Sudden cardiac arrest (SCA) can affect all ages, with varying causes for those under 35 and over. Early detection of symptoms ...
以往的研究中,结构磁共振成像(MRI)发现患者大脑灰质体积减少、白质完整性受损;功能 MRI 也指出患者在认知任务时大脑连接和激活模式异常。而分子神经影像技术,如正电子发射断层扫描(Positron Emission Tomography,PET),更是让我们看到了 SCZ 患者分子层面的变化,其中多巴胺系统的异常备受关注。多巴胺假说认为,多巴胺能系统的失调是 SCZ 和其他精神疾病发展的关键因素 ...
A new study published in Alzheimer’s & Dementia has found that while Alzheimer’s disease is more common in women, men tend to ...