PPT-Chapter 2 Fundamentals of Digital Imaging

1 In this lecture you will find answers to these questions What does digitizing images mean How are images sampled and quantized in the digitization process How are pixels image resolution and bit depth related to sampling and quantizing. Computed Tomography (CT). CT scanner. Provides high-resolution cross-sectional anatomical images. Table moves through a circular opening in the CT scanner called the gantry, while an x-ray tube emits x-rays as it spins 360 degrees inside the gantry. Section A: Digital Sound. Section B: Bitmap Graphics. Section C: Vector and 3-D Graphics. Section D: Digital Video. Section E: Digital Rights Management. Chapter 8: Digital Media. 2. FastPoll True/False Questions. “Computers and Creativity”. Richard D. Webster, COSC 109 Instructor. Office: 7800 York Road, Room 422 | Phone:  (410) 704-2424. e-mail: . webster@towson.edu. 109 website. : .  . https://. tigerweb.towson.edu/webster/109/index.html . Section A: Digital Sound. Section B: Bitmap Graphics. Section C: Vector and 3-D Graphics. Section D: Digital Video. Section E: Digital Rights Management. Chapter 8: Digital Media. 2. FastPoll True/False Questions. Digital Photo. In the late 1990’s digital cameras produced low-quality images that looked okay on a computer screen. But digital photographs have gradually turned from low-resolution images to sharper-than-life images. . Section A: Digital Sound. Section B: Bitmap Graphics. Section C: Vector and 3-D Graphics. Section D: Digital Video. Section E: Digital Rights Management. Chapter 8: Digital Media. 2. FastPoll True/False Questions. “Computers and Creativity”. Richard D. Webster, COSC 109 Instructor. Office: 7800 York Road, Room 422 | Phone:  (410) 704-2424. e-mail: . webster@towson.edu. 109 website. : .  . https://. tigerweb.towson.edu/webster/109/index.html . 2. Chapter Contents. Section A: Digital Sound. Section B: Bitmap Graphics. Section C: Vector and 3-D Graphics. Section D: Digital Video. Section E: Digital Rights Management. Chapter 8: Digital Media. Section A: Digital Sound. Section B: Bitmap Graphics. Section C: Vector and 3-D Graphics. Section D: Digital Video. Section E: Digital Rights Management. Chapter 8: Digital Media. 2. FastPoll True/False Questions. 2. Chapter Contents. Section A: Digital Sound. Section B: Bitmap Graphics. Section C: Vector and 3-D Graphics. Section D: Digital Video. Section E: Digital Rights Management. FastPoll True/False Questions. 2. See Page 463. for Detailed Objectives. Objectives Overview. Discovering Computers Fundamentals, 2010 Edition Chapter 12. 3. See Page 463. for Detailed Objectives. What Is Enterprise Computing?. Enterprise computing. Radiologic Technology. Digital image?. Analogue to digital conversion. 20. 20. 20. 20. 20. 20. 20. 20. 20. 20. 20. 20. 3. 5. 5. Analogue Image. Digital representation. 20. 20. 20. 20. 20. 20. 20. 20. Brown University Clinical Neuroimaging Research Core. Version Date 1/. 19. /202. 3. 1. . Basic Terms and Concepts. What is MRI?. MRI. (. m. agnetic . r. esonance . i. maging). Non-invasive imaging technique. Unlocking solutions in Imaging: . working together to learn from . failings in the NHS. Dr Tony Dysart . Senior Lead Clinician, Parliamentary and Health Service Ombudsman . Parliamentary and Health Service Ombudsman.