// Interaction Between Head Movement Behavior and Simulated Spatial Filtering: Comparing Free Conversation and Speech Tests in Virtual Reality
本研究探討聽力裝置空間濾波信噪比（SNR）提升能否在虛擬實境（VR）自由對話中測量｜11名正常聽力者參與，結果顯示自由對話中SNR提升更顯著，且頭部移動更自然，SNR水平更接近現實環境｜研究指出VR對話提供更真實且有效的評估聽力裝置效果方法。
// This study investigated whether spatial filter SNR improvement from hearing devices can be measured during free conversations in virtual reality (VR). Eleven normal-hearing participants engaged in both free conversation and an adaptive speech test with spatially separated talkers using VR avatars. Results showed greater SNR benefits and more natural head movements during free conversations, with SNR levels closer to real-life conditions. The findings suggest VR-based conversations offer a more realistic and valid method to evaluate hearing device effectiveness.
Published 2026年7月9日
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