Nathaniel Wyckoff

TL;DR: The preliminary results of this approach are very promising in characterizing solitary nodules using quantitative measures extracted from HRCT images, and future work involves including contrast enhancement and three-dimensional Measures extracted from volumetric CT scans, as well as the use of several pattern classifiers.

TL;DR: The findings indicate that the structure of the macromolecular protein matrix may be compromised in normal-appearing white matter and critical subcortical nuclei in patients with late-life major depression.

TL;DR: This study partially confirms a hypothesized mechanism of HE pathogenesis, an increased synthesis of glutamine by brain glutamate in astrocytes due to excessive blood ammonia, followed by a compensatory loss of myo‐inositol to maintainAstrocyte volume homeostasis and indicates that the hyperintensity observed in globus pallidus could be used as complementary to the NP test scores in evaluating the mental health of HE patients.

TL;DR: Better accuracy of identifying carcinomas and fatty tissues is reported using CART analysis of different combinations of ratios calculated from the relative levels of water, choline, and saturated and unsaturated lipids.

TL;DR: To examine the relationships between the damaged macromolecular pool seen on magnetization transfer (MT) imaging and cerebral metabolic changes recorded by magnetic resonance spectroscopy (MRS), in frontal white and gray matter regions of late‐life MDD patients.