Impact of phonons on dephasing of individual excitons in deterministic quantum dot microlenses [PDF]
, 2016 Optimized light-matter coupling in semiconductor nanostructures is a key to understand their optical properties and can be enabled by advanced fabrication techniques.
Delmonte, V. +14 more
core +5 more sources
Rapid iterative reconstruction for echo planar imaging [PDF]
Magnetic Resonance in Medicine, 1999 A rapid automated method for reconstructing echo planar imaging (EPI) data has been developed and is shown to improve image quality by suppressing the troublesome ghost artifact. The algorithm can be applied without prior knowledge obtained from either reference scans or operator intervention.
D L, Foxall, P R, Harvey, J, Huang
openaire +2 more sources
Metabolic Profiling of IDH Mutation and Malignant Progression in Infiltrating Glioma. [PDF]
, 2017 Infiltrating low grade gliomas (LGGs) are heterogeneous in their behavior and the strategies used for clinical management are highly variable. A key factor in clinical decision-making is that patients with mutations in the isocitrate dehydrogenase 1 and ...
Berger, Mitchel S +12 more
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Double Diffusion Encoding Prevents Degeneracy in Parameter Estimation of Biophysical Models in Diffusion MRI [PDF]
, 2018 Purpose: Biophysical tissue models are increasingly used in the interpretation of diffusion MRI (dMRI) data, with the potential to provide specific biomarkers of brain microstructural changes.
Coelho, Santiago +4 more
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Imaging memory in temporal lobe epilepsy: predicting the effects of temporal lobe resection [PDF]
, 2010 Functional magnetic resonance imaging can demonstrate the functional anatomy of cognitive processes. In patients with refractory temporal lobe epilepsy, evaluation of preoperative verbal and visual memory function is important as anterior temporal lobe ...
Bonelli, S. B. +7 more
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The Three-Dimensional Circumstellar Environment of SN 1987A
, 2005 We present the detailed construction and analysis of the most complete map to date of the circumstellar environment around SN 1987A, using ground and space-based imaging from the past 16 years.
Arlin P. S. Crotts +10 more
core +1 more source
Impacts of Simultaneous Multislice Acquisition on Sensitivity and Specificity in fMRI [PDF]
, 2018 Simultaneous multislice (SMS) imaging can be used to decrease the time between acquisition of fMRI volumes, which can increase sensitivity by facilitating the removal of higher-frequency artifacts and boosting effective sample size.
Kociuba, Mary C. +2 more
core +1 more source
, 2010 There has been much recent interest in extending the technique of magnetic resonance imaging (MRI) down to the level of single spins with sub-optical wavelength resolution.
Arecchi +15 more
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Alterations in T1 of normal and reperfused infarcted myocardium after Gd-BOPTA versus GD-DTPA on inversion recovery EPI. [PDF]
, 1997 This study tested whether Gd-BOPTA/Dimeg or Gd-DTPA exerts greater relaxation enhancement for blood and reperfused infarcted myocardium. Relaxivity of Gd-BOPTA is increased by weak binding to serum albumin.
Cavagna, F +6 more
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Idiopathic generalized epilepsies and efficiency of advanced magnetic resonance imaging techniques in present era; perspectives in future [PDF]
, 2016 Epilepsy is a common disorder worldwide, with a prevalence of 4.5/1000 (0.45%) for youngsters and youths, and 1.54/1000 (0.15%) for the adult Chinese population in Hong Kong.
Gharib, Alireza. +4 more
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