PPT-Lecture 11 Imaging with X-rays

Dr Sarah Bohndiek Learning Outcomes After this lecture you should be able to Describe the development of computed tomography CT Derive the fundamental equations of CT image formation Understand the process of backprojection and its limitations. 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. Week 3: X-Rays and CT Scans: Useful but Carcinogenic? + Monitoring Devices. Maryse. de la Giroday. 6-week course. SFU Liberal Arts & Adults 55+ program. FrogHeart.ca. Getting there & finding the slide decks & other materials. Florida Supplement B Learning Objective. Thermal Imaging Cameras (TICs). B.1 Describe the operating principle and limitations of thermal-imaging cameras (TICs).. B.2 List the advantages and disadvantages of using TICs.. Chapter 1. Biomedical Engineering. Dr. Mohamed Bingabr. University of Central Oklahoma. INSTRUCTOR. :. Mohamed Bingabr, Ph.D.. CONTACTS:. . Office. : Howell 221D ; . Phone. : 974 5718; . Email. : mbingabr@uco.edu. System . The Extremities. . . Richard L. . Sulek. , D.O.. Objectives. Discuss:. commonly used imaging modalities in the musculoskeletal system. Jeff Benseler, D.O.. Objectives. Medical Imaging: What to expect in your first 2 years at OUHCOM. Overview: How do x-rays create an image of internal body structures?. What are the advantages of CT, MRI and Ultrasound?. System . The Extremities. . . Richard L. . Sulek. , D.O.. Objectives. Discuss:. commonly used imaging modalities in the musculoskeletal system. Atomic and . Nuclear Physics-2. Modern physics concepts. Photons. Uncertainty principle. X-rays and gamma rays. Lasers . Medical applications of lasers. Applications of high power lasers. Medical imaging techniques. CCSS.ELA-Literacy.RST.11-12.2 Determine . the central ideas or conclusions of a text; summarize complex concepts, processes, or information presented in a text by . para CCSS.ELA-Literacy.. RST.11-12.3 Follow . Imaging. Evolution . of Medical . Imaging. Types of Medical . Imaging. Medical Radiography. X-Ray Imaging. Nuclear Imaging. Bone Densitometry. Magnetic Resonance Imaging (MRI). Ultrasound. Neuroprosthetics. CHAPTER 20. Radiology and. Diagnostic Imaging Overview. X-rays. High-energy electromagnetic waves . Travel in straight lines. Shorter wave length than visible light. Able to penetrate solid materials of varying densities. Dr. Sarah Bohndiek. Learning outcomes. After this lecture, you should be able to:. Understand the necessary data processing and corrections performed in planar . scintigraphy. and positron emission tomography. Photosensor applications . Medical imaging: scintillation detectors for . TOF-PET . Medical Imaging: . X-rays. radiography. Computed Tomography. analog picture is impressed on the film. digital data acquired, slices are computed . .. . Ameen. . Alwan. . Dr. .. Forat . Hamzah. Plain Radiograph/X-ray. التصوير الشعاعي العادي / الأشعة السينية.