¹C18FPCrFeGa35Se3481mKr363899m Tc131Hg20171Some Radioactive Isotopes Useful in Medical ImagingMode ofDecayIsotopeCarbon-11Fluorine-18Phosphorus-32Chromium-51Iron-59Gallium-67Selenium-75Krypton-81mStrontium-81Technetium-99mIodine-131Mercury-197Thallium-201B+, YB+, YBE.C., YB, YE.C., YE.C., YŷYBYB, YE.C., YE.C., YHalf-life20.3 m109 m14.3 d27.7 d44.5 d78.3 h118 d13.3 s22.2 m6.01 h8.04 d64.1 h3.05 dUse in Medical ImagingBrain scan to trace glucose metabolismBrain scan to trace glucose metabolismDetect eye tumorsDiagnose albinism, image the spleen and gastrointestinal tractBone marrow function, diagnose anemiasWhole-body scan for tumorsPancreas scanLung ventilation scanScan for bone diseases, including cancerBrain, liver, kidney, bone scans; diagnosis of damaged heart muscleDiagnosis of thyroid malfunction(1) The radioactive isotope fluorine-18 is used in medical imaging as indicated on the table above. In addition to gamma emission,what is the mode of decay for fluorine-18 ?the name of the product nuclide is:Kidney scanHeart scan and exercise stress test(2) When the nuclide fluorine-18 decays in this way:the mass number of the product nuclide is:the atomic number of the product nuclide is:PreviousNext

Answer: The unstable radioactive nuclides undergo decay reaction to have a stable daughter nuclei…

(1) The radioactive isotope fluorine-18 is used in medical imaging as indicated on the table above. In addition to gamma emission, what is the mode of decay for fluorine-18? © (2) When the nuclide fluorine-18 decays in this way: the mass number of the product nuclide is: the atomic number of the product nuclide is: the name of the product nuclide is: Previous Next

(1) The radioactive isotope fluorine-18 is used in medical imaging as indicated on the table above. In addition to gamma emission, what is the mode of decay for fluorine-18? © (2) When the nuclide fluorine-18 decays in this way: the mass number of the product nuclide is: the atomic number of the product nuclide is: the name of the product nuclide is: Previous Next

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.

Question

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¹C
18F
P
Cr
Fe
Ga
35Se
34
81mKr
36
38
99m Tc
131
Hg
20171
Some Radioactive Isotopes Useful in Medical Imaging
Mode of
Decay
Isotope
Carbon-11
Fluorine-18
Phosphorus-32
Chromium-51
Iron-59
Gallium-67
Selenium-75
Krypton-81m
Strontium-81
Technetium-99m
Iodine-131
Mercury-197
Thallium-201
B+, Y
B+, Y
B
E.C., Y
B, Y
E.C., Y
E.C., Y
ŷ
Y
B
Y
B, Y
E.C., Y
E.C., Y
Half-life
20.3 m
109 m
14.3 d
27.7 d
44.5 d
78.3 h
118 d
13.3 s
22.2 m
6.01 h
8.04 d
64.1 h
3.05 d
Use in Medical Imaging
Brain scan to trace glucose metabolism
Brain scan to trace glucose metabolism
Detect eye tumors
Diagnose albinism, image the spleen and gastrointestinal tract
Bone marrow function, diagnose anemias
Whole-body scan for tumors
Pancreas scan
Lung ventilation scan
Scan for bone diseases, including cancer
Brain, liver, kidney, bone scans; diagnosis of damaged heart muscle
Diagnosis of thyroid malfunction
(1) The radioactive isotope fluorine-18 is used in medical imaging as indicated on the table above. In addition to gamma emission,
what is the mode of decay for fluorine-18 ?
the name of the product nuclide is:
Kidney scan
Heart scan and exercise stress test
(2) When the nuclide fluorine-18 decays in this way:
the mass number of the product nuclide is:
the atomic number of the product nuclide is:
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