Publications by authors named "Kota Furuya"

Article Synopsis
  • Pareidolias are perceptual deficits where people see meaningful shapes in ambiguous visuals, studied in neurodegenerative diseases using a noise pareidolia test.
  • This research explored differences between paper-based and digital testing methods for pareidolias among healthy individuals and patients with Alzheimer's, DLB, and Parkinson's disease.
  • Results show that pareidolic perceptions remain consistent in both testing formats, and digital testing on smartphones can effectively maintain the functionality of assessing these visual illusions.
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Genipin was reacted with benzylamine and several amino acids to prepare gardenia blue (GB). The time-course of GB formation with benzylamine was monitored by high-performance liquid chromatography (HPLC), liquid chromatography time-of-flight mass spectrometry (LC-TOFMS), and H and C NMR measurements. In this experiment, we determined the molecular structures of some intermediates using accurate masses and additional NMR techniques such as heteronuclear multiple bond correlation (HMBC).

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Background: Peak neurologic recovery from acute stroke occurs within the first 3 months, and continues at a slower pace for 6 months.

Objective/hypothesis: The aim of this pilot study is to clarify the safety and feasibility of multiple diagonal-transcranial direct current stimulation (d-tDCS) sessions up to 3 months with electrodes placed diagonally over the lesional dorsolateral prefrontal cortex and contralesional primary motor cortex for upper limb hemiparesis in acute stroke.

Methods: Five patients with acute stroke (2 with intracerebral hemorrhage and 3 with cerebral infarction) with upper limb paresis participated.

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