2025年1月9日 · Motor Neuron Disease (MND) is a progressive and often debilitating condition that affects the motor neurons, the vital cells responsible for controlling voluntary muscle movements. This includes everything from walking and speaking to eating and breathing.

2024年7月19日 · Motor neuron diseases (MNDs) are a group of progressive neurological disorders that destroy motor neurons, the cells that control skeletal muscle activity such as walking, breathing, speaking, and swallowing.

运动神经元病（mnd）是一组病因未明的选择性侵犯脊髓前角细胞、脑干运动神经元、皮层锥体细胞及锥体束的慢性进行性神经变性疾病。 发病率约为每年1～3/10万，患病率为每年4～8/10万。

在人工智能中，分层任务网络（HTN）是一种自动化计划的方法，其中可以以网络的形式给出动作之间的依赖关系。 在分层任务网络方法中，通过提供一组任务来指定规划问题，这些任务可以是： 原子任务，大致对应于STRIPS的动作； 复合任务，可以看作是由一组更简单的任务组成； 目标任务，大致对应于STRIPS的目标，但更一般。 原子任务是可以执行的操作。 复合任务是由一系列动作组成的复杂任务。 目标任务是满足条件的任务。 原子任务和其他任务的区别在于原子动作 …

2023年12月18日 · Hierarchical Task Network（分层任务网络），简称HTN，与行为树、GOAP一样，也是一种行为决策方法。在《地平线：零之曙光》、《变形金刚：塞伯坦的陨落》中都有用它来制作游戏敌人的AI （我一个都没玩过捏。比起其它行为决策方法，HTN有个十分鲜明的特点：推 …

Motor neurone disease (MND) is the name for a group of diseases that affect your motor nerves — a type of nerve that allows you to move, swallow, talk and breathe. MND symptoms usually begin as mild weakness in your lower body; they gradually worsen and spread to your upper body, causing paralysis and breathing difficulties.

2019年1月1日 · Motor neuron diseases are the result of dysfunction of upper motor neurons in the precentral gyrus of the frontal lobe or lower motor neurons in the ventral horn of the spinal cord. In general, they cause weakness without notable sensory symptoms or pain.

Motor neurone disease (MND) is a rare neurological condition that causes the degeneration (deterioration and loss of function) of the motor system (the cells and nerves in the brain and spinal cord which control the muscles in our bodies).

There is no blood test to diagnose MND. However, blood tests might be performed to look for evidence of damage to the muscle (called CK, or creatine kinase), to look for causes of inflammation in the spinal cord (such as vitamin B12 levels) or to look for supportive evidence of damage to the motor nerves (such as anti-ganglioside antibodies).

2024年6月3日 · MND happens when specialist nerve cells in the brain and spinal cord, called motor neurones, stop working properly and die prematurely. This is known as neurodegeneration. Motor neurones control muscle activity like: gripping; walking; speaking; swallowing; breathing; As MND progresses, it can become more difficult to do some or all of these ...