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X. George Xu

Index X. George Xu

Xie George Xu (born June 13, 1962 in Wuhan, China) is currently a Professor and Head of the at Rensselaer Polytechnic Institute (RPI), Troy, New York. [1]

57 relations: Abstract (summary), Academic conference, Academic publishing, Academic tenure, American Nuclear Society, Application software, Associate professor, Cadaver, Chapter (books), China, Compressed sensing, Computational human phantom, Computer programming, Computer simulation, Computing, CT scan, CUDA, Design, Detection, Doctor of Philosophy, Dosimetry, Electric Power Research Institute, Entergy, Experiment, Graphics processing unit, Health physics, Master of Science, Medical imaging, Monte Carlo method, Nanomaterials, National Institute of Standards and Technology, National Institutes of Health, National Science Foundation, Nuclear engineering, Nuclear physics, Nuclear reactor, Patent, Peer review, Physics, Professor, Proton therapy, Radiation protection, Radiation Safety Officer, Radiation therapy, Rensselaer Polytechnic Institute, Research fellow, Scientific method, Texas A&M University, Troy, New York, United States, ..., United States Department of Energy, University, Wuhan, X-ray, Xi'an, Xidian University, 3D modeling. Expand index (7 more) »

Abstract (summary)

An abstract is a brief summary of a research article, thesis, review, conference proceeding, or any in-depth analysis of a particular subject and is often used to help the reader quickly ascertain the paper's purpose.

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Academic conference

An academic conference or symposium is a conference for researchers (not necessarily academics) to present and discuss their work.

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Academic publishing

Academic publishing is the subfield of publishing which distributes academic research and scholarship.

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Academic tenure

A tenured appointment is an indefinite academic appointment that can be terminated only for cause or under extraordinary circumstances, such as financial exigency or program discontinuation.

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American Nuclear Society

The American Nuclear Society (ANS) is an international, not-for-profit 501(c)(3) scientific and educational organization with a membership of approximately 11,000 scientists, engineers, educators, students, and other associate members.

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Application software

An application software (app or application for short) is a computer software designed to perform a group of coordinated functions, tasks, or activities for the benefit of the user.

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Associate professor

Associate professor (frequently capitalized as Associate Professor) is an academic title that can have different meanings.

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Cadaver

A cadaver, also referred to as a corpse (singular) in medical, literary, and legal usage, or when intended for dissection, is a deceased body.

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Chapter (books)

A chapter is one of the main divisions of a piece of writing of relative length, such as a book of prose, poetry, or law.

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China

China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.

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Compressed sensing

Compressed sensing (also known as compressive sensing, compressive sampling, or sparse sampling) is a signal processing technique for efficiently acquiring and reconstructing a signal, by finding solutions to underdetermined linear systems.

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Computational human phantom

Photo courtesy of Dr.

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Computer programming

Computer programming is the process of building and designing an executable computer program for accomplishing a specific computing task.

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Computer simulation

Computer simulation is the reproduction of the behavior of a system using a computer to simulate the outcomes of a mathematical model associated with said system.

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Computing

Computing is any goal-oriented activity requiring, benefiting from, or creating computers.

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CT scan

A CT scan, also known as computed tomography scan, makes use of computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional (tomographic) images (virtual "slices") of specific areas of a scanned object, allowing the user to see inside the object without cutting.

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CUDA

CUDA is a parallel computing platform and application programming interface (API) model created by Nvidia.

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Design

Design is the creation of a plan or convention for the construction of an object, system or measurable human interaction (as in architectural blueprints, engineering drawings, business processes, circuit diagrams, and sewing patterns).

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Detection

In general, detection is the extraction of particular information from a larger stream of information without specific cooperation from or synchronization with the sender.

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Doctor of Philosophy

A Doctor of Philosophy (PhD or Ph.D.; Latin Philosophiae doctor) is the highest academic degree awarded by universities in most countries.

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Dosimetry

Radiation dosimetry in the fields of health physics and radiation protection is the measurement, calculation and assessment of the ionizing radiation dose absorbed by the human body.

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Electric Power Research Institute

The Electric Power Research Institute, Inc.

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Entergy

Entergy Corp. is an integrated energy company engaged primarily in electric power production and retail distribution operations in the Deep South of the United States.

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Experiment

An experiment is a procedure carried out to support, refute, or validate a hypothesis.

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Graphics processing unit

A graphics processing unit (GPU) is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device.

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Health physics

Health physics is the applied physics of radiation protection for health and health care purposes.

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Master of Science

A Master of Science (Magister Scientiae; abbreviated MS, M.S., MSc, M.Sc., SM, S.M., ScM, or Sc.M.) is a master's degree in the field of science awarded by universities in many countries, or a person holding such a degree.

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Medical imaging

Medical imaging is the technique and process of creating visual representations of the interior of a body for clinical analysis and medical intervention, as well as visual representation of the function of some organs or tissues (physiology).

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Monte Carlo method

Monte Carlo methods (or Monte Carlo experiments) are a broad class of computational algorithms that rely on repeated random sampling to obtain numerical results.

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Nanomaterials

Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 to 1000 nanometres (10−9 meter) but usually is 1 to 100 nm (the usual definition of nanoscale).

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National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.

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National Institutes of Health

The National Institutes of Health (NIH) is the primary agency of the United States government responsible for biomedical and public health research, founded in the late 1870s.

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National Science Foundation

The National Science Foundation (NSF) is a United States government agency that supports fundamental research and education in all the non-medical fields of science and engineering.

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Nuclear engineering

Nuclear engineering is the branch of engineering concerned with the application of breaking down atomic nuclei (fission) or of combining atomic nuclei (fusion), or with the application of other sub-atomic processes based on the principles of nuclear physics.

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Nuclear physics

Nuclear physics is the field of physics that studies atomic nuclei and their constituents and interactions.

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Nuclear reactor

A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a self-sustained nuclear chain reaction.

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Patent

A patent is a set of exclusive rights granted by a sovereign state or intergovernmental organization to an inventor or assignee for a limited period of time in exchange for detailed public disclosure of an invention.

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Peer review

Peer review is the evaluation of work by one or more people of similar competence to the producers of the work (peers).

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Physics

Physics (from knowledge of nature, from φύσις phýsis "nature") is the natural science that studies matterAt the start of The Feynman Lectures on Physics, Richard Feynman offers the atomic hypothesis as the single most prolific scientific concept: "If, in some cataclysm, all scientific knowledge were to be destroyed one sentence what statement would contain the most information in the fewest words? I believe it is that all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another..." and its motion and behavior through space and time and that studies the related entities of energy and force."Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves."Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of the human intellect in its quest to understand our world and ourselves."Physics is an experimental science. Physicists observe the phenomena of nature and try to find patterns that relate these phenomena.""Physics is the study of your world and the world and universe around you." Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over the last two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the scientific revolution in the 17th century, these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in academic disciplines such as mathematics and philosophy. Advances in physics often enable advances in new technologies. For example, advances in the understanding of electromagnetism and nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.

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Professor

Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries.

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Proton therapy

In the field of medical procedures, Proton therapy, or proton beam therapy is a type of particle therapy that uses a beam of protons to irradiate diseased tissue, most often in the treatment of cancer.

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Radiation protection

Radiation protection, sometimes known as radiological protection, is defined by the International Atomic Energy Agency (IAEA) as "The protection of people from harmful effects of exposure to ionizing radiation, and the means for achieving this".

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Radiation Safety Officer

In the United States, the person within an organization responsible for the safe use of radiation and radioactive materials as well as regulatory compliance.

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Radiation therapy

Radiation therapy or radiotherapy, often abbreviated RT, RTx, or XRT, is therapy using ionizing radiation, generally as part of cancer treatment to control or kill malignant cells and normally delivered by a linear accelerator.

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Rensselaer Polytechnic Institute

Rensselaer Polytechnic Institute, or RPI, is a private research university and space-grant institution located in Troy, New York, with two additional campuses in Hartford and Groton, Connecticut.

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Research fellow

A research fellow is an academic research position at a university or a similar research institution, usually for academic staff or faculty members.

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Scientific method

Scientific method is an empirical method of knowledge acquisition, which has characterized the development of natural science since at least the 17th century, involving careful observation, which includes rigorous skepticism about what one observes, given that cognitive assumptions about how the world works influence how one interprets a percept; formulating hypotheses, via induction, based on such observations; experimental testing and measurement of deductions drawn from the hypotheses; and refinement (or elimination) of the hypotheses based on the experimental findings.

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Texas A&M University

Texas A&M University (Texas A&M or A&M) is a coeducational public research university in College Station, Texas, United States.

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Troy, New York

Troy is a city in the U.S. state of New York and the seat of Rensselaer County.

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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United States Department of Energy

The United States Department of Energy (DOE) is a cabinet-level department of the United States Government concerned with the United States' policies regarding energy and safety in handling nuclear material.

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University

A university (universitas, "a whole") is an institution of higher (or tertiary) education and research which awards academic degrees in various academic disciplines.

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Wuhan

Wuhan is the capital of Hubei province, People's Republic of China.

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X-ray

X-rays make up X-radiation, a form of electromagnetic radiation.

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Xi'an

Xi'an is the capital of Shaanxi Province, China.

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Xidian University

Xidian University1 (Chinese: 西安电子科技大学, pinyin: Xīān Diànzǐ Kējì Dàxué) is a public research university directly under the Ministry of Education of China, located in Xi'an, China.

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3D modeling

In 3D computer graphics, 3D modeling (or three-dimensional modeling) is the process of developing a mathematical representation of any surface of an object (either inanimate or living) in three dimensions via specialized software.

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References

[1] https://en.wikipedia.org/wiki/X._George_Xu

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