Results 51 to 60 of about 78,249 (296)

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee   +5 more
wiley   +1 more source

Comparison of input devices in an ISEE direct timbre manipulation task [PDF]

open access: yes, 1996
The representation and manipulation of sound within multimedia systems is an important and currently under-researched area. The paper gives an overview of the authors' work on the direct manipulation of audio information, and describes a solution based ...
Eaglestone, Barry, Vertegaal, Roel
core   +2 more sources

A Patient‐Derived Organoid Biobank of Adamantinomatous Craniopharyngioma as a Platform for Drug Discovery

open access: yesAdvanced Science, EarlyView.
This study successfully establishes adamantinomatous craniopharyngioma (ACP) patient‐derived organoids (PDOs) that preserve the histopathological and genetic features of the original tumors. Through drug sensitivity assays and subsequent mechanistic analyses, the study demonstrates that Ceritinib exerts its inhibitory effects on ACP PDO growth by ...
Huarong Zhang   +15 more
wiley   +1 more source

Envelope reconstruction of speech and music highlights stronger tracking of speech at low frequencies.

open access: yesPLoS Computational Biology, 2021
The human brain tracks amplitude fluctuations of both speech and music, which reflects acoustic processing in addition to the encoding of higher-order features and one's cognitive state.
Nathaniel J Zuk   +3 more
doaj   +1 more source

An experiment in audio classification from compressed data [PDF]

open access: yes, 2004
In this paper we present an algorithm for automatic classification of sound into speech, instrumental sound/ music and silence. The method is based on thresholding of features derived from the modulation envelope of the frequency limited audio signal ...
Jarina, Roman   +3 more
core  

Degree of Musical Expertise Modulates Higher Order Brain Functioning [PDF]

open access: yesCerebral Cortex, 2012
Using functional magnetic resonance imaging, we show for the first time that levels of musical expertise stepwise modulate higher order brain functioning. This suggests that degree of training intensity drives such cerebral plasticity. Participants (non-musicians, amateurs, and expert musicians) listened to a comprehensive set of specifically composed ...
Oechslin, Mathias   +4 more
openaire   +4 more sources

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

open access: yesAdvanced Science, EarlyView.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller   +3 more
wiley   +1 more source

The audio-visual integration effect on music emotion: Behavioral and physiological evidence.

open access: yesPLoS ONE, 2019
Previous research has indicated that, compared to audio-only presentation, audio-visual congruent presentation can lead to a more intense emotional response.
Fada Pan   +3 more
doaj   +1 more source

Refining a Phase Vocoder for Vocal Modulation [PDF]

open access: yes, 2019
Vocal harmonies are a highly sought-after effect in the music industry, as they allow singers to portray more emotion and meaning through their voices. The chords one hears when listening to nearly any modern song are constructed through common ratios of
Crystal, Benjamin E
core   +1 more source

Maximum a posteriori estimation of piecewise arcs in tempo time-series

open access: yes, 2013
In musical performances with expressive tempo modulation, the tempo variation can be modelled as a sequence of tempo arcs. Previous authors have used this idea to estimate series of piecewise arc segments from data.
Chew, Elaine, Stowell, Dan
core   +1 more source

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