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Multiscale modelling presents a multifaceted perspective into understanding the mechanisms of the brain and how neurodegenerative disorders like Parkinson's disease (PD) manifest and evolve over time. In this study, we propose a novel…

神经元与认知 · 定量生物学 2025-09-18 Aaron Herrera , Hina Shaheen

Deep brain stimulation (DBS) has the potential to improve the quality of life of people with a variety of neurological diseases. A key challenge in DBS is in the placement of a stimulation electrode in the anatomical location that maximizes…

Deep brain stimulation(DBS)has become an effective intervention for advanced Parkinson's disease, but the exact mechanism of DBS is still unclear. In this review, we discuss the history of DBS, the anatomy and internal architecture of the…

神经元与认知 · 定量生物学 2023-03-24 Yongtong Wu , Kejia Hu , Shenquan Liu

We present a neural network approach for closed-loop deep brain stimulation (DBS). We cast the problem of finding an optimal neurostimulation strategy as a control problem. In this setting, control policies aim to optimize therapeutic…

最优化与控制 · 数学 2023-11-14 Malvern Madondo , Deepanshu Verma , Lars Ruthotto , Nicholas Au Yong

Many state-of-the art robotic applications utilize series elastic actuators (SEAs) with closed-loop force control to achieve complex tasks such as walking, lifting, and manipulation. Model-free PID control methods are more prone to…

机器学习 · 计算机科学 2025-07-30 Ruturaj Sambhus , Aydin Gokce , Stephen Welch , Connor W. Herron , Alexander Leonessa

Objective - This work introduces Dareplane, a modular and broad technology-agnostic open source software platform for brain-computer interface research with an application focus on adaptive deep brain stimulation (aDBS). One difficulty for…

其他定量生物学 · 定量生物学 2025-02-19 Matthias Dold , Joana Pereira , Bastian Sajonz , Volker A. Coenen , Jordy Thielen , Marcus L. F. Janssen , Michael Tangermann

Accurate prediction of student performance is essential for enabling timely academic interventions. However, most machine learning models used in educational settings are static and lack the ability to adapt when new data such as…

人工智能 · 计算机科学 2025-08-13 Timothy Oluwapelumi Adeyemi , Nadiah Fahad AlOtaibi

Parkinson's Disease (PD) is a devastating neurodegenerative disorder that affects millions of people around the globe. Many researchers are continuously working to understand PD and develop treatments to improve the condition of PD…

应用统计 · 统计学 2025-12-16 Malinda Iluppangama , Dilmi Abeywardana , Chris Tsokos

Parkinson's disease (PD) is a degenerative condition of the nervous system, which manifests itself primarily as muscle stiffness, hypokinesia, bradykinesia, and tremor. In patients suffering from advanced stages of PD, Deep Brain…

计算机视觉与模式识别 · 计算机科学 2017-06-15 Roger Gomez Nieto , Andres Marino Alvarez Meza , Julian David Echeverry Correa , Alvaro Angel Orozco Gutierrez

Epilepsy is the fourth most common neurological disorder and affects people of all ages worldwide. Deep Brain Stimulation (DBS) has emerged as an alternative treatment option when anti-epileptic drugs or resective surgery cannot lead to…

图像与视频处理 · 电气工程与系统科学 2022-01-27 Han Liu , Kathryn L. Holloway , Dario J. Englot , Benoit M. Dawant

Conventional deep brain stimulation (DBS) of basal ganglia uses high-frequency regular electrical pulses to treat Parkinsonian motor symptoms and has a series of limitations. Relatively new and not yet clinically tested optogenetic…

神经元与认知 · 定量生物学 2021-04-26 Shivakeshavan Ratnadurai-Giridharan , Chung Cheung , Leonid Rubchinsky

Deep Brain Stimulation (DBS) is an established and powerful treatment method in various neurological disorders. It involves chronically delivering electrical pulses to a certain stimulation target in the brain in order to alleviate the…

系统与控制 · 电气工程与系统科学 2023-10-03 Anna Franziska Frigge , Alexander Medvedev , Elena Jiltsova , Dag Nyholm

Mental disorders (MD) are among the top most demanding challenges in world-wide health. According to the World Health Organization, the burden of MDs continues to grow with significant impact on health and major social and human rights. A…

神经元与认知 · 定量生物学 2023-03-21 Thomas Wahl , Joséphine Riedinger , Michel Duprez , Axel Hutt

Essential Tremor is the most common neurological movement disorder. This progressive disease causes uncontrollable rhythmic motions -most often affecting the patient's dominant upper extremity- that occur during volitional movement and make…

神经元与认知 · 定量生物学 2017-06-02 Jeffrey A. Herron , Margaret C. Thompson , Timothy Brown , Howard J. Chizeck , Jeffrey G. Ojemann , Andrew L. Ko

This work proposes a unified control architecture that couples a Reinforcement Learning (RL)-driven controller with a disturbance-rejection Extended State Observer (ESO), complemented by an Event-Triggered Mechanism (ETM) to limit…

最优化与控制 · 数学 2026-01-01 Ningwei Bai , Chi Pui Chan , Qichen Yin , Tengyang Gong , Yunda Yan , Zezhi Tang

At the group-level, deep brain stimulation leads to significant therapeutic benefit in a multitude of neurological and neuropsychiatric disorders. At the single-patient level, however, symptoms may sometimes persist despite "optimal"…

Effective patient monitoring is vital for timely interventions and improved healthcare outcomes. Traditional monitoring systems often struggle to handle complex, dynamic environments with fluctuating vital signs, leading to delays in…

机器学习 · 计算机科学 2024-10-30 Thanveer Shaik , Xiaohui Tao , Lin Li , Haoran Xie , Hong-Ning Dai , Feng Zhao , Jianming Yong

Self-monitoring of blood glucose (SMBG) and continuous glucose monitoring (CGM) are commonly used by type 1 diabetes (T1D) patients to measure glucose concentrations. The proposed adaptive basal-bolus algorithm (ABBA) supports inputs from…

系统与控制 · 电气工程与系统科学 2024-12-20 Qingnan Sun , Marko V. Jankovic , João Budzinski , Brett Moore , Peter Diem , Christoph Stettler , Stavroula G. Mougiakakou

The development of a reliable subgrid-scale (SGS) model for large-eddy simulation (LES) is of great importance for many scientific and engineering applications. Recently, deep learning approaches have been tested for this purpose using…

流体动力学 · 物理学 2022-11-09 Junhyuk Kim , Hyojin Kim , Jiyeon Kim , Changhoon Lee

Deep reinforcement learning (DRL) algorithms can suffer from modeling errors between the simulation and the real world. Many studies use adversarial learning to generate perturbation during training process to model the discrepancy and…

机器学习 · 计算机科学 2024-05-21 Qianmei Liu , Yufei Kuang , Jie Wang