Test Bank Complete_
Digital Radiography And PACS 4th Edition, (2026 Updates)
By Christi Carter & Beth Veale
All Chapters 1-13| 5 Units| Latest Version| Verified With All Detailed Answers| Rated A+
From: [Bestmaxsolutions.Stuvia
,PART I. INTRODUCTION ________________________________________________________ 3
Chapter 1. Introduction To Digital Radiography And Picture Archiving And Communication System 3
PART II. BASIC PRINCIPLES OF DIGITAL RADIOGRAPHY ______________________________ 18
Chapter 2. Digital Imaging Characteristics ______________________________________________ 18
Chapter 3. Digital Radiographic Image Processing And Manipulation ________________________ 28
PART III. DIGITAL IMAGE ACQUISITION ___________________________________________ 44
Chapter 4. Photostimulable Phosphor Image Capture _____________________________________44
Chapter 5. Thin-Film Transistor Flat Panel Array Image Acquisition __________________________ 60
Chapter 6. Charge-Coupled Device/Complementary Metal Oxide Semiconductor Image Capture __69
PART IV. PACS _______________________________________________________________ 78
Chapter 7. Basic Computer Principles __________________________________________________ 78
Chapter 8. Networking And Communication Basics _______________________________________ 92
Chapter 9. Medical Image Management And Processing System, Medical Image Storage Devices,
And Medical Image Communications Devices __________________________________________ 107
Chapter 10. Medical Image Storage Device And Peripherals _______________________________ 124
Chapter 11. Medical Informatics _____________________________________________________ 134
PART V. QUALITY CONTROL AND QUALITY MANAGEMENT __________________________ 142
Chapter 12. Ensuring Quality In Digital Image Viewing And Storage Systems _________________ 142
Chapter 13. Quality Acceptance Testing Within Digital Projection Imaging ___________________ 156
,PART I. INTRODUCTION
Chapter 1. Introduction To Digital Radiography And Picture Archiving
And Communication System
Christi Carter: Digital Radiography and PACS 4th Edition, Test Bank
MULTIPLE CHOICE
1. Film And Intensifying Screens Are Primarily Used In
A. Computed Radiography (CR).
B. Digital Radiography (Dr).
C. Conventional Radiography.
ANS. C
Conventional Radiography Relies On Film-Screen Technology, Where X-Rays Expose
The Film And Intensifying Screens Convert X-Ray Photons Into Visible Light To Reduce
Patient Dose. Cr And Dr Use Digital Detectors Instead Of Film.
OBJ: Explain Latent Image Formation For Conventional Radiography.
2. Intensifying Screens
A. Absorb Light.
B. Emit Light.
C. Absorb Scatter.
D. Emit Positive Electrons
ANS. B
Intensifying Screens Contain Phosphors That Fluoresce When Struck By X-Rays,
Emitting Visible Light. This Light Exposes The Film, Creating The Latent Image. They
Do Not Absorb Light Or Scatter, Nor Do They Emit Electrons.
OBJ: Explain Latent Image Formation For Conventional Radiography.
, 3. Which Modality Was The First To Use The Principle Of Digital Imaging?
A. Computed Tomography (Ct)
B. Magnetic Resonance Imaging (Mri)
C. Ultrasonography
D. Cardiac Catheterization
ANS. A
Ct Was The First Modality To Incorporate Digital Imaging Principles. It Reconstructs
Cross-Sectional Images From Raw Data Using Computer Algorithms, Marking The
Beginning Of Digital Imaging In Medicine.
OBJ: Define The Term Digital Imaging.
4. Who Was The First To Incorporate Digital Imaging With The Ct Scanner?
A. Paul Lauterbur
B. Godfrey Hounsfield
C. Sol Nudelman
D. M. Paul Capp
ANS. B
Godfrey Hounsfield Is Credited With Developing The First Ct Scanner In The Early
1970s, Introducing Digital Image Reconstruction To Medical Imaging.
OBJ: Define The Term Digital Imaging.
5. Teleradiology, Moving Images Via Telephone Lines To Remote Locations, Was First
Conceptualized By
A. Paul Lauterbur.
B. M. Paul Capp.
C. Albert Jutras.
D. Sol Nudelman.
ANS. C
Digital Radiography And PACS 4th Edition, (2026 Updates)
By Christi Carter & Beth Veale
All Chapters 1-13| 5 Units| Latest Version| Verified With All Detailed Answers| Rated A+
From: [Bestmaxsolutions.Stuvia
,PART I. INTRODUCTION ________________________________________________________ 3
Chapter 1. Introduction To Digital Radiography And Picture Archiving And Communication System 3
PART II. BASIC PRINCIPLES OF DIGITAL RADIOGRAPHY ______________________________ 18
Chapter 2. Digital Imaging Characteristics ______________________________________________ 18
Chapter 3. Digital Radiographic Image Processing And Manipulation ________________________ 28
PART III. DIGITAL IMAGE ACQUISITION ___________________________________________ 44
Chapter 4. Photostimulable Phosphor Image Capture _____________________________________44
Chapter 5. Thin-Film Transistor Flat Panel Array Image Acquisition __________________________ 60
Chapter 6. Charge-Coupled Device/Complementary Metal Oxide Semiconductor Image Capture __69
PART IV. PACS _______________________________________________________________ 78
Chapter 7. Basic Computer Principles __________________________________________________ 78
Chapter 8. Networking And Communication Basics _______________________________________ 92
Chapter 9. Medical Image Management And Processing System, Medical Image Storage Devices,
And Medical Image Communications Devices __________________________________________ 107
Chapter 10. Medical Image Storage Device And Peripherals _______________________________ 124
Chapter 11. Medical Informatics _____________________________________________________ 134
PART V. QUALITY CONTROL AND QUALITY MANAGEMENT __________________________ 142
Chapter 12. Ensuring Quality In Digital Image Viewing And Storage Systems _________________ 142
Chapter 13. Quality Acceptance Testing Within Digital Projection Imaging ___________________ 156
,PART I. INTRODUCTION
Chapter 1. Introduction To Digital Radiography And Picture Archiving
And Communication System
Christi Carter: Digital Radiography and PACS 4th Edition, Test Bank
MULTIPLE CHOICE
1. Film And Intensifying Screens Are Primarily Used In
A. Computed Radiography (CR).
B. Digital Radiography (Dr).
C. Conventional Radiography.
ANS. C
Conventional Radiography Relies On Film-Screen Technology, Where X-Rays Expose
The Film And Intensifying Screens Convert X-Ray Photons Into Visible Light To Reduce
Patient Dose. Cr And Dr Use Digital Detectors Instead Of Film.
OBJ: Explain Latent Image Formation For Conventional Radiography.
2. Intensifying Screens
A. Absorb Light.
B. Emit Light.
C. Absorb Scatter.
D. Emit Positive Electrons
ANS. B
Intensifying Screens Contain Phosphors That Fluoresce When Struck By X-Rays,
Emitting Visible Light. This Light Exposes The Film, Creating The Latent Image. They
Do Not Absorb Light Or Scatter, Nor Do They Emit Electrons.
OBJ: Explain Latent Image Formation For Conventional Radiography.
, 3. Which Modality Was The First To Use The Principle Of Digital Imaging?
A. Computed Tomography (Ct)
B. Magnetic Resonance Imaging (Mri)
C. Ultrasonography
D. Cardiac Catheterization
ANS. A
Ct Was The First Modality To Incorporate Digital Imaging Principles. It Reconstructs
Cross-Sectional Images From Raw Data Using Computer Algorithms, Marking The
Beginning Of Digital Imaging In Medicine.
OBJ: Define The Term Digital Imaging.
4. Who Was The First To Incorporate Digital Imaging With The Ct Scanner?
A. Paul Lauterbur
B. Godfrey Hounsfield
C. Sol Nudelman
D. M. Paul Capp
ANS. B
Godfrey Hounsfield Is Credited With Developing The First Ct Scanner In The Early
1970s, Introducing Digital Image Reconstruction To Medical Imaging.
OBJ: Define The Term Digital Imaging.
5. Teleradiology, Moving Images Via Telephone Lines To Remote Locations, Was First
Conceptualized By
A. Paul Lauterbur.
B. M. Paul Capp.
C. Albert Jutras.
D. Sol Nudelman.
ANS. C
