The connections between modern physics and medical technology Many remarkable medical technologies, diagnostic tools, and treatment methods have emerged as a result of modern physics discoveries in the last century—including X-rays, radiation treatment, laser surgery, high-resolution ultrasound scans, computerized tomography (CT) scans, and magnetic resonance imaging. This undergraduate-level textbook describes the fundamental physical principles underlying these technological advances, emphasizing their applications to the practice of modern medicine. Intended for science and engineering students with one year of introductory physics background, this textbook presents the medical applications of fundamental principles of physics to students who are considering careers in medical physics, biophysics, medicine, or nuclear engineering. It also serves as an excellent reference for advanced students, as well as medical and health researchers, practitioners, and technicians who are interested in developing the background required to understand the changing landscape of medical science. Practice exercises are included and solutions are available separately in an instructor's manual. Complete discussion of the fundamental physical principles underlying modern medicine Accessible exploration of the physics encountered in a typical visit to a doctor Practice exercises are included and solutions are provided in a separate instructor’s manual (available to professors) A companion website (modernphysicsinmedicine.com) presents supplementary materials
A comprehensive account of the phenomena that occur when simple gases interact with surfaces, this text takes a fundamental perspective. Physical adsorption involves atomic or molecular films bound to surfaces by less than 0.5 eV per particle. Physically absorbed thin films exhibit remarkably diverse properties and behave in a manner characteristic of two-dimensional matter. This exploration focuses on monolayer physics, emphasizing atomic rather than molecular adsorption. The phase diagrams of physically absorbed films are diverse and rich in structure because of the subtle and varied competition between the two interactions: the mutual interaction between adsorbed molecules, and the force binding each molecule to the surface. The authors explain the microscopic origin of these forces in terms of constituent electrons and nuclei. They then examine the structural and dynamical properties of these films in the context of atomic and solid-state physics, statistical mechanics, and computer simulations. This text will be of interest to research chemists, physicists, and engineers alike, as well as students in these fields. Key literature citations allow readers to trace important developments, and thought-provoking problems are addressed in detail.
Whether on personal health, politics, or climate change, we are constantly bombarded with more numerous 'breaking news' articles than we have time for. In such an environment, how can we tell which to read, or which is even true.Science of the Earth, Climate and Energy helps readers understand major issues that affect us individually and the world as a whole.In language that a non-scientist can follow easily, the book first explains the general principles of science, its nature and how it works, with a certain degree of emphasis on the meaning of the words 'uncertainty' and 'fact, before it goes into the related topics of the earth, its climate and energy sources at a level that does not require a background in science. Finally, the book addresses what individuals and societies can do to mitigate problems associated with both climate change and limited resources.Related Link(s)
A comprehensive account of the phenomena that occur when simple gases interact with surfaces, this text takes a fundamental perspective. Physical adsorption involves atomic or molecular films bound to surfaces by less than 0.5 eV per particle. Physically absorbed thin films exhibit remarkably diverse properties and behave in a manner characteristic of two-dimensional matter. This exploration focuses on monolayer physics, emphasizing atomic rather than molecular adsorption. The phase diagrams of physically absorbed films are diverse and rich in structure because of the subtle and varied competition between the two interactions: the mutual interaction between adsorbed molecules, and the force binding each molecule to the surface. The authors explain the microscopic origin of these forces in terms of constituent electrons and nuclei. They then examine the structural and dynamical properties of these films in the context of atomic and solid-state physics, statistical mechanics, and computer simulations. This text will be of interest to research chemists, physicists, and engineers alike, as well as students in these fields. Key literature citations allow readers to trace important developments, and thought-provoking problems are addressed in detail.
The connections between modern physics and medical technology Many remarkable medical technologies, diagnostic tools, and treatment methods have emerged as a result of modern physics discoveries in the last century—including X-rays, radiation treatment, laser surgery, high-resolution ultrasound scans, computerized tomography (CT) scans, and magnetic resonance imaging. This undergraduate-level textbook describes the fundamental physical principles underlying these technological advances, emphasizing their applications to the practice of modern medicine. Intended for science and engineering students with one year of introductory physics background, this textbook presents the medical applications of fundamental principles of physics to students who are considering careers in medical physics, biophysics, medicine, or nuclear engineering. It also serves as an excellent reference for advanced students, as well as medical and health researchers, practitioners, and technicians who are interested in developing the background required to understand the changing landscape of medical science. Practice exercises are included and solutions are available separately in an instructor's manual. Complete discussion of the fundamental physical principles underlying modern medicine Accessible exploration of the physics encountered in a typical visit to a doctor Practice exercises are included and solutions are provided in a separate instructor’s manual (available to professors) A companion website (modernphysicsinmedicine.com) presents supplementary materials
It is 1842—a dramatic year in the history of Texas-Mexican relations. After five years of uneasy peace, of futile negotiations, of border raids and temporary, unofficial truces, a series of military actions upsets the precarious balance between the two countries. Once more the Mexican Army marches on Texas soil; once more the frontier settlers strengthen their strongholds for defense or gather their belongings for flight. Twice San Antonio falls to Mexican generals; twice the Texans assemble armies for the invasion of Mexico. It is 1842—a year of attack and counterattack. This is the story that Joseph Milton Nance relates, with a definitiveness and immediacy which come from many years of meticulous research. The exciting story of 1842 is a story of emotions which had simmered through the long, insecure years and which now boil out in blustery threats and demands for vengeance. The Texans threaten to march beyond the Sierra Madres and raise their flag at Monterrey; the Mexicans promise to subdue this upstart Texas and to teach its treacherous inhabitants their place. With communications poor and imaginations fertile, rumors magnify chance banditry into military raids, military raids into full-scale invasions. Newspapers incite their readers with superdramatic, intoxicating accounts of the events. Texans and Mexicans alike respond with a kind of madness that has little or no method. Texas solicits volunteers, calls out troops, plans invasions, and assembles her armies, completely disregarding the fact that her treasury is practically empty—there is little money to buy guns. Meanwhile, in Mexico, where gold and silver are needed for other purposes, “invasions” of Texas are launched—but they are only brief forays more suitable for impressive publicity than for permanent gains. Still, the conflicts of threat and retaliation, so often futile, are frequently dignified by idealism, friendship, courage, and determination. Both Mexicans and Texans are fighting and dying for liberty, defending their homes against foreign invaders, establishing and maintaining friendships that cross racial and national boundaries, struggling with conflicting loyalties, and—all the while—striving to wrest a living for themselves and their families from the grudging frontier. Attack and Counterattack, continuing the account which was begun in After San Jacinto, tells from original sources the full story of Texas-Mexican relations from the time of the Santa Fe Expedition through the return of the Somervell Expedition from the Rio Grande. These books examine in great detail and with careful accuracy a period of Texas history that had not heretofore been thoroughly studied and that had seldom been given unbiased treatment. The source materials compiled in the notes and bibliography—particularly the military reports, letters, diaries, contemporary newspapers, and broadsides—will be a valuable tool for any scholar who wishes to study this or related periods.
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