本研究针对孤立性REM睡眠行为障碍(iRBD)患者，探索了脑电图α峰频率(APF)作为疾病进展标志物的潜力。研究人员通过320例疑似患者的3夜多导睡眠监测(PSG)，结合DaT-SPECT成像和CERAD-Plus认知评估，发现APF<8Hz与尾状核多巴胺转运体(DaT)结合率显著相关(r=0.50-0.65)，提示APF ...

路易体病与阿尔茨海默病共病患者的DaT-SPECT诊断效能及性别差异研究。通过尸检验证的36例LBD和11例AD患者队列，发现DaTQUANT ...

DENVER, Sept. 10, 2019 /PRNewswire/ -- CereHealth Corporation through its subsidiary CereScan ®, a national network of functional brain imaging and analytics centers, announced today that it has ...

July 2, 2010 (Buenos Aires, Argentina) — A new imaging study using perfusion single-photon emission computed tomography (SPECT) has turned up a disconnect between brain regions involved in risk ...