Non-Invasive Imaging: Redefining Diagnostics and Treatment скачать в хорошем качестве

Non-Invasive Imaging: Redefining Diagnostics and Treatment

#imaging #diagnosis #diagnostictools #xray The use of diagnostic imaging in medicine dates back over a century. However, tremendous advances have been made over the last 50 years. Multiple imaging modalities have offered a previously unimaginable wealth of data on the structure and function of the inward organs of the human body. Imaging technologies are directed mainly at elucidating the structure or function of tissues and organs. The development of contrast agents has helped to provide greater resolution and specificity to the final images. CT, SPECT, and PET imaging modalities all expose the patient to ionizing radiation, a disadvantage not shared by MRI, US, or optical imaging.