Results 1 to 10 of about 866,592 (283)

Research Progress of Gliomas in Machine Learning

open access: yesCells, 2021
In the field of gliomas research, the broad availability of genetic and image information originated by computer technologies and the booming of biomedical publications has led to the advent of the big-data era.
Yameng Wu   +5 more
doaj   +1 more source

Wearable Belt With Built-In Textile Electrodes for Cardio—Respiratory Monitoring

open access: yesSensors, 2020
Unobtrusive and continuous monitoring of vital signs is becoming more and more important both for patient monitoring in the home environment and for sports activity tracking.
Emanuele Piuzzi   +4 more
doaj   +1 more source

Applications of non-invasive sensor devices to personalised health care

open access: yesThe Journal of Engineering, 2020
The application of non-invasive devices in personal health care is becoming more and more widespread, especially sleep quality, which is a critical part of personal health because it is often associated with many diseases.
Yan Lin   +3 more
doaj   +1 more source

Effect of skin dielectric properties on the read range of epidermal ultra-high frequency radio-frequency identification tags

open access: yesHealthcare Technology Letters, 2017
This Letter presents an investigation of the effect of human tissue conductivity and permittivity on the performance of epidermal transfer tattoo ultra-high frequency radio-frequency identification (RFID) tags.
Dumtoochukwu O. Oyeka   +2 more
doaj   +1 more source

Detection and localisation of hesitant steps in people with Alzheimer's disease navigating routes of varying complexity

open access: yesHealthcare Technology Letters, 2019
People with Alzheimer's disease (AD) have characteristic problems navigating everyday environments. While patients may exhibit abnormal gait parameters, adaptive gait irregularities when navigating environments are little explored or understood.
Ian McCarthy   +8 more
doaj   +1 more source

Measurement of statistical evidence on an absolute scale following thermodynamic principles [PDF]

open access: yes, 2013
Statistical analysis is used throughout biomedical research and elsewhere to assess strength of evidence. We have previously argued that typical outcome statistics (including p-values and maximum likelihood ratios) have poor measure-theoretic properties:
J. Das   +4 more
core   +2 more sources

Measurement of flow-mediated dilatation using near-infrared transmission images of finger blood vessels (Comparison with brachial-ankle pulse wave velocity)

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Arterial endothelial function is known as a factor that correlates with progression of arteriosclerosis. This is measured by flowmediated dilatation (FMD) testing. This test is performed by measuring the brachial artery diameter with an ultrasound system
Satoshi SHIMAWAKI   +2 more
doaj   +1 more source

Dynamic testing of volleyball players' body posture using a formetric 3D device

open access: yesBiosurface and Biotribology, 2020
Volleyball activities involve several factors such as asymmetrical movements, muscle imbalance, and continual overloading that damage body posture. This study aimed to determine postural changes of volleyball players in spike overhand front set, overhand
Jianhua Ying, Feng Ren, Gusztáv Fekete
doaj   +1 more source

Discrete Imaging Models for Three-Dimensional Optoacoustic Tomography using Radially Symmetric Expansion Functions [PDF]

open access: yes, 2014
Optoacoustic tomography (OAT), also known as photoacoustic tomography, is an emerging computed biomedical imaging modality that exploits optical contrast and ultrasonic detection principles.
Er Oraevsky   +5 more
core   +1 more source

Consideration of conditions required for multi-channel simultaneous bioimpedance measurement [PDF]

open access: yes, 1998
Impedance techniques have been widely applied to the biomedical engineering field. In order to obtain definite results from bioimpedance, multi-channel measurement is effective.
Adli, Mr.   +3 more
core   +1 more source

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