Literature DB >> 3697613

Correlation of human NMR T1 values measured in vivo and brain water content.

H L MacDonald, B A Bell, M A Smith, D M Kean, J L Tocher, R H Douglas, J D Miller, J J Best.   

Abstract

A relationship has been demonstrated between nuclear magnetic resonance (NMR) longitudinal relaxation times (T1 values) obtained in vivo in both normal and oedematous (peritumoral) brain tissue, and measurements of brain water obtained by gravimetric analysis of operative samples. Significant correlations were found in seven patients in both cortex (r = 0.97, P less than 0.001) and white matter (r = 0.92, P less than 0.001). These findings suggest that NMR may prove a useful technique for monitoring brain oedema.

Entities:  

Mesh：

Year:  1986        PMID： 3697613     DOI： 10.1259/0007-1285-59-700-355

Source DB:  PubMed          Journal:  Br J Radiol        ISSN： 0007-1285            Impact factor:   3.039


  10 in total

1.  Detection of calcifications in vivo and ex vivo after brain injury in rat using SWIFT.

Authors:  Lauri Juhani Lehto; Alejandra Sierra; Curtis Andrew Corum; Jinjin Zhang; Djaudat Idiyatullin; Asla Pitkänen; Michael Garwood; Olli Gröhn
Journal:  Neuroimage       Date:  2012-03-09       Impact factor: 6.556

2.  Lesions of the brain stem: assessment by magnetic resonance imaging.

Authors:  J V Byrne; B E Kendall; D P Kingsley; I F Moseley
Journal:  Neuroradiology       Date:  1989       Impact factor: 2.804

Review 3.  Neuroimaging in alcoholism: CT and MRI results and clinical correlates.

Authors:  K Mann; G Mundle; M Strayle; P Wakat
Journal:  J Neural Transm Gen Sect       Date:  1995

4.  In vivo detection of postictal perturbations of cerebral metabolism by use of proton MR spectroscopy: preliminary results in a canine model of prolonged generalized seizures.

Authors:  R Neppl; C M Nguyen; W Bowen; T Al-Saadi; J Pallagi; G Morris; W Mueller; R Johnson; R Prost; S D Rand
Journal:  AJNR Am J Neuroradiol       Date:  2001 Nov-Dec       Impact factor: 3.825

5.  Relaxation by amplitude modulation: A rapid T1 measurement method.

Authors:  Xiaowei Zou; Truman R Brown
Journal:  Magn Reson Med       Date:  2013-07-30       Impact factor: 4.668

6.  Resorption of peritumoural oedema in cerebral gliomas during dexamethasone treatment evaluated by NMR relaxation time imaging.

Authors:  C Andersen; J C Haselgrove; S Doenstrup; J Astrup; C Gyldensted
Journal:  Acta Neurochir (Wien)       Date:  1993       Impact factor: 2.216

7.  Multi-parametric MR assessment of T(1) black holes in multiple sclerosis : evidence that myelin loss is not greater in hypointense versus isointense T(1) lesions.

Authors:  I M Vavasour; D K B Li; C Laule; A L Traboulsee; G R W Moore; A L Mackay
Journal:  J Neurol       Date:  2007-11-12       Impact factor: 4.849

8.  Flexible proton density (PD) mapping using multi-contrast variable flip angle (VFA) data.

Authors:  Sara Lorio; Tim M Tierney; Amy McDowell; Owen J Arthurs; Antoine Lutti; Nikolaus Weiskopf; David W Carmichael
Journal:  Neuroimage       Date:  2018-11-19       Impact factor: 6.556

9.  A Single-Scan, Rapid Whole-Brain Protocol for Quantitative Water Content Mapping With Neurobiological Implications.

Authors:  Ana-Maria Oros-Peusquens; Ricardo Loução; Zaheer Abbas; Vincent Gras; Markus Zimmermann; N J Shah
Journal:  Front Neurol       Date:  2019-12-20       Impact factor: 4.003

10.  Value of quantitative magnetic resonance imaging T1-relaxometry in predicting contrast-enhancement in glioblastoma patients.

Authors:  Elke Hattingen; Andreas Müller; Martin Glas; Sied Kebir; Alina Jurcoane; Burkhard Mädler; Philip Ditter; Hans Schild; Ulrich Herrlinger
Journal:  Oncotarget       Date:  2017-06-27
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.