Results 161 to 170 of about 55,369 (264)
Rhyming in the cold: first evidence of soniferous fishes in the Southern Ocean
Remote Sensing in Ecology and Conservation, EarlyView.The acoustic ecology of Southern Ocean fishes remains unknown due to a lack of dedicated acoustic research on the fishes of this ocean. Passive acoustic monitoring data were collected at the South African sub‐Antarctic Prince Edward Islands using an underwater acoustic recorder, and towed underwater Ski‐Monkey cameras were deployed to identify fish ...
Fannie W. Shabangu +5 more
wiley +1 more source
Detection of Novel Acoustic Biomarkers for Parkinson’s Disease through a Machine Learning-Based Composite Spectrogram Analysis [PDF]
Kotaro Tsutsumi +2 more
openalex +1 more source
Small, EarlyView.High‐temperature reconstruction of c‐plane sapphire during MOCVD growth of MoS2 fundamentally alters the optical and electronic properties of MoS2 epilayer by introducing step‐edge driven interfacial charge transfer. Raman, PL, and KPFM reveal non‐uniform doping and strain in as‐grown films, whereas transferred layers show uniform optical and ...
Riccardo Torsi +8 more
wiley +1 more source
Six Vitelline Warbler spectrograms from across the species’ range.
Wyatt J. Cummings (21192274) +4 more
openalex +1 more source
Multichannel Photoluminescence of Graphene Quantum Dots Across Femtosecond to Cryogenic Timescales
Small, EarlyView.This study reveals how graphene quantum dots emit light across all relevant timescales, from femtoseconds to cryogenic steady states. By integrating optical Kerr gating, time‐correlated single‐photon counting, and low‐temperature photoluminescence, distinct intrinsic, surface, and defect‐related emission channels are temporally and spectrally ...
Hanna Song +8 more
wiley +1 more source
Spectrogram of a typical vitelline warbler song, with labeled chips, up-note, and down-note.
Wyatt J. Cummings (21192274) +4 more
openalex +1 more source
Conductive Hydrogel‐Enabled Electrode for Scalp Electroencephalography Monitoring
Small Methods, EarlyView.Conductive hydrogels are emerging as effective EEG electrode‐scalp interfaces to overcome hair barriers. This review presents the demanding parameters for hair‐compatible hydrogel electrodes and summarizes their applications in healthcare and brain‐computer interfaces.
Zichong Ji +14 more
wiley +1 more source
Enhanced visual analysis of aircraft engines based on spectrograms
, 2014 Julien Griffaton +2 more
openalex +1 more source
Transmission Spectrograms of Leaf Extracts [PDF]
Plant Physiology, 1940 F F, Ferguson, W S, Deloach, L W, Webb
openaire +2 more sources
Raman Microspectroscopy for Structural Indication in Ultrafast Laser Writing
Small Methods, EarlyView.Raman microspectroscopy is demonstrated as an in situ, phase‐specific probe for femtosecond laser fabrication in diamond. Multiple spectral indicators are systematically evaluated and correlated with electrical performance, establishing a robust methodology for process monitoring.
Xingrui Cheng +5 more
wiley +1 more source