Catálogo Bibliográfico

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001 018728
005 20190507084529.0
008 910204s1991####enkd###f#b####001#0#eng##
245 10 $a Principles of nuclear magnetic resonance microscopy / $c Paul T. Callaghan.
260 ## $a Oxford [England] : $b Clarendon Press ; $a New York : $b Oxford University Press, $c c1991.
300 ## $a xvii, 492 p. : $b il. (some col.) ; $c 24 cm.
504 ## $a Incluye referencias bibliográficas e índice.
520 ## $a Nuclear Magnetic Resonance Imaging is best known for its spectacular use in medical tomography. However the method has potential applications in biology, materials science, and chemical physics, some of which have begun to be realized as laboratory NRM spectrometers have been adapted to enable small scale imaging. NMR microscopy has available a rich variety of contrast including molecular specificity and sensitivity to molecular dynamics. In NMR imaging the signal is acquired in k-space, a dimension which bears a Fourier relationship with the positions of nuclear spins. A dynamic analogue of k-space imaging is the Pulsed Gradient Spin Echo (PGSE) experiment in which the signal is acquired in q-space, conjugate to the distances moved by the spins over a well-defined time interval. q-space microscopy provides images of the nuclear self-correlation function with a resolution some two orders of magnitude better than is possible in imaging the nuclear density. As well as revealing the spectrum of molecular motion, PGSE NMR can be used to study morphology in porous systems through the influence of motional boundaries. This book explores principles and common themes underlying these two variants of NMR Microscopy, providing many examples of their use. The methods discussed here are of importance in fundamental biological and physical research, as well as having applications in a wide variety of industries, including those concerned with petrochemicals, polymers, biotechnology, food processing and natural product processing.
020 ## $a 0198539444
020 ## $a 9780198539971
100 1# $a Callaghan, Paul T.
080 ## $a 537.635:539.143.43
650 #7 $a Nuclear magnetic resonance. $2 inist
650 #7 $a Tomography. $2 inist
650 #7 $a Microscopy. $2 inist
650 #7 $a Resonancia magnética nuclear. $2 inist
650 #7 $a Tomografía. $2 inist
650 #7 $a Microscopía. $2 inist
690 ## $a Maestría en Física Médica
010 ## $a ###91008439#
040 ## $a DLC $b spa $d arbccab $c DLC $d DLC
856 41 $3 Tapa $u https://images-na.ssl-images-amazon.com/images/I/41HFNAJqGAL.%5FSX346%5FBO1,204,203,200%5F.jpg
856 41 $3 Indice $u http://campi.cab.cnea.gov.ar/tocs/23682.pdf

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