Mode of Decay Isotope Half-life Use in Medical Imaging B+, y B*, y Carbon-11 Fluorine-18 Phosphorus-32 Chromium-51 20.3 m 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 Kidney scan Heart scan and exercise stress test 109 m 14.3 d 27.7 d 44.5 d Cr Fe E.C., y Iron-59 Gallium-67 Selenium-75 B, Y E.C., Y E.C., y 78.3 h 118 d Kr Sr Te Krypton-81m Strontium-81 Technetium-99m Iodine-131 13.3 s 22.2 m 6.01 h 8.04 d 64.1 h Mercury-197 Thallium-201 В, у E.C., Y E.C., y 3.05 d (1) The radioactive isotope carbon-11 is used in medical imaging as indicated on the table above. How many protons and neutrons are there in a carbon-11 atom? protons neutrons (2) When the nuclide carbon-11 decays as indicated on the table: the number of protons in the product nuclide is: the number of neutrons in the product nuclide is: Previous Next the name of the product nuclide is:
Mode of Decay Isotope Half-life Use in Medical Imaging B+, y B*, y Carbon-11 Fluorine-18 Phosphorus-32 Chromium-51 20.3 m 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 Kidney scan Heart scan and exercise stress test 109 m 14.3 d 27.7 d 44.5 d Cr Fe E.C., y Iron-59 Gallium-67 Selenium-75 B, Y E.C., Y E.C., y 78.3 h 118 d Kr Sr Te Krypton-81m Strontium-81 Technetium-99m Iodine-131 13.3 s 22.2 m 6.01 h 8.04 d 64.1 h Mercury-197 Thallium-201 В, у E.C., Y E.C., y 3.05 d (1) The radioactive isotope carbon-11 is used in medical imaging as indicated on the table above. How many protons and neutrons are there in a carbon-11 atom? protons neutrons (2) When the nuclide carbon-11 decays as indicated on the table: the number of protons in the product nuclide is: the number of neutrons in the product nuclide is: Previous Next the name of the product nuclide is:
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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
Transcribed Image Text:Some Radioactive Isotopes Useful in Medical Imaging
Mode of
Isotope
Decay
Half-life
Use in Medical Imaging
B*, Y
B+, y
B
E.C., y
В, у
E.C., Y
E.C., y
Carbon-11
Fluorine-18
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
20.3 m
18F
P
Cr
SFe
SGa
Se
8Kr
Sr
Phosphorus-32
Chromium-51
109 m
14.3 d
27.7 d
Iron-59
Gallium-67
44.5 d
78.3 h
Selenium-75
118 d
Krypton-81m
Strontium-81
Lung ventilation scan
Scan for bone diseases, including cancer
Brain, liver, kidney, bone scans; diagnosis of damaged heart muscle
Diagnosis of thyroid malfunction
Kidney scan
Heart scan and exercise stress test
13.3 s
22.2 m
6.01 h
8.04 d
Technetium-99m
1311
1Hg
201TI
Iodine-131
Mercury-197
Thallium-201
В, у
Е.С., у
E.C., Y
64.1 h
3.05 d
(1) The radioactive isotope carbon-11 is used in medical imaging as indicated on the table above. How many protons and neutrons are there in a carbon-11 atom?
protons
neutrons
(2) When the nuclide carbon-11 decays as indicated on the table:
the number of protons in the product nuclide is:
the number of neutrons in the product nuclide is:
Previous
Next
the name of the product nuclide is:
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