Jingfeng Jiang

Summary

Affiliation: University of Wisconsin
Country: USA

Publications

  1. pmc Flow characteristics in a canine aneurysm model: a comparison of 4D accelerated phase-contrast MR measurements and computational fluid dynamics simulations
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI 53705, USA
    Med Phys 38:6300-12. 2011
  2. pmc A fast hybrid algorithm combining regularized motion tracking and predictive search for reducing the occurrence of large displacement errors
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, School of Medicine and Public Health, Madison, WI, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 58:730-6. 2011
  3. pmc Comparison of blood velocity measurements between ultrasound Doppler and accelerated phase-contrast MR angiography in small arteries with disturbed flow
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin Madison School of Medicine and Public Health, WI, USA
    Phys Med Biol 56:1755-73. 2011
  4. pmc Ultrasound-based relative elastic modulus imaging for visualizing thermal ablation zones in a porcine model
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, WIMR 1005, 1111 Highland Ave, Madison, WI 53705, USA
    Phys Med Biol 55:2281-306. 2010
  5. doi request reprint Computational fluid dynamics simulations of intracranial aneurysms at varying heart rates: a "patient-specific" study
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53705, USA
    J Biomech Eng 131:091001. 2009
  6. pmc Young's modulus reconstruction for radio-frequency ablation electrode-induced displacement fields: a feasibility study
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin, Madison, WI 53705, USA
    IEEE Trans Med Imaging 28:1325-34. 2009
  7. pmc A generalized speckle tracking algorithm for ultrasonic strain imaging using dynamic programming
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53706, USA
    Ultrasound Med Biol 35:1863-79. 2009
  8. ncbi request reprint Finite element analysis of tissue deformation with a radiofrequency ablation electrode for strain imaging
    Jingfeng Jiang
    The University of Wisconsin Madison 53706, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 54:281-9. 2007
  9. pmc A novel performance descriptor for ultrasonic strain imaging: a preliminary study
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53706, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 53:1088-102. 2006
  10. pmc Three-dimensional electrode displacement elastography using the Siemens C7F2 fourSight four-dimensional ultrasound transducer
    Shyam Bharat
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI, USA
    Ultrasound Med Biol 34:1307-16. 2008

Detail Information

Publications21

  1. pmc Flow characteristics in a canine aneurysm model: a comparison of 4D accelerated phase-contrast MR measurements and computational fluid dynamics simulations
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI 53705, USA
    Med Phys 38:6300-12. 2011
    ..Our purpose was to compare quantitatively velocity fields in and around experimental canine aneurysms as measured using an accelerated 4D PC-MR angiography (MRA) method and calculated based on animal-specific CFD simulations...
  2. pmc A fast hybrid algorithm combining regularized motion tracking and predictive search for reducing the occurrence of large displacement errors
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, School of Medicine and Public Health, Madison, WI, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 58:730-6. 2011
    ..On the basis of these comparisons, we concluded that the hybrid method can further enhance the accuracy of speckle tracking compared with its real-time counterparts, at the expense of slightly higher computational demands...
  3. pmc Comparison of blood velocity measurements between ultrasound Doppler and accelerated phase-contrast MR angiography in small arteries with disturbed flow
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin Madison School of Medicine and Public Health, WI, USA
    Phys Med Biol 56:1755-73. 2011
    ..14) derived from the two techniques. Results demonstrate that to avoid overestimations of peak systolic velocities, the results for UD must be carefully corrected to compensate for errors caused by intrinsic spectral broadening...
  4. pmc Ultrasound-based relative elastic modulus imaging for visualizing thermal ablation zones in a porcine model
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, WIMR 1005, 1111 Highland Ave, Madison, WI 53705, USA
    Phys Med Biol 55:2281-306. 2010
    ..Our preliminary results suggest that elastic modulus imaging might potentially enhance the ability to visualize thermal ablation zones, thereby improving assessment of ablative therapies...
  5. doi request reprint Computational fluid dynamics simulations of intracranial aneurysms at varying heart rates: a "patient-specific" study
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53705, USA
    J Biomech Eng 131:091001. 2009
    ..This thus precludes applying our observations about the impact of variations in cardiac rate to aneurysms in general...
  6. pmc Young's modulus reconstruction for radio-frequency ablation electrode-induced displacement fields: a feasibility study
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin, Madison, WI 53705, USA
    IEEE Trans Med Imaging 28:1325-34. 2009
    ..In both experiments, the geometries of the reconstructed modulus images of thermal ablation zones match well with the phantom design and the gross pathology image, respectively...
  7. pmc A generalized speckle tracking algorithm for ultrasonic strain imaging using dynamic programming
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53706, USA
    Ultrasound Med Biol 35:1863-79. 2009
    ..The new algorithm can also tolerate larger motion discontinuities (e.g., cavity in an anthropomorphic uterine phantom)...
  8. ncbi request reprint Finite element analysis of tissue deformation with a radiofrequency ablation electrode for strain imaging
    Jingfeng Jiang
    The University of Wisconsin Madison 53706, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 54:281-9. 2007
    ....
  9. pmc A novel performance descriptor for ultrasonic strain imaging: a preliminary study
    Jingfeng Jiang
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53706, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 53:1088-102. 2006
    ..Results of experiments with tissue-mimicking phantoms and in vivo breast-tissue data demonstrate that the performance measure is a useful method for automatically rating elasticity image quality...
  10. pmc Three-dimensional electrode displacement elastography using the Siemens C7F2 fourSight four-dimensional ultrasound transducer
    Shyam Bharat
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI, USA
    Ultrasound Med Biol 34:1307-16. 2008
    ..Elastographic volume estimates of the inclusion compare reasonably well with the actual known inclusion volume, with 3D electrode displacement elastography slightly underestimating the true inclusion volume...
  11. pmc Anthropomorphic phantoms for assessment of strain imaging methods involving saline-infused sonohysterography
    Maritza A Hobson
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI 53706, USA
    Ultrasound Med Biol 34:1622-37. 2008
    ..These phantoms allow for realistic comparison and evolution of SIS strain imaging techniques and can aid clinical personnel to develop skills for SIS strain imaging...
  12. pmc A novel image formation method for ultrasonic strain imaging
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin Madison, Madison, WI 53706, USA
    Ultrasound Med Biol 33:643-52. 2007
    ..Our results show that that the proposed strain formation method shows substantial potential to outperform other methods available in the literature...
  13. pmc Anthropomorphic breast phantoms for testing elastography systems
    Ernest L Madsen
    Department of Medical Physics, University of Wisconsin, Madison, Wisconsin 53706, USA
    Ultrasound Med Biol 32:857-74. 2006
    ..Thus, premature clinical trials may be avoided...
  14. pmc Volumetric elasticity imaging with a 2-D CMUT array
    Ted G Fisher
    Medical Physics Department, University of Wisconsin, Madison, Wisconsin 53705, USA
    Ultrasound Med Biol 36:978-90. 2010
    ..When used as input for a 3-D modulus reconstruction, high quality 3-D displacement estimates yielded accurate and low noise modulus reconstruction...
  15. doi request reprint Elastic nonlinearity imaging
    Timothy J Hall
    Medical Physics Department, University of Wisconsin, Madison, Wisconsin 53706, USA
    Conf Proc IEEE Eng Med Biol Soc 2009:1967-70. 2009
    ..This work is being extended to 3D...
  16. pmc Spherical lesion phantoms for testing the performance of elastography systems
    Ernest L Madsen
    Department of Medical Physics, University of Wisconsin, 1300 University Avenue, Room 1530, Madison, WI, USA
    Phys Med Biol 50:5983-95. 2005
    ..Neither system was capable of detecting any of the 1.6 mm lesions. Phantoms such as these should be useful in research labs that are refining hardware and/or software for elastography...
  17. pmc A nonlinear elasticity phantom containing spherical inclusions
    Theo Z Pavan
    Medical Physics Department, Room 1005, Wisconsin Institutes for Medical Research, University of Wisconsin, 1111 Highland Avenue, Madison, WI 53705, USA
    Phys Med Biol 57:4787-804. 2012
    ..g., strain contrast) agree with that predicted with nonlinear FEA...
  18. doi request reprint Interactive decomposition and mapping of saccular cerebral aneurysms using harmonic functions: its first application with "patient-specific" computational fluid dynamics (CFD) simulations
    Jingfeng Jiang
    Medical Physics Department, University of Wisconsin, Madison, WI 53705, USA
    IEEE Trans Med Imaging 32:153-64. 2013
    ..Application of our method should allow for meaningful, reliable and reproducible model-to-model comparisons of surface-based physiological and hemodynamic parameters...
  19. pmc In vivo classification of breast masses using features derived from axial-strain and axial-shear images
    Haiyan Xu
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI, USA
    Ultrason Imaging 34:222-36. 2012
    ..When these three features were combined using a leave-one-out classifier and support vector machine approach, the overall area under the curve improved to 0.93...
  20. ncbi request reprint Acoustic elastography under dynamic compression using one-dimensional track motion
    Lucio Pereira Neves
    Universidade de São Paulo FFCLRP, Departamento de Fisica e Matematica, Av Bandeirantes, 3900, 14040 901, Ribeirao Preto, SP, Brasil
    Conf Proc IEEE Eng Med Biol Soc 2007:83-6. 2007
    ..In particular, we studied the improvement on strain estimation by varying the size of 1-D kernel during the tracking between the pre- and pos-deformed RF fields...
  21. ncbi request reprint A finite-element approach for Young's modulus reconstruction
    Yanning Zhu
    Department of Radiology, The University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS 66160 7234, USA
    IEEE Trans Med Imaging 22:890-901. 2003
    ..The validity of the new method is demonstrated and the performance of the algorithm with noise in the input data is tested using numerical simulations. Details of how to apply this method under clinical conditions is also discussed...