如果人体是透明的,医生诊断疾病会容易得多。x射线和电子计算机体层扫描仅适用于骨骼和其它少数几种组织,x射线对人体还有轻微损害。而核磁共振扫描器(NMR)利用磁场和无线电波能显示出人体内部图象,这一仪器很有希望提供人体每一部分的清晰影象而对人体毫无危害。经过三年的研究和大约一万名病人试用以后,新一代更强有力的NMP已投放市场。 If the human body is transparent, doctors can diagnose the disease much easier. X-rays and computed tomography scan only apply to bones and a few other tissues, and x-rays have minor damage to the human body. Nuclear Magnetic Resonance Scanners (NMR), which use magnetic fields and radio waves to display internal images of the human body, are very promising for providing a clear image of every part of the human body without any harm to the human body. After three years of research and trials of about 10,000 patients, a new generation of more powerful NMPs has been launched.