Find Research outputs

Search results

• Corrigendum: Characterization of real-time cine MR imaging distortion on 0.35 T MRgRT with concentric cine imaging QA phantom (2024Phys. Med. Biol.69065009)

  Marasini, S., Cole, M., Curcuru, A., Dyke, L. M., Gach, H. M., Flores, R. & Kim, T., Apr 26 2024, In: Physics in medicine and biology. 69, 10

  Research output: Contribution to journal › Comment/debate

  Open Access

• Quality assurance in brachytherapy

  Libby, B. & Kim, T., Mar 21 2017, Handbook of Image-Guided Brachytherapy. Springer International Publishing, p. 99-116 18 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

• Head Motion Tracking for Stereotactic Radiotherapy Applications

  Boroomandisorkhabi, B., Kim, T. & Esmaeelpour, M., 2022, In: Optics InfoBase Conference Papers. JM3A.62.

  Research output: Contribution to journal › Conference article › peer-review

• Quality assurance of IGRT

  Wijesooriya, K., Kim, T., Evans, J. & Chen, Q., Sep 18 2017, Principles and Practice of Image-Guided Radiation Therapy of Lung Cancer. CRC Press, p. 101-123 23 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

• Quantification of myocardial perfusion MRI using radial data acquisition: Comparison of Ktrans from dual-bolus and T1 estimation methods

  Kim, T. H., Pack, N., Chen, L. & Dibella, E., 2010, In: Journal of Cardiovascular Magnetic Resonance. 12, SUPPL. 1, M9.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• LEGO-compatible modular mapping phantom for magnetic resonance imaging

  Cho, H. M., Hong, C., Lee, C., Ding, H., Kim, T. & Ahn, B., Dec 1 2020, In: Scientific reports. 10, 1, 14755.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  5 Scopus citations

• The internal-external respiratory motion correlation is unaffected by audiovisual biofeedback

  Steel, H., Pollock, S., Lee, D., Keall, P. & Kim, T., Mar 2014, In: Australasian Physical and Engineering Sciences in Medicine. 37, 1, p. 97-102 6 p.

  Research output: Contribution to journal › Article › peer-review
  7 Scopus citations

• Radiation oncology physics coverage during the COVID-19 pandemic: Successes and lessons learned

  Knutson, N. C., Kavanaugh, J. A., Li, H. H., Zoberi, J. E., Zhao, T., Green, O., Rodriguez, V., Sun, B., Reynoso, F. J., Price, A. T., Prusator, M. T., Kim, T., Cai, B. & Hugo, G. D., Mar 2021, In: Journal of applied clinical medical physics. 22, 3, p. 4-7 4 p.

  Research output: Contribution to journal › Editorial

  Open Access
  6 Scopus citations

• Parallelized patient-specific quality assurance for high-dose-rate image-guided brachytherapy in an integrated computed tomography-on-rails brachytherapy suite

  Kim, T., Showalter, T. N., Watkins, W. T., Trifiletti, D. M. & Libby, B., Nov 1 2015, In: Brachytherapy. 14, 6, p. 834-839 6 p.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• A retrospective 4D-MRI based on 2D diaphragm profiles for lung cancer patients

  Lee, D., Kim, S., Palta, J., Lewis, B., Keall, P. & Kim, T., Jun 2019, In: Journal of Medical Imaging and Radiation Oncology. 63, 3, p. 360-369 10 p.

  Research output: Contribution to journal › Article › peer-review
  11 Scopus citations

• A pressure based respiratory motion management system with biofeedback for MR-based radiotherapy

  Lewis, B., Cadrain, R., Fields, E., Kim, S. & Kim, T., Apr 17 2019, In: Biomedical Physics and Engineering Express. 5, 3, 037003.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• Abdominal synthetic CT reconstruction with intensity projection prior for MRI-only adaptive radiotherapy

  Olberg, S., Chun, J., Su Choi, B., Park, I., Kim, H., Kim, T., Sung Kim, J., Green, O. & Park, J., Oct 21 2021, In: Physics in medicine and biology. 66, 20, 204001.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  15 Scopus citations

• SU‐D‐BRA‐04: Improvement of Diaphragm Motion Reproducibility in MRI Using Audiovisual Biofeedback for Lung Cancer Radiotherapy

  Kim, T., Jun 2012, In: Medical physics. 39, 6, p. 3616-3617 2 p.

  Research output: Contribution to journal › Article › peer-review

• A feasibility trial of skin surface motion-gated stereotactic body radiotherapy for treatment of upper abdominal or lower thoracic targets using a novel O-ring gantry

  Kiser, K., Schiff, J., Laugeman, E., Kim, T., Green, O., Hatscher, C., Kim, H., Badiyan, S., Spraker, M., Samson, P., Robinson, C., Price, A. & Henke, L., Jan 2024, In: Clinical and Translational Radiation Oncology. 44, 100692.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Scopus citations

• Development of a novel remote-controlled and self-contained audiovisual-aided interactive system for immobilizing claustrophobic patients

  Ju, H., Kim, S., Read, P., Trifiletti, D., Harrell, A., Libby, B. & Kim, T., 2015, In: Journal of applied clinical medical physics. 16, 3, p. 216-224 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  5 Scopus citations

• Eight-channel decoupled array for cervical spinal cord imaging at 3T: six-channel posterior and two-channel anterior array coil

  Sapkota, N., Thapa, B., Lee, Y. J., Kim, T., Bisson, E. F., Shah, L. M., Rose, J. W. & Jeong, E. K., Apr 1 2016, In: Concepts in Magnetic Resonance Part B: Magnetic Resonance Engineering. 46B, 2, p. 90-99 10 p.

  Research output: Contribution to journal › Article › peer-review
  5 Scopus citations

• Audiovisual biofeedback improves motion prediction accuracy

  Pollock, S., Lee, D., Keall, P. & Kim, T., Apr 2013, In: Medical physics. 40, 4, 041705.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  19 Scopus citations

• Inverse planning for IMRT with nonuniform beam profiles using total-variation regularization (TVR)

  Kim, T., Zhu, L., Suh, T. S., Geneser, S., Meng, B. & Xing, L., Jan 2011, In: Medical physics. 38, 1, p. 57-66 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  27 Scopus citations

• Characterization of radiotherapy component impact on MR imaging quality for an MRgRT system

  Lewis, B. C., Gu, B., Klett, R., Lotey, R., Green, O. L. & Kim, T., Dec 2020, In: Journal of applied clinical medical physics. 21, 12, p. 20-26 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Scopus citations

• Characterizing MR Imaging isocenter variation in MRgRT

  Kim, T., Gu, B., Maraghechi, B., Green, O., Lewis, B., Mutic, S. & Gach, H. M., 2020, In: Biomedical Physics and Engineering Express. 6, 3, 035009.

  Research output: Contribution to journal › Article › peer-review
  11 Scopus citations

• Audiovisual biofeedback improves diaphragm motion reproducibility in MRI

  Kim, T., Pollock, S., Lee, D., O'Brien, R. & Keall, P., Nov 2012, In: Medical physics. 39, 11, p. 6921-6928 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  43 Scopus citations

• Motion management within two respiratory-gating windows: Feasibility study of dual quasi-breath-hold technique in gated medical procedures

  Kim, T., Kim, S., Park, Y. K., Youn, K. K., Keall, P. & Lee, R., Nov 7 2014, In: Physics in medicine and biology. 59, 21, p. 6583-6594 12 p., 6583.

  Research output: Contribution to journal › Article › peer-review
  10 Scopus citations

• Monitoring frequency of intra-fraction patient motion using the ExacTrac system for LINAC-based SRS treatments

  Lewis, B. C., Snyder, W. J., Kim, S. & Kim, T., May 2018, In: Journal of applied clinical medical physics. 19, 3, p. 58-63 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  34 Scopus citations

• WE‐C‐116‐05: Residual Respiratory Motion Management Within a Gating Window Using Quasi‐Breath‐Hold (QBH) Biofeedback

  Kim, T., Lee, D., Keall, P., Lee, R. & Kim, S., Jun 2013, In: Medical physics. 40, 6, 1 p.

  Research output: Contribution to journal › Article › peer-review

• Audiovisual biofeedback guided breath-hold improves lung tumor position reproducibility and volume consistency

  Lee, D., Greer, P. B., Lapuz, C., Ludbrook, J., Hunter, P., Arm, J., Pollock, S., Makhija, K., O'Brien, R. T., Kim, T. & Keall, P., Jul 2017, In: Advances in Radiation Oncology. 2, 3, p. 354-362 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  16 Scopus citations

• Implementation of a Novel Remote Physician Stereotactic Body Radiation Therapy Coverage Process during the Coronavirus Pandemic

  Price, A., Henke, L. E., Maraghechi, B., Kim, T., Spraker, M. B., Hugo, G. D., Robinson, C. G. & Knutson, N. C., Jul 1 2020, In: Advances in Radiation Oncology. 5, 4, p. 690-696 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Scopus citations

• Visually guided respiratory motion management for Ethos adaptive radiotherapy

  Kim, T., Ji, Z., Lewis, B., Laugeman, E., Price, A., Hao, Y., Hugo, G., Knutson, N., Cai, B., Kim, H. & Henke, L., Jan 2022, In: Journal of applied clinical medical physics. 23, 1, e13441.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  11 Scopus citations

• Audiovisual Biofeedback Improves Cine-Magnetic Resonance Imaging Measured Lung Tumor Motion Consistency

  Lee, D., Greer, P. B., Ludbrook, J., Arm, J., Hunter, P., Pollock, S., Makhija, K., O'Brien, R. T., Kim, T. & Keall, P., 2016, In: International Journal of Radiation Oncology Biology Physics. 94, 3, p. 628-636 9 p.

  Research output: Contribution to journal › Article › peer-review
  25 Scopus citations

• Technical note: real-time web-based wireless visual guidance system for radiotherapy

  Lee, D., Kim, S., Palta, J. R. & Kim, T., Jun 1 2017, In: Australasian Physical and Engineering Sciences in Medicine. 40, 2, p. 463-469 7 p.

  Research output: Contribution to journal › Article › peer-review

• First clinical experience of correcting phantom-based image distortion related to gantry position on a 0.35T MR-Linac

  Lewis, B. C., Shin, J., Quinn, B., Barberi, E., Sievert, D., Kim, J. S. & Kim, T., Nov 2021, In: Journal of applied clinical medical physics. 22, 11, p. 21-28 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  5 Scopus citations

• Technical Note: Real-time 3D MRI in the presence of motion for MRI-guided radiotherapy: 3D Dynamic keyhole imaging with super-resolution

  Kim, T., Park, J. C., Gach, H. M., Chun, J. & Mutic, S., Oct 1 2019, In: Medical physics. 46, 10, p. 4631-4638 8 p.

  Research output: Contribution to journal › Article › peer-review
  9 Scopus citations

• Dynamic keyhole: A novel method to improve MR images in the presence of respiratory motion for real-time MRI

  Lee, D., Pollock, S., Whelan, B., Keall, P. & Kim, T., Jul 2014, In: Medical physics. 41, 7, 072304.

  Research output: Contribution to journal › Article › peer-review
  9 Scopus citations

• Assessment of a novel commercial large field of view phantom for comprehensive MR imaging quality assurance of a 0.35T MRgRT system

  Lewis, B. C., Shin, J., Maraghechi, B., Quinn, B., Cole, M., Barberi, E., Kim, J. S., Green, O. & Kim, T., Apr 2022, In: Journal of applied clinical medical physics. 23, 4, e13535.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Scopus citations

• Evaluation of super-resolution on 50 pancreatic cancer patients with real-time cine MRI from 0.35T MRgRT

  Chun, J., Lewis, B., Ji, Z., Shin, J. I., Park, J. C., Kim, J. S. & Kim, T., Sep 2021, In: Biomedical Physics and Engineering Express. 7, 5, 055020.

  Research output: Contribution to journal › Article › peer-review
  7 Scopus citations

• Treatment with Topical Deferoxamine Improves Cutaneous Vascularity and Tissue Pliability in an Irradiated Animal Model of Tissue Expander-Based Breast Reconstruction

  Dassoulas, K. R., Mericli, A. F., Wang, J. S., Lei, S. S., Kim, T., Cottler, P. S. & Lin, K. Y., Jan 1 2019, In: Annals of Plastic Surgery. 82, 1, p. 104-109 6 p.

  Research output: Contribution to journal › Article › peer-review
  9 Scopus citations

• The effect of beam interruption during FFF-VMAT plans for SBRT

  Oh, S., Lewis, B., Watson, A., Kim, S. & Kim, T., Dec 1 2017, In: Australasian Physical and Engineering Sciences in Medicine. 40, 4, p. 931-938 8 p.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• Quantifying the accuracy of the tumor motion and area as a function of acceleration factor for the simulation of the dynamic keyhole magnetic resonance imaging method

  Lee, D., Greer, P. B., Pollock, S., Kim, T. & Keall, P., May 1 2016, In: Medical physics. 43, 5, p. 2639-2648 10 p.

  Research output: Contribution to journal › Article › peer-review
  9 Scopus citations

• Filmless quality assurance of a Leksell Gamma Knife® Icon™

  Maraghechi, B., Kim, T., Mitchell, T. J., Goddu, S. M., Dise, J., Kavanaugh, J. A., Zoberi, J. E., Mutic, S. & Knutson, N. C., Jan 2021, In: Journal of applied clinical medical physics. 22, 1, p. 59-67 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Scopus citations

• How dose sparing of cardiac structures correlates with in-field heart volume and sternal displacement

  Kim, T., Reardon, K., Trifiletti, D. M., Geesey, C., Sukovich, K., Crandley, E., Read, P. W. & Wijesooriya, K., 2016, In: Journal of applied clinical medical physics. 17, 6, p. 60-68 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Scopus citations

• Evaluating motion of pancreatic tumors and anatomical surrogates using cine MRI in 0.35T MRgRT under free breathing conditions

  Lewis, B., Guta, A., Shin, J., Ji, Z., Kim, J. S. & Kim, T., Jun 2023, In: Journal of applied clinical medical physics. 24, 6, e13930.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  7 Scopus citations

• Implementing MRI-based target delineation for cervical cancer treatment within a rapid workflow environment for image-guided brachytherapy: A practical approach for centers without in-room MRI

  Trifiletti, D. M., Libby, B., Feuerlein, S., Kim, T., Garda, A., Watkins, W. T., Erickson, S., Ornan, A. & Showalter, T. N., Nov 1 2015, In: Brachytherapy. 14, 6, p. 905-909 5 p.

  Research output: Contribution to journal › Article › peer-review
  25 Scopus citations

• Cervical Cancer Tumor Delineation for Brachytherapy Using Diffusion Weighted Images

  Gach, H. M., Mackey, S. L., Kim, T., Zoberi, J. E., Garcia-Ramirez, J., Grigsby, P. W., Markovina, S. S. & Lin, A., 2023, Advances in Systems Engineering - Proceedings of the 30th International Conference on Systems Engineering, ICSEng 2023. Selvaraj, H., Chmaj, G. & Zydek, D. (eds.). Springer Science and Business Media Deutschland GmbH, p. 114-122 9 p. (Lecture Notes in Networks and Systems; vol. 761 LNNS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Direct tumor visual feedback during free breathing in 0.35T MRgRT

  Kim, T., Lewis, B. C., Price, A., Mazur, T., Gach, H. M., Park, J. C., Cai, B., Wittland, E., Henke, L., Kim, H., Mutic, S. & Green, O., Oct 1 2020, In: Journal of applied clinical medical physics. 21, 10, p. 241-247 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  14 Scopus citations

• Inter-and intrafractional dose uncertainty in hypofractionated Gamma Knife radiosurgery

  Kim, T., Sheehan, J. & Schlesinger, D., 2016, In: Journal of applied clinical medical physics. 17, 2, p. 487-496 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  12 Scopus citations

• Inter-scanner super-resolution of 3D cine MRI using a transfer-learning network for MRgRT

  Yoon, Y. H., Chun, J., Kiser, K., Marasini, S., Curcuru, A., Gach, H. M., Kim, J. S. & Kim, T., Jun 7 2024, In: Physics in medicine and biology. 69, 11, 115038.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• System-dependent image distortion related to gantry positions of a 0.35 T MRgRT: Characterization and the corresponding correction

  Marasini, S., Quinn, B., Cole, M., Flores, R. & Kim, T., Jan 2023, In: Journal of applied clinical medical physics. 24, 1, e13826.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Scopus citations

• Initial clinical experience building a dual CT- and MR-guided adaptive radiotherapy program

  Price, A. T., Schiff, J. P., Laugeman, E., Maraghechi, B., Schmidt, M., Zhu, T., Reynoso, F., Hao, Y., Kim, T., Morris, E., Zhao, X., Hugo, G. D., Vlacich, G., DeSelm, C. J., Samson, P. P., Baumann, B. C., Badiyan, S. N., Robinson, C. G., Kim, H. & Henke, L. E., Sep 2023, In: Clinical and Translational Radiation Oncology. 42, 100661.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Scopus citations

• Characterization of real-time cine MR imaging distortion on 0.35 T MRgRT with concentric cine imaging QA phantom

  Marasini, S., Cole, M., Curcuru, A., Dyke, L. M., Gach, H. M., Flores, R. & Kim, T., Mar 21 2024, In: Physics in medicine and biology. 69, 6, 065009.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Ultrasound-mediated tumor imaging and nanotherapy using drug loaded, block copolymer stabilized perfluorocarbon nanoemulsions

  Rapoport, N., Nam, K. H., Gupta, R., Gao, Z., Mohan, P., Payne, A., Todd, N., Liu, X., Kim, T., Shea, J., Scaife, C., Parker, D. L., Jeong, E. K. & Kennedy, A. M., Jul 15 2011, In: Journal of Controlled Release. 153, 1, p. 4-15 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  379 Scopus citations

• Feasibility study of patient-specific energy verification using a multilayer acrylic-disk radiation sensor

  Son, J., Shin, D., Kim, T., Park, S. & Rah, J. E., Sep 1 2020, In: Medical physics. 47, 9, p. 3789-3796 8 p.

  Research output: Contribution to journal › Article › peer-review