Quiz: Nuclear Medicine Physics A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 20 questions. More Questions You will get deferent questions every time you take the quiz. Correct AnswersThere could be more than one correct answer, select all that apply.Skip QuestionsYou are allowed to scroll backward and forward before submitting your answers.10 MinutesThe quiz has a time limit. Time's up You can still submit your answers after the allowed period of time has ended . When ready, click Next to start the quiz. Name (Required) Email (Optional) Twitter (Optional) 1. An alpha particle is identical to the nucleus of a helium atom. Alpha particles: Are not charged Travel unlimited distances Are used for radionuclide therapy Are smaller than beta particles None 2. Basic algorithms for reconstruction of tomographic images from projection figures include two analytic techniques known as: Filtering and volume rendering techniques Filtered backprojection and iterative techniques Filtered backprojection and volume rendering techniques Inverse Fourier transform and filtering techniques None 3. The nucleus is composed of two types of particles called: Electrons and quarks Quarks and protons Protons and electrons Neutrons and protons None 4. When only image quality is considered, the best possible distance between the collimator and the patient’s body for a gamma-camera equipped with HRES collimator is: 10 cm Contact 1 in Half the collimator diameter None 5. Technetium-99m and Technetium-99 are: Isotones Isomers Isotopes Isobars None 6. Dual time-point imaging (DTPI) can improve accuracy of positron emission tomography (PET) imaging. DTPI technique is a specialized protocol in which: Flow study is performed followed by static imaging Delay imaging is performed Two days delay imaging is performed Dual-isotope technique is applied None 7. The minimum amount of energy needed to overcome the forces holding the atom together is called: Binding energy Holding energy Thermal energy Kinetic energy None 8. One of two or more different nuclides having the same mass number is called: Isotone Isobar Isomer Isotope None 9. Image representation of raw data obtained from projections of the object for image reconstruction is called: Uniformity projections Star artifact Sinogram Blank scan None 10. The ratio of net counts in the photopeak to net counts in the entire spectrum is called: Photopeak window Photopeak efficiency Energy resolution Energy constant None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:16:40+03:00April 15th, 2021|General Information| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Related Posts Quiz: Basics of Nuclear Medicine Quiz: Basics of Nuclear Medicine April 15th, 2021 | 1 Comment Quiz: Patient Care Quiz: Patient Care March 10th, 2021 | 0 Comments Quiz: Nuclear Pharmacy Quiz: Nuclear Pharmacy March 10th, 2021 | 0 Comments Quiz: Abbreviations and Medical Terminology Quiz: Abbreviations and Medical Terminology March 8th, 2021 | 0 Comments Leave a ReplyCancel reply
Leave a Reply