Slomka Piotr J, Berman Daniel S, Germano Guido
Department of Medicine, David Geffen School of Medicine at the UCLA, Los Angeles, CA, USA.
Expert Rev Cardiovasc Ther. 2008 Jan;6(1):27-41. doi: 10.1586/14779072.6.1.27.
Several imaging technologies are available for diagnostic cardiac imaging, such as coronary computed tomography angiography (CTA), single photon emission computed tomography (SPECT) positron emission tomography (PET) and magnetic resonance imaging (MRI). Each of these techniques offers unique advantages, but also suffers from specific limitations. Software techniques are being developed to combine cardiac images from different modalities and generate composite multimodality images, allowing better diagnosis than that possible from images analyzed separately. Hybrid scanners (SPECT/CT and PET/CT) have also been proposed for integrated cardiac imaging. Physicians are presented with integrated fused images that contain complementary information from separate scans containing physiological and anatomical information. In this review, we present the latest approaches for integration of cardiac images from multiple modalities.
有几种成像技术可用于心脏诊断成像，如冠状动脉计算机断层扫描血管造影（CTA）、单光子发射计算机断层扫描（SPECT）、正电子发射断层扫描（PET）和磁共振成像（MRI）。这些技术中的每一种都有其独特的优势，但也存在特定的局限性。目前正在开发软件技术，以组合来自不同模态的心脏图像并生成复合多模态图像，从而实现比单独分析图像更好的诊断效果。还提出了用于心脏综合成像的混合扫描仪（SPECT/CT和PET/CT）。医生可以看到包含来自单独扫描的互补信息的融合图像，这些扫描包含生理和解剖信息。在这篇综述中，我们介绍了多种模态心脏图像整合的最新方法。
