核医学三大检查,没有绝对的 “优劣之分”,比如 SPECT 虽分辨率不高,但胜在普及和便宜,适合大规模筛查;PET/MR 虽先进,但并非所有疾病都需要;PET/CT 虽在肿瘤领域 “万能”,但儿童患者仍需优先考虑辐射问题。
SPECT/CT是一种新型的影像设备,由SPECT(单光子发射计算机断层显像)和CT(计算机断层显像)结合而成,两者共用一个扫描床,这样 ...
A novel SPECT/CT acquisition method can accurately detect radiopharmaceutical biodistribution in a convenient manner for prostate cancer patients, opening the door for more personalized treatment.
本网拉萨11月22日讯(记者 王雨霏 通讯员 赤列江才)近日,西藏首台SPECT/CT设备在自治区人民医院手术肿瘤中心顺利完成安装 ...
路易体痴呆(DLB)是继阿尔茨海默病(AD)之后,第二常见的神经退行性痴呆类型。尽管已制定了统一的诊断标准,但DLB与其他类型痴呆,特别是AD的鉴别仍存在一定困难。目前,一些影像学研究正在开展,旨在更精准地区分DLB与其他痴呆类型。与AD相比,DLB ...
近日,西藏首台SPECT/CT设备在自治区人民医院手术肿瘤中心顺利完成安装与调试,标志着西藏核医学诊疗服务正式迈入精准化 ...
Veritas.AI is designed to advance the functionality of Spectrum Dynamics’ VERITON-CT scanner for nuclear imaging.
Bone SPECT/CT imaging – the integration of functional single photon emission computed tomography with anatomical computed tomography – represents a significant advancement in the evaluation of foot ...
LONDON--(BUSINESS WIRE)--The single-photon emission computed tomography (SPECT) market is poised to grow by USD 620.21 million during 2020-2024, progressing at a CAGR of over 6% during the forecast ...
曲妥珠单抗是治疗人表皮生长因子受体2(HER2)阳性乳腺癌的一线药物,但耐药性严重限制了其疗效,其背后的机制仍需进一步阐明。本研究旨在探讨曲妥珠单抗耐药性发展及逆转过程中HER2表达的动态变化,并评估一种新型HER2靶向分子探针 99m Tc-HP-Ark2在非侵入性 ...