Results 1 to 10 of about 1,946,355 (199)

Radar-Based Assessment of Sit-to-Stand Transitions as Digital Biomarkers of Pain and Physical Decline [PDF]

Sensors
Sit-to-stand (STS) transitions are clinically informative indicators of functional independence and are sensitive to compensatory strategies associated with physical decline and pain.
Mehri Ziaee Bideskan, Nima Karbaschi, Hajar Abedi, Zahra Abbasi   +3 more
doaj   +2 more sources

Table-top all-attosecond transient absorption spectroscopy [PDF]

Nature Communications
Attosecond transient absorption spectroscopy (ATAS) has emerged as a powerful technique within the field of attosecond science, combining extremely high temporal and excellent spectral resolution.
Mikhail Volkov, Evaldas Svirplys, Stefanos Carlström, Serguei Patchkovskii, Misha Yu. Ivanov, Marc J. J. Vrakking, Bernd Schütte   +6 more
doaj   +2 more sources

Numerical Study on Excitation of Turbulence and Oscillation in Above-the-loop-top Region of a Solar Flare

The Astrophysical Journal, 2023
Extreme-ultraviolet imaging spectroscopic observations often show an increase in line width around the loop-top or above-the-loop-top (ALT) region of solar flares, suggestive of turbulence.
Kengo Shibata, Shinsuke Takasao, Katharine K. Reeves   +2 more
doaj   +1 more source

Coupled Vortex Flux Tube Modes and Pinning Induced Relaxation in Neutron Star Interior [PDF]

EPJ Web of Conferences
Neutron star interiors provide an extreme condensed matter environment where neutron superfluid vortices coexist and interact with proton superconducting flux tubes.
Gangopadhyay Bijan Kumar
doaj   +1 more source

Influence of Viscous Effects on Mooring Buoy Motion

Journal of Marine Science and Engineering
Field observations revealed that a mooring buoy rapidly drifts in a reciprocating motion along an arcuate path between two extreme positions. When the anchor point is considered the origin and viewed from an aerial perspective, this movement resembles a ...
Yunmiao Li, Jian Zhou, Heping Wang, Chenxu Wang   +3 more
doaj   +1 more source

Vertebral morphology in the tail-whipping common thresher shark, Alopias vulpinus

Royal Society Open Science
Thresher sharks (Alopias spp.) are characterized by an elongated, scythe-like caudal fin that is used in tail-whipping, a behaviour where the tail is thrown overhead to stun prey.
Jamie L. Knaub, Michelle Passerotti, Lisa J. Natanson, Tricia Meredith, Marianne Porter   +4 more
doaj   +1 more source

Dynamic Motion of Microwave Bursts during a Solar Limb Flare

The Astrophysical Journal
The SOL2013-10-28T02:02:58L133C110 flare occurred on the western limb, acquiring the GOES class of X1.0, and we focus on an oscillatory phenomenon detected at 34 GHz by the Nobeyama Radioheliograph (NoRH) during this flare.
Sujin Kim, Jeongwoo Lee, Sung-Hong Park, Su-Chan Bong, Satoshi Masuda   +4 more
doaj   +1 more source

Vibratory Characteristics and Quantitative Parameters of Laryngeal Dystonia: A Scoping Review of High-Speed Videoendoscopy Studies. [PDF]

World J Otorhinolaryngol Head Neck Surg
Hu YJ, Song J, Zheng SN, Xing L, Feng YJ, Wu ST, Zeng SY, Tan YS, Chen QT, Zhuang PY.   +9 more
europepmc   +1 more source

Experimental Evaluation of Wi-Fi and BLE Smart Particles in a Rotating Drum: Link-Budget-Normalised RSSI Characterisation and IMU Validation of the Wi-Fi Particle. [PDF]

Sensors (Basel)
Gulati N, Jauhar T, Lodewijks G, Carr M, Wheeler C.   +4 more
europepmc   +1 more source

Frequency and laminar profile of feature-specific visual activity revealed by interleaved EEG-fMRI. [PDF]

Elife
Clausner T, Marques JP, Scheeringa R, Bonnefond M.   +3 more
europepmc   +1 more source