Fluorine-18 (F-18) is a commonly used radionuclide for PET scans. The half-life of F-18 is 110 min. F-18 is used to label the glucose molecules to form the radiotracer called Fludeoxyglucose (FDG). Only consider the physical half-life. Initially, a 5 ml FDG solution was prepared at a concentration of 4 mCi/ml. After 220 min, the FDG solution was all administrated to a patient. Calculate the following questions. Show steps to earn full points. (1) The initial radioactivity of the solution Ao. (ii) The decay constant of F-18 2. (iii) The actual radioactivity that the patient received A.

Fluorine-18 (F-18) is a commonly used radionuclide for PET scans. The half-life of F-18 is 110 min. F-18 is used to label the glucose molecules to form the radiotracer called Fludeoxyglucose (FDG). Only consider the physical half-life. Initially, a 5 ml FDG solution was prepared at a concentration of 4 mCi/ml. After 220 min, the FDG solution was all administrated to a patient. Calculate the following questions. Show steps to earn full points. (1) The initial radioactivity of the solution Ao. (ii) The decay constant of F-18 2. (iii) The actual radioactivity that the patient received A.

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Fluorine-18 (F-18) is a commonly used radionuclide for PET scans. The
half-life of F-18 is 110 min. F-18 is used to label the glucose molecules to form the
radiotracer called Fludeoxyglucose (FDG). Only consider the physical half-life. Initially,
a 5 ml FDG solution was prepared at a concentration of 4 mCi/ml. After 220 min, the
FDG solution was all administrated to a patient. Calculate the following questions.
Show steps to earn full points.
(1) The initial radioactivity of the solution Ag.
(ii) The decay constant of F-18 2.
(iii) The actual radioactivity that the patient received Ap.

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