• May 22-26,2011 @ European Conferences on Biomedical Optics (ECBO) 2011 , May 22-26, 2011 - Munich, German

    • ORAL Presentation

      1. Ludguier D. Montejo, Hyun K. Kim, Andreas H. Hielscher, "Classification of Optical Tomographic Images of Arthritic Fingers with Quadratic Discriminate Analysis."

      2. Ludguier D. Montejo, Hyun K. Kim, Yrjö Häme, Jingfei Jia, Julio D. Montejo, Uwe J. Netz, Jürgen Beuthan, Sabine Blaschke, Paul Zwaka, Gerhard A. Müeller, Andreas H. Hielscher, "Classification of Optical Tomographic Images of Arthritic Fingers with Quadratic Discriminate Analysis."

      3. Michael A. Khalil, Hyun-Keol K. Kim, In-Kyong Kim, Rajeev Dayal, Andreas H. Hielscher, "Application of dynamic diffuse optical tomography in lower extremity vascular imaging."

  • Mar 3, 2011 - Three submissions are accepted for presentation at European Conference on Biomedical Optics (ECBO) 2011 in Munich, German (May 22-26, 2011) 
    • L.D. Montejo, H.K. Kim, Y. Häme, J. Jia, J.D. Montejo, U.J. Netz, S. Blaschke, P.A. Zwaka, G.A. Müeller, J. Beuthan, A.H. Hielscher, “Classification of Optical Tomographic Images of Arthritic Fingers with Quadratic Discriminate Analysis.” (Oral Presentation)
    • L.D. Montejo, H.K. Kim, A.H. Hielscher, “Classification of Optical Tomographic Images of Arthritic Fingers with Quadratic Discriminate Analysis.” (Oral Presentation)

    • Michael A. Khalil, Hyun-Keol K. Kim, In-Kyong Kim, Rajeev Dayal and Andreas H. Hielscher, "Detecting lower extremity vascular dynamics in patients with peripheral artery disease using diffuse optical tomography." (Oral Presentation)

  • January 22-27, 2011 @ SPIE Photonics West, Jan 22-27, 2011 - San Francisco, CA

    • ORAL Presentation

      1. Ludguier D. Montejo, Hyun K. Kim, Andreas H. Hielscher, "Implementation of the unstructured finite volume approximation to the simplified spherical harmonics equations for modeling light propagation in tissue."

      2. Hyun K. Kim, Molly L. Flexman, Michael K. Khalil, Andreas H. Hielscher, "Transport-theory based multispectral imaging with PDE-constrained optimization."

      3. Michael K. Khalil, Hyun K. Kim, In-Kyong Kim, Rajeev Dayal, Andreas H. Hielscher, "Detecting peripheral artery disease in the lower extremities using DOT."

      4. Ludguier D. Montejo, Hyun K. Kim, Julio D. Montejo, Christian D. Klose, Uwe J. Netz, Sabine Blaschke, Gerhard A. Mueller, Jurgen Beuthan, P. A. Zwaka, Andreas H. Hielscher, "Computer-aided diagnosis and classification of rheumatoid finger joints." 

      5. Molly L. Flexman, Hyun K. Kim, Sonia L. Hernandez, Jianzhong Huang, Tessa Johung, Jong H. Lee, Fotios Vlachos, Darrell J. Yamashiro, Jessica J. Kandel, Andreas H. Hielscher, "Monitoring early tumor response to drug therapy using optical tomography."

      6. Molly L. Flexman, Rabah M. Al Abdi, Beatrice Reig, Christopher J. Fong, James M. Masciotti, Dawn Hershman, Elise Desperito, Randall L. Barbour, Andreas H. Hielscher, "Dynamic breast imaging with a digital optical tomography system."



  • September 22, 2010 - Six submissions are accepted for presentation at SPIE Photonics West (Jan 22-27, 2011 - San Francisco, CA)

    • Ludguier D. Montejo, Hyun K. Kim, Andreas H. Hielscher, "Implementation of the unstructured finite volume approximation to the simplified spherical harmonics equations for modeling light propagation in tissue." (Oral Presentation)

    • Hyun K. Kim, Molly L. Flexman, Michael K. Khalil, Andreas H. Hielscher, "Transport-theory based multispectral imaging with PDE-constrained optimization." (Oral Presentation)

    • Michael K. Khalil, Hyun K. Kim, In-Kyong Kim, Rajeev Dayal, Andreas H. Hielscher, "Detecting peripheral artery disease in the lower extremities using DOT." (Oral Presentation)

    • Ludguier D. Montejo, Hyun K. Kim, Julio D. Montejo, Christian D. Klose, Uwe J. Netz, Sabine Blaschke, Gerhard A. Mueller, Jurgen Beuthan, P. A. Zwaka, Andreas H. Hielscher, "Computer-aided diagnosis and classification of rheumatoid finger joints." (Oral Presentation)

    • Molly L. Flexman, Hyun K. Kim, Sonia L. Hernandez, Jianzhong Huang, Tessa Johung, Jong H. Lee, Fotios Vlachos, Darrell J. Yamashiro, Jessica J. Kandel, Andreas H. Hielscher, "Monitoring early tumor response to drug therapy using optical tomography." (Oral Presentation)

    • Molly L. Flexman, Rabah M. Al Abdi, Beatrice Reig, Christopher J. Fong, James M. Masciotti, Dawn Hershman, Elise Desperito, Randall L. Barbour, Andreas H. Hielscher, "Dynamic breast imaging with a digital optical tomography system." (Oral Presentation)

  • September 13, 2010 - Journal Paper Published (see Publication -> Journals to download PDF)

    • Ludguier D. Montejo's paper, "Implementation of the equation of radiative transfer on block-structured grids for modeling light propagation in tissue," is accepted for publication in Biomedical Optics Express.
       

  • September 8, 2010 - Journal Paper Published (see Publication -> Journals to download PDF)

    • Dr. Hyun K. Kim's most recent paper, "PDE-constrained multispectral imaging of tissue chromophores with the equation of radiative transfer," is published on Biomedical Optics Express.


  • September 1, 2010 - BORL welcomes three new students to the lab, all in the Ph.D. program in Biomedical Engineering at Columbia University. The new students are: Christopher J. Fong, Yrjö Häme, and Jingfei Jia.

  • May 1, 2010 - Ludguier D. Montejo received an award for Outstanding Presentation of Original Scientific Research at the 36th Annual Northeast Bioengineering Conference.

  • April 11-14, 2010 - BORL @ 2010 BIOMED Meeting, Optical Society of America (OSA) Topical Meeting, April 11-14, 2010, Miami, FL, USA.

    • ORAL presentations

      1. Hyun K. Kim, Jong Hwan Lee, Andreas H. Hielscher, "Fluorescence Tomography with a PDE-Constrained Algorithm Based on the Equation of Radiative Transfer," Sun, Apr 11, 2010, 4:00 - 6:00 PM, BSuE3/4:30:00 PM.

      2. Ludguier D. Montejo, Julio D. Montejo, Hyun K. Kim, Uwe J. Netz, Christian D. Klose, Sabine Blaschke, P. A. Zwaka, Gerhard A. Müller, Jürgen Beuthan, Andreas H. Hielscher, "Comparison of Classification Methods for Detection of Rheumatoid Arthritis with Optical Tomography," Wed, Apr 14, 2010, 2:00 - 2:15 PM, BWF2/2:00:00 PM.

    • POSTER presentations

      1. Ludguier D. Montejo, Alexander D. Klose, Andreas H. Hielscher, "Modeling Fluorescence Light Propagation in Arbitrarily Shaped Domains with the Equation of Radiative Transfer on Block-Structured Grids," Sun, Apr 11, 2010, 1:30 - 3:30 PM, BSuD38/1:30:00 PM.

      2. Andreas H. Hielscher, Hyun K. Kim, Uwe Netz, Ludguier Montejo, Christian D. Klose, Sabine Blaschke, P. A. Zwaka, Gerhard A. Müller, Jürgen Beuthan, "Frequency-Domain Optical Tomography of Arthritic Joints," Sun, Apr 2010, 11, 1:30 - 3:30 PM, BSuD87/1:30:00 PM.

      3. Molly L. Flexman, Sonia L. Hernandez, Jianzhong Huang, Tessa J. Johung, Hyun K. Kim, Jonghwan Lee, Fotis Vlachos, Darrell J. Yamashiro, Jessica Kandel, Andreas H. Hielscher, "Early Detection of Tumor Vascular Response to Anti-Angiogenic Drugs with Optical Tomography," Tue, Apr 13, 2010, 1:30 - 3:30 PM, BTuD10/1:30:00 PM.

      4. Jonghwan Lee, Thomas Pöschinger, Sonia Hernandez, Jianzhong Huang, Tessa Johung, Jessica Kandel, Darrell J. Yamashiro, Andreas H. Hielscher, "Dynamic Fluorescence Imaging for the Detection of Vascular Changes in Anti-Angiogenic Drug Therapy," Mon, Apr 12, 2010, 1:30 - 3:30 PM, JMA74/1:30:00 PM.

  • March 26-28, 2010 - BORL @ 2010 Northeast Bioengineering Conference, March 26-28, 2010, New York City, NY, USA.

    • ORAL presentations

      1. Ludguier D. Montejo, Alexander D. Klose, Andreas H. Hielscher, "Algorithm for the Frequency Domain Radiative Transfer Equation on Block-Structured Grids," Sat., March 27, 2010, 9:45 - 9:55 AM, ABS 128. Session A2, Biomedical Imaging, Faculty House, Presidential Ballroom.

      2. Jong Hwan Lee, Thomas Pöschinger, Sonia L. Hernandez, Jianzhong Huang, Tessa Johung, Jessica Kandel, Darell J. Yamashiro, Andreas H. Hielscher, "Monitoring of Anti-Angiogenic Drug Response with Dynamic Fluorescence Imaging," Sat., March 27, 2010, 11:45 - 11:55 AM, ABS 127. Session A2, Biomedical Imaging, Faculty House, Presidential Ballroom.

      3. Michael A. Khalil, Molly L. Flexman, Joseph Youssef, Ritu Aparajita, In-Kyong Kim, Rajeev Dayal, Andreas H. Hielscher, "Measuring peripheral vascular reactivity with diffusive optical imaging," Sat., March 27, 2010, 12:15 - 12:25 PM, ABS 115. Session A2, Biomedical Imaging, Faculty House, Presidential Ballroom.

    • POSTER presentations

      1. Ludguier D. Montejo, Julio D. Montejo, Hyun K. Kim, Uwe J. Netz, Christian D. Klose, Sabine Blaschke, P. A. Zwaka, Gerhard A. Müller, Jürgen Beuthan, Andreas H. Hielscher, "Diagnosis of Rheumatoid Arthritis with Optical Tomography: Comparison of Classification Methods," Sat., March 27, 2010, 5:30 - 7:00 PM, ABS 129. Session P3, Faculty House.

      2. Molly L. Flexman, Sonia L. Hernandez, Jianzhong Huang, Tessa J. Johung, Hyun K. Kim, Jonghwan Lee, Fotis Vlachos, Darrell J. Yamashiro, Jessica Kandel, Andreas H. Hielscher, "Optical Tomographic Imaging of Tumor Response to Anti-Angiogenic Drugs in Small Animals," Sat., March 27, 2010, 5:30 - 7:00 PM, ABS 136. Session P3, Faculty House.

  • April 16, 2009 - Journal Paper Accepted for Publication
    X. Gu, K. Ren, J. Masciotti, A.H. Hielscher, “Parametric image reconstruction using the discrete cosine transform for optical tomography,” accepted for publication in Journal of Biomedical Optic

  • April 16, 2009 - Journal Paper Accepted for Publication
    X. Gu, K. Ren, J. Masciotti, A.H. Hielscher, “Parametric image reconstruction using the discrete cosine transform for optical tomography,” accepted for publication in Journal of Biomedical Optics

  • February 26, 2009 - Xuejun Gu successfully defends her Ph.D. thesis, titled "Development of Transport-Theory-Based Reconstruction Algorithms for Optical Tomographic Imaging of Small-Tissue Volumes"

  • January 24-29, 2009 - BORL attends Photonics West in San Jose, CA

  • January 24, 2009 - Molly aces her qualifiers!

  • December 10, 2008 - End of the semester Department of Biomedical Engineering Dinner.

  • December 09, 2008 - End of the semester lab bowling and dinner outing.

    • Overall Bowling Champion: Ludguier

    • Highest Score of the Evening: Professor Hielscher (149)

    • Most Improved Player: Molly

  • October 27, 2008 - Journal Paper Published (see Publication -> Journals to download PDF)
    H.K. Kim, U.J. Netz, J. Beuthan, A.H. Hielscher, "Optimal source-modulation frequencies for transport-theory-based optical tomography of small-tissue volumes," Optics Express, Vol. 16 Issue 22, pp.18082-18101 (2008) 

  • October 23, 2008 - Journal Paper Published (see Publication -> Journals to download PDF)

    • H.K. Kim, A.H. Hielscher, “A PDE-constrained SQP algorithm for optical tomography based on the frequency-domain equation of radiative transfer,” 2009 Inverse Problems 25 015010 (20pp)

  • October 17, 2008 - Journal Paper Published (see Publication -> Journals to download PDF)

    • C.D. Klose, A.D. Klose, U. Netz, J, Beuthan, and A.H. Hielscher, “Multi-parameter classifications of optical tomographic images," Journal of Biomedical Optics 13(05), 050503

  • September 19, 2008. Eight submissions get accepted for presentation at SPIE Photonics West (Jan 24-29, 2009 - San Jose, CA)

    • Xuejun Gu, James M. Masciotti, Hyun-Keol Kim, Andreas H. Hielscher, "A parallel reduced-space sequential-quadratic programming approach to small animal optical tomography" (Paper Presentation)

    • Christian D. Klose, Hyun Keol, Uwe J. Netz, Alexander D. Klose, Andreas H. Hielscher, "Classification of rheumatoid arthritis in finger joints using frequency domain optical tomography" (Paper Presentation)

    • Christian D. Klose, Hyun Keol, Alexander D. Klose, Uwe J. Netz, Juergen Beuthan, Andreas H. Hielscher, "Artificial intelligence based classification of rheumatoid arthritis in finger joints using frequency domain optical tomography" (Paper Presentation)

    • Ludguier D. Montejo, Alexander D. Klose, Andreas H. Hielscher, "Fluorescence tomography with the equation of radiative transfer on block-structured grids" (Paper Presentation)

    • Molly L. Flexman, James M. Masciotti, Michael A. Khalil, Alicia Ling, Rabah M. Al Abdi, Randall L. Barbour, Andreas H. Hielscher, "Dynamic optical tomographic breast imaging with digital detection techniques" (Paper Presentation)

    • Hyun-Keol Kim, Xuejun Gu, Andreas H. Hielscher, "An all-at-once reduced Hessian SQP algorithm for frequency domain optical tomography" (Poster Presentation)

    • Hyun-Keol Kim, Uwe J. Netz, Juergen Beuthan, Andreas H. Hielscher, "Optimal frequencies for small-tissue imaging based on the equation of radiative transfer" (Poster Presentation)

    • James M. Masciotti, Jong Hwan Lee, Hyun-Keol Kim, Andreas H. Hielscher, "Rodent brain imaging with simultaneous optical tomography and contrast enhanced magnetic resonance imaging" (Poster Presentation)
 
 
 
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