从磁标记糖、烟雾传感手术刀以及高能质子束,加之国际团队的协作攻关,下一波的医学成像技术将为人们呈现更为清晰的人体图像。在21世纪的最初几年,医学影像学已有迅猛的进步。如今,医生可以在分子水平上观察病情、检查个体的心跳特征,和研究大脑工作的微小细节——所有这些工作在十年前是根本不可能的。“我们正在进入精密医学的时代,”美国国家生物医 From magnetically labeled sugars, smoke-sensing scalpels and high-energy proton beams, combined with the collaborative efforts of international teams, the next wave of medical imaging technology will give people a clearer picture of the human body. In the early years of the 21st century, medical imaging has advanced rapidly. Nowadays doctors can observe the condition at the molecular level, examine the individual’s heartbeat characteristics, and study tiny details of the work of the brain-all of which was impossible 10 years ago. “We are entering the era of precision medicine, ” the United States National Biomedical