Baojun Li received his Ph.D. from The University of Iowa in 2004 (Advisors: Prof. Joe Reinhardt, Prof. Gary Christensen). His dissertation was on 3D Nonlinear Image Registration and Warping of Pulmonary CT for Lung Atlas and Radiation Treatment Planning. From 2002 to 2009, he worked as a Senior Scientist at GE Healthcare's Applied Science Lab, where he was awarded multiple GE Management Awards for his contributions to the development of Radiographic Tomosynthesis, Low-dose CT (aka. ASiR), and Dual-energy CT (aka. Gem Stone Imaging). Baojun currently serves as a Senior Associate Editor for for Medical Physics Journal, and a manuscript reviewer for IEEE TMI, IEEE TBE, European Radiology, American Journal of Roentgenology, Academic Radiology, etc. He has served on several national committees of American Association of Physicists in Medicine, Radiological Society of North America, and American Board of Radiology, and is the liaison between AAPM and the Society of Cardiac CT. Baojun was elected a Fellow of American Association of Physicists in Medicine in 2022. Baojun has authored more than 100 publications and 23 issued patents. He is a frequent lecturer nationally on CT technology.
Baojun Li is board certified by American Board of Radiology (Specialty: Diagnostic Medical Physics) since 2013.
Diversity, Equity, Inclusion and Accessibility
Given that medical physics and diagnostic radiology are traditionally male-dominated specialties, I have been committed to diversity, equity and inclusion for my entire career. Over the past 18 years, I have mentored numerous women and traditionally underrepresented groups in medical physics and diagnostic radiology as a means to diversify the fields. I have also had the privilege to sponsor many for leadership positions given my roles in national professional organizations. My teaching has also provided other venues by which I am able to promote DEI activities. Finally, it is an honor to serve the patient population at Boston University Medical Center—by ensuring patient safety and equipment efficacy daily.
Publications listed below are automatically derived from MEDLINE/PubMed and other
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Layman RR, Leng S, Boedeker KL, Burk LM, Dang H, Duan X, Jacobsen MC, Li B, Li K, Little K, Madhav P, Miller J, Nute JL, Giraldo JCR, Ruchala KJ, Tao S, Varchena V, Vedantham S, Zeng R, Zhang D. AAPM Task Group Report 299: Quality control in multi-energy computed tomography. Med Phys. 2024 Oct; 51(10):7012-7037. PMID: 39072826; DOI: 10.1002/mp.17322;
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Kawashima Y, Fujita A, Buch K, Qureshi MM, Li B, Takumi K, Rai A, Chapman MN, Sakai O. Using Texture Analysis of Neck Computed Tomography Images to Differentiate Primary Hyperparathyroidism From Normal Controls. J Comput Assist Tomogr. 2024 Jan-Feb 01; 48(1):137-142.View Related Profiles. PMID: 37531643; DOI: 10.1097/RCT.0000000000001517;
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Yang K, Li X, Yu L, Li B, Marschall TA, Liu B. Visualization and comparison of CT dose distribution between axial and helical acquisitions. Med Phys. 2023 Aug; 50(8):4797-4808. PMID: 37283112; DOI: 10.1002/mp.16530;
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Li B, Hua N, Li J, Andreu-Arasa VC, LeBedis C, Anderson SW. Quantification of spinal bone marrow fat fraction using three-material decomposition technique on dual-energy CT: A phantom study. Med Phys. 2023 Jul; 50(7):4105-4111.View Related Profiles. PMID: 37129991
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Li B, Li D, Gupta A. Conspicuity of active gastrointestinal bleeding: Bleeding rate has greater impact on dual-energy computed tomography than conventional computed tomography. OMICS J Radiol. 2023; 12(9):484.
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Abbassi M, Jain A, Shin D, Arasa CA, Li B, Anderson SW, LeBedis CA. Quantification of bone marrow edema using dual-energy CT at fracture sites in trauma. Emerg Radiol. 2022 Aug; 29(4):691-696.View Related Profiles. PMID: 35503393
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Li B, Hua N, Li J, Andreu-Arasa VC, LeBedis C, Anderson SW. Fat Fraction Measurements Using a Three-Material Decomposition Dual-Energy CT Technique Accounting for Bone Minerals: Evaluation in a Bone Marrow Phantom Using MRI as Reference. AJR Am J Roentgenol. 2022 03; 218(3):553-554.View Related Profiles. PMID: 34585613
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Ito K, Kondo T, Andreu-Arasa VC, Li B, Hirahara N, Muraoka H, Sakai O, Kaneda T. Quantitative assessment of the maxillary sinusitis using computed tomography texture analysis: odontogenic vs non-odontogenic etiology. Oral Radiol. 2022 Jul; 38(3):315-324.View Related Profiles. PMID: 34327595
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Li B, Pomerleau M, Gupta A, Soto JA, Anderson SW. Accuracy of Dual-Energy CT Virtual Unenhanced and Material-Specific Images: A Phantom Study. AJR Am J Roentgenol. 2020 11; 215(5):1146-1154.View Related Profiles. PMID: 32877251
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Tomita H, Kuno H, Sekiya K, Otani K, Sakai O, Li B, Hiyama T, Nomura K, Mimura H, Kobayashi T. Quantitative Assessment of Thyroid Nodules Using Dual-Energy Computed Tomography: Iodine Concentration Measurement and Multiparametric Texture Analysis for Differentiating between Malignant and Benign Lesions. Int J Endocrinol. 2020; 2020:5484671.View Related Profiles. PMID: 32256574; PMCID: PMC7104273; DOI: 10.1155/2020/5484671;
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Oda M, Staziaki PV, Qureshi MM, Andreu-Arasa VC, Li B, Takumi K, Chapman MN, Wang A, Salama AR, Sakai O. Using CT texture analysis to differentiate cystic and cystic-appearing odontogenic lesions. Eur J Radiol. 2019 Nov; 120:108654.View Related Profiles. PMID: 31539792; DOI: 10.1016/j.ejrad.2019.108654;
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Kuno H, Garg N, Qureshi MM, Chapman MN, Li B, Meibom SK, Truong MT, Takumi K, Sakai O. CT Texture Analysis of Cervical Lymph Nodes on Contrast-Enhanced [18F] FDG-PET/CT Images to Differentiate Nodal Metastases from Reactive Lymphadenopathy in HIV-Positive Patients with Head and Neck Squamous Cell Carcinoma. AJNR Am J Neuroradiol. 2019 03; 40(3):543-550.View Related Profiles. PMID: 30792253; PMCID: PMC7028663; DOI: 10.3174/ajnr.A5974;
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Li J, Qureshi M, Gupta A, Anderson SW, Soto J, Li B. Quantification of Degree of Liver Fibrosis Using Fibrosis Area Fraction Based on Statistical Chi-Square Analysis of Heterogeneity of Liver Tissue Texture on Routine Ultrasound Images. Acad Radiol. 2019 08; 26(8):1001-1007.View Related Profiles. PMID: 30393055
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Tsai A, Buch K, Fujita A, Qureshi MM, Kuno H, Chapman MN, Li B, Oda M, Truong MT, Sakai O. Using CT texture analysis to differentiate between nasopharyngeal carcinoma and age-matched adenoid controls. Eur J Radiol. 2018 Nov; 108:208-214.View Related Profiles. PMID: 30396657
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Yu H, Scalera J, Khalid M, Touret AS, Bloch N, Li B, Qureshi MM, Soto JA, Anderson SW. Texture analysis as a radiomic marker for differentiating renal tumors. Abdom Radiol (NY). 2017 Oct; 42(10):2470-2478.View Related Profiles. PMID: 28421244; DOI: 10.1007/s00261-017-1144-1;
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Chang KJ, Collins S, Li B, Mayo-Smith WW. Optimizing CT technique to reduce radiation dose: effect of changes in kVp, iterative reconstruction, and noise index on dose and noise in a human cadaver. Radiol Phys Technol. 2017 Jun; 10(2):180-188.View Related Profiles. PMID: 27699635
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Yu H, Touret AS, Li B, O'Brien M, Qureshi MM, Soto JA, Jara H, Anderson SW. Application of texture analysis on parametric T1 and T2 maps for detection of hepatic fibrosis. J Magn Reson Imaging. 2017 Jan; 45(1):250-259.View Related Profiles. PMID: 27249625; DOI: 10.1002/jmri.25328;
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Fujita A, Buch K, Li B, Kawashima Y, Qureshi MM, Sakai O. Difference Between HPV-Positive and HPV-Negative Non-Oropharyngeal Head and Neck Cancer: Texture Analysis Features on CT. J Comput Assist Tomogr. 2016 Jan-Feb; 40(1):43-7.View Related Profiles. PMID: 26466116; DOI: 10.1097/RCT.0000000000000320;
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Yu H, Buch K, Li B, O'Brien M, Soto J, Jara H, Anderson SW. Utility of texture analysis for quantifying hepatic fibrosis on proton density MRI. J Magn Reson Imaging. 2015 Nov; 42(5):1259-65.View Related Profiles. PMID: 26477447; DOI: 10.1002/jmri.24898;
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Buch K, Fujita A, Li B, Kawashima Y, Qureshi MM, Sakai O. Using Texture Analysis to Determine Human Papillomavirus Status of Oropharyngeal Squamous Cell Carcinomas on CT. AJNR Am J Neuroradiol. 2015 Jul; 36(7):1343-8.View Related Profiles. PMID: 25836725; PMCID: PMC7965289; DOI: 10.3174/ajnr.A4285;
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Li B, Behrman RH. An investigation into factors affecting the precision of CT radiation dose profile width measurements using radiochromic films. Med Phys. 2015 Apr; 42(4):1765-72.View Related Profiles. PMID: 25832066; DOI: 10.1118/1.4914396;
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McCollough C, Bakalyar DM, Bostani M, Brady S, Boedeker K, Boone JM, Chen-Mayer HH, Christianson OI, Leng S, Li B, McNitt-Gray MF, Nilsen RA, Supanich MP, Wang J. Use of Water Equivalent Diameter for Calculating Patient Size and Size-Specific Dose Estimates (SSDE) in CT: The Report of AAPM Task Group 220. AAPM Rep. 2014 Sep; 2014:6-23. PMID: 27546949; PMCID: PMC4991550
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Li B, Li B, Luo J, Tang P, Mao J, Wu X. Simultaneous reduction in noise and cross-contamination artifacts for dual-energy X-ray CT. Biomed Res Int. 2013; 2013:417278. PMID: 23862145; PMCID: PMC3703721; DOI: 10.1155/2013/417278;
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Li B, Deng J, Lonn AH, Hsieh J. An enhanced reconstruction algorithm to extend CT scan field-of-view with z-axis consistency constraint. Med Phys. 2012 Oct; 39(10):6028-34. PMID: 23039641; DOI: 10.1118/1.4752086;
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Mahoney E, Agarwal S, Li B, Dechert T, Abbensetts J, Glantz A, Sherburne A, Kurian D, Burke P. Evidence-based guidelines are equivalent to a liberal computed tomography scan protocol for initial patient evaluation but are associated with decreased computed tomography scan use, cost, and radiation exposure. J Trauma Acute Care Surg. 2012 Sep; 73(3):573-8; discussion 578-9.View Related Profiles. PMID: 22929486; PMCID: PMC5523008; DOI: 10.1097/TA.0b013e318265cb95;
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Li B, Christensen GE, Hoffman EA, McLennan G, Reinhardt JM. Establishing a normative atlas of the human lung: computing the average transformation and atlas construction. Acad Radiol. 2012 Nov; 19(11):1368-81. PMID: 22951110; PMCID: PMC6367929; DOI: 10.1016/j.acra.2012.04.025;
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Li B, Behrman RH. Comment on the "Report of AAPM TG 204: Size-specific dose estimates (SSDE) in pediatric and adult body CT examinations" [Report of AAPM TG 204, 2011]. Med Phys. 2012 Jul; 39(7Part2):4613-4614. PMID: 28516525
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Li B, Behrman RH. Comment on the "report of AAPM TG 204: size-specific dose estimates (SSDE) in pediatric and adult body CT examinations" [report of AAPM TG 204, 2011]. Med Phys. 2012 Jul; 39(7):4613-4; author reply 4615-6.View Related Profiles. PMID: 22830792; DOI: 10.1118/1.4725756;
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Li B, Behrman RH, Norbash AM. Comparison of topogram-based body size indices for CT dose consideration and scan protocol optimization. Med Phys. 2012 Jun; 39(6):3456-65.View Related Profiles. PMID: 22755725; DOI: 10.1118/1.4718569;
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Li B, Toth TL, Hsieh J, Tang X. Simulation and analysis of image quality impacts from single source, ultra-wide coverage CT scanner. J Xray Sci Technol. 2012; 20(4):395-404. PMID: 23324781; DOI: 10.3233/XST-2012-00347;
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Li B, Yadava G, Hsieh J. Quantification of head and body CTDI(VOL) of dual-energy x-ray CT with fast-kVp switching. Med Phys. 2011 May; 38(5):2595-601. PMID: 21776796
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Li B, Christensen GE, Hoffman EA, McLennan G, Reinhardt JM. Pulmonary CT image registration and warping for tracking tissue deformation during the respiratory cycle through 3D consistent image registration. Med Phys. 2008 Dec; 35(12):5575-83. PMID: 19175115; PMCID: PMC2673613; DOI: 10.1118/1.3005633;
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Li B, Avinash GB, Hsieh J. Resolution and noise trade-off analysis for volumetric CT. Med Phys. 2007 Oct; 34(10):3732-8. PMID: 17985618
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Li B, Avinash GB, Eberhard JW, Claus BE. Optimization of slice sensitivity profile for radiographic tomosynthesis. Med Phys. 2007 Jul; 34(7):2907-16. PMID: 17821999
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Li B, Christensen GE, Hoffman EA, McLennan G, Reinhardt JM. Establishing a normative atlas of the human lung: intersubject warping and registration of volumetric CT images. Acad Radiol. 2003 Mar; 10(3):255-65. PMID: 12643552
This graph shows the total number of publications by year, by first, middle/unknown,
or last author.
| Year | Publications |
|---|
| 2003 | 1 |
| 2007 | 2 |
| 2008 | 1 |
| 2011 | 1 |
| 2012 | 7 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 1 |
2023-2023 Medical Physics Journal:
Article was highlighted as the cover story
2022-2022 American Association of Physicists in Medicine:
Elected Fellow
2021-2021 American Roentgen Ray Society:
Keynote Speaker
2016-2016 American Society of Neuro-Radiology:
Outstanding Presentation Award in Spine Radiology(co-author)
2016-2016 Radiology Society of North America:
Trainee Research Grant (co-author)
2015-2015 Radiology Society of North America:
Certificate of Merit Educational Exhibit (co-author)
2012-2012 Medical Physics Journal:
Top 20 Most Downloaded Article (July Issue)
2011-2011 Boston Medical Center/Boston University Medical Center:
Featured story on BMC Brief - Top Priority: Reducing Radiation Exposure from CT Scans
2009-2009 GE Healthcare:
Management Award - Distinguished innovations in ASIR and dual-energy CT
2009-2009 AuntMinnie.com:
Best Radiology Software of the Year (Runner-up) - ASIR
2008-2008 GE Healthcare:
Management Award - ASIR feasibility, kernel design, and parameter tunning
2008-2008 GE Healthcare:
Top Inventor Award
2007-2007 GE Healthcare:
Management Award - Design of 3D extended FOV reconstruction algorithm
2007-2007 GE Healthcare:
Patent Enforcement Award (patents infringed by another global manufacturer)
2005-2005 GE Healthcare:
Management Award - Distinguished innovations in the development of radiographic tomosynthesis