trigger electrode

简明释义

触发电极

英英释义

例句

1.The surgeon used a trigger electrode to initiate the cardiac pacing procedure.

外科医生使用了一个触发电极来启动心脏起搏程序。

2.The trigger electrode was placed strategically to ensure optimal signal transmission.

为了确保最佳信号传输，触发电极被战略性地放置。

3.During the experiment, the trigger electrode successfully activated the desired response from the cells.

在实验中，触发电极成功激活了细胞的预期反应。

4.The design of the trigger electrode allows for precise control over stimulation parameters.

该触发电极的设计允许对刺激参数进行精确控制。

5.In the lab, researchers tested the effectiveness of the trigger electrode in stimulating nerve tissue.

在实验室，研究人员测试了触发电极在刺激神经组织方面的有效性。

作文

In the realm of electrical engineering and neuroscience, the term trigger electrode plays a crucial role in understanding how electrical signals can influence biological systems. A trigger electrode is essentially an electrical component that initiates or 'triggers' a response in a circuit or a biological entity. This concept is particularly important in applications such as deep brain stimulation, where electrodes are implanted in the brain to modulate neural activity. By sending precise electrical pulses through the trigger electrode, researchers can influence specific brain regions, potentially alleviating symptoms of neurological disorders such as Parkinson's disease or epilepsy.The functionality of a trigger electrode lies in its ability to deliver controlled electrical stimuli. When an appropriate voltage is applied, the trigger electrode generates an electrical field that can excite or inhibit neuronal firing. This process is not only fascinating from a scientific perspective but also holds immense therapeutic potential. For instance, in patients with movement disorders, the application of a trigger electrode can help restore normal motor function by modulating the abnormal electrical activity in the brain.Moreover, the design and placement of trigger electrodes are critical for their effectiveness. Advances in technology have led to the development of more sophisticated electrodes that can be precisely targeted to specific areas of the brain or other tissues. This precision is vital because the human brain is an intricate network of neurons, each responsible for various functions. Misplaced electrodes could lead to unintended side effects, highlighting the importance of careful planning and execution in electrode implantation procedures.In addition to medical applications, trigger electrodes are also utilized in research settings to study neuronal behavior and connectivity. By employing these electrodes in experimental setups, scientists can gain insights into how different brain regions communicate and how electrical signals propagate through neural circuits. Such knowledge is invaluable for advancing our understanding of both normal brain function and the pathophysiology of neurological diseases.Furthermore, the ongoing research and development in the field of bioelectronics continue to enhance the capabilities of trigger electrodes. Innovations such as flexible materials and wireless technologies are paving the way for less invasive and more efficient methods of delivering electrical stimulation. As these technologies evolve, we may see even broader applications for trigger electrodes, including in areas like neuroprosthetics, where they can interface with artificial limbs to provide sensory feedback to amputees.In conclusion, the term trigger electrode encapsulates a vital aspect of modern neuroscience and biomedical engineering. Its ability to initiate electrical responses in biological systems opens up a world of possibilities for treatment and research. As we continue to explore the potential of trigger electrodes, we stand on the brink of new discoveries that could transform our approach to neurological disorders and enhance our understanding of the brain's complex functions.

在电气工程和神经科学领域，术语trigger electrode在理解电信号如何影响生物系统方面发挥着至关重要的作用。trigger electrode本质上是一个电气元件，它在电路或生物实体中启动或“触发”响应。这个概念在深脑刺激等应用中尤其重要，其中电极被植入大脑以调节神经活动。通过通过trigger electrode发送精确的电脉冲，研究人员可以影响特定的大脑区域，从而潜在地缓解帕金森病或癫痫等神经疾病的症状。trigger electrode的功能在于其能够提供受控的电刺激。当施加适当的电压时，trigger electrode会产生一个电场，可以激发或抑制神经元的放电。这一过程不仅从科学角度令人着迷，而且具有巨大的治疗潜力。例如，在运动障碍患者中，应用trigger electrode可以通过调节大脑中的异常电活动来帮助恢复正常的运动功能。此外，trigger electrode的设计和放置对于其有效性至关重要。技术的进步促使更复杂的电极的开发，使其能够精确定位到大脑或其他组织的特定区域。这种精确性至关重要，因为人类大脑是一个复杂的神经元网络，每个神经元负责不同的功能。错误放置的电极可能导致意想不到的副作用，突显了在电极植入程序中仔细规划和执行的重要性。除了医疗应用外，trigger electrodes还在研究环境中用于研究神经元行为和连接性。通过在实验设置中使用这些电极，科学家们可以深入了解不同大脑区域如何相互沟通以及电信号如何在神经电路中传播。这些知识对推进我们对正常大脑功能和神经疾病病理生理学的理解至关重要。此外，生物电子学领域的持续研究和发展继续增强trigger electrodes的能力。柔性材料和无线技术等创新正在为提供电刺激的更少侵入性和更高效的方法铺平道路。随着这些技术的发展，我们可能会看到trigger electrodes的更广泛应用，包括在神经假肢等领域，在这些领域中，它们可以与人工肢体接口，以向截肢者提供感觉反馈。总之，术语trigger electrode概括了现代神经科学和生物医学工程的一个重要方面。它在生物系统中启动电响应的能力为治疗和研究开辟了一个可能的世界。随着我们继续探索trigger electrodes的潜力，我们站在新发现的边缘，这些发现可能会改变我们对神经疾病的处理方式，并增强我们对大脑复杂功能的理解。