170 Nanometer Nuclear Magnetic Resonance Imaging using Magnetic Resonance Force Microscopy [PDF]
, 2002 We demonstrate one-dimensional nuclear magnetic resonance imaging of the semiconductor GaAs with 170 nanometer slice separation and resolve two regions of reduced nuclear spin polarization density separated by only 500 nanometers.
Barrett +21 more
core +2 more sources
Stochastic Algorithms for White Matter Fiber Tracking and the Inference of Brain Connectivity from MR Diffusion Tensor Data [PDF]
, 2005 We consider several stochastic algorithms for fiber tracking and compute the connectivity matrix from data obtained by magnetic resonance diffusion tensor imaging of the living human ...
Hahn, Klaus, Prigarin, Sergej
core +1 more source
Imaging correlates of molecular signatures in oligodendrogliomas. [PDF]
, 2004 Molecular subsets of oligodendroglioma behave in biologically distinct ways. Their locations in the brain, rates of growth, and responses to therapy differ with their genotypes. Retrospectively, we inquired whether allelic loss of chromosomal arms 1p and
Betensky, Rebecca A +10 more
core +2 more sources
Altered local intrinsic neural activity and molecular architecture in internet use disorders
Brain Research BulletinBackground: Internet gaming disorder (IGD) is mainly characterized by its core dysfunction in higher-order brain cortices involved in inhibitory control, whose neurobiological basis remains unclear.
Longyao Ma +10 more
doaj +1 more source
Frontiers in Oncology, 2022 BackgroundWe aimed to investigate the feasibility and application of using the zoomed diffusion-weighted echo-planar imaging (z-EPI DWI) sequences for hilar cholangiocarcinoma assessment compared with conventional single-shot EPI diffusion-weighted ...
Jingjing Liu +6 more
doaj +1 more source
Frontiers in PsychiatryBackgroundWhile numerous previous studies have indicated that nicotine intake results in gray matter and functional brain abnormalities in tobacco use disorder (TUD), the majority of results could not be replicated or even reversed.
Longyao Ma +19 more
doaj +1 more source
Microwave ablation of multifocal primary liver cancer guided by real-time 3.0T MRI
International Journal of Hyperthermia, 2023 Objective To investigate the feasibility and efficacy of real-time 3.0 T magnetic resonance imaging (MRI) guided percutaneous microwave ablation (MWA) in the treatment of multifocal liver cancer.Methods A total of 76 lesions in 26 patients with ...
Fenghai Liu +6 more
doaj +1 more source
Magnetic Resonance Imaging with Diffuse Weighted Imaging and Computed Tomography with Intravenous Contrast in Staging of Disseminated Ovarian, Stomach, Colorectal Cancer [PDF]
, 2019 The aim of the research. Development and implementation of new methods for pre-operative staging of advanced ovarian, gastric and colorectal cancer to improve patient selection for cytoreductive surgery and increase its radicality.Materials and methods ...
Chetverikov, M. (Mykhailo) +4 more
core
Proton magnetic resonance imaging with a nitrogen-vacancy spin sensor
, 2014 Nuclear magnetic resonance (NMR) imaging with nanometer resolution requires new detection techniques with sensitivity well beyond the capability of conventional inductive detection.
Awschalom, D. D. +6 more
core +1 more source
Modelling and simulation of magnetic induction in magnetic particle imaging system [PDF]
, 2020 In the last century, tomographic imaging has become an essential tool for disease diagnosis. There are several dominant tomographic imaging methods used for medical application such as computed tomography (CT), magnetic resonance imaging (MRI), positron ...
Birahim, Muhamad Fikri Shahkhirin +2 more
core