Results 1 to 10 of about 656,063 (145)

Application of Raman spectroscopy in breast cancer surgery [PDF]

open access: yesKosin Medical Journal, 2023
The incidence of breast cancer is increasing worldwide. As cancer screening has become more widespread, the rate of early breast cancer detection has increased and treatment methods have changed.
Yikeun Kim, Sung Ui Jung, Jinhyuk Choi
doaj   +1 more source

Unsteadiness and Modal Analysis of Ridge Ice-Induced Separation in Post-Stall Conditions via IDDES

open access: yesShanghai Jiaotong Daxue xuebao, 2021
High-resolution simulation of shear layer oscillation induced by ridge ice in post-stall condition is conducted via the improved delayed detached-eddy simulation (IDDES) method.
TAN Xue, ZHANG Chen, XU Wenhao, WANG Fuxin, WEN Minhua
doaj   +1 more source

Does immediate smart feedback on therapy adherence and inhalation technique improve asthma control in children with uncontrolled asthma? A study protocol of the IMAGINE I study

open access: yesTrials, 2020
Background Many asthmatic children suffer from uncontrolled asthma with frequent exacerbations, despite an optimal treatment plan using inhalation medication.
Esther T. Sportel   +6 more
doaj   +1 more source

Can Pediatricians Assess Exercise-Induced Bronchoconstriction From Post-exercise Videos?

open access: yesFrontiers in Pediatrics, 2020
Objective: Exercise-induced bronchoconstriction (EIB) is a highly prevalent morbidity of childhood asthma and defined by a transient narrowing of the airways during or after physical exercise.
N. Lammers   +8 more
doaj   +1 more source

Can Spectral Power Be Used as a Candidate Seizure Marker of the Periodic Discharges Pattern?

open access: yesFrontiers in Neurology, 2021
Introduction: It remains controversial whether the periodic discharges (PDs) pattern is an ictal or interictal phenomenon. The aims of the study are to apply time-frequency and power spectrum analysis to study the PDs pattern and prediction of seizures ...
Jianhua Chen   +6 more
doaj   +1 more source

Improving the Efficiency of UAV Communication Channels in the Context of Electronic Warfare [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2023
The article is devoted to the development of a method for increasing the efficiency of communication channels of unmanned aerial vehicles (UAVs) in the conditions of electronic warfare (EW).
Serhii Semendiai   +5 more
doaj   +1 more source

PEMODELAN 3D STRUKTUR BAWAH PERMUKAAN GUNUNGAPI AGUNG PROVINSI BALI MENGGUNAKAN METODE GAYA BERAT

open access: yesJGE, 2020
Under surface structure, 3d modelling of Agung volcano in Bali had been conducted by using gravity methods. This research aims to identify the magma chamber and make a model below the surface of the Great Volcano of Bali Province by using gravity anomaly
Nasyratul Ilmi, Karyanto Karyanto
doaj   +1 more source

Advanced magnetic resonance techniques in early differentiation of pseudoprogression versus progression in the patients with glioblastoma multiforme [PDF]

open access: yesVojnosanitetski Pregled, 2019
Background/Aim. The diagnosis of glioblastoma multiforme progression may be confounded by a phenomena termed pseudoprogression (PSP) and pseudoresponse (RCT) which has become more common with the adoption of radiation therapy with concurrent and adjuvant
Mihailović Jelena, Daković Marko
doaj   +1 more source

A bibliometric Analysis on Spectrum Sensing in Wireless Networks [PDF]

open access: yes, 2023
Spectrum scarcity is a prevalent problem in wireless networks due to the strict allotment of the spectrum (frequency bands) to licensed users by network regulatory bodies. Such an operation implies that the unlicensed users (secondary wireless spectrum users) have to evacuate the spectrum when the primary wireless spectrum users (licensed users) are ...
arxiv   +1 more source

Non-Invasive Quantitative Muscle Fatigue Estimation Based on Correlation Between sEMG Signal and Muscle Mass

open access: yesIEEE Access, 2020
Muscle fatigue is required to be assessed in real-time to maintain the best physical condition, especially for sports and rehabilitation areas. In recent years, numerous studies proposed muscle fatigue estimation methods with non-invasive surface ...
Inyeol Yun   +3 more
doaj   +1 more source

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