PPT-Database-Assisted Low-Dose CT Image Restoration

Author : myesha-ticknor | Published Date : 2016-12-20

Klaus Mueller Computer Science Lab for Visual Analytics and Imaging VAI Stony Brook University Wei Xu Sungsoo Ha and Klaus Mueller Motivation Lowdose CT Images

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Database-Assisted Low-Dose CT Image Restoration: Transcript

Klaus Mueller Computer Science Lab for Visual Analytics and Imaging VAI Stony Brook University Wei Xu Sungsoo Ha and Klaus Mueller Motivation Lowdose CT Images from Googlecom Motivation. Lecture 21: Image Restoration. Recap of Phase 1. Image: acquisition, digitization. Geometric Transformations: Interpolation techniques. Image Transforms (spatial to frequency domain). Image Enhancement (spatial and frequency domain). PARM AUTUMN SYMPOSIUM. October 6 & 7, 2011. Margaret “Peggy” Blackwood, MS, DABR. System Director, Radiation Physics. Radiation Safety Officer. West Penn Allegheny Health System. Radiation safety…we’ve come a long way. Daniel . Zoran. Interdisciplinary Center for Neural . Computation. Hebrew University of . Jerusalem. Yair. . Weiss. School of Computer Science and . Engineering. Hebrew University of . Jerusalem. Presented by Eric Wang. Palmer et al., 2005, Standards for Ecologically Successful River Restoration. . Dylan Castle. Overview. What is Successful Restoration. 5 criteria for River Restoration Standards. Examples of Restoration. and medical radiography. Adrian Leslie . Jannetta. Ph. D. Dissertation in 2005. Measure of Image Quality. MTF(Modulation Transfer Function) and Spatial Resolution. Point Spread Function. Signal to Noise Ratio. Varun. . Varshney. (200701085). Siddharth. . Kherada. (200702048). Restoration of Old Paintings :Crack Removal. Process Diagram:--. Crack Detection & Crack Classification:. Crack detection(top hat transform). Amin Kheradmand, . Peyman. . Milanfar. Department of Electrical Engineering. University of California, Santa Cruz. 1. Motivation. . With existing hand held cameras, degradations in the form of noise/blur in the captured images are inevitable.. Photo of Marsh (U.S. diplomat & philologist) from Wikimedia Commons; Quote from S. Kingsland (2005). Ecological Restoration. George Perkins Marsh. (1801 – 1882). Man & Nature . (1864). Contemporaneous with . SHA’s . Bay Restoration Program. Jeff Tirschman, PMP. Presentation Overview. Background. Restoration Strategies. GIS Database. GIS Applications. Questions. Chesapeake Bay Pollution Diet TMDL Implementation. This . image is courtesy of dailymaverick.co.za. Euthanasia, sometimes called “mercy killing” is the act of putting someone to death painlessly, or allowing them to die.. This . image is courtesy of . for . Automatic Object Segmentation. SasiKanth. . Bendapudi. Yogeshwar. . Nagaraj. What is a ‘Good Segmentation’?. http://. www.eecs.berkeley.edu. /Research/. Projects. /CS/vision/grouping/. resources.html. DisclaimerThis material is intended to provide an overview and education to practitioners who utilize fluoroscopy with the objective of ensuring both patient and operator safety and minimization of ra . Utilizing Fluoroscopy Equipment. Overview. ALARA (As Low as Reasonably Achievable). Image Wisely, Image Gently, Step-Lightly. Biological . effects of radiation exposure. Minimizing . radiation exposures to patients and staff. Ge Wang, PhD. Biomedical . Imaging . Center. CBIS/BME. , . RPI. wangg6@rpi.edu. March . 9. , 2018. Tue. Topic. Fri. Topic. 1/16. I. ntro. d. u. ction. 1/19. MatLab I (Basics). 1/23. System. 1/26. Convolution.

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