Ramsey D Badawi

TitleAssoc Prof
InstitutionUniversity of California Davis
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Chu LL, Knebel RJ, Shay AD, Santos J, Badawi R, Gandara DR, Knollmann FD. CT perfusion imaging of lung cancer: benefit of motion correction for blood flow estimates. Eur Radiol. 2018 Jun 04. PMID: 29869174.
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    2. Wang G, Corwin MT, Olson KA, Badawi R, Sarkar S. Dynamic PET of human liver inflammation: impact of kinetic modeling with optimization-derived dual-blood input function. Phys Med Biol. 2018 May 30. PMID: 29847315.
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    3. Zhang X, Badawi R, Cherry SR, Qi J. Theoretical study of the benefit of long axial field-of-view PET on region of interest quantification. Phys Med Biol. 2018 May 25. PMID: 29799814.
      View in: PubMed
    4. Berg E, Zhang X, Bec J, Judenhofer MS, Patel B, Peng Q, Kapusta M, Schmand M, Casey M, Tarantal AF, Qi J, Badawi R, Cherry SR. Development and evaluation of mini-EXPLORER: a long axial field-of-view PET scanner for non-human primate imaging. J Nucl Med. 2018 Feb 01. PMID: 29419483.
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    5. Foster B, Boutin RD, Lenchik L, Gedeon D, Liu Y, Nittur V, Badawi R, Li CS, Canter RJ, Chaudhari AJ. Skeletal Muscle Metrics on Clinical 18F-FDG PET/CT Predict Health Outcomes in Patients with Sarcoma. J Nat Sci. 2018; 4(5). PMID: 29756042.
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    6. Abdelhafez YG, Hagge RJ, Badawi R, Raychaudhuri SP, Chaudhari AJ. Early and Delayed 99mTc-MDP SPECT/CT Findings in Rheumatoid Arthritis and Osteoarthritis. Clin Nucl Med. 2017 Nov; 42(11):e480-e481. PMID: 28872556.
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    7. Cherry SR, Jones T, Karp JS, Qi J, Moses WW, Badawi R. Total-Body PET: Maximizing Sensitivity to Create New Opportunities for Clinical Research and Patient Care. J Nucl Med. 2018 Jan; 59(1):3-12. PMID: 28935835.
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    8. Cherry SR, Badawi R, Karp JS, Moses WW, Price P, Jones T. Total-body imaging: Transforming the role of positron emission tomography. Sci Transl Med. 2017 03 15; 9(381). PMID: 28298419.
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    9. Zhang X, Zhou J, Cherry SR, Badawi R, Qi J. Quantitative image reconstruction for total-body PET imaging using the 2-meter long EXPLORER scanner. Phys Med Biol. 2017 Mar 21; 62(6):2465-2485. PMID: 28240215.
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    10. Chaudhari AJ, Ferrero A, Godinez F, Yang K, Shelton DK, Hunter JC, Naguwa SM, Boone JM, Raychaudhuri SP, Badawi R. High-resolution (18)F-FDG PET/CT for assessing disease activity in rheumatoid and psoriatic arthritis: findings of a prospective pilot study. Br J Radiol. 2016 Jul; 89(1063):20160138. PMID: 27109738.
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    11. Joshi AA, Leahy RM, Badawi R, Chaudhari AJ. Registration-Based Morphometry for Shape Analysis of the Bones of the Human Wrist. IEEE Trans Med Imaging. 2016 Feb; 35(2):416-26. PMID: 26353369; PMCID: PMC4779077 [Available on 02/01/17].
    12. Poon JK, Dahlbom ML, Casey ME, Qi J, Cherry SR, Badawi R. Validation of the SimSET simulation package for modeling the Siemens Biograph mCT PET scanner. Phys Med Biol. 2015 Feb 07; 60(3):N35-45. PMID: 25586800.
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    13. Yang L, Ferrero A, Hagge RJ, Badawi R, Qi J. Evaluation of penalty design in penalized maximum-likelihood image reconstruction for lesion detection. J Med Imaging (Bellingham). 2014 Oct; 1(3):035501. PMID: 26158072; PMCID: PMC4286231.
    14. Zheng L, Chaudhari AJ, Badawi R, Ma KL. Using global illumination in volume visualization of rheumatoid arthritis CT data. IEEE Comput Graph Appl. 2014 Nov-Dec; 34(6):16-23. PMID: 25388232; PMCID: PMC4240269.
    15. Moraes ER, Poon JK, Balakrishnan K, Wang W, Badawi R. Towards component-based validation of GATE: aspects of the coincidence processor. Phys Med. 2015 Feb; 31(1):43-8. PMID: 25240897; PMCID: PMC4282824.
    16. Santos J, Chaudhari AJ, Joshi AA, Ferrero A, Yang K, Boone JM, Badawi R. Non-rigid registration of serial dedicated breast CT, longitudinal dedicated breast CT and PET/CT images using the diffeomorphic demons method. Phys Med. 2014 Sep; 30(6):713-7. PMID: 25022452; PMCID: PMC4138248.
    17. Price PM, Badawi R, Cherry SR, Jones T. Ultra staging to unmask the prescribing of adjuvant therapy in cancer patients: the future opportunity to image micrometastases using total-body 18F-FDG PET scanning. J Nucl Med. 2014 Apr; 55(4):696-7. PMID: 24604912; PMCID: PMC4128624.
    18. Chaudhari AJ, Leahy RM, Wise BL, Lane NE, Badawi R, Joshi AA. Global point signature for shape analysis of carpal bones. Phys Med Biol. 2014 Feb 21; 59(4):961-73. PMID: 24503490; PMCID: PMC3966902.
    19. Yang L, Zhou J, Ferrero A, Badawi R, Qi J. Regularization design in penalized maximum-likelihood image reconstruction for lesion detection in 3D PET. Phys Med Biol. 2014 Jan 20; 59(2):403-19. PMID: 24351981; PMCID: PMC4254853.
    20. Freedenberg MI, Badawi R, Tarantal AF, Cherry SR. Performance and limitations of positron emission tomography (PET) scanners for imaging very low activity sources. Phys Med. 2014 Feb; 30(1):104-10. PMID: 23680361; PMCID: PMC3795820.
    21. Joshi AA, Leahy RM, Badawi R, Chaudhari AJ. MORPHOMETRY FOR EARLY MONITORING OF TREATMENT RESPONSE IN RHEUMATOID ARTHRITIS. Proc IEEE Int Symp Biomed Imaging. 2013; 121-124. PMID: 24026194.
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    22. Poon JK, Dahlbom ML, Moses WW, Balakrishnan K, Wang W, Cherry SR, Badawi R. Optimal whole-body PET scanner configurations for different volumes of LSO scintillator: a simulation study. Phys Med Biol. 2012 Jul 07; 57(13):4077-94. PMID: 22678106; PMCID: PMC3786676.
    23. Godinez F, Chaudhari AJ, Yang Y, Farrell R, Badawi R. Characterization of a high-resolution hybrid DOI detector for a dedicated breast PET/CT scanner. Phys Med Biol. 2012 Jun 07; 57(11):3435-49. PMID: 22581109; PMCID: PMC3397825.
    24. Bowen SL, Ferrero A, Badawi R. Quantification with a dedicated breast PET/CT scanner. Med Phys. 2012 May; 39(5):2694-707. PMID: 22559640; PMCID: PMC3350540.
    25. Graham MM, Badawi R, Wahl RL. Variations in PET/CT methodology for oncologic imaging at U.S. academic medical centers: an imaging response assessment team survey. J Nucl Med. 2011 Feb; 52(2):311-7. PMID: 21233185; PMCID: PMC3889016.
    26. Monsky WL, Kim I, Loh S, Li CS, Greasby TA, Deutsch LS, Badawi R. Semiautomated segmentation for volumetric analysis of intratumoral ethiodol uptake and subsequent tumor necrosis after chemoembolization. AJR Am J Roentgenol. 2010 Nov; 195(5):1220-30. PMID: 20966331.
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    27. Monsky WL, Garza AS, Kim I, Loh S, Lin TC, Li CS, Fisher J, Sandhu P, Sidhar V, Chaudhari AJ, Lin F, Deutsch LS, Badawi R. Treatment planning and volumetric response assessment for Yttrium-90 radioembolization: semiautomated determination of liver volume and volume of tumor necrosis in patients with hepatic malignancy. Cardiovasc Intervent Radiol. 2011 Apr; 34(2):306-18. PMID: 20683722; PMCID: PMC3058556.
    28. Boone JM, Yang K, Burkett GW, Packard NJ, Huang SY, Bowen S, Badawi R, Lindfors KK. An X-Ray computed tomography/positron emission tomography system designed specifically for breast imaging. Technol Cancer Res Treat. 2010 Feb; 9(1):29-44. PMID: 20082528; PMCID: PMC3051345.
    29. Chaudhari AJ, Bowen SL, Burkett GW, Packard NJ, Godinez F, Joshi AA, Naguwa SM, Shelton DK, Hunter JC, Boone JM, Buonocore MH, Badawi R. High-resolution (18)F-FDG PET with MRI for monitoring response to treatment in rheumatoid arthritis. Eur J Nucl Med Mol Imaging. 2010 May; 37(5):1047. PMID: 20119695; PMCID: PMC2854399.
    30. Bowen SL, Wu Y, Chaudhari AJ, Fu L, Packard NJ, Burkett GW, Yang K, Lindfors KK, Shelton DK, Hagge R, Borowsky AD, Martinez SR, Qi J, Boone JM, Cherry SR, Badawi R. Initial characterization of a dedicated breast PET/CT scanner during human imaging. J Nucl Med. 2009 Sep; 50(9):1401-8. PMID: 19690029; PMCID: PMC2872060.
    31. Chaudhari AJ, Ahn S, Levenson R, Badawi R, Cherry SR, Leahy RM. Excitation spectroscopy in multispectral optical fluorescence tomography: methodology, feasibility and computer simulation studies. Phys Med Biol. 2009 Aug 07; 54(15):4687-704. PMID: 19590118; PMCID: PMC2740369.
    32. Wu Y, Bowen SL, Yang K, Packard N, Fu L, Burkett G, Qi J, Boone JM, Cherry SR, Badawi R. PET characteristics of a dedicated breast PET/CT scanner prototype. Phys Med Biol. 2009 Jul 07; 54(13):4273-87. PMID: 19531852; PMCID: PMC2738997.
    33. Chaudhari AJ, Joshi AA, Wu Y, Leahy RM, Cherry SR, Badawi R. Spatial distortion correction and crystal identification for MRI-compatible position-sensitive avalanche photodiode-based PET scanners. IEEE Trans Nucl Sci. 2009 Jun 01; 56(3):549-556. PMID: 20161023.
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    34. Fu L, Stickel JR, Badawi R, Qi J. Quantitative Accuracy of Penalized-Likelihood Reconstruction for ROI Activity Estimation. IEEE Trans Nucl Sci. 2009 Feb 01; 56(1):167. PMID: 20126521.
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    35. Ray S, Hagge R, Gillen M, Cerejo M, Shakeri S, Beckett L, Greasby T, Badawi R. Comparison of two-dimensional and three-dimensional iterative watershed segmentation methods in hepatic tumor volumetrics. Med Phys. 2008 Dec; 35(12):5869-81. PMID: 19175143; PMCID: PMC2673614.
    36. Chaudhari AJ, Joshi AA, Bowen SL, Leahy RM, Cherry SR, Badawi R. Crystal identification in positron emission tomography using nonrigid registration to a Fourier-based template. Phys Med Biol. 2008 Sep 21; 53(18):5011-27. PMID: 18723924; PMCID: PMC2748910.
    37. Holdsworth CH, Badawi R, Manola JB, Kijewski MF, Israel DA, Demetri GD, Van den Abbeele AD. CT and PET: early prognostic indicators of response to imatinib mesylate in patients with gastrointestinal stromal tumor. AJR Am J Roentgenol. 2007 Dec; 189(6):W324-30. PMID: 18029844.
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    38. El Fakhri G, Santos PA, Badawi R, Holdsworth CH, Van Den Abbeele AD, Kijewski MF. Impact of acquisition geometry, image processing, and patient size on lesion detection in whole-body 18F-FDG PET. J Nucl Med. 2007 Dec; 48(12):1951-60. PMID: 18006613.
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    39. Fahey FH, Palmer MR, Strauss KJ, Zimmerman RE, Badawi R, Treves ST. Dosimetry and adequacy of CT-based attenuation correction for pediatric PET: phantom study. Radiology. 2007 Apr; 243(1):96-104. PMID: 17293575.
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    40. Lodge MA, Badawi R, Gilbert R, Dibos PE, Line BR. Comparison of 2-dimensional and 3-dimensional acquisition for 18F-FDG PET oncology studies performed on an LSO-based scanner. J Nucl Med. 2006 Jan; 47(1):23-31. PMID: 16391183.
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    41. Badawi R, Dahlbom M. NEC: some coincidences are more equivalent than others. J Nucl Med. 2005 Nov; 46(11):1767-8. PMID: 16269587.
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    42. Van den Abbeele AD, Badawi R. Use of positron emission tomography in oncology and its potential role to assess response to imatinib mesylate therapy in gastrointestinal stromal tumors (GISTs). Eur J Cancer. 2002 Sep; 38 Suppl 5:S60-5. PMID: 12528774.
      View in: PubMed