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Spatially-localized NMR spectroscopy employing an inhomogeneous surface-spoiling magnetic field gradient. 1. Phase coherence spoiling theory and gradient coil design.

NMR in biomedicine

Chen W, Ackerman JJ.
PMID: 2206846
NMR Biomed. 1990 Aug;3(4):147-57. doi: 10.1002/nbm.1940030402.

The use of a current-generated, inhomogeneous, surface-spoiling magnetic field gradient for enhancing magnetic resonance spatial localization, by rapidly inducing spin phase incoherence in surface lying regions of a sample is examined theoretically. A geometrically simple surface-spoiling magnetic field gradient...

[In vivo MR spectroscopy. Basic concepts and relations].

Rontgenpraxis; Zeitschrift fur radiologische Technik

Schultz E, Lutz NW.
PMID: 3764578
Rontgenpraxis. 1986 Aug;39(8):252-8.

No abstract available.

[Magnetic resonance--the beginning of the revolution].

Ceskoslovenska oftalmologie

Rozsíval P.
PMID: 3768990
Cesk Oftalmol. 1986 Sep;42(5):375-80.

No abstract available.

[Basic principles of nuclear magnetic resonance].

Journal de pharmacie de Belgique

Poupaert J.
PMID: 3320332
J Pharm Belg. 1987 Jul-Aug;42(4):272-80.

No abstract available.

[Magnetic resonance tomography of metastases in the head and neck region].

Fortschritte der Kiefer- und Gesichts-Chirurgie

Uhlenbrock D, Radtke J, Beyer HK.
PMID: 3476393
Fortschr Kiefer Gesichtschir. 1987;32:105-8.

No abstract available.

Direction of MR imaging.

Investigative radiology

Rothschild PA, Crooks LE, Margulis AR.
PMID: 2185180
Invest Radiol. 1990 Mar;25(3):275-81. doi: 10.1097/00004424-199003000-00013.

No abstract available.

[Fundamental aspects of magnetic resonance spectroscopy in vivo].

La Radiologia medica

Lanza S.
PMID: 2217934
Radiol Med. 1990 Jul-Aug;80(1):158-63.

No abstract available.

Single-input double-tuned Foster-type probe circuit.

Magnetic resonance in medicine

Kan S, Jehenson P, Leroy-Willig A.
PMID: 1625568
Magn Reson Med. 1992 Jul;26(1):7-15. doi: 10.1002/mrm.1910260103.

Synthesizing two different values of inductance from a given sample coil for use in a single-input double-tuned circuit is possible by means of three extra LC elements. A detailed analysis with derived equations shows how to calculate the circuit...

Milestones in magnetic resonance: 'a new method of measuring nuclear magnetic moment' . 1938.

Journal of magnetic resonance imaging : JMRI

Rabi II, Zacharias JR, Millman S, Kusch P.
PMID: 1562763
J Magn Reson Imaging. 1992 Mar-Apr;2(2):131-3. doi: 10.1002/jmri.1880020203.

No abstract available.

Power deposition and noise correlation in NMR samples.

Magnetic resonance in medicine

Carlson JW.
PMID: 2733595
Magn Reson Med. 1989 Jun;10(3):399-403. doi: 10.1002/mrm.1910100311.

A general solution for the power deposited in an NMR sample by an rf coil is presented. The result is simplified in the long wavelength, long skin depth approximation. This formalism is used to derive an expression for noise...

A study of optimization of the complex hyperbolic secant inversion pulses.

Magnetic resonance in medicine

Mao J, Virapongse C, Fitzsimmons JR.
PMID: 2314217
Magn Reson Med. 1990 Feb;13(2):293-8. doi: 10.1002/mrm.1910130211.

The conjugate gradient method is used to optimize the inversion slice profile produced by complex hyperbolic secant selective pulses. An improved quality is obtained for the inversion slice profile at a price, however, of a lower immunity to the...

Orientation of NMR images: ACR subcommittee's reasoning.

AJNR. American journal of neuroradiology

Axel L.
PMID: 6422726
AJNR Am J Neuroradiol. 1984 Mar-Apr;5(2):217.
Free PMC Article

No abstract available.

Showing 1 to 12 of 466 entries