, but the presence of coronary artery atherosclerosis or stenosis does not imply necessarily that the cause of the chest pain is related to coronary artery disease. Moreover, the non-invasive detection of coronary artery disease by computed tomography has been shown to be related with an increased use of subsequent invasive coronary angiography and revascularization, and further studies are needed to define which patients benefit from invasive evaluation following coronary computed tomography angiography. Conversely, the implementation of coronary computed tomography angiography can significantly reduce the length of hospital stay, with a significant cost reduction. Additionally, computed tomography is an excellent modality in patients whose symptoms suggest other causes of acute chest pain such as aortic aneurysm, aortic dissection, or pulmonary embolism. Furthermore, the acquisition of the coronary arteries, thoracic aorta, and pulmonary arteries in a single computed tomography examination is feasible, allowing ‘triple rule-out’ (exclusion of aortic dissection, pulmonary embolism, and coronary artery disease). Finally, other applications, such as the evaluation of coronary artery plaque composition, myocardial function and perfusion, or fractional flow reserve, are currently being developed and may also become valuable in the setting of acute chest pain in the future.
Стилі APA, Harvard, Vancouver, ISO та ін.
41

de Graaf, Michiel A., Arthur JHA Scholte, Lucia Kroft, and Jeroen J. Bax. Computed tomography angiography and other applications of computed tomography. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199687039.003.0022_update_001.

Повний текст джерела
Анотація:
Patients presenting with acute chest pain constitute a common and important diagnostic challenge. This has increased interest in using computed tomography for non-invasive visualization of coronary artery disease in patients presenting with acute chest pain to the emergency department; particularly the subset of patients who are suspected of having an acute coronary syndrome, but without typical electrocardiographic changes and with normal troponin levels at presentation. As a result of rapid developments in coronary computed tomography angiography technology, high diagnostic accuracies for excluding coronary artery disease can be obtained. It has been shown that these patients can be discharged safely. The accuracy for detecting a significant coronary artery stenosis is also high, but the presence of coronary artery atherosclerosis or stenosis does not imply necessarily that the cause of the chest pain is related to coronary artery disease. Moreover, the non-invasive detection of coronary artery disease by computed tomography has been shown to be related with an increased use of subsequent invasive coronary angiography and revascularization, and further studies are needed to define which patients benefit from invasive evaluation following coronary computed tomography angiography. Conversely, the implementation of coronary computed tomography angiography can significantly reduce the length of hospital stay, with a significant cost reduction. Additionally, computed tomography is an excellent modality in patients whose symptoms suggest other causes of acute chest pain such as aortic aneurysm, aortic dissection, or pulmonary embolism. Furthermore, the acquisition of the coronary arteries, thoracic aorta, and pulmonary arteries in a single computed tomography examination is feasible, allowing ‘triple rule-out’ (exclusion of aortic dissection, pulmonary embolism, and coronary artery disease). Finally, other applications, such as the evaluation of coronary artery plaque composition, myocardial function and perfusion, or fractional flow reserve, are currently being developed and may also become valuable in the setting of acute chest pain in the future.
Стилі APA, Harvard, Vancouver, ISO та ін.
42

de Graaf, Michiel A., Arthur JHA Scholte, Lucia Kroft, and Jeroen J. Bax. Computed tomography angiography and other applications of computed tomography. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780199687039.003.0022_update_002.

Повний текст джерела
Анотація:
Patients presenting with acute chest pain constitute a common and important diagnostic challenge. This has increased interest in using computed tomography for non-invasive visualization of coronary artery disease in patients presenting with acute chest pain to the emergency department; particularly the subset of patients who are suspected of having an acute coronary syndrome, but without typical electrocardiographic changes and with normal troponin levels at presentation. As a result of rapid developments in coronary computed tomography angiography technology, high diagnostic accuracies for excluding coronary artery disease can be obtained. It has been shown that these patients can be discharged safely. The accuracy for detecting a significant coronary artery stenosis is also high, but the presence of coronary artery atherosclerosis or stenosis does not imply necessarily that the cause of the chest pain is related to coronary artery disease. Moreover, the non-invasive detection of coronary artery disease by computed tomography has been shown to be related with an increased use of subsequent invasive coronary angiography and revascularization, and further studies are needed to define which patients benefit from invasive evaluation following coronary computed tomography angiography. Conversely, the implementation of coronary computed tomography angiography can significantly reduce the length of hospital stay, with a significant cost reduction. Additionally, computed tomography is an excellent modality in patients whose symptoms suggest other causes of acute chest pain such as aortic aneurysm, aortic dissection, or pulmonary embolism. Furthermore, the acquisition of the coronary arteries, thoracic aorta, and pulmonary arteries in a single computed tomography examination is feasible, allowing ‘triple rule-out’ (exclusion of aortic dissection, pulmonary embolism, and coronary artery disease). Finally, other applications, such as the evaluation of coronary artery plaque composition, myocardial function and perfusion, or fractional flow reserve, are currently being developed and may also become valuable in the setting of acute chest pain in the future.
Стилі APA, Harvard, Vancouver, ISO та ін.
43

de Graaf, Michiel A., Arthur JHA Scholte, Lucia Kroft, and Jeroen J. Bax. Computed tomography angiography and other applications of computed tomography. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199687039.003.0022_update_003.

Повний текст джерела
Анотація:
Patients presenting with acute chest pain constitute a common and important diagnostic challenge. This has increased interest in using computed tomography for non-invasive visualization of coronary artery disease in patients presenting with acute chest pain to the emergency department; particularly the subset of patients who are suspected of having an acute coronary syndrome, but without typical electrocardiographic changes and with normal troponin levels at presentation. As a result of rapid developments in coronary computed tomography angiography technology, high diagnostic accuracies for excluding coronary artery disease can be obtained. It has been shown that these patients can be discharged safely. The accuracy for detecting a significant coronary artery stenosis is also high, but the presence of coronary artery atherosclerosis or stenosis does not imply necessarily that the cause of the chest pain is related to coronary artery disease. Moreover, the non-invasive detection of coronary artery disease by computed tomography has been shown to be related with an increased use of subsequent invasive coronary angiography and revascularization, and further studies are needed to define which patients benefit from invasive evaluation following coronary computed tomography angiography. Conversely, the implementation of coronary computed tomography angiography can significantly reduce the length of hospital stay, with a significant cost reduction. Additionally, computed tomography is an excellent modality in patients whose symptoms suggest other causes of acute chest pain such as aortic aneurysm, aortic dissection, or pulmonary embolism. Furthermore, the acquisition of the coronary arteries, thoracic aorta, and pulmonary arteries in a single computed tomography examination is feasible, allowing ‘triple rule-out’ (exclusion of aortic dissection, pulmonary embolism, and coronary artery disease). Finally, other applications, such as the evaluation of coronary artery plaque composition, myocardial function and perfusion, or fractional flow reserve, are currently being developed and may also become valuable in the setting of acute chest pain in the future.
Стилі APA, Harvard, Vancouver, ISO та ін.
44

Kim, Jihoon. Documentary's Expanded Fields. Oxford University Press, 2022. http://dx.doi.org/10.1093/oso/9780197603819.001.0001.

Повний текст джерела
Анотація:
Documentary's Expanded Fields: New Media and the Twenty-First-Century Documentary offers a theoretical mapping of contemporary non-standard documentary practices enabled by the proliferation of new digital imaging, lightweight and non-operator digital cameras, multiscreen and interactive interfaces, and web 2.0 platforms. These emergent practices encompass digital data visualizations, digital films that experiment with the deliberate manipulation of photographic records, documentaries based on drone cameras, GoPros, and virtual reality (VR) interfaces, documentary installations in the gallery, interactive documentary (i-doc), citizens' vernacular online videos that document scenes of the protests such as the Arab Spring, the Hong Kong Protests, and the Black Lives Matter Movements, and new activist films, videos, and archiving projects that respond to those political upheavals. Building on the interdisciplinary framework of documentary studies, digital media studies, and contemporary art criticism, Jihoon Kim investigates the ways in which these practices both challenge and update the aesthetic, epistemological, political, and ethical assumptions of traditional film-based documentary. Providing a diverse range of case studies that classify and examine these practices, the book argues that the new media technologies and the experiential platforms outside the movie theater, such as the gallery, the world wide web, and social media services, expand five horizons of documentary cinema: image, vision, dispositif, archive, and activism. This reconfiguration of these five horizons demonstrates that documentary cinema in the age of new media and platforms, which Kim labels as the “twenty-first-century documentary,” dynamically changes its boundaries while also exploring new experiences of reality and history in times of the contemporary crises across the globe, including the COVID-19 pandemic.
Стилі APA, Harvard, Vancouver, ISO та ін.
Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!

До бібліографії