Daqing Piao

Summary

Affiliation: Oklahoma State University
Country: USA

Publications

  1. pmc Magnetothermoacoustics from magnetic nanoparticles by short bursting or frequency chirped alternating magnetic field: a theoretical feasibility analysis
    Daqing Piao
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    Med Phys 40:063301. 2013
  2. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. V. Steady-state fluorescence
    Daqing Piao
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 30:791-805. 2013
  3. ncbi request reprint Transrectal ultrasound-integrated spectral optical tomography of hypoxic progression of a regressing tumor in a canine prostate
    Z Jiang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK, USA
    Technol Cancer Res Treat 10:519-31. 2011
  4. ncbi request reprint Rapid near-infrared diffuse tomography for hemodynamic imaging using a low-coherence wideband light source
    Daqing Piao
    Oklahoma State University, School of Electrical and Computer Engineering, Stillwater, Oklahoma 74078 5032, USA
    J Biomed Opt 12:014016. 2007
  5. ncbi request reprint Endoscopic, rapid near-infrared optical tomography
    Daqing Piao
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma, USA
    Opt Lett 31:2876-8. 2006
  6. ncbi request reprint Trans-rectal ultrasound-coupled near-infrared optical tomography of the prostate, part II: experimental demonstration
    Zhen Jiang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK 74078, USA
    Opt Express 16:17505-20. 2008
  7. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. I. Steady-state theory
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 27:648-62. 2010
  8. doi request reprint Direct-current-based image reconstruction versus direct-current included or excluded frequency-domain reconstruction in diffuse optical tomography
    Guan Xu
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    Appl Opt 49:3059-70. 2010
  9. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. II. Quantitative examinations of the steady-state theory
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078 5032, USA
    J Opt Soc Am A Opt Image Sci Vis 28:66-75. 2011
  10. ncbi request reprint Trans-rectal ultrasound-coupled near-infrared optical tomography of the prostate, part I: simulation
    Guan Xu
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK 74078 5032, USA
    Opt Express 16:17484-504. 2008

Collaborators

Detail Information

Publications21

  1. pmc Magnetothermoacoustics from magnetic nanoparticles by short bursting or frequency chirped alternating magnetic field: a theoretical feasibility analysis
    Daqing Piao
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    Med Phys 40:063301. 2013
    ..To propose an alternative method of thermoacoustic wave generation based on heating of magnetic nanoparticles (MNPs) using alternating magnetic field (AMF)...
  2. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. V. Steady-state fluorescence
    Daqing Piao
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 30:791-805. 2013
    ..However, the Born ratio increases slower in both azimuthal and longitudinal directions in the concave geometry and faster in both directions in the convex geometry, respectively, when compared to that in the semi-infinite geometry...
  3. ncbi request reprint Transrectal ultrasound-integrated spectral optical tomography of hypoxic progression of a regressing tumor in a canine prostate
    Z Jiang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK, USA
    Technol Cancer Res Treat 10:519-31. 2011
    ..Transrectal US-integrated spectral optical tomography seems to enable longitudinal monitoring of intra-lesional oxygenation dynamics in addition to the hemoglobin content of lesions in the canine prostate...
  4. ncbi request reprint Rapid near-infrared diffuse tomography for hemodynamic imaging using a low-coherence wideband light source
    Daqing Piao
    Oklahoma State University, School of Electrical and Computer Engineering, Stillwater, Oklahoma 74078 5032, USA
    J Biomed Opt 12:014016. 2007
    ....
  5. ncbi request reprint Endoscopic, rapid near-infrared optical tomography
    Daqing Piao
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma, USA
    Opt Lett 31:2876-8. 2006
    ..This novel approach provides the key feasibility studies to allow this blood-based contrast imaging technology to be attempted in detection of cancer in internal organs via endoscopic interrogation...
  6. ncbi request reprint Trans-rectal ultrasound-coupled near-infrared optical tomography of the prostate, part II: experimental demonstration
    Zhen Jiang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK 74078, USA
    Opt Express 16:17505-20. 2008
    ..Trans-rectal NIR/US imaging of a healthy canine prostate in situ is reported...
  7. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. I. Steady-state theory
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 27:648-62. 2010
    ..This work is subjected to quantitative examination in a coming second part and possible extension to time-resolved analysis...
  8. doi request reprint Direct-current-based image reconstruction versus direct-current included or excluded frequency-domain reconstruction in diffuse optical tomography
    Guan Xu
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    Appl Opt 49:3059-70. 2010
    ..Under the condition of a priori structural information, the performances of three reconstruction configurations are seemingly equivalent...
  9. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. II. Quantitative examinations of the steady-state theory
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078 5032, USA
    J Opt Soc Am A Opt Image Sci Vis 28:66-75. 2011
    ....
  10. ncbi request reprint Trans-rectal ultrasound-coupled near-infrared optical tomography of the prostate, part I: simulation
    Guan Xu
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK 74078 5032, USA
    Opt Express 16:17484-504. 2008
    ..The results suggest a strong feasibility of transrectal prostate imaging by use of the endo-rectal NIR/US probe...
  11. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. III. Synthetic study of continuous-wave photon fluence rate along unique spiral paths
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 29:545-58. 2012
    ....
  12. ncbi request reprint Minimization of geometric-beam broadening in a grating-based time-domain delay line for optical coherence tomography application
    Zhen Jiang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 24:3808-18. 2007
    ..In vitro and in vivo imaging results are presented to demonstrate the improvement. It is also shown that geometric-beam broadening may exist in other optical coherence tomography reference arm configurations...
  13. doi request reprint Diffuse photon remission along unique spiral paths on a cylindrical interface is modeled by photon remission along a straight line on a semi-infinite interface
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    Opt Lett 36:654-6. 2011
    ..This interesting phenomenon, which is validated in steady state in this work by finite-element and Monte Carlo methods, may be particularly useful for simplifying deeper-tissue sensing in endoscopic imaging geometry...
  14. ncbi request reprint The utility of direct-current as compared to frequency domain measurements in spectrally-constrained diffuse optical tomography toward cancer imaging
    Guan Xu
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK, USA
    Technol Cancer Res Treat 10:403-16. 2011
    ....
  15. doi request reprint Photon diffusion in a homogeneous medium bounded externally or internally by an infinitely long circular cylindrical applicator. IV. Frequency-domain analysis
    Anqi Zhang
    School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, Oklahoma 74078, USA
    J Opt Soc Am A Opt Image Sci Vis 29:1445-58. 2012
    ....
  16. pmc Portable near-infrared diffusive light imager for breast cancer detection
    Nan Guang Chen
    Department of Electrical and Computer Engineering, University of Connecticut, 371 Fairfield Road, Unit 1157, Storrs, CT 06269, USA
    J Biomed Opt 9:504-10. 2004
    ..The entire system is compact in size (<0.051 m(3)) and fast in data acquisition (less than 2 sec for a complete scan). Calibration and the clinical experiment results are presented in the paper...
  17. ncbi request reprint Video-rate near-infrared optical tomography using spectrally encoded parallel light delivery
    Daqing Piao
    Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755, USA
    Opt Lett 30:2593-5. 2005
    ..35 mm diameter inclusion with an absorption coefficient of 0.01 mm(-1) and a reduced scattering coefficient of 1.5 mm(-1) that is moving along a circular path inside a 1% Intralipid solution...
  18. ncbi request reprint Hybrid positron detection and optical coherence tomography system: design, calibration, and experimental validation with rabbit atherosclerotic models
    Daqing Piao
    University of Connecticut, Electrical and Computer Engineering Department, Storrs, Connecticut 06269, USA
    J Biomed Opt 10:44010. 2005
    ..Preliminary data also suggest that coregistered high-resolution OCT images provide imaging of detailed plaque microstructures, which cannot be resolved by positron detection...
  19. ncbi request reprint Digital signal processor-based real-time optical Doppler tomography system
    Shikui Yan
    Electrical and Computer Engineering Department, University of Connecticut, 371 Fairfield Road U11257, Storrs, CT 06269 2157, USA
    J Biomed Opt 9:454-63. 2004
    ..Experiments on Intralipid flow demonstrate that a pulsatile flow of several hundred pulses per minute can be faithfully captured in M-scan mode by this DSP system. In vivo imaging of a rat's abdominal blood flow is also presented...
  20. ncbi request reprint Direct bidirectional angle-insensitive imaging of the flow signal intensity in Doppler optical coherence tomography
    Daqing Piao
    Department of Electrical and Computer Engineering, University of Connecticut, Unit 1157, 371 Fairfield Road, Storrs, Connecticut 06269 1157, USA
    Appl Opt 44:348-57. 2005
    ..Besides the direct directional detection of flow signal intensity, flow speed information can be acquired with postprocessing...
  21. ncbi request reprint Characterization of dentin, enamel, and carious lesions by a polarization-sensitive optical coherence tomography system
    Yueli Chen
    Department of Electrical and Computer Engineering, University of Connecticut, Storrs, Connecticut 06269 1157, USA
    Appl Opt 44:2041-8. 2005
    ..e., the local textural features and the global structural features. This study indicates that PSOCT has the potential to be a powerful tool for research of dental formation and caries diagnosis...