Brain temperature and pH measured by1H chemical shift imaging of a thulium agent
نویسندگان
چکیده
منابع مشابه
Echoplanar chemical shift imaging.
A novel method of chemical shift imaging utilizing echoplanar imaging (EPI) has been developed for the purpose of improving the spatial resolution of metabolite images for the specific goal of high spatial resolution mapping of neuronal content. An EPI sequence was modified to allow temporal offsets of the 180 degree refocusing pulse that encode the chemical shift information into the phase of ...
متن کاملIranian Brain Imaging Database: A Neuropsychiatric Database of Healthy Brain
Introduction: The Iranian Brain Imaging Database (IBID) was initiated in 2017, with 5 major goals: provide researchers easy access to a neuroimaging database, provide normative quantitative measures of the brain for clinical research purposes, study the aging profile of the brain, examine the association of brain structure and function, and join the ENIGMA consortium. Many prestigious databases...
متن کاملNa Chemical Shift Imaging of myocardial edema
Introduction – Distinction between viable and non-viable myocardium is essential for diagnosis and treatment of patients with coronary artery disease. Delayed contrast-enhanced (DCE) MRI has become the gold standard to determine the size of chronic infarcts. However, although T2-weigthed MRI shows great promise to delineate the area at risk after the event related to the formation of edema, the...
متن کاملA paradigm shift in functional brain imaging.
Introduction The history of brain imaging has paralleled the growth of the Society for Neuroscience, from its inception in 1973 with the introduction of x-ray computed tomography (CT) to the present (for a historical review, see Webb, 1990; Kevles, 1997; Raichle, 2000; Raichle, 2009). Since then, imaging of the human brain, first with positron emission tomography (PET) and now with magnetic res...
متن کاملAdiabatic Spiral Correlation Chemical Shift Imaging
Introduction The overlap of spectra in magnetic resonance spectroscopy limits the unambiguous identification and quantification of metabolites. Two of the most employed approaches involve fitting with a known basis set [1] and spectral editing [2]. Alternatively, multidimensional correlation spectroscopy [3] does not need to assume a certain basis set, nor needs to filter-out metabolites as in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NMR in Biomedicine
سال: 2009
ISSN: 0952-3480,1099-1492
DOI: 10.1002/nbm.1312