The Scientific and Technical Concepts of Nuclear Medicine (Essay Sample)
Task: Explain the scientific and technical concepts related to nuclear medicine. Consider the following questions when you construct your response:
• What type of radiation is typically exploited in most nuclear medicine procedures?
• How are patients prepared for nuclear medicine procedures?
• What are the advantages and limitations of nuclear medicine?
• What ailments are typically diagnosed and treated via nuclear medicine procedures?
• Evaluate a minimum of three applications of nuclear medicine relating to any of the following topics: Positron Emission Tomography (PET) scans Gallium scans Indium white blood cell scans Iobenguane scans (MIBG) Octreotide scans Hybrid scanning techniques employing X-ray computed tomography (CT) or magnetic resonance imaging (MRI)
• Nuclear medicine therapy using radiopharmaceuticals
Support your statements with examples. Provide a minimum of three scholarly references. Write a 2–3-page paper in Word format. Apply APA standards to citation of sources.
Introduction
A unique gamma camera and single-photon emission computed tomography (SPECT) imaging techniques are used in nuclear medicine. The gamma camera captures the energy emitted by the radiotracer in the human body as an image (Aerts, 2021, p. 68). The gamma camera does not emit any radiation of its own. It has gamma camera heads, which are radiation detectors. These are enclosed in metal and plastic and attached to a spherical, donut-shaped gantry, commonly in the shape of a box. The patient is placed on an exam table that slides between two parallel gamma camera heads that are located above and below the patient The energy emitted from the radiotracer in your body is recorded by multiple rings of detectors inside the equipment. Imaging shows the function and structure of organs by ingesting, injecting, or inhaling small amounts of radioactive material (Aerts, 2021, p. 71). free as possible as part of medics' dedication to offering high-quality imaging care.
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