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Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to generate pictures of the anatomy and the physiological processes inside the body. MRI scanners use strong magnetic fields, magnetic field gradients, and radio waves to form images of the organs in the body.
A nude mouse is a laboratory mouse from a strain with a genetic mutation that causes a deteriorated or absent thymus, resulting in an inhibited immune system due to a greatly reduced number of T cells. The phenotype (main outward appearance) of the mouse is a lack of body hair, which gives it the "nude" nickname.
ScienceDirect is a searcheable web-based bibliographic database, which provides access to full texts of scientific and medical publications of the Dutch publisher Elsevier as well of several small academic publishers. It hosts over 18 million publons from more than 4,000 academic journals and 30,000 e-books.
Damadian, along with Larry Minkoff and Michael Goldsmith, obtained an image of a tumor in the thorax of a mouse in 1976. [38] They also performed the first MRI body scan of a human being on July 3, 1977, [39] [40] studies they published in 1977. [38] [41] In 1979, Richard S. Likes filed a patent on k-space U.S. patent 4,307,343.
NMRI may refer to: Nuclear magnetic resonance imaging; Naval Medical Research Institute, now part of the U.S. Navy's National Naval Medical Center
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ScienceDirect is Elsevier's platform for online electronic access to its journals and over 40,000 e-books, reference works, book series, and handbooks. The articles are grouped in four main sections: Physical Sciences and Engineering, Life Sciences, Health Sciences, and Social Sciences and Humanities. For most articles on the website, abstracts ...
The longitudinal (or spin-lattice) relaxation time T 1 is the decay constant for the recovery of the z component of the nuclear spin magnetization, M z, towards its thermal equilibrium value, ,.