Digital Radiography

Test Bank for Digital Radiography and PACS 3rd Edition Carter / All Chapters 1-13 / Full Complete 2022 - 2023

Week 1 -Digital Radiography Exam 2024 Update Questions and Verified Correct Answers Guaranteed Success

Digital Radiography and PACS 3rd Edition Carter Test Bank

In medicine, one of the first uses of digital imaging was with the introduction of the CT scanner by __________ __________ in the 1970's. -Godfrey Hounsfield The basic definition of digital imaging is: -Any imaging acquisition process that produces an electronic image that can be viewed and manipulated on a computer. Conventional radiography uses __________ and __________ __________ in the image formation process -film; intensifying screens True or False: In conventional radiography, f...

Cassette-based radiography is also called: a. Direct Radiography b. Computed Radiography c. Computed Tomography d. Fluoroscopy -B The plate reader used in computed radiography (CR) is also called the: a. Digitizer b. Thin-film transistor (TFT) c. Scintillator d. Charge-coupled device (CCD) -A

Conventional xray disadvantages -Longer processing time decreased exposure latitude, must be spot on with technique. Digital Radiography Advantages -Large dynamic range Increased exposure latitude ability to post process PACS

haped areas form a single opening called the ______________ through which important spinal nerves and blood vessels pass. -intervertebral foramen Condition characterized by an abnormal convex curvature of the thoracic spine -kyphosis Formed by the articulation of the superior articular process of one vertebrae with the inferior articular process of another vertebra -zygapophyseal joint zygapophyseal joints -lateral C-spine 70 degree oblique T-spine 45 degree oblique L-spine

What does the aluminum or lead do in a cassette? -Absorbs back scatter x ray photons Felt; protects against static electricity buildup, dust collection and mechanical damage to plate. - What is the anti static material usually in PSP cassette and what's its functions? Image plate definition -Thin sheet of plastic that records the image. What are the layers of the imaging plate? -Protective Phosphor reflective conductive color support backing

Chapter 1: Intro to Digital Radiography and PACS Exam Questions And Answers (Verified And Updated) Which radiographic image capture method uses chemical development to produce the manifest image? - answerfilm/screen radiography which company was the first to introduce PSP imaging commercially in the US? - answerFuji which radiographic image capture method uses am x-ray absorber material coupled to a thin film transistor or a charger coupled device (CCD) to form the digital radiographic i...

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