Medical Physics During The Covid 19 Pandemic

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Medical Physics During the COVID-19 Pandemic

Author : Kwan Hoong Ng,Magdalena S. Stoeva
Publisher : CRC Press
Page : 141 pages
File Size : 53,6 Mb
Release : 2021-03-28
Category : Science
ISBN : 9781000405941

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Medical Physics During the COVID-19 Pandemic by Kwan Hoong Ng,Magdalena S. Stoeva Pdf

Spreading to every corner of the Earth, the COVID-19 virus has had an unparalleled impact on all aspects of our lives. This book explores in detail how the COVID-19 pandemic has affected clinical practice, education, and research in medical physics, and how colleagues on the frontline dealt with this unpredictable and unprecedented pandemic. It tackles key questions such as: How did medical physicists first respond to the situation? What innovative strategies were taken and how effective were they? How are medical physicists preparing for the future? There will be a focus on the different experiences of regional medical physicists and the responses and outlooks in clinical practice, education, and research in the affected continents, Asia-Pacific, the Middle East, Europe, Africa and North and Latin America. With over 91 contributors from 39 countries, this unique resource contains key perspectives from teams from each territory to ensure a global range of accounts. The collective opinion and wisdom from the major medical physics journal editors-in-chief are also explored, alongside how the pandemic has affected the quantity and quality of publications. Voices of early-career researchers and students of medical physics will be included, with narratives of their experiences coping with life during the pandemic. Lastly, communicating leadership in times of adversity is highlighted. This book will be a historic account of the impact of the COVID-19 virus on the field of medical physics. It will be an ideal reference for medical physicists, medical physics trainees and students, hospital administrators, regulators, and healthcare professionals allied with medical physics. Key features: The first book to cover the impact of COVID-19 on the field of medical physics Edited by two experts in the field, with chapter contributions from subject area specialists around the world Broad, global coverage, ranging from the impact on teaching, research, and publishing, with unique perspectives from journal editors and students and trainees

COVID-19 Epidemiology and Virus Dynamics

Author : Till D. Frank
Publisher : Springer Nature
Page : 367 pages
File Size : 47,8 Mb
Release : 2022-03-30
Category : Science
ISBN : 9783030971786

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COVID-19 Epidemiology and Virus Dynamics by Till D. Frank Pdf

This book addresses the COVID-19 pandemic from a quantitative perspective based on mathematical models and methods largely used in nonlinear physics. It aims to study COVID-19 epidemics in countries and SARS-CoV-2 infections in individuals from the nonlinear physics perspective and to model explicitly COVID-19 data observed in countries and virus load data observed in COVID-19 patients. The first part of this book provides a short technical introduction into amplitude spaces given by eigenvalues, eigenvectors, and amplitudes.In the second part of the book, mathematical models of epidemiology are introduced such as the SIR and SEIR models and applied to describe COVID-19 epidemics in various countries around the world. In the third part of the book, virus dynamics models are considered and applied to infections in COVID-19 patients. This book is written for researchers, modellers, and graduate students in physics and medicine, epidemiology and virology, biology, applied mathematics, and computer sciences. This book identifies the relevant mechanisms behind past COVID-19 outbreaks and in doing so can help efforts to stop future COVID-19 outbreaks and other epidemic outbreaks. Likewise, this book points out the physics underlying SARS-CoV-2 infections in patients and in doing so supports a physics perspective to address human immune reactions to SARS-CoV-2 infections and similar virus infections.

COVID-19 Pandemic Dynamics

Author : Igor Nesteruk
Publisher : Springer Nature
Page : 172 pages
File Size : 49,6 Mb
Release : 2021-02-10
Category : Science
ISBN : 9789813364165

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COVID-19 Pandemic Dynamics by Igor Nesteruk Pdf

This book highlights the estimate of epidemic characteristics for different countries/regions in the world with the use of known SIR (susceptible-infected-removed) model for the dynamics of the epidemic, the known exact solution of the linear differential equations and statistical approach developed before. The COVID-19 pandemic is of great interest to researchers due to its high mortality and a negative impact to the world economy. Correct simulation of the pandemic dynamics needs complicated mathematical models and many efforts for unknown parameters identification. The simple method of detection of the new pandemic wave is proposed and SIR model generalized. The hidden periods, epidemic durations, final numbers of cases, the effective reproduction numbers and probabilities of meeting an infected person are presented for countries like USA, Germany, UK, the Republic of Korea, Italy, Spain, France, the Republic of Moldova, Ukraine, and for the world. The presented information is useful to regulate the quarantine activities and to predict the medical and economic consequences of different/future pandemics.

Online Learning and its Users

Author : Claire McAvinia
Publisher : Chandos Publishing
Page : 262 pages
File Size : 44,9 Mb
Release : 2016-04-25
Category : Education
ISBN : 9780081006337

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Online Learning and its Users by Claire McAvinia Pdf

Online Learning and Its Users: Lessons for Higher Education re-examines the impact of learning technologies in higher education. The book focuses particularly on the introduction and mainstreaming of one of the most widely used, the virtual learning environment (VLE) or learning management system (LMS). The book presents an activity theoretic analysis of the VLE’s adoption, drawing on research into this process at a range of higher education institutions. Through analysis and discussion of the activities of managers, lecturers, and learners using the VLE, lessons are identified to inform future initiatives including the implementation of massive open online courses (MOOCs). A replicable research design is included and explained to support evaluation and analysis of the use of online learning in other settings. The book questions accepted views of the place of technologies in higher education, arguing that there has been a repeated cycle of hype and disappointment accompanying the development of online learning. While much research has documented this cycle, finding new strategies to break it has proved to be a more difficult challenge. Why has technology not made more impact? Are lecturers going to be left behind by their own students in the use of digital technologies? Why have we seen costly and time-consuming failures? This book argues that we can answer these questions by heeding the lessons from previous experiences with the VLE and early iterations of the MOOC. More importantly, we can begin to ask new and different questions for the future to ensure better outcomes for our institutions and ultimately our learners. presents institution-wide analysis of the adoption of a key educational technology for higher education, validated across multiple sites, to support deeper understanding of the use of learning technologies in context describes Activity Theory and presents a replicable model to operationalise it for investigations of the use of online learning in higher education and other settings provides a unique perspective on the historical experience of VLE adoption and mainstreaming to identify important insights and essential lessons for the future

Computational Epidemiology

Author : Ellen Kuhl
Publisher : Springer Nature
Page : 312 pages
File Size : 42,6 Mb
Release : 2021-09-22
Category : Technology & Engineering
ISBN : 9783030828905

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Computational Epidemiology by Ellen Kuhl Pdf

This innovative textbook brings together modern concepts in mathematical epidemiology, computational modeling, physics-based simulation, data science, and machine learning to understand one of the most significant problems of our current time, the outbreak dynamics and outbreak control of COVID-19. It teaches the relevant tools to model and simulate nonlinear dynamic systems in view of a global pandemic that is acutely relevant to human health. If you are a student, educator, basic scientist, or medical researcher in the natural or social sciences, or someone passionate about big data and human health: This book is for you! It serves as a textbook for undergraduates and graduate students, and a monograph for researchers and scientists. It can be used in the mathematical life sciences suitable for courses in applied mathematics, biomedical engineering, biostatistics, computer science, data science, epidemiology, health sciences, machine learning, mathematical biology, numerical methods, and probabilistic programming. This book is a personal reflection on the role of data-driven modeling during the COVID-19 pandemic, motivated by the curiosity to understand it.

Covid-19 Pandemic In Singapore

Author : Yee Sin Leo,Paul Anatharajah Tambyah
Publisher : World Scientific
Page : 265 pages
File Size : 55,8 Mb
Release : 2022-05-05
Category : Medical
ISBN : 9789811239397

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Covid-19 Pandemic In Singapore by Yee Sin Leo,Paul Anatharajah Tambyah Pdf

The National Centre for Infectious Diseases (NCID) is the result of many years in the planning, and it finally officially opened its doors in September 2019, just months before the entire world was tested by the COVID-19 pandemic. This book is the work of many people who represent an even larger pool of people from NCID, Singapore and the rest of the world in trying to understand and contain the SARS- CoV-2 virus. There are chapters on science, the public health response both locally and globally, as well as personal reflections from NCID and Tan Tock Seng Hospital staff and staff from other public healthcare institutions who were deployed to NCID which bring home the human impact of the pandemic. We are very grateful to all the authors for taking the time to put together their thoughtful chapters as well as the senior academics and public health leaders who have provided us with generous comments on the manuscript. We hope that the readers of the book will gain a better insight into the response to the virus from so many different perspectives. Although the pandemic has evolved far beyond the pages of this book globally, the lessons learned from the early days are still relevant. We hope that the chapters will be helpful as we review our experience of this pandemic and face the next emerging infectious disease in the years to come.This book provides a comprehensive look at many different aspects of response in Singapore to the pandemic in the crucial first several months, including clinical, laboratory, epidemiology, research, community engagement and the unprecedented challenge of outbreak involving migrant workers in dormitory settings. On a personal note, it has first-hand accounts of staff at the NCID who were at the forefront of battling COVID-19 in Singapore. It also gives a global perspective of the pandemic, together with insights into the unique Singapore experience of managing the pandemic. The Singapore response to the pandemic has been something which the global community has been very interested in and this book is the first to comprehensively describe that response from a number of different angles which will be useful to scientists, clinicians, public health professionals and policy makers.

Digital Image Processing Applications

Author : Paulo Ambrosio
Publisher : BoD – Books on Demand
Page : 128 pages
File Size : 50,7 Mb
Release : 2022-04-20
Category : Computers
ISBN : 9781839697944

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Digital Image Processing Applications by Paulo Ambrosio Pdf

Digital image processing can refer to a wide variety of techniques, concepts, and applications of different types of processing for different purposes. This book provides examples of digital image processing applications and presents recent research on processing concepts and techniques. Chapters cover such topics as image processing in medical physics, binarization, video processing, and more.

Meandering in Medical Physics

Author : J.E Roberts
Publisher : CRC Press
Page : 198 pages
File Size : 55,8 Mb
Release : 1999-04-01
Category : Science
ISBN : 9781482268508

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Meandering in Medical Physics by J.E Roberts Pdf

When Professor J.E. Roberts was first employed at the then Cancer Hospital (Free) in 1932, the words medical and physics were rarely joined together. Meandering in Medical Physics presents an account of Professor Roberts's experiences in professional life, both in the United Kingdom and overseas. It documents the early history of medical physics an

COVID-19 by Cases

Author : Sujanthy Rajaram
Publisher : Nova Science Publishers
Page : 470 pages
File Size : 51,7 Mb
Release : 2021
Category : Medical
ISBN : 1536192880

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COVID-19 by Cases by Sujanthy Rajaram Pdf

"A clinical account written by front-line providers, COVID-19 by Cases is the first comprehensive review text on COVID-19. As such, the inventive format features a case-based and systems-based review of observations, clinical knowledge, basic science, ethics, and personal experiences during the COVID-19 pandemic. With each systems-based chapter encompassing a case report, literature review, and discussion, COVID-19 by Cases is intended for a broad audience, including clinical providers, clinical educators, and students. It also serves as a standalone account to preserve this unique time in human history. COVID-19 by Cases is a multi-institutional effort with input from hospitalists, outpatient physicians, specialists, residents, nurses, pharmacists, clinical educators, and students"--

Computational Topology for Biomedical Image and Data Analysis

Author : Rodrigo Rojas Moraleda,Nektarios A. Valous,Wei Xiong,Niels Halama
Publisher : CRC Press
Page : 116 pages
File Size : 49,6 Mb
Release : 2019-07-12
Category : Medical
ISBN : 9780429810992

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Computational Topology for Biomedical Image and Data Analysis by Rodrigo Rojas Moraleda,Nektarios A. Valous,Wei Xiong,Niels Halama Pdf

This book provides an accessible yet rigorous introduction to topology and homology focused on the simplicial space. It presents a compact pipeline from the foundations of topology to biomedical applications. It will be of interest to medical physicists, computer scientists, and engineers, as well as undergraduate and graduate students interested in this topic. Features: Presents a practical guide to algebraic topology as well as persistence homology Contains application examples in the field of biomedicine, including the analysis of histological images and point cloud data

Fractal Signatures in the Dynamics of an Epidemiology

Author : Santo Banerjee,A. Gowrisankar
Publisher : CRC Press
Page : 204 pages
File Size : 53,6 Mb
Release : 2023-12-01
Category : Science
ISBN : 9781003822592

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Fractal Signatures in the Dynamics of an Epidemiology by Santo Banerjee,A. Gowrisankar Pdf

Describes a variety of innovative research models to illustrate the impact of COVID-19 in multiple countries. Offers models for predicting death or transmission patterns in a population. Monitors the global dynamics of the disease and its impact on people’s health. Comprises chapters on novel theory and applications of fractals in modelling COVID-19. Comprises edited collection with a variety of viewpoints.

Contemporary Health Physics

Author : Joseph John Bevelacqua
Publisher : John Wiley & Sons
Page : 722 pages
File Size : 51,7 Mb
Release : 2009-03-09
Category : Science
ISBN : 9783527626793

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Contemporary Health Physics by Joseph John Bevelacqua Pdf

This is the first text specifically designed to train potential health physicists to think and respond like professionals. Written by a former chairman of the American Board of Health Physics Comprehensive Panel of Examiners with more than 20 years of professional and academic experience in the field, it offers a balanced presentation of all the theoretical and practical issues essential for a full working knowledge of radiation exposure assessments. As the only book to cover the entire radiation protection field, it includes detailed coverage of the medical, university, reactor, fuel cycle, environmental and accelerator areas, while exploring key topics in radiation basics, external and internal dosimetry, the biological effects of ionizing radiation, and much more besides. Backed by more than 500 worked examples developed within the context of various scenarios and spanning the full spectrum of real-world challenges, it quickly instills in readers the professional acumen and practical skills they need to perform accurate radiation assessments in virtually any routine or emergency situation. The result is a valuable resource for upper-level students and anyone preparing to take the American Board of Health Physics Comprehensive Examination, as well as for professionals seeking to expand their scope and sharpen their skills.

True Tales of Medical Physics

Author : Jacob Van Dyk
Publisher : Springer Nature
Page : 590 pages
File Size : 49,5 Mb
Release : 2022-06-05
Category : Science
ISBN : 9783030917241

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True Tales of Medical Physics by Jacob Van Dyk Pdf

Since the discovery of the x-ray over 125 years ago, scientists and medical professionals alike have harnessed the power of the atom to heal and protect. This book brings together an all-star cast of high-profile and award-winning scholars, introducing the general readership to an often unnoticed yet societally vital profession – medical physics. This collection of personal short stories offers an informal, behind-the-scenes glimpse into the lives of these esteemed professionals, encapsulating their transformative “aha” moments within a whimsical hodgepodge of instructive and inspiring anecdotes. They even pass on words of wisdom discovered from their diverse experiences throughout the academic, clinical, and commercial worlds. The wealth of information packed into these vignettes runs the gamut from practical career advice to lighthearted tales of humorous misadventure, providing a tremendous overview of the breadth and depth of medical physics as a career and discipline while imparting sage advice that extends well beyond the field. In his Foreword to this book Rafael Grossi, Director General of the International Atomic Energy Agency, provides his strong endorsement of the life-saving work carried out by medical physicists and the profession as a whole. From the general public to the budding student in search of career guidance, as well as young and seasoned practicing professionals, these thought-provoking, witty, and simply entertaining “untold stories” encourage the reader to reflect on and ponder the many enduring lessons born from unexpected life-turning events.

Pandemic Influenza Preparedness and Response

Author : World Health Organization,World Health Organization. Global Influenza Programme
Publisher : World Health Organization
Page : 62 pages
File Size : 47,6 Mb
Release : 2009
Category : Medical
ISBN : 9789241547680

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Pandemic Influenza Preparedness and Response by World Health Organization,World Health Organization. Global Influenza Programme Pdf

This guidance is an update of WHO global influenza preparedness plan: the role of WHO and recommendations for national measures before and during pandemics, published March 2005 (WHO/CDS/CSR/GIP/2005.5).

Mechanical Ventilation Amid the COVID-19 Pandemic

Author : Amir A. Hakimi,Thomas E. Milner,Govind R. Rajan,Brian J-F Wong
Publisher : Springer Nature
Page : 267 pages
File Size : 42,9 Mb
Release : 2022-02-11
Category : Technology & Engineering
ISBN : 9783030879785

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Mechanical Ventilation Amid the COVID-19 Pandemic by Amir A. Hakimi,Thomas E. Milner,Govind R. Rajan,Brian J-F Wong Pdf

The surge in COVID-19 cases leading to hospitalizations around the world quickly depleted hospital resources and reserves, forcing physicians to make extremely difficult life-or-death decisions on ventilator allocation between patients. Leaders in academia and industry have developed numerous ventilator support systems using both consumer- and industry-grade hardware to sustain life and to provide intermediate respiratory relief for hospitalized patients. This book is the first of its kind to discuss the respiratory pathophysiology underlying COVID-19, explain ventilator mechanics, provide and evaluate a repository of innovative ventilator support devices conceived amid the pandemic, and explain both hardware and software components necessary to develop an inexpensive ventilator support device. This book serves both as a historical record of the collaborative and innovative response to the anticipated ventilator shortage during the COVID-19 pandemic and as a guide for physicians, engineers, and DIY'ers interested in developing inexpensive transitory ventilator support devices.