1 to 5 T
Resting myocardial perfusion quantification with CMR arterial spin labeling at 1 5 T and 3 0 T
... calculate T 1 values [2]. Using these values in Eq.[1], MBF was calcu- ...1.5 T and 3.0 T, ...dent's t test with a P < ...Student's t tests and Bland-Altman ...
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Imaging of Insulitis in NOD Mice with IL 2 Gd DTPA and 1 5 T MRI
... 1.5 T MRI in imaging of accumulating gadolinium (Gd) into inflamed en- docrine pancreas (insulitis), we compared intravenously delivered IL-2-Gd-DTPA and Gd-DTPA (Magne- vist®) in phenotypically healthy 12 weeks ...
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MR identification of white matter abnormalities in multiple sclerosis: a comparison between 1 5 T and 4 T
... 1.5 T and 4 T was then performed by one of the observers after all the studies were ...1.5 T and 4 T were not simply due to chance, statistical analysis using a two-tailed, paired ...
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Quantification and visualization of cardiovascular 4D velocity mapping accelerated with parallel imaging or k t BLAST: head to head comparison and validation at 1 5 T and 3 T
... 1.5 T using the combination of echo-planar imaging and SENSE ...1.5 T and followed path- lines from the left ventriclular blood over the cardiac cycle to calculate stroke volume and compared the results ...
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The Insula: Anatomic Study and MR Imaging Display at 1 5 T
... The institution information system was used to select 200 technically satisfactory, reportedly normal MR imaging studies of the brain obtained with 1.5-T clinical MR systems (Signa; GE Medical Systems, Milwaukee, ...
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Chronic acquired hepatic failure: MR imaging of the brain at 1 5 T
... In our series of 42 patients with chronic hepatic failure, T1weighted images demonstrated symmetrically increased intensity in the globus pallidus in 30, in the putamen in 21, and in the[r] ...
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A comparison of default and reduced bandwidth MR imaging of the spine at 1 5 T
... Intermediate and T2-weighted sagittal or T1-weighted sagittal spin-echo series were acquired with both a default imaging bandwidth 16 kHz with two excitations and a reduced bandwidth 8kH[r] ...
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MR Signal Abnormalities at 1 5 T in Alzheimer's Dementia and Normal Aging
... The similar extent, frequency, and distribution of the deep On the basis of the above discussion ,-.9ne may speculate white-matter signal abnormalities seen in both healthy elderly that [r] ...
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High Resolution MR Imaging of Microadenomas at 1 5 T: Experience with Cushing Disease
... TABLE 3: MR Observations in Surgically Verified Cushing Adenoma Finding Mean size range of adenoma in mm: MR Surgery Stalk deviation : Contralateral Midline Ipsilateral Sloped sellar flo[r] ...
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MR Imaging of Cerebellopontine Angle and Internal Auditory Canal Lesions at 1 5 T
... A and B, T1-weighted coronal A and axial B images show small internal auditory canal tumor large sfraight arrows, slightly hypointense relative to normal pons P, displacing lower-signal [r] ...
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1 5 T MR imaging of pituitary microadenomas: technical considerations and CT correlation
... Although indirect signs for the diagnosis of a pituitary microadenoma such as sellar floor erosion , focal convexity , and displacement of the infundibulum are well shown by CT, the dete[r] ...
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Pyogenic Brain Abscess: Findings from In Vivo 1 5 T and 11 7 T In Vitro Proton MR Spectroscopy
... Lactate is produced by various fermentative path- ways, such as homolactic or heterolactic fermenta- tion, which are carried out by all members of the Streptococcus, Pediococcus, and Lactobacillus genera. These ...
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MR Characteristics of Subdural Hematomas and Hygromas at 1 5 T
... Subdural hematomas evolved in a pattern similar to intracerebral hemorrhage with the exception of chronic subdural hematomas, in which isointensity or hypointensity relative to gray matt[r] ...
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Importance of absence of CSF pulsation artifacts in the MR detection of significant myelographic block at 1 5 T
... We evaluated 35 patients with significant spinal cord compression e.g., high-grade block with MR imaging in an attempt to determine if absence of CSF pulsation artifacts on a T2-weighted[r] ...
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Knee dGEMRIC at 7 T: comparison against 1 5 T and evaluation of T1 mapping methods
... Reader 1 and Reader 2 with 19 and 2 years of experience, ...(1.5 T) and 2600 ms (7 T) were disregarded when es- timating the average T 1 within each ...
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Proton MR Spectroscopy in Mild Cognitive Impairment and Alzheimer Disease: Comparison of 1 5 and 3 T
... RESULTS: Average line widths and interexamination variability of metabolite ratios were higher at 3 T than at 1.5 T. Consistent quantification of glutamine (Gln) ⴙ glutamate/creatine (Cr) and Gln/Cr peak ...
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Patient’s Comfort and Technical Quality Exams at 1 5 and 3 0 T Magnetic Resonance Imaging
... Each patient was examined using a MR scanner at 1.5 T as well as the MR scanner at 3.0 T. The time interval between the two MRIs was not longer than 14 days. Visualizations were performed using 1.5-T ...
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T1ρ MRI of healthy and fibrotic human livers at 1 5 T
... Methods: Healthy subjects and patients with liver fibrosis were prospectively recruited for T1ρ MRI of liver on a 1.5 T MR scanner. Single slice T1ρ weighted images were acquired at different spin lock duration ...
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5 Ethoxy 5 (1 hydroxyethyl) 1 methylpyrrolidin 2 one
... Pyrrolidone derivatives are important pharmaceutical agents (Sasaki et al., 1988). Some pyrrolidone derivatives serve as potential inhibitors of prostate cancer cell growth (Qiao et al., 2001) and also as potent ...
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Evi-5, a common site of retroviral integration in AKXD T-cell lymphomas, maps near Gfi-1 on mouse chromosome 5.
... FIG. 1. (A) Restriction map of the Evi-5 common viral integration site. Abbreviations for restriction endonucleases: B, BamHI; H, HindIII; RI, EcoRI; RV, EcoRV; P, PstI. The positions and orientations ...
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