Image 1_Modulation of VR-HMD-induced cybersickness using cathodal transcranial direct current stimulation: a functional near-infrared spectroscopy study.jpeg

Image 1_Modulation of VR-HMD-induced cybersickness using cathodal transcranial direct current stimulation: a functional near-infrared spectroscopy study.jpeg

<p>Virtual reality head-mounted displays (VR-HMDs) can induce cybersickness symptoms, including nausea, dizziness, and disorientation, due to sensory conflicts between visual and vestibular inputs. This study investigated the effects of cathodal transcranial direct current stimulation (tDCS) o...

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Bibliografische gegevens
Hoofdauteur:	Seong Ho Yun (22686965) (author)
Andere auteurs:	Sang Seok Yeo (22686968) (author), Seo Yoon Park (22686971) (author)
Gepubliceerd in:	2025
Onderwerpen:	Virtual Reality and Related Simulation cybersickness transcranial direct current stimulation virtual reality functional near-infrared spectroscopy temporoparietal junction
Tags:	Voeg label toe Geen labels, Wees de eerste die dit record labelt!

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Image 2_Modulation of VR-HMD-induced cybersickness using cathodal transcranial direct current stimulation: a functional near-infrared spectroscopy study.jpeg
door: Seong Ho Yun (22686965)
Gepubliceerd in: (2025)

The natural log ratio of Real target depth over XR target depth, plotted as points against the eye movement end depth, environment (AR, VR), and measure (EVA, Subjective Depth).
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Correlation between subjective depth (D) and normalized EVA (degrees).
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

The experiment placed targets at 4 different depths, resulting in 12 different vergence eye movements. Measurements are expressed in meters (m) and diopters (D).
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Analysis of Eq 4: the fitted model testing whether subjective depth judgments would be underestimated, and that EVA would provide a more veridical depth estimate than subjective depth judgments (Hypothesis H4).
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Predicting the natural log ratio of XR target depth over real target depth (Hypothesis H4): reducing the maximal model to the fitted model.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Analysis of Eq 3: the fitted model testing vergence stability (Hypothesis H3).
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

A zoomed-in view of participant 11 from Fig 11.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

The vergence stability hypothesis (H3), tested with Eq 3:
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Predicting the vergence stability hypothesis (H3): reducing the maximal model to the fitted model.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

A zoomed-in view of participant 11 from Fig 8.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

The EVA as predicted Eq 2, the linear mixed effects model.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Analysis of Eq 2, the fitted model testing the effect of end depth (Hypothesis H1) and environment (Hypothesis H2) on EVA.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Predicting the eye vergence angle by end depth (Hypothesis H1) and environment (Hypothesis H2): reduction of the maximal model to the fitted model.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

The EVA as predicted by eye movement end depth and participant (data from Fig 4b).
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

The Eye Vergence Angle (EVA) as predicted by (a) environment and eye movement end depth in meters, and (b) as predicted by eye movement end depth in .
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Eye Vergence Angle (EVA) calculation and an example of unprocessed eye tracking data.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

(a) The visual stimulus was a Landolt C resolving to a fixation cross, resulting in a four-alternative forced choice visual discrimination task.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

The geometry of the Eye Vergence Angle (EVA) while fixating on a near and far target.
door: Mohammed Safayet Arefin (22683505)
Gepubliceerd in: (2025)

Feasibility areas of focus, questions, outcomes, and measures.
door: Jarad A. Lewellen (21213269)
Gepubliceerd in: (2025)

CONSORT flow diagram for single-arm trials.
door: Jarad A. Lewellen (21213269)
Gepubliceerd in: (2025)

Virtual Reality Education and Acceptance Protocol.
door: Jarad A. Lewellen (21213269)
Gepubliceerd in: (2025)

Table 1_Low-dose statins combined with repetitive transcranial magnetic stimulation reduce post-stroke depression.docx
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Gepubliceerd in: (2025)

Fleshed Networks: Exhibition Documentation (2025), WebXR Experience on the STYLY Platform for <i>Constellations</i>, ISEA (International Symposium of Electronic Art), Brisbane 2024
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Gepubliceerd in: (2025)

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door: Heinz Rüther (6040169)
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door: Heinz Rüther (6040169)
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door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the Mosque 3 at Kua Ruins (Model 2 of 2)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the Mosque 3 at Kua Ruins (Model 1 of 2)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the Mosque 2 at Kua Ruins (Model 1 of 3)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the Mosque 2 at Kua Ruins (Model 2 of 3)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

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door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

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door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the Mosque 1 at Kua Ruins (Model 1 of 2)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

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door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the House 5 at Kua Ruins (Model 1 of 2)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

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door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the House 4 at Kua Ruins (Model 1 of 2)
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

A 3D Model of the House 10 at Kua Ruins
door: Heinz Rüther (6040169)
Gepubliceerd in: (2025)

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