Results 41 to 50 of about 318,701 (312)
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
A wearable repetitive transcranial magnetic stimulation device
Nature CommunicationsRepetitive transcranial magnetic stimulation (rTMS) is widely used to treat various neuropsychiatric disorders and to explore the brain, but its considerable power consumption and large size limit its potential for broader utility, such as applications ...
Zihui Qi +10 more
doaj +1 more source
Freeze the BCI until the user is ready: a pilot study of a BCI inhibitor [PDF]
, 2011 In this paper we introduce the concept of Brain-Computer Interface (BCI) inhibitor, which is meant to standby the BCI until the user is ready, in order to improve the overall performance and usability of the system.
Bonnet, Laurent +2 more
core +2 more sources
Brain-Computer Interfaces [PDF]
Berkeley Scientific Journal, 2009 The world of fiction often depicts mad scien- tists controlling robots with their m' ds, wreak- ing havoc and destruction in the liv s of many. Although such manifestations of disa ter inspire fear in many, the age of the cyborg, or the melding _ of brain and machine, is here. Dr. Philip Kennedy: of Neural Signals, Inc., was the first researcher to
openaire +3 more sources
Screening for lung cancer: A systematic review of overdiagnosis and its implications
Molecular Oncology, EarlyView.Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz +12 more
wiley +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
HeliyonThe intangible desire to explore the mysteries of the universe has driven numerous advancements for humanity for centuries. Extraterrestrial journeys are becoming more realistic as a result of human curiosity and endeavors.
Sumeth Klomchitcharoen +11 more
doaj +1 more source
An inversion method based on random sampling for real-time MEG neuroimaging [PDF]
, 2019 The MagnetoEncephaloGraphy (MEG) is a non-invasive neuroimaging technique with a high temporal resolution which can be successfully used in real-time applications, such as brain-computer interface training or neurofeedback rehabilitation.
Pascarella, Annalisa, Pitolli, Francesca
core +1 more source
Deep-learning online EEG decoding brain-computer interface using error-related potentials recorded with a consumer-grade headset [PDF]
, 2022 Dorina-Marcela Ancau +2 more
openalex +1 more source
Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity
Molecular Oncology, EarlyView.Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung +17 more
wiley +1 more source