| 研究課題/領域番号 |
19K20390
|
|---|
| 研究機関 | 生理学研究所 |
|---|
研究代表者 |
Pham Quang・Trung 生理学研究所, システム脳科学研究領域, 特任研究員 (60837722)
|
|---|
| 研究期間 (年度) |
2019-04-01 – 2022-03-31
|
| キーワード | Cognitive Science / Somatosensory / Perception |
|---|
| 研究実績の概要 |
In this study, I seek a computational model which explains how the haptic information is processed into categorical value. I hypothesize that the discrete fragments of haptics information are integrated into visual imagery at the intraparietal sulcus (IPS), then served to the lateral occipital complex (LOC) of the brain. To reveal such hierarchy, I have developed a pneumatic haptic display that can display the fragments of a digit sequentially inside the Magnetic Resonance Imaging (MRI) scanner. I also developed a deep learning model which revealed the unknown hierarchical computation of vision-to-value transformation in the brain.
|
| 現在までの達成度 (区分) |
現在までの達成度 (区分)
3: やや遅れている
理由
The outbreak of the COVID-19 pandemic limited our resources for conducting the haptic-based FMRI experiments.
|
| 今後の研究の推進方策 |
I intend to gather a few local participants for MRI experiments. The participants will be asked to cooperate in safety regulations, with regards to the COVID-19 pandemic.
|
| 次年度使用額が生じた理由 |
The influence of the COVID-19 pandemic significantly reduced the amount for attending conference and restricted MRI experiments. In the next fiscal year, I need to use the incurring amount for recruiting the participants (30 participants, estimated) for both visions and haptics experiments and preparing submission for scientific journal.
|
