Results 151 to 160 of about 984,880 (413)

Comment: "Critical states and fractal attractors in fractal tongues: Localization in the Harper map" [Phys. Rev. E64 (2001) 045204] [PDF]

open access: yesarXiv, 2012
Comment on "Critical states and fractal attractors in fractal tongues: Localization in the Harper map" [Phys. Rev. E64 (2001) 045204]
arxiv  

Bioinspired Design, Fabrication, and Wing Morphing of 3D‐Printed Magnetic Butterflies

open access: yesAdvanced Intelligent Systems, EarlyView.
Inspired by the remarkable flight of monarch butterflies, lightweight, 3D‐printed magnetic butterflies are fabricated that mimic natural wing morphing without embedded electronics. By varying size, vein patterns, and laser energy in powder bed fusion printing, how these factors enhance deformation efficiency is shown.
Muhammad Bilal Khan   +7 more
wiley   +1 more source

Effects of acute high‐altitude exposure on working memory: A functional near‐infrared spectroscopy study

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
The current study adopted an experimental paradigm of digital span to evaluate acute high‐altitude exposure impairment on working memory. The subjects showed obvious physiological adaptation mechanism at acute altitude. The results of hemodynamic response confirmed the important role of left DLPFC in the process of working memory, revealed abnormal ...
Li Wang   +11 more
wiley   +1 more source

Dimensional and volumetric analysis of the oropharyngeal region in obstructive sleep apnea patients: A cone beam computed tomography study

open access: yesDental Research Journal, 2016
Background: Obstructive Sleep Apnea (OSA) is a potentially life-threatening condition in which there is a periodic cessation of breathing (for 10 sec or longer) that occurs during sleep in the presence of inspiratory effort.
Tripti Tikku   +5 more
doaj   +1 more source

Weakly Supervised Object Detection for Automatic Tooth-marked Tongue Recognition [PDF]

open access: yesarXiv
Tongue diagnosis in Traditional Chinese Medicine (TCM) is a crucial diagnostic method that can reflect an individual's health status. Traditional methods for identifying tooth-marked tongues are subjective and inconsistent because they rely on practitioner experience.
arxiv  

Magnetic Skin for Voice Disorders with Real‐Time Lip Translation

open access: yesAdvanced Intelligent Systems, EarlyView.
Soüti, a novel wearable technology combining flexible, biocompatible magnetic skin patches with a convolutional neural network to translate lip movements into speech with 92.54% accuracy. This innovative approach enhances therapeutic options for speech impairments and democratizes access to advanced healthcare technologies, particularly benefiting ...
Montserrat Ramirez‐De Angel   +6 more
wiley   +1 more source

Neuroimaging for differential diagnosis of transient neurological attacks

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Rapid yet comprehensive neuroimaging protocols are required for patients with suspected acute stroke. However, stroke mimics can account for approximately one in five clinically diagnosed acute ischemic strokes and the rate of thrombolyzed mimics can be as high as 17%.
Ying Wang, Hao Zha
wiley   +1 more source

Internal jugular phlebectasia: A rare case report in an Indian female

open access: yesArchives of Medicine and Health Sciences, 2019
Phlebectasia is an abnormal dilatation of an isolated vein, which may affect any vein, and is rarely symptomatic. Internal jugular vein phlebectasia (JVP) presents as fusiform neck mass during straining or triggered by Valsalva maneuver.
Vela D Desai
doaj   +1 more source

Tongue image constitution recognition based on Complexity Perception method [PDF]

open access: yesarXiv, 2018
Background and Object: In China, body constitution is highly related to physiological and pathological functions of human body and determines the tendency of the disease, which is of great importance for treatment in clinical medicine. Tongue diagnosis, as a key part of Traditional Chinese Medicine inspection, is an important way to recognize the type ...
arxiv  

Tropical Biases in CMIP5 Multimodel Ensemble: The Excessive Equatorial Pacific Cold Tongue and Double ITCZ Problems*

open access: yes, 2014
Errors of coupled general circulation models (CGCMs) limit their utility for climate prediction and projection. Origins of and feedback for tropical biases are investigated in the historical climate simulations of 18 CGCMs from phase 5 of the Coupled ...
Gen Li, S. Xie
semanticscholar   +1 more source

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