Results 31 to 40 of about 3,345,035 (259)

Investigation on the Alteration of Brain Functional Network and Its Role in the Identification of Mild Cognitive Impairment

Frontiers in Neuroscience, 2020
Mild cognitive impairment (MCI) is generally regarded as a prodromal stage of Alzheimer’s disease (AD). In coping with the challenges caused by AD, we analyzed resting-state functional magnetic resonance imaging data of 82 MCI subjects and 93 normal ...
Lulu Zhang, Huangjing Ni, Zhinan Yu, Jun Wang, Jiaolong Qin, Fengzhen Hou, Albert Yang, Alzheimer’s Disease Neuroimaging Initiative (ADNI)   +7 more
doaj   +1 more source

Investigating the value of glucodensity analysis of continuous glucose monitoring data in type 1 diabetes: an exploratory analysis

Frontiers in Clinical Diabetes and Healthcare, 2023
IntroductionContinuous glucose monitoring (CGM) devices capture longitudinal data on interstitial glucose levels and are increasingly used to show the dynamics of diabetes metabolism.
Elvis Han Cui, Allison B. Goldfine, Michelle Quinlan, David A. James, Oleksandr Sverdlov   +4 more
doaj   +1 more source

Functional Data Analysis of Dynamic PET Data [PDF]

Journal of the American Statistical Association, 2018
One application of positron emission tomography (PET), a nuclear imaging technique, in neuroscience involves in vivo estimation of the density of various proteins (often, neuroreceptors) in the brain. PET scanning begins with the injection of a radiolabeled tracer that binds preferentially to the target protein; tracer molecules are then continuously ...
Yakuan Chen, Jeff Goldsmith, R. Todd Ogden   +2 more
openaire   +2 more sources

Advanced Analysis of 3D Kinect Data: Supervised Classification of Facial Nerve Function via Parallel Convolutional Neural Networks

Applied Sciences, 2022
In this paper, we designed a methodology to classify facial nerve function after head and neck surgery. It is important to be able to observe the rehabilitation process objectively after a specific brain surgery, when patients are often affected by face ...
Mohsen Shayestegan, Jan Kohout, Karel Štícha, Jan Mareš   +3 more
doaj   +1 more source

Thrombomodulin is a stronger indicator of combined oral contraceptives-induced activated protein C pathway resistance in the thrombin generation test than activated protein C

Frontiers in Cardiovascular Medicine
BackgroundThe mechanism by which combined oral contraceptives (COCs) lead to hypercoagulation is not fully understood, although activated protein C (APC) pathway resistance has been implicated.
Marisa Ninivaggi, Lily Sokolova, Lily Sokolova, Demy Donkervoort, Bas de Laat, Bas de Laat, Romy de Laat-Kremers   +6 more
doaj   +1 more source

Dual-site Mg2+ substitution in LaFeO3 ceramics: Defect engineering and multifunctional property modulation [PDF]

APL Materials
Pristine LaFeO3 and Mg2+-incorporated La-deficient LaFeO3 (La1−xFeO3−δ:xMg, x = 0.2, 0.4) and Fe-deficient LaFeO3 (LaFe1−xO3−δ:xMg, x = 0.2, 0.4) ceramics were synthesized from nanoparticles prepared via a low-temperature citrate sol-gel process.
Subhajit Nandy, Sayan Ghosh, Vikasmita Samanta, Mya Theingi, Keun Hwa Chae, Chandran Sudakar   +5 more
doaj   +1 more source

A Functional Data Approach for Continuous-Time Analysis Subject to Modeling Discrepancy under Infill Asymptotics

Mathematics, 2023
Parametric continuous-time analysis often entails derivations of continuous-time models from predefined discrete formulations. However, undetermined convergence rates of frequency-dependent parameters can result in ill-defined continuous-time limits ...
Tao Chen, Yixuan Li, Renfang Tian
doaj   +1 more source

Comments on: Exploratory functional data analysis

TEST
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anna Maria Paganoni, Laura M. Sangalli
  +6 more sources

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille, Hugo Roux, Odile Fenneteau, Aurélie Caye‐Eude, Alexia Kinoo, Yoann Vial, André Baruchel, Marion Strullu, Elodie Lainey, Hélène Cavé   +9 more
wiley   +1 more source

Thrombin generation remains stable in frozen plasma over long-term storage

Thrombosis Update
Background: The ST Genesia is a fully automated thrombin generation (TG) device. Measuring TG can be useful for medical purposes as it is an indicator for the bleeding or thrombotic risk of a patient.
A. Carlo, R. de Laat-Kremers, B. de Laat, M. Ninivaggi   +3 more
doaj   +1 more source