Results 151 to 160 of about 46,270 (256)

Amyloid-beta statuses prediction with free water MR imaging features in Alzheimer's disease using machine learning models. [PDF]

BMC Med Imaging
Zhou R, Sun X, Chen S, Zhao S, Zhao C, Qu J, Zeng W, Li C, Zhang X, Li Z, Wang Y, Zhang T, Xu X, Jia J, Liang Y.   +14 more
europepmc   +1 more source

Restriction‐Weighted Q‐Space Trajectory Imaging (ResQ): Toward Mapping Diffusion‐Time Effects With Tensor‐Valued Diffusion Encoding in Human Prostate Cancer Xenografts

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
Tensor‐valued diffusion MRI enables microstructure characterization but can be confounded by the presence of restricted diffusion. We introduce ResQ, a framework that incorporates restriction weighting into q‐space trajectory imaging and we evaluate it in a longitudinal study of prostate cancer xenografts treated by external radiotherapy. ResQ revealed
Filip Szczepankiewicz, Malwina Molendowska, Samo Lasič, Marcella E. Safi, Michael Gottschalk, Evangelia Sereti, Anders Bjartell, Linda Knutsson, Oskar Vilhelmsson Timmermand, Crister Ceberg, Joanna Strand   +10 more
wiley   +1 more source

A megyei területfejlesztési koncepciók

Tér és Társadalom, 1997
Hrubi László
doaj   +1 more source

Evaluation of conductivity tensor image along the perivascular space in the brains of patients with cognitive impairments. [PDF]

Front Aging Neurosci
Ahn J, Kim SY, Lee MB, Kwon OI, Rhee HY, Jung YJ, Kim Y, Park S, Ryu CW, Lee J, Jahng GH.   +10 more
europepmc   +1 more source

Automated Surface‐Based Segmentation of Deep Gray Matter Regions Based on Diffusion Tensor Images Reveals Unique Age Trajectories Over the Healthy Lifespan

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
This paper introduces a novel, automated deep gray matter segmentation method that relies exclusively on diffusion‐weighted imaging, eliminating the need for T1‐weighted images. When applied to a lifespan cohort from ages 5 to 90, the technique successfully mapped distinct, nonlinear developmental and aging trajectories for microstructural diffusion ...
Graham Little, J. Alejandro Acosta‐Franco, Christian Beaulieu   +2 more
wiley   +1 more source

Vidékfejlesztés és finanszírozás az Európai Unióban és Magyarországon

Tér és Társadalom, 2000
Kovács Teréz
doaj   +1 more source

Standard Model Imaging in the Brain and Spinal Cord of MS Patients: Initial Assessment and Comparison to Diffusion Tensor Imaging

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
DTI and SMIfw diffusion models applied in persons with multiple sclerosis revealed region‐specific sensitivity to microstructural injury, but performance differed by anatomical region. SMIfw neurite density fraction demonstrated high sensitivity and reliability in both the brain and spinal cord, whereas DTI measures such as fractional anisotropy and ...
Atlee Witt, Alicia E. Cronin, Bailey Busher, Isabella Stuart, Grace Sweeney, Kristin P. O'Grady, Seth A. Smith, Samantha By, Kurt Schilling   +8 more
wiley   +1 more source

A dél-dunántúli régió környezeti állapota a gazdaságfejlesztési stratégia egyik eleme

Tér és Társadalom, 1994
Fodor István
doaj   +1 more source

Risk factors for acromial stress fractures following primary reverse total shoulder arthroplasty: the impact of prior acromioplasty and radiographic parameters. [PDF]

J Shoulder Elb Arthroplast
Vanlommel J, Vandenabeele P, Petré D, Defoort S.   +3 more
europepmc   +1 more source