Dental Radiography - Chapter 8: Digital Imaging Questions and Answers Rated A+

Dental Radiography - Chapter 8: Digital Imaging Questions and Answers Rated A+ What is the main advantage of digital imaging over traditional film radiography? Digital imaging requires less radiation exposure and allows immediate image viewing. What type of sensor is most commonly used in digital radiography? A charge-coupled device (CCD) or complementary metal-oxide-semiconductor (CMOS) sensor is most commonly used. How does the image quality of digital radiography compare to traditional film radiography? Digital radiography generally offers superior image quality with better contrast and resolution. What is the role of the computer in digital imaging? The computer processes and stores digital images for viewing and analysis. What is the main disadvantage of digital radiography? 2 The initial cost of digital radiography equipment is higher compared to traditional film-based methods. What is one of the key benefits of digital radiography in terms of image storage? Digital images can be easily stored and retrieved electronically without the need for physical storage space. How does the exposure time of digital radiography compare to traditional film radiography? Digital radiography typically requires shorter exposure times compared to traditional film radiography. What is a potential risk associated with using digital sensors? Digital sensors are more sensitive to damage and wear than traditional film. What kind of software is used to enhance and analyze digital images? Specialized imaging software is used to enhance and manipulate digital radiographs for diagnostic purposes. What is the purpose of image enhancement in digital radiography? 3 Image enhancement improves the visibility of details in the radiograph, such as contrast and sharpness. What is the effect of digital radiography on patient exposure to radiation? Digital radiography reduces radiation exposure compared to traditional film radiography. How can digital images be shared between dental professionals? Digital images can be easily shared through electronic means, such as email or cloud storage, for remote consultation. What is the purpose of a digital radiography sensor in terms of capturing images? A digital radiography sensor captures X-ray data and converts it into digital signals that can be displayed on a computer screen. What is the advantage of using digital radiography for patient monitoring? Digital radiography allows for easy comparison of previous and current images to monitor changes over time. How can digital images be manipulated to improve diagnosis? 4 Digital images can be manipulated through brightness, contrast adjustments, and magnification to aid in diagnosis.