Core Insights - The research team from EPFL has developed an innovative implantable closed-loop spinal neuroprosthesis system that successfully helps paraplegic patients regain walking ability by integrating spinal cord electrical stimulation with rehabilitation robots [1][3]. Rehabilitation Technology - Rehabilitation robots have made significant advancements over the past decades, but they face a fundamental challenge: paraplegic patients cannot generate sufficient muscle activity [5]. - The core mechanism of gait rehabilitation is to promote activity-dependent reorganization of the nervous system, which requires strong, coordinated, and repetitive activation of the neuromuscular system [5]. - Traditional solutions like Functional Electrical Stimulation (FES) have limitations, including cumbersome electrode placement and muscle fatigue, and they do not accurately simulate natural neural control patterns [5][6]. Innovative Approach - The Swiss team's approach involves activating spinal motor neurons through epidural electrical stimulation (EES) rather than directly stimulating muscles, leading to more natural and coordinated muscle activity patterns [6]. - The developed system can adjust stimulation parameters in real-time based on different rehabilitation robots and exercise modes, achieving "activity-dependent biomimetic electrical stimulation" [6]. Closed-Loop Control System - A flexible and precise closed-loop control system is essential for the integration of spinal cord stimulation and rehabilitation robots [8]. - Key components include an implantable pulse generator and an electrode array with 16 electrodes for precise targeting of spinal segments controlling lower limb muscles [8]. - A real-time control platform allows for adjustments based on external sensor signals, with a latency of only 134±26 milliseconds [8]. Sensor Technology - The system employs various sensor modalities, including: - Inertial Measurement Units (IMUs) for detecting limb movement and key gait events [9]. - Ergonomic buttons for patients to actively trigger stimulation [9]. - Force-sensing pedals for bicycle training to measure applied force and adjust stimulation intensity accordingly [9]. Clinical Testing and Results - The system was tested on five spinal cord injury patients, covering a range of rehabilitation activities from bed rest to outdoor activities [11]. - In tests with the Lokomat exoskeleton, patients showed significant muscle activity improvement and better timing of muscle activation, indicating increased active participation in movement [12]. - The system allowed patients to walk independently on various terrains and even participate in a charity run, demonstrating its effectiveness in real-world scenarios [12][14]. Long-Term Rehabilitation Effects - Long-term follow-up of four chronic spinal cord injury patients revealed improvements in lower limb motor scores, even after electrical stimulation was turned off, indicating true rehabilitation effects [14][15]. - Patients gradually reduced their reliance on robotic assistance, showcasing the combined effect of robotic support and electrical stimulation [17]. - The technology does not require modifications to existing rehabilitation equipment, making it easier for therapists to implement [18]. Future Directions - The current neurostimulator is adapted from deep brain stimulation devices and needs a dedicated hardware platform for spinal stimulation [18]. - Larger clinical trials are necessary to validate the findings, but the research opens new avenues for rehabilitation of spinal cord injury patients [18].

证券日报网讯机器人9月1日在互动平台回答投资者提问时表示，目前公司医疗康养机器人产品包括智能 助行器、无源及有源可穿戴式下肢助行器、下肢反馈训练系统、智能一体化床椅等产品，用于帮助步行 困难、需要进行护理的老人、病人等特定人群，辅助其进行康复训练、日常护理等。公司会持续关注此 领域的相关应用及发展情况，结合市场需求适时推动产品的更新和迭代。 （文章来源：证券日报） ...

Group 1 - The "Elderly Service Consumption Season: Silver Age Goodies Collection" event was officially launched in Shenyang, focusing on "benefiting the elderly and improving quality of life" [1][2] - The event is guided by the Shenyang Civil Affairs Bureau, Shenyang Commerce Bureau, and the Shenyang Aging Office, with the Shenyang Aging Association as the organizer [1] - Policies for elderly care services were introduced, including home care, community "elderly caretakers," and medical-nursing integration, along with subsidies for elderly individuals [1][2] Group 2 - The event featured nearly 40 booths across various categories, including elderly food, clothing, service institutions, travel, health, and financial services, showcasing over 200 products [2] - The event aims to create a consumption platform for elderly services, promoting a collaborative atmosphere for elderly service consumption until December 2025 [2] - Shenyang plans to enhance consumption capacity and improve conditions for elderly consumers, aiming to unlock the potential of the silver economy and improve the quality of life for the elderly [2]

Investment Rating - The report indicates a positive investment outlook for the smart elderly care device industry, driven by technological advancements and increasing demand due to aging population trends [3][10][19]. Core Insights - The smart elderly care device industry in China is rapidly evolving, leveraging AI and IoT technologies to address the needs of the aging population, with significant market growth anticipated [3][19]. - The market is characterized by a high growth rate, with a projected compound annual growth rate (CAGR) of 21.2% from 2020 to 2024, reaching a market size of 156.4 billion yuan by 2024 [33][36]. - The industry is supported by strong government policies aimed at promoting smart elderly care solutions, enhancing the overall market environment [11][36]. Summary by Sections Industry Definition - Smart elderly care devices utilize technologies such as AI, IoT, and big data to provide health management, safety monitoring, and daily assistance to the elderly, enhancing their quality of life [4][19]. Industry Characteristics - The industry is experiencing rapid growth, with a significant increase in the number of new elderly care products, reflecting a robust demand driven by an aging population [10][11]. - The industry exhibits a multi-polar regional development pattern, with eastern regions leading in enterprise concentration [12]. Market Dynamics - The market for smart elderly care devices is expanding rapidly, with a notable increase in product registrations and a growing elderly population, particularly those aged 60 and above [10][35]. - The report highlights a strong policy framework supporting the industry, including financial incentives and subsidies for smart elderly care products [11][36]. Development History - The industry has evolved through three phases: the nascent phase (2007-2017), the initiation phase (2017-2020), and the rapid development phase (2021-present), with increasing integration of technology and services [13][17]. Industry Chain Analysis - The industry chain consists of upstream technology suppliers, midstream manufacturers of smart devices, and downstream application scenarios, with a focus on enhancing user experience and product functionality [18][27]. Competitive Landscape - The competitive landscape is characterized by a diverse range of players, from large tech companies to smaller startups, with varying degrees of market share and technological capabilities [44][45]. - The report identifies three tiers of competition, with major tech firms leading the market, followed by mid-sized companies and smaller startups focusing on niche markets [44]. Market Size and Growth Forecast - The smart elderly care device market is projected to grow significantly, with estimates suggesting a market size of over 600 billion yuan by 2024, driven by demographic trends and technological advancements [33][37]. - The report anticipates continued growth in the sector, with a focus on improving product quality and expanding market reach through innovation and collaboration [38].

Group 1: Real Estate Market Trends - The real estate market in China has been experiencing a downward trend in housing prices since the second half of 2021, significantly impacting families' purchasing plans [3][5] - In certain second-tier cities, the average decline in housing prices reached approximately 15% from the second half of 2021 to the end of 2022, leading to increased financial gaps for many families [5] - The high mortgage rates in 2022, exceeding 6%, placed a heavy financial burden on homebuyers, making full cash purchases increasingly unattainable [7][10] Group 2: Mortgage Rate Changes - The average monthly repayment for a 2 million yuan house with a 1.4 million yuan loan at a 6.5% interest rate was over 9,000 yuan, with interest accounting for more than 7,000 yuan [8] - A significant improvement occurred in the market when mortgage rates dropped to around 4%, reducing the monthly repayment to over 6,600 yuan and decreasing interest payments by over 2,000 yuan [10] Group 3: Government Policies and Support - The government plans to enhance the housing security system by utilizing various financial tools, including expanding the scope of re-loans for affordable housing, which will inject new vitality into housing security efforts [12][15] - The expansion of re-loan support for affordable housing projects has provided necessary liquidity support to struggling real estate companies, helping to alleviate financial pressures and reduce debt disputes [15] Group 4: Rental Market Issues - The rental market has faced challenges, including issues like landlords maliciously withholding deposits, which has raised concerns about tenant rights [20][22] - Proposals have been made to establish a deposit escrow system to ensure transparency and fairness in deposit management, with pilot programs already in place in cities like Beijing and Shanghai [24] Group 5: Housing Quality and Urban Development - The government is focusing on the renovation of dilapidated buildings and urban villages to reduce the number of unfinished buildings and improve living quality [28][29] - Initiatives are underway to repurpose idle commercial housing into affordable rental units or talent apartments, effectively addressing housing demand while revitalizing existing resources [31] Group 6: Elderly Care and Housing Services - The aging population is driving the development of the "silver economy," with proposals for creating a "15-minute elderly care service circle" to meet basic needs within communities [33][35] - Innovations such as smart mobility aids and companion robots are being introduced to enhance the quality of life for the elderly, contributing to both social welfare and economic growth [37] Group 7: Overall Impact on Society - The anticipated changes in the real estate market, mortgage rates, rental conditions, and elderly care services are expected to significantly improve the quality of life for citizens and promote sustainable economic development [39]