Ronald Xu

Summary

Affiliation: The Ohio State University
Country: USA

Publications

  1. ncbi 124I-HuCC49deltaCH2 for TAG-72 antigen-directed positron emission tomography (PET) imaging of LS174T colon adenocarcinoma tumor implants in xenograft mice: preliminary results
    Peng Zou
    Division of Pharmaceutics, College of Pharmacy, The Ohio State University, and Department of Surgery, Arthur G James Cancer Hospital, Columbus, Ohio 43210, USA
    World J Surg Oncol 8:65. 2010
  2. ncbi Standardized and reproducible methodology for the comprehensive and systematic assessment of surgical resection margins during breast-conserving surgery for invasive breast cancer
    Stephen P Povoski
    Division of Surgical Oncology, Department of Surgery, Arthur G James Cancer Hospital and Richard J Solove Research Institute and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, 43210, USA
    BMC Cancer 9:254. 2009
  3. ncbi Diffuse optical imaging and spectroscopy for cancer
    Ronald X Xu
    The Ohio State University, Assistant Professor, Department of Biomedical Engineering, 270 Bevis Hall, 1080 Carmack Road, Columbus, OH 43210, USA
    Expert Rev Med Devices 4:83-95. 2007
  4. ncbi Fabrication of indocyanine green encapsulated biodegradable microbubbles for structural and functional imaging of cancer
    Ronald X Xu
    The Ohio State University, Department of Biomedical Engineering, 270 Bevis Hall, 1080 Carmack Road, Columbus, Ohio 43210, USA
    J Biomed Opt 14:034020. 2009
  5. ncbi Design and benchtop validation of a handheld integrated dynamic breast imaging system for noninvasive characterization of suspicious breast lesions
    R X Xu
    Department of Biomedical Engineering, Arthur G James Cancer Hospital, The Ohio State University, Columbus, OH 43210, USA
    Technol Cancer Res Treat 7:471-81. 2008
  6. ncbi A prospective pilot clinical trial evaluating the utility of a dynamic near-infrared imaging device for characterizing suspicious breast lesions
    Ronald X Xu
    Biomedical Engineering Department, The Ohio State University, Columbus, OH 43210, USA
    Breast Cancer Res 9:R88. 2007
  7. ncbi Development of a handheld near-infrared imager for dynamic characterization of in vivo biological tissue systems
    Ronald X Xu
    Department of Biomedical Engineering, The Ohio State University, and Division of Surgical Oncology, Arthur G James Cancer Hospital and Richard J Solove Research Institute and Comprehensive Cancer Center, Columbus 43210, USA
    Appl Opt 46:7442-51. 2007
  8. ncbi Near infrared imaging of tissue heterogeneity: probe design and sensitivity analysis
    Ronald Xu
    Biomedical Engineering Center, The Ohio State University, Columbus, OH 43210, 270Bevis Hall, Columbus, OH 43210, USA Tel 1 614 688 3635 Fax 1 614 292 7301 Email
    Conf Proc IEEE Eng Med Biol Soc 1:278-81. 2005
  9. ncbi Localization and functional parameter reconstruction of suspicious breast lesions by near infrared/ultrasound dual modal imaging
    Ronald Xu
    Biomedical Engineering Center, 270 Bevis Hall, Columbus, OH 43210, USA Tel 1 614688 3635 Fax 1 614 292 7301 Email
    Conf Proc IEEE Eng Med Biol Soc 5:4473-6. 2005
  10. ncbi Multifunctional microbubbles and nanobubbles for photoacoustic imaging
    Ronald X Xu
    Department of Biomedical Engineering, The Ohio State University, Columbus, USA
    Contrast Media Mol Imaging 6:401-11. 2011

Collaborators

Detail Information

Publications15

  1. ncbi 124I-HuCC49deltaCH2 for TAG-72 antigen-directed positron emission tomography (PET) imaging of LS174T colon adenocarcinoma tumor implants in xenograft mice: preliminary results
    Peng Zou
    Division of Pharmaceutics, College of Pharmacy, The Ohio State University, and Department of Surgery, Arthur G James Cancer Hospital, Columbus, Ohio 43210, USA
    World J Surg Oncol 8:65. 2010
    ....
  2. ncbi Standardized and reproducible methodology for the comprehensive and systematic assessment of surgical resection margins during breast-conserving surgery for invasive breast cancer
    Stephen P Povoski
    Division of Surgical Oncology, Department of Surgery, Arthur G James Cancer Hospital and Richard J Solove Research Institute and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, 43210, USA
    BMC Cancer 9:254. 2009
    ..In this regard, the aim of the current paper was to describe a standardized and reproducible methodology for comprehensive and systematic assessment of surgical resection margins during BCS...
  3. ncbi Diffuse optical imaging and spectroscopy for cancer
    Ronald X Xu
    The Ohio State University, Assistant Professor, Department of Biomedical Engineering, 270 Bevis Hall, 1080 Carmack Road, Columbus, OH 43210, USA
    Expert Rev Med Devices 4:83-95. 2007
    ..Limitations include low spatial resolution and limited reproducibility. This paper reviews the currently available state-of-the-art technologies for diffuse optical imaging and spectroscopy and their applications in cancer research...
  4. ncbi Fabrication of indocyanine green encapsulated biodegradable microbubbles for structural and functional imaging of cancer
    Ronald X Xu
    The Ohio State University, Department of Biomedical Engineering, 270 Bevis Hall, 1080 Carmack Road, Columbus, Ohio 43210, USA
    J Biomed Opt 14:034020. 2009
    ....
  5. ncbi Design and benchtop validation of a handheld integrated dynamic breast imaging system for noninvasive characterization of suspicious breast lesions
    R X Xu
    Department of Biomedical Engineering, Arthur G James Cancer Hospital, The Ohio State University, Columbus, OH 43210, USA
    Technol Cancer Res Treat 7:471-81. 2008
    ..7% and operator-dependent variation of less than 5%. The results of the current benchtop tests will help to optimize the most appropriate testing conditions for our future planned clinical trial...
  6. ncbi A prospective pilot clinical trial evaluating the utility of a dynamic near-infrared imaging device for characterizing suspicious breast lesions
    Ronald X Xu
    Biomedical Engineering Department, The Ohio State University, Columbus, OH 43210, USA
    Breast Cancer Res 9:R88. 2007
    ..The currently available application of near-infrared imaging technology for the breast, however, is compromised by low spatial resolution, tissue heterogeneity, and interpatient variation...
  7. ncbi Development of a handheld near-infrared imager for dynamic characterization of in vivo biological tissue systems
    Ronald X Xu
    Department of Biomedical Engineering, The Ohio State University, and Division of Surgical Oncology, Arthur G James Cancer Hospital and Richard J Solove Research Institute and Comprehensive Cancer Center, Columbus 43210, USA
    Appl Opt 46:7442-51. 2007
    ....
  8. ncbi Near infrared imaging of tissue heterogeneity: probe design and sensitivity analysis
    Ronald Xu
    Biomedical Engineering Center, The Ohio State University, Columbus, OH 43210, 270Bevis Hall, Columbus, OH 43210, USA Tel 1 614 688 3635 Fax 1 614 292 7301 Email
    Conf Proc IEEE Eng Med Biol Soc 1:278-81. 2005
    ..5 cm deep with reasonably high sensitivity. Simulation also indicated that among multiple factors that may influence the P-Scan sensitivity, tumor size and tumor depth are dominant factors.<sup>*</sup>..
  9. ncbi Localization and functional parameter reconstruction of suspicious breast lesions by near infrared/ultrasound dual modal imaging
    Ronald Xu
    Biomedical Engineering Center, 270 Bevis Hall, Columbus, OH 43210, USA Tel 1 614688 3635 Fax 1 614 292 7301 Email
    Conf Proc IEEE Eng Med Biol Soc 5:4473-6. 2005
    ..More data collection and analysis are required to confirm this imaging scheme...
  10. ncbi Multifunctional microbubbles and nanobubbles for photoacoustic imaging
    Ronald X Xu
    Department of Biomedical Engineering, The Ohio State University, Columbus, USA
    Contrast Media Mol Imaging 6:401-11. 2011
    ..MB and NB enhanced photoacoustic imaging is still in its infancy. Further development and validation works are necessary for successful translation of the technology from the benchtop to the bedside...
  11. ncbi Dynamic schema for near infrared detection of pressure-induced changes in solid tumors
    Bei Wang
    Department of Biomedical Engineering, Ohio State University, Columbus, OH 43210, USA
    Appl Opt 47:3053-63. 2008
    ..Characteristic differences were observed between the premortem tumor and the postmortem tumor in terms of pressure-induced tumor structural and functional changes...
  12. ncbi Reconstruction of tissue heterogeneity by near infrared imaging: a novel algorithm and benchtop validation
    Bo Qiang
    IEEE member, Biomedical Engineering Center, The Ohio State University, Columbus, OH 43210
    Conf Proc IEEE Eng Med Biol Soc 3:3137-40. 2005
    ..The measured absorption coefficients were compared with the actual tumor absorption coefficients at different tumor depths in order to determine the reconstruction accuracy...
  13. ncbi Heat-sensitive microbubbles for intraoperative assessment of cancer ablation margins
    Jiwei Huang
    Department of Biomedical Engineering, The Ohio State University, 270 Bevis Hall, 1080 Carmack Road, Columbus, OH 43210, USA
    Biomaterials 31:1278-86. 2010
    ..Our experiments demonstrated that the HSM agent could be used as a novel contrast agent for intraoperative assessment of ablation margins in cancer thermal ablation therapies...
  14. ncbi Synthesizing and binding dual-mode poly (lactic-co-glycolic acid) (PLGA) nanobubbles for cancer targeting and imaging
    Jeff S Xu
    Department of Biomedical Engineering, The Ohio State University, 270 Bevis Hall, 1080 Carmack Road, Columbus, OH 43210, USA
    Biomaterials 31:1716-22. 2010
    ..Our research demonstrated the technical feasibility of using the dual-mode NB contrast agent for cancer targeting and simultaneous fluorescence/US imaging...
  15. ncbi An automatic occlusion device for remote control of tumor tissue ischemia
    Hamid El-Dahdah
    Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210, USA
    Technol Cancer Res Treat 9:71-6. 2010
    ..In addition, the proposed occlusion device can also be used as a research tool to understand tumor oxygen transport and hemodynamic characteristics...