Results 71 to 80 of about 636,655 (299)

Copy Number Variants and Their Association With Intracerebral Hemorrhage Risk: A Case–Control Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Intracerebral Hemorrhage (ICH) is a leading cause of morbidity and mortality worldwide and lacks effective therapeutic interventions. Despite previous studies, the genetic underpinnings of ICH remain poorly understood. We sought to investigate the role of copy number variants (CNVs) in ICH pathophysiology to identify novel ...
Savvina Prapiadou, Carl D. Langefeld, Padmini Sekar, Mary Comeau, Timothy Howard, Tamara N. Kimball, Chen Bowang, Hyacinth I. Hyacinth, Jonathan Rosand, Christopher D. Anderson, Caspar Grond‐Ginsbach, Daniel Woo, Stacie L. Demel   +12 more
wiley   +1 more source

OsamorSoft: clustering index for comparison and quality validation in high throughput dataset

Journal of Big Data, 2020
The existence of some differences in the results obtained from varying clustering k-means algorithms necessitated the need for a simplified approach in validation of cluster quality obtained.
Ifeoma Patricia Osamor, Victor Chukwudi Osamor   +1 more
doaj   +1 more source

Cluster-based analysis improves predictive validity of spike-triggered receptive field estimates. [PDF]

PLoS ONE, 2017
Spectrotemporal receptive field (STRF) characterization is a central goal of auditory physiology. STRFs are often approximated by the spike-triggered average (STA), which reflects the average stimulus preceding a spike.
James Bigelow, Brian J Malone
doaj   +1 more source

The ACS survey of globular clusters. XIII. Photometric calibration in comparison with Stetson standards

, 2013
In this study we compare the photometric data of 34 Milky Way globular clusters, observed within the ACS Treasury Program (PI: Ata Sarajedini) with the corresponding ground-based data, provided by the Photometric Standard Field Catalogs of Stetson (2000,
Anderson, Jay, Aparicio, Antonio, Bedin, Luigi R., Chaboyer, Brian, Hempel, Maren, Majewski, Steven R., Marín-Franch, Antonio, Milone, Antonino, Paust, Nathaniel E. Q., Piotto, Giampaolo, Reid, I. Neill, Rosenberg, Alfred, Sarajedini, Ata, Siegel, Michael   +13 more
core   +1 more source

Unresolved versus resolved: testing the validity of young simple stellar population models with VLT/MUSE observations of NGC 3603 [PDF]

, 2016
CONTEXT. Stellar populations are the building blocks of galaxies including the Milky Way. The majority, if not all extragalactic studies are entangled with the use of stellar population models given the unresolved nature of their observation ...
Anderson, J. P., Galbany, L., Hamuy, M., Krühler, T., Kuncarayakti, H.   +4 more
core   +1 more source

Deep Learning–Assisted Differentiation of Four Peripheral Neuropathies Using Corneal Confocal Microscopy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah, Ioannis N. Petropoulos, Mark Stettner, Maryam Ferdousi, Uazman Alam, Nathan Efron, Ahmed Serag, Rayaz A. Malik   +7 more
wiley   +1 more source

The Generalized SIC-OEP formalism and the Generalized SIC-Slater approximation (stationary and time-dependent cases)

, 2010
We present a generalized formulation of the Optimized Effective Potential (OEP) approach to the Self Interaction Correction (SIC) problem in Time Dependent (TD) Density Functional Theory (DFT).
Abdurahman, Bianchetti, Blum, Calvayrac, Calvayrac, Champagne, Diep, Edmiston, Fermi, Foster, Goedecker, Goedecker, Gross, Guan, Hohenberg, Hybertsen, Kohn, Kohn, Korzdorfer, Korzdorfer, Krieger, Krieger, Kümmel, Kümmel, Kümmel, Kümmel, Lauritsch, Legrand, Levy, Marques, Messud, Messud, Messud, Messud, Messud, Mundt, Nieminen, Pacheco, Pederson, Pederson, Pemmaraju, Perdew, Perdew, Perdew, Perdew, Polo, Reinhard, Runge, Sharp, Talman, Tong, Tong, Ullrich, van Faassen, van Gisbergen, van Gisbergen, van Leeuwen, Vignale, Vignale, von Barth, Vydrov   +60 more
core   +3 more sources

The distinction of 'Psychosomatogenic family types' Based on parents' self reported questionnaire information: a cluster analysis [PDF]

, 2014
The theory of 'psychosomatogenic family types' is often used in treatment of somatizing adolescents. This study investigated the validity of distinguishing 'psychosomatogenic family types' based on parents' self-reported family features.
Ceulemans, Eva, Desoete, Annemie, Grietens, Hans, Hoppenbrouwers, Karel, Rousseau, Sofie, Van Leeuwen, Karla, Vanderfaeillie, Johan   +6 more
core   +2 more sources

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung, E‐nae Cheong, Jungmin So, Heung‐Won Kang, Yangsean Choi, Eun‐Jae Lee, Hyunjin Kim, Young‐Min Lim   +7 more
wiley   +1 more source

Performance Evaluation of Cluster Validity Indices (CVIs) on Multi/Hyperspectral Remote Sensing Datasets

Remote Sensing, 2016
The number of clusters (i.e., the number of classes) for unsupervised classification has been recognized as an important part of remote sensing image clustering analysis.
Huapeng Li, Shuqing Zhang, Xiaohui Ding, Ce Zhang, Patricia Dale   +4 more
doaj   +1 more source