Molecular imaging in biomedical research

作者：Jagannathan N R^*

来源：Current Science, 2007, 92(8): 1061-1070.

Molecular imaging (MI) is a diverse technology that revolutionized preclinical, clinical and drug-discovery research. It integrates biology and medicine, and the technique presents a unique opportunity to examine living systems in vivo as a dynamic biological system. It is a hybrid technology that combines PET, SPECT, ultrasound, optical imaging and MR. Several MI methodologies are developed to examine the integrative functions of molecules, cells, organ systems and whole organisms. MI is superior to conventional diagnostic techniques in allowing better staging as well as to monitor the response of cancer/tumour to treatment. In addition, it helps visualization of specific molecular targets or pathways and cells in living systems and ultimately in the clinic.

• 出版日期2007-4-25
• 单位河北医科大学