Conventional computed tomography (CT) techniques employ a narrow array of x-ray detectors and a fan-shaped x-ray beam to rotate around the patient to produce images of thin sections of the patient. Large sections of the body are covered by moving the patient into the rotating x-ray detector and x-ra
Cone Beam Computed Tomography
✍ Scribed by Chris C. Shaw (ed.)
- Publisher
- CRC Press
- Year
- 2014
- Tongue
- English
- Leaves
- 266
- Series
- Imaging in Medical Diagnosis and Therapy
- Category
- Library
No coin nor oath required. For personal study only.
✦ Synopsis
Conventional computed tomography (CT) techniques employ a narrow array of x-ray detectors and a fan-shaped x-ray beam to rotate around the patient to produce images of thin sections of the patient. Large sections of the body are covered by moving the patient into the rotating x-ray detector and x-ray source gantry. Cone beam CT is an alternative technique using a large area detector and cone-shaped x-ray beam to produce 3D images of a thick section of the body with one full angle (360 degree or 180 degree plus detector coverage) rotation. It finds applications in situations where bulky, conventional CT systems would interfere with clinical procedures or cannot be integrated with the primary treatments or imaging systems.
Cone Beam Computed Tomography explores the past, present, and future state of medical x-ray imaging while explaining how cone beam CT, with its superior spatial resolution and compact configuration, is used in clinical applications and animal research.
✦ Table of Contents
History of X-ray computed tomography / Jiang Hsieh --
Acquisition of projection images / Wei Zhao and Jeffrey H. Siewerdsen --
Reconstruction algorithms / Liang Li, Zhiqiang Chen, and Ge Wang --
Cone beam CT image quality / Jeffrey H. Siewerdsen, Wojciech Zbijewski, and Jennifer Xu --
Radiation dose / Ioannis Sechopoulos --
Image simulation / acovos Kyprianou, Andreu Badal, S. Gu, and Aldo Badano --
3D image processing, analysis, and visualization / Kenneth R. Hoffmann, Peter B. Noël, and Martin Fiebich --
Volume-of-interest imaging / Chris C. Shaw --
Four-dimensional cone beam computed tomography / Tinsu Pan --
Image corrections for scattered radiation / Cem Altunbas --
Multidetector row CT / Xiangyang Tang --
Cone beam micro-CT for small-animal research / Erik L. Ritman --
Cardiac imaging / Katsuyuki (Ken) Taguchi and Elliot K. Fishman --
C-ARM CT in the interventional suite : current status and future directions / Rebecca Fahrig, Jared Starman, Erin Girard, Amin Al-Ahmad, Hewei Gao, Nishita Kothary, and Arundhuti Ganguly --
Cone beam CT : transforming radiation treatment guidance, planning, and monitoring / John W. Wong, David A. Jaffray, Jeffrey H. Siewerdsen, and Di Yan --
Breast CT / Stephen J. Glick.
✦ Subjects
Tomography;HEALTH & FITNESS -- Diseases -- General;MEDICAL -- Clinical Medicine;MEDICAL -- Diseases;MEDICAL -- Evidence-Based Medicine;MEDICAL -- Internal Medicine;Cone-Beam Computed Tomography
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