Principal Investigator/Program Director (Last, first, middle): Johnson, Jacqueline, Anne RESEARCH &RELATED Other Project Information 1. * Are Human Subjects Involved? m Yes l No 1.a. If YES to Human Subjects Is the IRB review Pending? m Yes m No IRB Approval Date: Exemption Number: 1 2 3 4 5 6 Human Subject Assurance Number 2. * Are Vertebrate Animals Used? m Yes l No 2.a. If YES to Vertebrate Animals Is the IACUC review Pending? m Yes m No IACUC Approval Date: Animal Welfare Assurance Number 3. * Is proprietary/privileged information l Yes m No included in the application? 4.a.* Does this project have an actual or potential impact on m Yes l No the environment? 4.b. If yes, please explain: 4.c. If this project has an actual or potential impact on the environment, has an exemption been authorized or an environmental assessment (EA) or environmental impact statement (EIS) been performed? m Yes m No 4.d. If yes, please explain: 5.a.* Does this project involve activities outside the U.S. or l Yes m No partnership with International Collaborators? 5.b. If yes, identify countries: Germany 5.c. Optional Explanation: Schweizer is a visiting scientist from Germany 6. * Project Summary/Abstract 7096-Abstract.pdf Mime Type: application/pdf 7. * Project Narrative 8426-Project_Narrative.pdf Mime Type: application/pdf 8. Bibliography &References Cited 1932-Literature_Cited.pdf Mime Type: application/pdf 9. Facilities &Other Resources 9148-Resouces.pdf Mime Type: application/pdf 10. Equipment Tracking Number: Other Information Page 5 OMB Number: 4040-0001 Expiration Date: 04/30/2008 Principal Investigator/Program Director (Last, first, middle): Johnson, Jacqueline, Anne Abstract The goal of this project is to improve the image quality and reduce the cost of digital mammography. We will develop a computed radiography (CR) system for mammography based on novel glass ceramic materials. These glass materials can be less expensive and attain better

Agency
National Institute of Health (NIH)
Institute
National Institute of Biomedical Imaging and Bioengineering (NIBIB)
Type
Research Project (R01)
Project #
3R01EB006145-03S1
Application #
8046190
Study Section
Biomedical Imaging Technology Study Section (BMIT)
Program Officer
Lopez, Hector
Project Start
2008-02-01
Project End
2011-11-30
Budget Start
2009-12-01
Budget End
2010-11-30
Support Year
3
Fiscal Year
2010
Total Cost
$9,300
Indirect Cost
Name
University of Tennessee Space Institute
Department
Type
Organized Research Units
DUNS #
085834182
City
Tullahoma
State
TN
Country
United States
Zip Code
37388
Johnson, Jacqueline A; Leonard, Russell L; Lubinsky, A R et al. (2015) Opportunities for Fluorochlorozirconate and Other Glass-Ceramic Detectors in Medical Imaging Devices. J Biomed Technol Res 2:
Johnson, C E; Vu, M; Johnson, J A et al. (2014) Mössbauer spectroscopy of europium-containing glasses: Optical activator study for x-ray image plates. Hyperfine Interact 226:797-801
Pfau, C; Paßlick, C; Gray, S K et al. (2013) Mössbauer spectroscopy of europium-doped fluorochlorozirconate glasses and glass ceramics: optimization of storage phosphors in computed radiography. J Phys Condens Matter 25:205402
Alvarez, Carlos J; Liu, Yuzi; Leonard, Russell L et al. (2013) Nanocrystallization in Fluorochlorozirconate Glass-Ceramics. J Am Ceram Soc 96:3617-3621
Paýýlick, C; Johnson, J A; Schweizer, S (2013) Crystallization studies on rare-earth co-doped fluorozirconate-based glasses. J Non Cryst Solids 371-372:33-36
Paýýlick, C; Ahrens, B; Henke, B et al. (2011) Crystallization behavior of rare-earth doped fluorochlorozirconate glasses. J Non Cryst Solids 357:2450-2452
Paßlick, C; Müller, O; Lützenkirchen-Hecht, D et al. (2011) Structural properties of fluorozirconate-based glass ceramics doped with multivalent europium. J Appl Phys 110:113527-1135275
Weber, J K R; Vu, M; Passlick, C et al. (2011) The oxidation state of europium in halide glasses. J Phys Condens Matter 23:495402
Vu, M; Alvarez, C; Liu, Y et al. (2011) In Situ TEM Studies of Nanoparticle Growth in a Fluorozirconate (ZBLAN) Glass Matrix. Microsc Microanal 17:496-497
Lubinsky, A R; Johnson, J A; Schweizer, S et al. (2010) Scanning translucent glass-ceramic x-ray storage phosphors. Proc SPIE Int Soc Opt Eng 7622:76223W

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