Results 141 to 150 of about 69,264 (321)

Spatial Image Gradient Estimation From the Diffusion MRI Profile

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose In the course of diffusion, water molecules encounter varying values for the relaxation‐time properties of the underlying tissue. This factor, which has rarely been accounted for in diffusion MRI (dMRI), is modeled in this work, allowing for the estimation of the gradient of relaxation‐time properties from the dMRI signal. Methods With
Iman Aganj, Thorsten Feiweier, John E. Kirsch, Bruce R. Fischl, Andre J. van der Kouwe   +4 more
wiley   +1 more source

The Drosophila Connectome as a Computational Reservoir for Time-Series Prediction

Biomimetics
In this work, we explore the possibility of using the topology and weight distribution of the connectome of a Drosophila, or fruit fly, as a reservoir for multivariate chaotic time-series prediction.
Leone Costi, Alexander Hadjiivanov, Dominik Dold, Zachary F. Hale, Dario Izzo   +4 more
doaj   +1 more source

Info-Clustering: A Mathematical Theory for Data Clustering

, 2016
We formulate an info-clustering paradigm based on a multivariate information measure, called multivariate mutual information, that naturally extends Shannon's mutual information between two random variables to the multivariate case involving more than ...
Al-Bashabsheh, Ali, Chan, Chung, Kaced, Tarik, Liu, Tie, Zhou, Qiaoqiao   +4 more
core   +1 more source

Network alignment and similarity reveal atlas-based topological differences in structural connectomes [PDF]

, 2020
Matteo Frigo, Emilio Cruciani, David Coudert, Rachid Deriche, Emanuele Natale, Samuel Deslauriers‐Gauthier   +5 more
openalex   +1 more source

Community-Aware Transformer for Autism Prediction in fMRI Connectome [PDF]

, 2023
Anushree Bannadabhavi, Soo-Jin Lee, Wenlong Deng, Xiaoxiao Li   +3 more
openalex   +1 more source

Computational connectomics [PDF]

e-Neuroforum, 2016
Jochen Triesch, Claus C. Hilgetag
openaire   +1 more source

Next Generation 7 Tesla Arterial Spin Labeling With Rotated Spiral Acquisition Enables Mesoscale Resolution in 3D Brain Perfusion and Functional MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To achieve high resolution (≤ 1 mm isotropic) whole‐brain perfusion imaging at 7 T with next generation ASL pulse sequence, reconstruction algorithm, and MRI hardware. Methods We capitalized on three major innovations: (1) FLASH‐based pseudo‐Continuous ASL (pCASL) sequence with rotated golden‐angle stack‐of‐spirals (rGA‐SoS) sampling; (
Chenyang Zhao, Fanhua Guo, Zidong Yang, Xingfeng Shao, Samantha J. Ma, Alexander J. S. Beckett, An T. Vu, David A. Feinberg, Danny J. J. Wang   +8 more
wiley   +1 more source

Distinct correlation network of clinical characteristics in suicide attempters having adolescent major depressive disorder with non-suicidal self-injury

Translational Psychiatry
Suicidal behavior and non-suicidal self-injury (NSSI) are common in adolescent patients with major depressive disorder (MDD). Thus, delineating the unique characteristics of suicide attempters having adolescent MDD with NSSI is important for suicide ...
Bo Peng, Ruoxi Wang, Wenlong Zuo, Haitao Liu, Chunshan Deng, Xiaoyuan Jing, Hongtao Hu, Weitan Zhao, Peiwu Qin, Lei Dai, Zuxin Chen, Yingli Zhang, Xin-an Liu   +12 more
doaj   +1 more source

Functional connectome fingerprint of holistic–analytic cultural style [PDF]

, 2021
Siyang Luo, Yiyi Zhu, Shihui Han
openalex   +1 more source

Spatial transcriptomics in epilepsy research: Early successes, opportunities, and challenges

Epilepsia, EarlyView.
Donald J. Phillips, Autumn S. Ivy, Samuel Guzman, Saman Hazany, Xiangmin Xu   +4 more
wiley   +1 more source