Adaptive array detector - Samenvattingen, Aantekeningen en Examens

ASRT Modules Review Questions with 100% Correct Answers Helical scanning motion was first made possible by the unique construction of the ____________ scanner. A) fourth generation B) fifth generation C) sixth generation D) seventh generation - Correct Answer 7th The type of beam geometry used in modern CT scanners is called: A) fan beam. B) wide beam. C) pencil beam. D) cone beam. - Correct Answer cone beam The ___________ method of data acquisition gathers image data in distinct sec...

180-dgree linear interpolation (180 LI) CORRECT ANSWER Type of algorith used for MSCT image reconstruction in which data acquired from a shorter distance (180 degrees) away from the reconstructed slice location are interpolated. absorbed dose CORRECT ANSWER the amount of x-ray energy absorbed in a unit of mass. It is measured in grays. (Gy) 360-degree linear interpolation (360 LI) CORRECT ANSWER type of algorithm used for MSCT image reconstruction in which two sets of projection data acqui...

180-dgree linear interpolation (180 LI) - Type of algorith used for MSCT image reconstruction in which data acquired from a shorter distance (180 degrees) away from the reconstructed slice location are interpolated. absorbed dose - the amount of x-ray energy absorbed in a unit of mass. It is measured in grays. (Gy) 360-degree linear interpolation (360 LI) - type of algorithm used for MSCT image reconstruction in which two sets of projection data acquired 360 degress apart are used to form ...

Mosby's Exam Review for CT 180-dgree linear interpolation (180 LI) - Answer-Type of algorith used for MSCT image reconstruction in which data acquired from a shorter distance (180 degrees) away from the reconstructed slice location are interpolated. absorbed dose - Answer-the amount of x-ray energy absorbed in a unit of mass. It is measured in grays. (Gy) 360-degree linear interpolation (360 LI) - Answer-type of algorithm used for MSCT image reconstruction in which two sets of projection...

Mosby's Exam Review for CT correctly answered graded A+ 2023 180-dgree linear interpolation (180 LI) - correct answer Type of algorith used for MSCT image reconstruction in which data acquired from a shorter distance (180 degrees) away from the reconstructed slice location are interpolated. absorbed dose - correct answer the amount of x-ray energy absorbed in a unit of mass. It is measured in grays. (Gy) 360-degree linear interpolation (360 LI) - correct answer type of algorithm used for...

CSMLS Practice Exam - Questions and Answers (Complete Solutions) Which is the detector of choice for nephelometers? a. diode array b. photomultiplier tube c. gas photodiode d. LED Which statement regarding turbidimetry is NOT correct? a. light scattered by solutes in the solution at 180° from the incident light is measured by a photon detector b. the measurement of light is made at right angles to the incident light c. scattered light is directly proportional to the number of particles in sol...

ARRT CT Registry Assessment 1 2023 with Complete Solutions 100% Pass 1. The normal range of respiration of an adult is A. 5- 10 breaths per minute B. 12-20 breaths per minute c. 20-30 breaths per minute D. 35-50 breaths per minute *ANS* B. 12-20 2 which of the following is a parenteral route of medication administration A. sublingual B. Intramuscular C. transdermal D. Oral *ANS* B. Intramuscular 3 The preperation for a contrast- enhanced CT exam of a patient with prior aller...

1 Chapter 1: A Framework for Mind and Brain Multiple Choice Questions (1-5) 1. Cognitive neuroscience is the study of a. The mind and brain b. The brain and emotions c. The mind and development d. The brain and social behaviors 2. Which of the following is the best example of 'levels of analysis' when studying the brain? a. A neuron in primary visual cortex, a region in primary visual cortex, the occipital lobe, and the entire human brain b. The frontal lobe, the temporal lobe, the...

System configuration and User settings - correct answer Two factos affecting patient dose Source-detector distance: - correct answer distance from the X-ray tube to the detectors decrease, so does patient dose Filtration size within the X-ray tube - correct answer varies between 6-9 mm aluminum (AL) or equivalent material Filtration: - correct answer removes the "low-quality" portion of the xray beam that adds to pt does while failing to yield useful acquisition da...

samenvatting van alle colleges, zelfstudietaken, werkcolleges en practica van CT, waarin de volgende onderwerpen besproken zijn: bouw en werking, geschiedenis, verschillende generaties, detectoren, beeldopbouw, reconstructie methoden, window-width, window-level, absorptiewaarde, HU-waarde, optimalisatie, contrastresolutie, contrastmiddelen, contrastreacties, toedieningsmethoden, contrastfasen, BHM, scanogram, scanned FOV, reconstructive FOV, scanlengte, scanbox, anatomie abdomen en thorax