title: Tracer development and hybrid imaging.
authors.forename: David J
authors.initials: DJ
authors.lastname: Yang
authors.forename: E Edmund
authors.initials: EE
authors.lastname: Kim
mesh_terms: D007089:Image Enhancement / Q000379:methods*; D049268:Positron-Emission Tomography / Q000379:methods* / Q000639:trends; D011868:Radioisotopes; D019275:Radiopharmaceuticals; D013382:Subtraction Technique; D015899:Tomography, Emission-Computed, Single-Photon / Q000379:methods* / Q000639:trends; D014057:Tomography, X-Ray Computed / Q000379:methods* / Q000639:trends
chemical_list: D011868:Radioisotopes; D019275:Radiopharmaceuticals