Results 41 to 50 of about 2,092,303 (291)

Electrovectorcardiographic study of left ventricular aneurysm in ischemic heart disease

Frontiers in Cardiovascular Medicine, 2023
The aim was to characterize the electrovectorcardiographic pattern of ventricular aneurysms in ischemic cardiopathy by analyzing the cardiac ventricular repolarization. The medical records of 2,670 individuals were analyzed in this cross-sectional study.
Leonardo Paschoal Camacho Varoni, Nelson Samesima, Mirella Facin, Horácio Gomes Pereira Filho, Bruna Affonso Madaloso, Wilson Mathias Junior, Carlos Alberto Pastore   +6 more
doaj   +1 more source

Dietary Patterns, Body Composition, and Bone Health in New Zealand Postmenopausal Women

Frontiers in Nutrition, 2020
Nutrition affects bone health status. However, analysis of the dietary patterns gives insights into which particular combination of foods may influence nutritional status and bone health.
Bolaji L. Ilesanmi-Oyelere, Bolaji L. Ilesanmi-Oyelere, Jane Coad, Nicole C. Roy, Nicole C. Roy, Nicole C. Roy, Marlena C. Kruger, Marlena C. Kruger   +7 more
doaj   +1 more source

Exploring Context with Deep Structured models for Semantic Segmentation

, 2017
State-of-the-art semantic image segmentation methods are mostly based on training deep convolutional neural networks (CNNs). In this work, we proffer to improve semantic segmentation with the use of contextual information.
Hengel, Anton van den, Lin, Guosheng, Reid, Ian, Shen, Chunhua   +3 more
core   +1 more source

Discovering hidden time patterns in behavior: T-patterns and their detection [PDF]

Behavior Research Methods, Instruments, & Computers, 2000
This article deals with the definition and detection of particular kinds of temporal patterns in behavior, which are sometimes obvious or well known, but other times difficult to detect, either directly or with standard statistical methods. Characteristics of well-known behavior patterns were abstracted and combined in order to define a scale ...
openaire   +2 more sources

An Experimental Survey of Incremental Transfer Learning for Multicenter Collaboration

IEEE Access
Due to data privacy constraints, data sharing among multiple clinical centers is restricted, which impedes the development of high performance deep learning models from multicenter collaboration.
Yixing Huang, Christoph Bert, Ahmed Gomaa, Rainer Fietkau, Andreas Maier, Florian Putz   +5 more
doaj   +1 more source

Attention to the Electroretinogram: Gated Multilayer Perceptron for ASD Classification

IEEE Access
The electroretinogram (ERG) is a clinical test that records the retina’s electrical response to a brief flash of light as a waveform signal.
Mikhail Kulyabin, Paul A. Constable, Aleksei Zhdanov, Irene O. Lee, Dorothy A. Thompson, Andreas Maier   +5 more
doaj   +1 more source

Influence of inter-stimulus interval of spinal cord stimulation in patients with disorders of consciousness: A preliminary functional near-infrared spectroscopy study

NeuroImage: Clinical, 2018
Spinal cord stimulation (SCS) is a promising treatment for disorders of consciousness (DOC), but the underlying mechanism and most effective procedures remain uncertain.
Yujin Zhang, Yi Yang, Juanning Si, Xiaoyu Xia, Jianghong He, Tianzi Jiang   +5 more
doaj   +1 more source

Compositional Model based Fisher Vector Coding for Image Classification

, 2017
Deriving from the gradient vector of a generative model of local features, Fisher vector coding (FVC) has been identified as an effective coding method for image classification. Most, if not all, FVC implementations employ the Gaussian mixture model (GMM)
Hengel, Anton van den, Liu, Lingqiao, Shen, Chunhua, Shen, Heng Tao, Wang, Chao, Wang, Lei, Wang, Peng   +6 more
core   +1 more source

Testosterone Increases: Sodium Reabsorption, Blood Pressure, and Renal Pathology in Female Spontaneously Hypertensive Rats on a High Sodium Diet

Advances in Pharmacological Sciences, 2011
Estrogen (E) and testosterone (T) are important in the sexually dimorphic pattern of blood pressure (BP) development. The goal was to examine the effects of endogenous E and exogenous T in the development of hypertension in female spontaneously ...
Bei Liu, Daniel Ely
doaj   +1 more source

Follicular variant of peripheral T-cell lymphoma

Indian Journal of Pathology and Microbiology, 2017
Globally, peripheral T-cell lymphomas (PTCLs) constitute about 12% of all non-Hodgkin lymphomas, of which the unspecified category is the most common subtype (30%).
Archana Lakshmanan, S Annapurneswari, Sheila Nair   +2 more
doaj   +1 more source