脑虎科技：高位截瘫临床试验成功，8年患者实现“意念”操控

Core Viewpoint - Brain Tiger Technology has successfully completed the first clinical trial of its domestically developed fully implanted, wireless, and fully functional brain-computer interface (BCI) product, enabling a high-level paraplegic patient to control digital devices through thought alone [1][4]. Group 1: Product Features - The BCI product integrates all core modules, including the battery, fully implanted within the body, eliminating external cable interfaces and reducing infection risks associated with traditional systems [1][4]. - The battery module is innovatively placed subcutaneously in the chest, optimizing the established deep brain stimulation (DBS) technology framework and ensuring a reliable long-term usage for patients [1][4]. - The device features wireless power supply and data transmission capabilities, allowing patients to interact in real-time without the need for external devices during rehabilitation and daily life [1][4]. Group 2: Clinical Results - Post-surgery, the patient showed rapid recovery, moving to a regular ward just one day after the operation [2][5]. - The patient successfully operated the device five days post-surgery, achieving smooth web browsing, precise clicking, and video playback [2][5]. - The brain control decoding rate reached 5.2 BPS in standardized tests, comparable to international top levels [2][5].