Heng Li

Associate Professor

20022020

Research output per year

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Research Output

2013

MO‐D‐108‐09: Perturbation of Tissue Density Is An Important Metric to Be Considered When Planning for Respiratory Motion Management for Lung Proton Therapy

Park, P., Matlney, J., Mohlan, R., Zlhu, X., Dong, L., Li, H., Cheung, J., Sahoo, N., Yang, J., Poenisch, F. & Liu, W., Jan 1 2013, In : Medical physics. 40, 6, p. 397-398 2 p.

Research output: Contribution to journalArticle

MO‐F‐WAB‐04: Does a Threshold of Tumor Motion Exist to Indicate Respiratory Gating for Proton Therapy?

Matney, J., Bluett, J., Li, H., Court, L., Liao, Z. & Mohan, R., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

MO‐G‐137‐04: Using Molecular Dynamics Simulation Algorithm to Overcome the Local Minima of Gradient Methods in IMPT Treatment Plan Optimization

Liao, L., Cai, B., li, Y., Cao, W., Lim, G., Li, H. & Zhang, X., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

MO‐G‐137‐05: Improving Passive Scattering Proton Therapy Plan Quality by Optimizing Compensator Parameters

Taylor, M., Liao, Z., Bluett, J., Kerr, M., Li, H., Sahoo, N., Gillin, M., Zhu, X. & Zhang, X., Jan 1 2013, In : Medical physics. 40, 6, p. 416-417 2 p.

Research output: Contribution to journalArticle

Patient-specific quantification of respiratory Motion-induced dose uncertainty for Step-and-shoot IMRT of lung cancer

Li, H., Park, P., Liu, W., Matney, J., Liao, Z., Balter, P., Li, Y., Zhang, X., Li, X. & Zhu, X. R., Dec 2013, In : Medical physics. 40, 12, 121712.

Research output: Contribution to journalArticle

Statistical assessment of proton treatment plans under setup and range uncertainties

Park, P. C., Cheung, J. P., Zhu, X. R., Lee, A. K., Sahoo, N., Tucker, S. L., Liu, W., Li, H., Mohan, R., Court, L. E. & Dong, L., Aug 1 2013, In : International Journal of Radiation Oncology Biology Physics. 86, 5, p. 1007-1013 7 p.

Research output: Contribution to journalArticle

SU‐E‐T‐04: Application of a Semi‐Empirical Formula to Determine Spread Out Bragg Peak Factors and Range Shifter Factors From Measured Depth Dose Curves for Passively Scattered Proton Beams

Sahoo, N., Dhanesar, S., Poenisch, F., Lii, M., Li, H., Zhang, X., Amos, R., wu, R., Gillin, M. & Zhu, X., Jan 1 2013, In : Medical physics. 40, 6, p. 203-204 2 p.

Research output: Contribution to journalArticle

SU‐E‐T‐157: Improving Spot Scanning Proton Therapy Patient‐Specific Quality Assurance Through Early Application of Second‐Check Dose Calculation Software

Mackin, D., Zhang, X., li, Y., Taylor, M., Kerr, M., Holmes, C., Sahoo, N., Poenisch, F., Li, H., Lii, M., Amos, R., wu, R., Suzuki, K., Gillin, M. & Zhu, X., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

SU‐E‐T‐365: Respiratory Motion‐Induced Dose Uncertainty in Step‐And‐Shoot IMRT

Li, H., Park, P., Liu, W., Matney, J., Liao, Z., Zhang, X. & Zhu, X., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

SU‐E‐T‐471: Potential of Using Simultaneous Integrated Boost (SIB) to Significantly Improve the Normal Tissue Sparing For Advanced Staged Non‐Small Cell Lung Cancer(NSCLC)

Wang, X., Liao, L., Wang, H., li, H., li, Y., li, X., Quan, M., Liao, Z. & Zhang, X., Jun 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

TH‐A‐116‐01: A Statistical Approach to Quantification and Visualization of Setup and Range Uncertainties for Proton Plan Verification

Park, P., Cheung, J., Zhu, X., Liu, W., Sahoo, N., Court, L., Mohan, R., Li, H. & Dong, L., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

TH‐A‐116‐03: Photon and Proton Radiotherapy of the Lung Would Benefit From 4D Dose Calculation Techniques

Matney, J., Chen, Y., Park, P., Li, H., Bluett, J., Sahoo, N., Court, L., Liao, Z. & Mohan, R., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

TU‐A‐108‐05: Quantification and Prediction of Dose Variation in Scanning Beam Proton Therapy From Setup and Anatomical Change for Single‐Field, Multi‐Field, and Robustly Optimized Plans

Li, H., Park, P., Zhang, X., Liu, W., Liao, Z., Dong, L., Gillin, M. & Zhu, X., Jan 1 2013, In : Medical physics. 40, 6, 1 p.

Research output: Contribution to journalArticle

Use of treatment log files in spot scanning proton therapy as part of patient-specific quality assurance

Li, H., Sahoo, N., Poenisch, F., Suzuki, K., Li, Y., Li, X., Zhang, X., Lee, A. K., Gillin, M. T. & Zhu, X. R., Feb 2013, In : Medical physics. 40, 2, 021703.

Research output: Contribution to journalArticle

2012

Dynamically accumulated dose and 4D accumulated dose for moving tumors

Li, H., Li, Y., Zhang, X., Li, X., Liu, W., Gillin, M. T. & Zhu, X. R., Dec 2012, In : Medical physics. 39, 12, p. 7359-7367 9 p.

Research output: Contribution to journalArticle

SU‐C‐BRCD‐04: Development of An Efficient and Effective Patient Specific QA Program for IMPT

Zhu, X., Li, H., li, Y., Lii, M., Taylor, M., Zhang, X., Poenisch, F., Frank, S., Gillin, M. & Sahoo, N., Jan 1 2012, In : Medical physics. 39, 6, 1 p.

Research output: Contribution to journalArticle

SU‐D‐BRCD‐01: Evaluation of Zebra Multi‐Layer Ionization Chamber System for Patient Treatment Field and Machine QA for Spot Scanning and Passive Scattering Proton Beams

Dhanesar, S., Sahoo, N., Taylor, M., Song, X., Poenisch, F., Summers, P., Li, H., Zhu, X. R. & Gillin, M., Jan 1 2012, In : Medical physics. 39, 6, 1 p.

Research output: Contribution to journalArticle

SU‐E‐J‐29: Evaluation of Effectiveness of Immobilization Devices for Radiation Therapy with Repeated CBCT Studies

Li, H., Zhang, L., Balter, P., Dong, L., Gillin, M. & Zhu, X., Jan 1 2012, In : Medical physics. 39, 6, 1 p.

Research output: Contribution to journalArticle

SU‐E‐T‐52: Independent Dose Verification System for Spot Scanning Proton Therapy

li, Y., Lii, M., Li, H., Taylor, M., li, X., Zhu, X., Sahoo, N., Gillin, M. & Zhang, X., Jan 1 2012, In : Medical physics. 39, 6, 1 p.

Research output: Contribution to journalArticle

2011

Characterization of dose impact on IMRT and VMAT from couch attenuation for two Varian couches

Li, H., Lee, A. K., Johnson, J. L., Zhu, R. X. & Kudchadker, R. J., 2011, In : Journal of applied clinical medical physics. 12, 3, p. 23-31 9 p.

Research output: Contribution to journalArticle

Open Access

SU‐E‐T‐144: Study of the Effect of the Optical Density to Dose Conversion Calibration Curves on the Measurement of Transverse Lateral Dose Profiles of Proton Beams Using Kodak XV Films

Sahoo, N., Anand, A., Martin, C., Ciangaru, G., Poenisch, F., Li, H., Gillin, M. & Zhu, X., Jan 1 2011, In : Medical physics. 38, 6, 1 p.

Research output: Contribution to journalArticle

SU‐E‐T‐687: Experimental Assessment of the Accuracy of a Semi‐Empirical Model and a Monte Carlo System for Proton Dose Calculations for Highly Inhomogeneous Media

Mohan, R., Mirkovic, D., Titt, U., Song, X., Li, H., Zhu, X. & Gillin, M., Jan 1 2011, In : Medical physics. 38, 6, 1 p.

Research output: Contribution to journalArticle

Toward a better understanding of the gamma index: Investigation of parameters with a surface-based distance method

Li, H., Dong, L., Zhang, L., Yang, J. N., Gillin, M. T. & Zhu, X. R., Dec 2011, In : Medical physics. 38, 12, p. 6730-6741 12 p.

Research output: Contribution to journalArticle

TU‐G‐BRB‐05: Dosimetric Characterization of Motion Effect in Delivering Uniform Target Dose Distribution Using Scanning Proton Beams

Tsunashima, Y., Poenisch, F., Li, H., Zhu, X., Balter, P., Umezawa, M., Sahoo, N., Mohan, R. & Dong, L., Jan 1 2011, In : Medical physics. 38, 6, 1 p.

Research output: Contribution to journalArticle

2010

A CT-based software tool for evaluating compensator quality in passively scattered proton therapy

Li, H., Zhang, L., Dong, L., Sahoo, N., Gillin, M. T. & Zhu, X. R., Nov 21 2010, In : Physics in medicine and biology. 55, 22, p. 6759-6771 13 p.

Research output: Contribution to journalArticle

Intensity modulated proton therapy treatment planning using single-field optimization: The impact of monitor unit constraints on plan quality

Zhu, X. R., Sahoo, N., Zhang, X., Robertson, D., Li, H., Choi, S., Lee, A. K. & Gillin, M. T., 2010, In : Medical physics. 37, 3, p. 1210-1219 10 p.

Research output: Contribution to journalArticle

MO‐FF‐A3‐03: The Impact of Monitor Unit Constraints on Plan Quality of IMPT Planning Using Single‐Field Optimization

Zhu, X., Sahoo, N., Zhang, X., Robertson, D., Li, H., Choi, S., Lee, A. & Gillin, M., Jan 1 2010, In : Medical physics. 37, 6, 1 p.

Research output: Contribution to journalArticle

SU‐GG‐T‐542: Accurate Spine SBRT Setup with Properly Aligned MV and CBCT Image Systems

Yang, J., du, W., Li, H., Luo, D., Mcaleer, M., Martel, M., Gillin, M. & Chang, E., Jan 1 2010, In : Medical physics. 37, 6, p. 3311-3312 2 p.

Research output: Contribution to journalArticle

SU‐GG‐T‐585: The Impact of Free Breathing versus Average 4D CT Image Data on External Beam Radiotherapy Planning for Liver Tumors

Li, H., Delclos, M., Briere, T., Beddar, S., Das, P., Krishnan, S., Zhu, X. & Crane, C., Jan 1 2010, In : Medical physics. 37, 6, 1 p.

Research output: Contribution to journalArticle

TU‐E‐BRB‐01: Surface Based Distance Measures with Treatment Technique Specific Gradient Factor for IMRT QA Tolerances Determination

li, H., Dong, L., Zhang, L., Yang, J. N., Gillin, M. T., Mohan, R. & Zhu, X. R., Jun 2010, In : Medical physics. 37, 6, 1 p.

Research output: Contribution to journalArticle

2009

Blind deblurring reconstruction technique with applications in PET imaging

Li, H., Mawlawi, O. R., Zhu, R. X. & Zheng, Y., Jul 31 2009, In : International Journal of Biomedical Imaging. 2009, 718157.

Research output: Contribution to journalArticle

Open Access

SU‐FF‐J‐42: Imaging Study to Determine Appropriate Implanted Fiducial Markers for Proton Or Photon Image Guided Radiation Therapy

Kudchadker, R., Li, H., Johnson, J. & Lee, A., Jan 1 2009, In : Medical physics. 36, 6, 1 p.

Research output: Contribution to journalArticle

SU‐FF‐T‐258: The Effect of Treatment Couch Attenuation On Radiation Dose for Megavoltage Photon Beams

Li, H., Lee, A., Zhu, X. & Kudchadker, R., Jan 1 2009, In : Medical physics. 36, 6, 1 p.

Research output: Contribution to journalArticle

SU‐FF‐T‐288: Spot Position Uncertainty of Scanning Proton Pencil Beam

li, H., Zhu, X., Ciangaru, G., Sahoo, N., Suzuki, K., Lee, A. & Gillin, M., Jun 2009, In : Medical physics. 36, 6, 1 p.

Research output: Contribution to journalArticle

2008

Comparison of 2D Radiographic Images and 3D Cone Beam Computed Tomography for Positioning Head-and-Neck Radiotherapy Patients

Li, H., Zhu, X. R., Zhang, L., Dong, L., Tung, S., Ahamad, A., Chao, K. S. C., Morrison, W. H., Rosenthal, D. I., Schwartz, D. L., Mohan, R. & Garden, A. S., Jul 1 2008, In : International Journal of Radiation Oncology Biology Physics. 71, 3, p. 916-925 10 p.

Research output: Contribution to journalArticle

Scatter kernel estimation with an edge-spread function method for cone-beam computed tomography imaging

Li, H., Mohan, R. & Zhu, X. R., Dec 7 2008, In : Physics in medicine and biology. 53, 23, p. 6729-6748 20 p.

Research output: Contribution to journalArticle

SU‐GG‐J‐63: CT Artifacts of High‐Density Materials in Proton Radiation Therapy

Li, H., Sahoo, N., Dong, L., Gillin, M., Mohan, R. & Zhu, X., Jan 1 2008, In : Medical physics. 35, 6, 1 p.

Research output: Contribution to journalArticle

WE‐E‐AUD C‐04: Effect of CT Calibration Phantom Size On the Range in Proton Radiation Therapy

Li, H., Liu, R., wu, R., Sahoo, N., Mohan, R., Gillin, M. & Zhu, X., Jan 1 2008, In : Medical physics. 35, 6, 1 p.

Research output: Contribution to journalArticle

2007

Application of blind deblurring reconstruction technique to SPECT imaging

Li, H. & Zheng, Y., Dec 1 2007, In : International Journal of Biomedical Imaging. 2007, 63750.

Research output: Contribution to journalArticle

Open Access

Blind deblurring reconstruction technique with applications in PET imaging

Li, H., Qiao, F., Mawlawt, O. R., Zheng, Y. & Zhu, R. X., Nov 27 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings. p. 173-176 4 p. 4193250. (2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

IMAGE reconstruction for small animal spect with two opposing half cones

Zheng, Y., Li, H., Wang, J., Stolin, A. V., Pole, J. & Williams, M. B., Aug 31 2007, Proceedings of SPIE-IS and T Electronic Imaging - Computational Imaging V. 649804. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 6498).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lesion quantification in dual-modality mammotomography

Li, H., Zheng, Y., More, M. J., Goodale, P. J. & Williams, M. B., Feb 1 2007, In : IEEE Transactions on Nuclear Science. 54, 1, p. 107-115 9 p.

Research output: Contribution to journalArticle

Limited angle dual modality breast imaging

Moré, M. J., Li, H., Goodale, P. J., Zheng, Y., Majewski, S., Popov, V., Welch, B. & Williams, M. B., Jun 1 2007, In : IEEE Transactions on Nuclear Science. 54, 3, p. 504-513 10 p.

Research output: Contribution to journalArticle

SU‐DD‐A3‐05: Scatter Kernel Estimation and Correction with Edge‐Spread‐Function Method for CBCT Imaging

li, H., Mohan, R. & Zhu, X., Jun 2007, In : Medical physics. 34, 6, p. 2328-2329 2 p.

Research output: Contribution to journalArticle

SU‐FF‐J‐14: X‐Ray Scatter in a Clinical CBCT System

Li, H., Mohan, R. & Zhu, X., Jan 1 2007, In : Medical physics. 34, 6, 1 p.

Research output: Contribution to journalArticle

2006

Blind deblurring reconstruction technique with applications in SPECT imaging

Li, H. & Zheng, Y., Dec 1 2006, 2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings. p. 905-908 4 p. 4106677. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Derivation of scatter kernel in CBCT imaging system

Li, H., Mohan, R. & Zhu, X. R., Dec 1 2006, Conference Record of the 40th Asilomar Conference on Signals, Systems and Computers, ACSSC '06. p. 1851-1854 4 p. 4176892. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Half-cone SPECT system for small animal imaging

Li, H., Zheng, Y., Stolin, A. V., Kundu, B. K. & Williams, M. B., Nov 17 2006, 2006 3rd IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings. p. 1236-1239 4 p. 1625148. (2006 3rd IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings; vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lesion radioactivity concentration estimation using dual modality gamma ray/X-ray imaging

Moré, M. J., Li, H., Goodable, P. J., Zheng, Y., Majewski, S., Welch, B. & Williams, M. B., Jan 1 2006, In : Physica Medica. 21, SUPPL. 1, p. 68-71 4 p.

Research output: Contribution to journalArticle

2004

Leision quantification in dual-modality mammography using expectation maximization with attenuation correction

Li, H., Zheng, Y., More, M. J., Goodale, P. J. & Williams, M. B., Dec 1 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano. p. 1392-1395 4 p. (2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution