Some Radioactive Isotopes Useful in Medical Imaging Mode of Decay setope Half-lile Use in Medical inaging Carben-11 203 Brain scan to trace glucoe metabolim Brain scan te trace glacose metabolism Detect eye bumors Diagnone albinism, image the spleen and gastruintestinal tract Bone marrow fenction, dingnose nemias Whole-body san for tum Panerens sen Lung ventilatioe scan Sean for bone diseases, including cancer Brain, liver, kidney, bone scans, diagnonis of damaged heart muscle Diagnonis of thyrod malfunction Kudney scan Heart scan and exercine stress test Flaorine 18 Phosphor-32 Chromium-51 Ir Gallium-67 Selenium-75 109 m 1434 NP EC.Y 445d EC.y EC.y Krypton-lm Strontium-81 118d 133. 222 6.01h Te Technetium- Lodine 131 Meroury 197 Thallun-201 64.1 EC. EC.Y 3.054 (1) The radioactive isotope iron-59 is used in medical imaging as indicated on the table above. In addition to gamma emission, what is the mode of decay for iron-59? (2) When the nuclide iron-59 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:

Some Radioactive Isotopes Useful in Medical Imaging Mode of Decay setope Half-lile Use in Medical inaging Carben-11 203 Brain scan to trace glucoe metabolim Brain scan te trace glacose metabolism Detect eye bumors Diagnone albinism, image the spleen and gastruintestinal tract Bone marrow fenction, dingnose nemias Whole-body san for tum Panerens sen Lung ventilatioe scan Sean for bone diseases, including cancer Brain, liver, kidney, bone scans, diagnonis of damaged heart muscle Diagnonis of thyrod malfunction Kudney scan Heart scan and exercine stress test Flaorine 18 Phosphor-32 Chromium-51 Ir Gallium-67 Selenium-75 109 m 1434 NP EC.Y 445d EC.y EC.y Krypton-lm Strontium-81 118d 133. 222 6.01h Te Technetium- Lodine 131 Meroury 197 Thallun-201 64.1 EC. EC.Y 3.054 (1) The radioactive isotope iron-59 is used in medical imaging as indicated on the table above. In addition to gamma emission, what is the mode of decay for iron-59? (2) When the nuclide iron-59 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:

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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VISUAL IZATION Modes of Radioactivve Decay 140 130 120 110 100 90 80 70 60 50 - Stable - Radioactive 40 30 20 10 10 20 30 40 50 60 70 80 90 100 Number of protons (Z) Now consider positron emission. Now consider electron capture. "E8+R "E+ge +",R n-1 In which direction would a nucleus move on this chart if it In which direction would a nucleus move on this chart if it were to emit a positron? were to occur? up to the left O up to the left O up to the right up to the right down to the left down to the left down to the right down to the right For what types of unstable nuclei (compared with those on For what types of unstable nuclei (compared with those on the island of stability) will this form of radioactivity be mos the island of stability) will this form of radioactivity be most likely to occur? likely to occur? those with excess neutrons O those with excess neutrons O those with not enouah neutrons O those with not enough neutrons N) suognau jo aqunN
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Some Radioactive Isotopes Useful in Medical Imaging Mode of Decay Isotope Half-life Use in Medical Imaging B+, y B+, y Carbon-11 Fluorine-18 Phosphorus-32 Chromium-51 Brain scan to trace glucose metabolism Brain scan to trace glucose metabolism Detect eye tumors Diagnose albinism, image the spleen and gastrointestinal tract 20.3 m EF 109 m 14.3 d 27.7 d 44.5 d Cr Fe SiGa E.C., Y В, у E.C., Y E.C., Y Iron-59 Bone marrow function, diagmose anemias 78.3 h 118 d 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 118 d 13.3 s Strontium-81 22.2 m Technetium-99m 6.01 h 8.04 d Iodine-131 B, y 1Hg 201TI Mercury-197 Thallium-201 E.C., Y 64.1 h E.C., y 3.05 d The radioactive isotope strontium-81 is used in medical imaging as indicated on the table above. If 51.l milligrams of strontium-81 is…
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