Articles with "gvs" as a keyword



Multiplexed Ultrasound Imaging Using Spectral Analysis on Gas Vesicles

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202200568

Abstract: Current advances in ultrasound imaging techniques combined with the next generation contrast agents such as gas vesicles (GV) revolutionize the visualization of biological tissues with spatiotemporal precision. In optics, fluorescent proteins enable understanding of molecular… read more here.

Keywords: multiplexed ultrasound; gas vesicles; gvs; mbf spectral ... See more keywords

REPLY: HEP-20-0389.R2.

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Published in 2021 at "Hepatology"

DOI: 10.1002/hep.31820

Abstract: The optimal endoscopic follow-up interval following obliteration of gastric varices (GVs) remains unclear.(1) In the present study, patients with concomitant medium-to-large esophageal varices (EVs) underwent band ligation every 4 weeks. When obliteration of gastroesophageal varices… read more here.

Keywords: gvs; hepatology; reply hep; hep 0389 ... See more keywords
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An update on genetic variants of the NKX2‐5

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Published in 2020 at "Human Mutation"

DOI: 10.1002/humu.24030

Abstract: NKX2‐5 is a homeodomain transcription factor that plays a crucial role in heart development. It is the first gene where a single genetic variant (GV) was found to be associated with congenital heart diseases in… read more here.

Keywords: variants nkx2; gvs; genetic variants; effect ... See more keywords

Exploring GVS as a display modality: cutaneous sensations and cue association maintenance

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Published in 2025 at "Experimental Brain Research"

DOI: 10.1007/s00221-025-07058-z

Abstract: Recent studies have investigated the potential use of Galvanic Vestibular Stimulation (GVS) as an alternative display modality. Such a GVS display could allow for parallel processing of information under increasing demands on other modalities (e.g.,… read more here.

Keywords: gvs; gvs display; display modality; association ... See more keywords

Vestibular perception thresholds tested by galvanic vestibular stimulation

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Published in 2018 at "Journal of Neurology"

DOI: 10.1007/s00415-018-8808-9

Abstract: Galvanic vestibular stimulation (GVS) is an electrical stimulation technique with electrodes placed on both mastoids that allow the perception of vestibular sensations to be evoked with excellent temporal control and without the need to accelerate… read more here.

Keywords: vestibular stimulation; gvs; stimulation; galvanic vestibular ... See more keywords

Effects of perceptible and imperceptible galvanic vestibular stimulation on the postural control of patients with bilateral vestibulopathy

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Published in 2020 at "Journal of Neurology"

DOI: 10.1007/s00415-020-09852-x

Abstract: Galvanic vestibular stimulation (GVS) has increasingly been used to stimulate the vestibular system in health and disease. While perceptible supra-threshold GVS destabilizes postural control in healthy control (HC) subjects, imperceptible ‘noisy’ GVS (nGVS) is reported… read more here.

Keywords: gvs; control patients; control; stimulation ... See more keywords
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Biogenic nanobubbles for effective oxygen delivery and enhanced photodynamic therapy of cancer.

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Published in 2020 at "Acta biomaterialia"

DOI: 10.1016/j.actbio.2020.03.034

Abstract: Tumor hypoxia is believed to be a factor limiting successful outcomes of oxygen-consuming cancer therapy, thereby reducing patient survival. A key strategy to overcome tumor hypoxia is to increase the prevalence of oxygen at the… read more here.

Keywords: oxygen; photodynamic therapy; hypoxia; gvs ... See more keywords

No enhancement of vestibular stimulation on visual working memory for actions

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-80678-7

Abstract: Holding and processing actions in visual working memory (VWM) is crucial for daily functioning, but it is capacity-limited. The vestibular system, which is activated by both vestibular signals and visual gravitational motion, may be involved… read more here.

Keywords: gvs; visual working; working memory; vestibular stimulation ... See more keywords

Functional brain activity in persistent postural-perceptual dizziness (PPPD) during galvanic vestibular stimulation reveals sensitization in the multisensory vestibular cortical network

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-11529-2

Abstract: Persistent postural-perceptual dizziness (PPPD) is often preceded by vestibular disorders. We applied galvanic vestibular stimulation (GVS) and related stimulus-evoked activity to individual ratings of perceived motion for each stimulus and to perceived egomotion thresholds by… read more here.

Keywords: gvs; brain; egomotion; vestibular stimulation ... See more keywords

Direct current galvanic vestibular stimulation modulates sound localization abilities

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-92064-y

Abstract: The vestibular system has been shown to play a role in the integration of spatial sensory information. For instance, vestibular perturbations induce significant shifts in spatial tactile tasks, but results have been contradictory regarding auditory… read more here.

Keywords: gvs; direct current; vestibular stimulation; localization ... See more keywords

P-188 Growth variance score (GVS): a morphokinetic-based model with capability to distinguish euploid from aneuploid embryos

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Published in 2024 at "Human Reproduction"

DOI: 10.1093/humrep/deae108.559

Abstract: Does longitudinal growth of euploid embryos differ from aneuploids? Euploid embryos had significantly lower growth variance score (GVS), indicating steadier growth when observed with time-lapse monitoring, compared to aneuploid embryos. A major quest for optimizing… read more here.

Keywords: gvs; aneuploid embryos; growth variance; euploid aneuploid ... See more keywords