Literature DB >> 1120306

Tissue water content and nuclear magnetic resonance in normal and tumor tissues.

I C Kiricuta, V Simplăceanu.   

Abstract

Pulsed proton nuclear magnetic resonance was used to differentiate between normal and malignant tissues. When the tissue water content varied from 80 to 93%, the tumors exhibited spin-lattice relaxation times (T1) from 0.9 to 1.8 sec. We report also the results obtained on 9-day-old embryos and on liver, brain, and heart from 2-day-old rats. A good correlation between the spin-lattice (T1) and spin-spin (T2) relaxation times and the tissue water content was found for all tissues studied. The relaxation times T1 and T2 and water content in Walker 256 carcinoma and its lymph node metastasis were quite similar.

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Year:  1975        PMID： 1120306

Source DB:  PubMed          Journal:  Cancer Res        ISSN： 0008-5472            Impact factor:   12.701


  42 in total

1.  Focal hepatic lesions: detection by dynamic and delayed computed tomography versus short TE/TR spin echo and fast field echo magnetic resonance imaging.

Authors:  R C Nelson; J L Chezmar; H V Steinberg; W E Torres; B R Baumgartner; R K Gedgaudas-McClees; M E Bernardino
Journal:  Gastrointest Radiol       Date:  1988

2.  Assessment of acute kidney injury with T1 mapping MRI following solid organ transplantation.

Authors:  Matti Peperhove; Van Dai Vo Chieu; Mi-Sun Jang; Marcel Gutberlet; Dagmar Hartung; Susanne Tewes; Gregor Warnecke; Christiane Fegbeutel; Axel Haverich; Wilfried Gwinner; Frank Lehner; Jan Hinrich Bräsen; Hermann Haller; Frank Wacker; Faikah Gueler; Katja Hueper
Journal:  Eur Radiol       Date:  2017-07-14       Impact factor: 5.315

3.  Evaluation of a mobile NMR sensor for determining skin layers and locally estimating the T(2eff) relaxation time in the lower arm.

Authors:  Darius Kornetka; Martin Trammer; Jochen Zange
Journal:  MAGMA       Date:  2012-05-13       Impact factor: 2.310

Review 4.  Myocardial microvascular permeability, interstitial oedema, and compromised cardiac function.

Authors:  Ranjeet M Dongaonkar; Randolph H Stewart; Hans J Geissler; Glen A Laine
Journal:  Cardiovasc Res       Date:  2010-05-13       Impact factor: 10.787

5.  Controversies in cardiovascular MR imaging: reasons why imaging myocardial T2 has clinical and pathophysiologic value in acute myocardial infarction.

Authors:  Andrew E Arai; Steve Leung; Peter Kellman
Journal:  Radiology       Date:  2012-10       Impact factor: 11.105

6.  Quantitative in vivo proton MR spectroscopic assessment of lipid metabolism: Value for breast cancer diagnosis and prognosis.

Authors:  Sunitha B Thakur; Joao V Horvat; Ileana Hancu; Olivia M Sutton; Blanca Bernard-Davila; Michael Weber; Jung Hun Oh; Maria Adele Marino; Daly Avendano; Doris Leithner; Sandra Brennan; Dilip Giri; Elizabeth Manderski; Elizabeth A Morris; Katja Pinker
Journal:  J Magn Reson Imaging       Date:  2019-01-03       Impact factor: 4.813

7.  Probability of cavitation for single ultrasound pulses applied to tissues and tissue-mimicking materials.

Authors:  Adam D Maxwell; Charles A Cain; Timothy L Hall; J Brian Fowlkes; Zhen Xu
Journal:  Ultrasound Med Biol       Date:  2013-02-04       Impact factor: 2.998

8.  Water permeability changes studied by 17O nuclear magnetic resonance during differentiation of Friend leukemia cells.

Authors:  N Haran; Z Malik; A Lapidot
Journal:  Proc Natl Acad Sci U S A       Date:  1979-07       Impact factor: 11.205

9.  T1-mapping for assessment of ischemia-induced acute kidney injury and prediction of chronic kidney disease in mice.

Authors:  Katja Hueper; Matti Peperhove; Song Rong; Jessica Gerstenberg; Michael Mengel; Martin Meier; Marcel Gutberlet; Susanne Tewes; Amelie Barrmeyer; Rongjun Chen; Herman Haller; Frank Wacker; Dagmar Hartung; Faikah Gueler
Journal:  Eur Radiol       Date:  2014-07-05       Impact factor: 5.315

10.  Proton relaxation time of immature brain. I. Measurement of proton relaxation time (T1 and T2) in immature rat brain by 1H-NMR spectroscopy.

Authors:  M Masumura
Journal:  Childs Nerv Syst       Date:  1987       Impact factor: 1.475
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