Gamma camera - Study guides, Class notes & Summaries

Nuclear Medicine: Exit Exam Practice Questions with 100% Correct Answers A patient with a chest tube arrives in the nuclear medicine department for an Imaging study. The technologist should: A. Cancel the procedure because the chest tube apparatus will interfere with the study B. Place the chest tubes external apparatus on the Imaging table next to the patient C.Hang the chest tubes external apparatus from an IV pole and raise it above the patient's chest D.Place the chest tubes external...

Nuclear Medicine demonstrates: -ANSWER function Nuclear Medicine is under the radiology umbrella because: -ANSWER radiation is used Types of radiation used for conventional radiography -ANSWER Alpha, Beta, Particulate, Ionizing Types of radiation used for nuclear medicine -ANSWER Gamma Rays, Nonparticulate Source of radiation for conventional radiography -ANSWER x-ray tube Source of radiation for nuclear medicine -ANSWER patient Equipment used for conventional radiography -ANSW...

Nuclear Medicine Final Exam Questions with 100% Correct Answers Basic Gamma Camera Components - answerCollimator, NaI scintillation crystal, light guide, PMT array How does the collimator work? - answerControls which gamma rays are accepted by absorptive collimation, forming a projected image of the distribution on the surface of the crystal. What information do event signals contain? - answerPosition and energy information (could also contain time information). Reflective Material Arou...

NUCLEAR MEDICINE TECHNOLOGY EXAM 2024 Nuclear medicine primary differs from other imagine modalities in that it looks at _______ as opposed to ______. - correct answer From the inside-out as opposed to from the outside-in Nuclear medicine uses _________ to ________ and _______ disease. - correct answer Radiopharmacueticals Diagnose Treat What kind of equipment do we use in Nuclear Medicine to image patients? - correct answer Gamma Camera Nuclear Medicine applications include: ...

Nuclear medicine determines the cause of a medical problem based on the ______________ function of organs or tissues. Answer physiologic Radiotracers undergo ____________ decay to produce gamma ray emissions that allow for the detection of the tracer's presence. Answer radioactive Used to transform gamma ray emissions into images that provide information about the function and anatomy of the organ or system being studied. Answer gamma or scintillation camera Nuclear medicine procedures...

Describe how ultrasound scanning is used to obtain diagnostic information about internal structures of a body. - Ans-Pulses of ultrasound (sent into the body) -Wave/ultrasound / pulse/signal is reflected (at the boundary of tissue) -Time of delay used to determine depth/thickness -The fraction of the reflected signal is used to identify the tissue Describe the piezoelectric effect - AnsThe application of a p.d. across a material / crystal cause an expansion / contraction / vibration Desc...

Nuclear Medicine Final Exam Questions and answers with 100% Complete solutions | verified &updated 2024 Basic Gamma Camera Components - Collimator, NaI scintillation crystal, light guide, PMT array How does the collimator work? - Controls which gamma rays are accepted by absorptive collimation, forming a projected image of the distribution on the surface of the crystal. What information do event signals contain? - Position and energy information (could also contain time information). Reflect...

Nuclear Medicine: Exit Exam Practice Questions with 100% Correct Answers A patient with a chest tube arrives in the nuclear medicine department for an Imaging study. The technologist should: A. Cancel the procedure because the chest tube apparatus will interfere with the study B. Place the chest tubes external apparatus on the Imaging table next to the patient C.Hang the chest tubes external apparatus from an IV pole and raise it above the patient's chest D.Place the chest tubes external...

Nuclear Medicine Questions and Answers Nuclear Medicine demonstrates: - Answer ️️ -function Nuclear Medicine is under the radiology umbrella because: - Answer ️️ -radiation is used Types of radiation used for conventional radiography - Answer ️️ -Alpha, Beta, Particulate, Ionizing Types of radiation used for nuclear medicine - Answer ️️ -Gamma Rays, Nonparticulate Source of radiation for conventional radiography - Answer ️️ -x-ray tube Source of radiation for nuclear m...

ALPHA PARTICLE - nucleus of a helium atom, consisting of 2 protons and 2 neutrons, having a positive charge of 2. ANNIHILATION - total transformation of matter into energy; occurs after the anti-matter positron collides with an electron. ATOM - smallest division of an element that exhibits all the properties and characteristic of the element. BECQUEREL (Bq) - unit of activity in the International System. 1 Bq = 1 dps BETA PARTICLE - electron whose point of origin is th...