國際研討會

2019

10th Young Member’s Boron Neutron Capture Therapy meeting (yBNCT10), Sep. 26-29, 2019, Helsinki, Finland

  1. Chien-Hsuan Chan, Hui-Yu Tsai*, Szu-Li Chang, Hong-Ming Liu, Yi-Wei Chen. (Sep. 26-29, 2019, Helsinki, Finland) “Patients Activation Following Boron Neutron Capture Therapy at Tsing Hua Open-pool Reactor in Taiwan.” (oral)

19th International Conference on Solid State Dosimetry (SSD19), Sep. 15-20, 2019, Hiroshima, Japan

  1. Meng-En Lian, Yuan-Hsiung Tsai, I-Gung Li, Yu-Han Hong, Szu-Li Chang, Hui-Yu Tsai*. (Sep. 15-20, 2019, Hiroshima, Japan) “Occupational radiation dose to the lens of the eye for physicians from neurovascular interventional radiology procedures” (oral)
  2. Chia-Yu Chien, Hsien-Hsin Chen, Chi-Hsun Sung, Yung-Chieh Lin, Hui-Yu Tsai*, (Sep. 15-20, 2019, Hiroshima, Japan) "Application of linear energy transfer measurement system in therapeutic proton beams: Dependence of linear energy transfer on target depth and volume." (Poster)

3rd International Conference on Dosimetry and its Applications May 21-31, 2019 – Lisbon, Portugal

  1. Yung-Chieh Lin, Chung-Chi Lee, Szu-Li Chung, Hui-Yu Tsai* (May 21-31, 2019 – Lisbon, Portugal) “Monte Carlo study of the potential reduction in out-of-field dose using a flexible neutron absorber in single-ring wobbling proton therapy”

2018

18th Asia-Oceania Congress of Medical Physics & 16th South-East Asia Congress of Medical Physics (18AOCMP&16SEACOMP), Nov. 11–13, 2018, Kuala Lumpur, Malaysia

  1. Hui-Yu Tsai*, Yi-Shuan Hwang, Szu-Li Chang. (Nov. 11–13, 2018, Kuala Lumpur, Malaysia) “Performance of X-ray Beam Collimation of Fluoroscopes: National Survey in Taiwan”. (oral)
  2. Hui-Yu Tsai*, Yu-Hsuan Chien, Yung-JieLin, Chen-Kan Tseng, Chen-Yu Chou and Szu-Li Chang. (Nov. 11–13, 2018, Kuala Lumpur, Malaysia) “Developing the radiation induced second cancer risk estimation module in radiation therapy: considering the infield and out of field radiation risk.” (poster)

14th International Symposium on Radiation Physics (ISRP-14), Oct. 7–11, 2018, Córdoba, Argentina

  1. Yung-Chieh Lin, Chung-Chi Lee, Szu-Li Chung, Hui-Yu Tsai*, (Oct. 7–11, 2018, Córdoba, Argentina). “ Dose equivalent estimation in a mixed radiation field during proton therapy using wobbling scattered treatment nozzle.” (poster)
  2. Yung-Chieh Lin, Bao-Yuan Wang, Hsien-Hsin Chen, Rong-Jiun Sheu, Meei-Ling Jan, Fang-Yu Hsu, Hui-Yu Tsai*, (Oct. 7–11, 2018, Córdoba, Argentina). Residual radioactivity determination of brass aperture irradiated with wobbling proton beam by considering volume-source geometries.” (poster)

10th European Conference on Luminescent Detectors and Transformers of Ionizing Radiation (Lumdetr 2018), Sep. 9–14, 2018, Prague, Czech Republic

  1. Hsin-Yu Chen, Ming-Wei Lee, Cheng-Hsiang Yao, Ze Wang, Yi-Jun Tasi, Hui-Yu Tsai*, Meei-Ling Jan, (Sep. 9–14, 2018, Prague, Czech Republic) “A depth-of-interaction Compton cameras for proton range verification.”(poster)

2. Hui-Yu Tsai*, Chi-Hsun Sung, Hsien-Hsin Chen, Hsiao-Chieh Huang, Szu-Li Chang, (Sep. 9–14, 2018, Prague, Czech Republic) “Clinical Application of Ionization Density Dependence of the Glow Curve Characteristics for Linear Energy Transfer (LET) Measurements in Therapeutic Proton Beams.” 10th European Conference on Luminescent Detectors and Transformers of Ionizing Radiation (Lumdetr 2018). (oral)

2018 Symposium on Radiation Measurements and Applications (SORMA XVII)

  1. F. Sutanto, J. Nattress, P. B. Rose, P.-W. Fang, Y.-Z. Chen, G.-Y. Chu, T.-S. Duh, H.-Y. Tsai, M-W. Lin, A. Erickson, I. Jovanovic, (Jun. 11-14, 2018, Ann Arbor, Michigan, USA) “Gamma-Ray Yield Measurement of 12C(p,p')12C at Ep = 19.5 - 30 MeV: Preliminary Results from NaI(Tl) " 2018 Symposium on Radiation Measurements and Applications (SORMA XVII). (oral)

2017

56th Annual Conference on Particle Therapy Co-Operative Group (PTCOG56), 8-13 May 2017, Japan.

  1. H.Y. Tsai*, B.Y. Wang, H.H. Chen, R.J. Sheu, “Residual radioactivity of brass aperture induced by a proton beam of wobbling system volume source model investigation,” PTCOG56, 8-13 May 2017, Japan.
  2. B.H. Huang, Y.C. Lin, C.K. Tseng, H.Y. Tsai, “Evaluation of biological treatment planning for pediatric proton beam therapy using wobbling nozzle,” PTCOG56, 8-13 May 2017, Japan.

2016

Munich, Germany

  1. Yu-Ying Lin, Yi-Shuan Hwang, Hui-Yu Tsai*, “The feasibility of using bismuth shielding in whole spine examination,” SSD2016, 3-8 July 2016, Munich, Germany
  2. Yan-Shi Chen, Hsin-Yu Chen, Yung-chieh Lin, Hsien-Hsin Chen, Hui-Yu Tsai*, ”Secondary neutron dose equivalent in proton radiotherapy: Comparison between dual TLD method, WENDI-II, and Monte Carlo Simulation,” SSD2016, 3-8 July 2016, Munich, Germany
  3. Bao-Yuan Wang, Hsien-Hsin Chen, Rong-Jiun Sheu, Hui-Yu Tsai*, “Secondary neutron spectrum in a passive scattering system in proton radiotherapy determined using activation foils technique,” SSD2016, 3-8 July 2016, Munich, Germany
  4. NAN KU LAI, YU-HSIN JIAN, TENG-FU TSAO, TOU-RONG CHEN, YU-SHENG TYAN, HUI-YU TSAI*, “Organ-based tube-current modulation and bismuth shield for pediatric protections during CT examinations,” SSD2016, 3-8 July 2016, Munich, Germany
  5. Hsien-Hsin Chen, Hsiao-Chieh Huang, Ying-Lan Liao, Hui-Yu Tsai*, “Dosimetric evaluation of respiratory-gated volumetric modulated arc therapy (VMAT) using gafchromic EBT3 film,” SSD2016, 3-8 July 2016, Munich, Germany
  6. Bo-Zun Chen, Ying-Lan Liao, Nan-Ku Lai, Hui-Yu Tsai*, “Radiation dose estimation to patients undergoing a thoracic CT scan using organ-based tube current modulation,” SSD2016, 3-8 July 2016, Munich, Germany
  7. Ying-Lan Liao, Yan-Shi Chen, Hui-Yu Tsai*, “Effect of CT scanning mechanism on patient dose estimation of adult CT examinations using radiochromic film,” SSD2016, 3-8 July 2016, Munich, Germany
  8. Bo-Han Huang, Ying-Lan Liao, Hsiao-Chieh Huang, Hsin-Yu Chen, Hsien-Hsin Chen, Fang-Hsin Chen, Hui-Yu Tsai*, “Radiation dose estimation using CR-39 solid-state nuclear track detector (SSNTD) in proton beam radiotherapy,” SSD2016, 3-8 July 2016, Munich, Germany

Guildford, United Kingdom

  1. Yung-Chieh Lin, Chung-Chi Lee, Hui-Yu Tsai*, “Simulation of the stray neutrons delivered by proton therapy in wobbling scattered treatment nozzle,” 2nd International Conference on Dosimetry and its Applications, 3-8 July, 2016, Guildford, United Kingdom
  2. Hui-Chia Lin, Ying-Lan Liao, Jun-Rong Chen, Chien-Ming Chen, Hui-Yu Tsai*, “Patient dose reduction using automatic exposure control and iterative dose reduction 3D of abdominal CT examinations,” 2nd International Conference on Dosimetry and its Applications, 3-8 July, 2016, Guildford, United Kingdom
  3. Fang-Ying Hsu, Ying-Lan Liao, Nan-Ku Lai, Jun-Rong Chen, Hui-Yu Tsai*, ” Radiation dose measurement of patient eye-lens in brain CT examinations,” 2nd International Conference on Dosimetry and its Applications, 3-8 July, 2016, Guildford, United Kingdom

Anaheim, CA, USA

  1. Hui-Yu Tsai*, Yi-Shuan Hwang , Ya-Yu Hu "Preliminary study of size-specific dose estimates .in adult abdominal CT examinations," The 57th AAPM Annual Meeting, July 12-16, 2015, Anaheim, CA, USA.

2015

Anaheim, CA, USA

  1. Hui-Yu Tsai*, Ying-Lan Liao, Nan-Ku Lai, Jun-Rong Chen, Tou-Rong Chen "Patient Eye-Lens Dose Reduction in Routine Brain CT Examinations Using Organ-Based Tube Current Modulation and In-Plane Bismuth Shielding," The 57th AAPM Annual Meeting, July 12-16, 2015, Anaheim, CA, USA.
  2. Bao-Yuan Wang, Hsien-Hsin Chen, Hui-Yu Tsai*, Rong-Jiun She "Radionuclides and activity of the brass aperture used in a proton beam of wobbling system," The 57th AAPM Annual Meeting, July 12-16, 2015, Anaheim, CA, USA.
  3. Yan-Shi Chen, Hsien-Hsi Chen, Hui-Yu Tsai* "The out-of-field neutron and gamma dose measurement of the wobbling nozzle system proton therapy using TLD600 and TLD 700 pairs," The 57th AAPM Annual Meeting, July 12-16, 2015, Anaheim, CA, USA.
  4. Yu-Ying Lin, Yi-Shuan Hwang, Hui-Yu Tsai* "Effective Dose and Radiation Cancer Risks for Scoliosis Patients Undergoing Full Spine Radiography," The 57th AAPM Annual Meeting, July 12-16, 2015, Anaheim, CA, USA.

Kyoto, Japan

  1. Hui-Yu Tsai*, Yi-Shuan Hwang, Ho-Ling Liu, Tou-Rong Chen "Quality Assurance of Computed Tomography in Taiwan: National on-site Survey," The 15th International Congress of Radiation Research May 25-29, 2015, Kyoto, Japan
  2. Ying­Lan Liao, Jun-Rong Chen, Nan­Ku Lai, Yu­shen Tyan, Hui­Yu Tsai "Off­center effects on superficial organ dose of thoracic CT examination using dose reduction methods: organ­based tube current modulation (OBTCM), copper foil beam filtration, and in­plane bismuth shield," The 15th International Congress of Radiation Research May 25-29, 2015, Kyoto, Japan
  3. B.Y. Wang, H.H. Chen, H.Y. Tsai, R.J. Shen "Activation analysis induced by proton beam interactions in a patient aperture of CGMH proton therapy center," The 15th International Congress of Radiation Research May 25-29, 2015, Kyoto, Japan
  4. Y.Y. Lin, C.R. Hung, Y.S. Chen, Y.L. Liao, Y.S. Hwang, H.Y. Tsai "Radiation dose comparison between CR and DR system of full-spine examination for pediatrics," The 15th International Congress of Radiation Research May 25-29, 2015, Kyoto, Japan
  5. H.S. Chen, H.Y. Chen, Y.L. Liao, C.Y. Yeh, H.Y. Tsai "Comparison of ambient dose equivalent using WENDI-2 detector in a flattening filter free and a conventional Linacs," The 15th International Congress of Radiation Research May 25-29, 2015, Kyoto, Japan
  6. Yi-Hui Hsiao, Yi-Shuan Hwang, Ho-Ling Liu, Yung-Liang Wan, Hui-Yu Tsai "Survey of Medical Radiation Exposures from Fluoroscopic and Interventional Procedures in Taiwan," The 15th International Congress of Radiation Research May 25-29, 2015, Kyoto, Japan


2014

Athens

  1. Ying-Lan Liao, Yan-Shi Chen, Hui-Yu Tsai "Comparison of Entrance Surface Dose of Four Routine CT Examinations: Helical Scan Versus Wide Volume Scan Modes," 8th European Conference on Medical Physics, Athens, 11-13 Sep 2014, e-Posters with presentation P.13-14
  2. Yi-Shuan Hwang, Yu-Ying Lin, Yun-Chung Cheung, Hui-Yu Tsai "Quantification Study of Iodine Concentration and Image Quality Indexes in Dual Energy Contrast-Enhanced Digital Mammography," 8th European Conference on Medical Physics, Athens, 11-13 Sep 2014, e-Posters P.9-10
  3. Hui-Yu Tsai, Yi-Shuan Hwang, Ho-Ling Liu "Impact of Automatic Tube Current Modulation on CT Dose and Image Quality From A View of Nationwide Survey," 8th European Conference on Medical Physics, Athens, 11-13 Sep 2014, e-Posters P.15

Valencia, Spain

  1. Hui-Yu Tsai, Yung-Chieh Lin, Bao-Yung Wang, Meei-Ling Jan "Characteristics of a Diagnostic Transmitted X-ray Spectra, Depth and Lateral Dose Distribution," 9th International Topical Meeting on. Industrial Radiation and Radioisotope Measurement Applications, Valencia, Spain, 6-11 July 2014, P.163
  2. Yung-Chieh Lin, Mei-Jyum Lin, Siou-Yin Cai, Tsi-Chian Chao, Chung-Chi Lee, Chuan-Jong Tung, Hui-Yu Tsai "Monte Carlo Study of the Secondary Neutral Radiation During Proton Therapy at Chung Gung Memorial Hospital Proton Therapy Center," 9th International Topical Meeting on. Industrial Radiation and Radioisotope Measurement Applications, Valencia, Spain, 6-11 July 2014, P.172

2013

Czech Republic

  1. S. L. Chang, G. C. Hsu, Hui-Yu Tsai “Feasiblity of Using Thermoluminescent Dosimeters to Monitor Entrance Surface Dose in Mammographic Survey, ” 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.94
  2. Yan-Shi Chen, Ying-Lan Liao, Nan-Ku Lai, Hui-Yu Tsai "Real-time dose profile of volume-scan tube current modulation, " 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.98
  3. Ying-Lan Liao, Chien-Ming Chen, Yung-Liang Wan, Hui-Yu Tsai "Radiation dose assessment for coronary artery calcium score with low tube voltages, " 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.106
  4. Yu-Ying Lin, Yi-Shuan Hwang, Hui-Yu Tsai, Yun-Chung Cheung “Estimation of 3D Dose Distribution in Contrast- Enhanced Digital Mammography Using Gafchromic XR-QA2 Films, ” 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.107
  5. Wan-Ting Chen, Yung-Jei Lin, Hui-Yu Tsai "Patient-specific dose reconstruction using Monte Carlo calculation for pediatric chest CT examination: Preliminary study, " 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.165
  6. Yung-Chieh Lin, Yeu-Sheng Tyan, Yang-Ying Li, Hui-Yu Tsai "Patient-specific organ doses estimation in interventional TAE using Monte Carlo and K-Means medical image segmentation, " 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.167
  7. Hui-Yu Tsai, Yung-Chieh Lin, Bao-Yung Wang “Three dimension dose distribution in phantom using diagnostic transmitted X-ray tube, ” 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.173
  8. Bao-Yung Wang, Xian-Xin Chen, Hui-Yu Tsai, Yung-Chieh Lin "A PENELOPE and TLDs for Dose Verification of Breast Cancer with INTRABEAM and a Spherical Applicator in IORT, " 1st International Conference on Dosimetry and its Applications Prague, Czech Republic, 23-28 June 2013, P.176


2012

Halle (Saale), Germany

  1. Y. L. Liao, N. K. Lai, Y. S. Tyan, H. Y. Tsai , “Performance of volumetric tube current modulation in a 320-detector row CT scanner,”LUMDETR 2012 8TH International Conference on Luminescent Detectors and Transformers of Ionizing Radiation, Halle (Saale), Germany, September 10-14, 2012; P-Thu-05.
  2. H. Y. Tsai , Y. J. Ho, Y. S. Tyan, “Does Estimation for CT Calcium Scoring and Coronary Angiography using Automatic Exposure Control,” LUMDETR 2012 8TH International Conference on Luminescent Detectors and Transformers of Ionizing Radiation, Halle (Saale), Germany, September 10-14, 2012; P-Thu-06.
  3. N. K. Lai, Y. J. Ho, Y. S. Tyan, T. R. Chen, H. Y. Tsai , “Does reduction to superficial organs using organ-based tube-current modulation and bismuth shield,” LUMDETR 2012 8TH International Conference on Luminescent Detectors and Transformers of Ionizing Radiation, Halle (Saale), Germany, September 10-14, 2012; P-Thu-34.

Beijing, China

  1. W. T. Chen, Y. S. Tyan, N. K. Lai, Y. L. Liao, H. Y. Tsai, “Evaluation of image quality and radiation dose of pediatric chest CT protocol using 320-row CT,” In: 2012 World Congress on Medical Physics and Biomedical Engineering, Beijing, May 26-31, 2012; P182.
  2. H. Y. Tsai, Y. S. Hwang, H. L. Liu, Y. L. Wan, S. H. Fan, “National Survey of Computed Tomography Image Quality and Doses in Taiwan: Three Years Longitudinal Survey,” In: 2012 World Congress on Medical Physics and Biomedical Engineering, Beijing May 26-31, 2012; P186.
  3. Y. C. Lin, P. L. Lai, Y. S. Tyan, Y. Y. Li, H. Y. Tsai, “Entrance skin dose estimates for patients undergoing transcatheter arterial embolization for treatment of liver malignancy,” In: 2012 World Congress on Medical Physics and Biomedical Engineering, Beijing May 26-31, 2012; P188.
  4. Y. L. Liao, W. T. Chen, L. S. Yu, S. H. Huang, Y. L. Wan, H. Y. Tsai, “Alternative methodology for radiation dose measurement of broader beam computed tomography,” In: 2012 World Congress of Medical Physics and Biomedical Engineering, Beijing May 26-31, 2012; P189.
  5. N. K. Lai, H. Y. Tsai, T. R. Chen, Y. S. Tyan, “Radiation Dose Assessment Of Patients Undergoing Brain Perfusion CT Of 320 Row And Shuttle Mode 64 Row CT Scanners,” In: 2012 World Congress of Medical Physics and Biomedical Engineering, Beijing May 26-31, 2012; P190.


2011

Vancouver

  1. H. Y. Tsai, H. L. Liu, Y.S. Hwang, C.C. Chen, Y. L. Wan, “Survey of CT image quality and patient dose in Taiwan.” In: Proceedings of 2011 Joint AAPM/COMP Meeting, Vancouver, Jul. 31-Aug. 4, 2011; P3417.
  2. Y. S. Hwang, C. C. Chen, H. Y. Tsai, C. P. Chen, C. S. Chui, Y. L. Wan, H. L. Liu. “Comparison of the AEC thickness tracking using the signal-difference-to-noise ratio in 113 flat-panel digital mammography units.” In: Proceedings of 2011 Joint AAPM/COMP Meeting, Vancouver, Jul. 31-Aug. 4, 2011; P3416.
  3. Y. S. Hwang, C. C. Chen, H. Y. Tsai, C. P. Chen, C. S. Chui, Y. L. Wan, H. L. Liu. “Improvement of mammography quality after the enforcement of quality assurance in Taiwan.” In: Proceedings of 2011 Joint AAPM/COMP Meeting, Vancouver, Jul. 31-Aug. 4, 2011; P3416.

Kaoshong, Taiwan

  1. N. K. Lai, H. Y. Tsai*, Y. L. Liao, Y. S. Tyan. “Assessment of Image quality with iterative reconstruction technique for two novel MSCT scanners at low dose examination: phantom study.” In: The 18th Asian & Australasian Conference of Radiological Technologists of the ISRRT, Kaoshong, Taiwan, Mar. 25-27, 2011. (Silver Medal Award)


2010

Sydney

  1. Y. L. Liao, H. C. Kao, K. S. Chuang, C. P. Chen, H. Y. Tsai*, “Evaluation of Computed Tomography Dose Index using Radiochromic FIlm, ” In: Proceeding of the 16th International Conference on Solid State Dosimetry, Septmber 19-24, 2010, Sydney; P162.
  2. M. T. Lin, C. J. Tung, H. Y. Tsai*, “Thermoluminescent Dosimeter determination of Half-Value Layer in Digital Mammography: Comparison with Monte Carlo Derived values, ” In: Proceeding of the 16th International Conference on Solid State Dosimetry, Septmber 19-24, 2010, Sydney; P162.
  3. P. L. Lai, H. Y. Tsai, Y. Y. Li, Y. S. Tyan, K. S. Chuang “Establishing and Application of Clinical Dose Evaluation for Transcatheter Arterial Embolization,” In: Proceeding of the 16th International Conference on Solid State Dosimetry, Septmber 19-24, 2010, Sydney; P179.

Taipei, Taiwan

  1. N. K. Lai, H. Y. Tsai*, Y. L. Liao, Y. S. Tyan, “Bismuth Shielding for Pediatric Protection During CT Examination, ” In: Proceeding of the 16th International Conference on Solid State Dosimetry, Septmber 19-24, 2010, Sydney; P180.
  2. H. Y. Tsai, H. L. Liu, C. C. Chen, Y. S. Hwang, Y. L. Wan. National survey of image quality and patient doses for CT in Taiwan: Preliminary results. In: Proceedings of the Asian Oceania Congress of Radiology 13th Annual Meeting, Taipei, 2010. P534.
  3. Y.S. Hwang, H. Y. Tsai, C.C. Chen, S.H. Chia, J.H. Lin, Y.L. Wan, G.C. Hsu, C.P. Chen, H.L. Liu. Survey of radiation dose and image quality of mammography units in Taiwan : From 2008 to 2009. In: Proceedings of the Asian Oceania Congress of Radiology 13th Annual Meeting, Taipei, 2010.


2009

Anaheim, CA, USA

  1. Y. L. Liao, H. Y. Tsai*, J. H. Lin, C. P. Chen. “Survey of MSCT and SSCT Scanners in Taiwan: Technical Factors, CTDIs, and Effective Doses.” In: Proceedings of the 51st AAPM Annual Meeting, Anahein, California, Jul. 26-30, 2009; Page 2450.
  2. H. Y. Tsai, H. L. Liu, Y. S. Hwang, C. C. Chen. “Evaluation and Comparison of Image Quality Figures for Digital Mammography.” In: Proceedings of the 51st AAPM Annual Meeting, Anahein, California, Jul. 26-30, 2009; Page 2451.
  3. P. L. Lai, H. Y. Tsai*, Y. Y. Li, Y. S. Tyan, C. J. Tung. “ Effects of Automatic Dose Rate Control On Patient Dose in a Digital Flat-Panel Detector System.” In: Proceedings of the 51st AAPM Annual Meeting, Anahein, California, Jul. 26-30, 2009; Page 2454.

Krakow, Poland

  1. S. L. Chang, G. C. Hsu, J. S. Yang, H. Y. Tsai*. “Feasibility of Using Thermoluminescent Dosimeters to Monitor Entrance Surface Dose in Mammographic Survey.” In: Proceedings of the 7th International Conference on Luminescence Detectors and Transformers of Ionizing Radiation, Jul. 12-17, 2009, Krakow, Poland; Page 279.
  2. M. T. Lin, C. J. Tung ,F. Y. Hsu, J. H. Lee, C. H. Chu, H. Y. Tsai*. “Thermoluminescent dosimeter determination of Half-value Layer in Digital Mammography.” In: Proceedings of the 7th International Conference on Luminescence Detectors and Transformers of Ionizing Radiation, Jul. 12-17, 2009, Krakow, Poland; Page 282.
  3. H. Y. Tsai, C. J. Tung, C. H. Yang, K. M. Huang, M. J. Li. “Analyses of Patient Dose and Image Quality for Chest Digital Radiography.” In: Proceedings of the 7th International Conference on Luminescence Detectors and Transformers of Ionizing Radiation, Jul. 12-17, 2009, Krakow, Poland; Page 283.
  4. Y. S. Tyan, Y. L. Ho, H. Y. Tsai*. “Evaluation of Depth Dose and Glandular Dose for Digital Mammography.” In: Proceedings of the 7th International Conference on Luminescence Detectors and Transformers of Ionizing Radiation, Jul. 12-17, 2009, Krakow, Poland; Page 292.


2008

Taiwan

  1. P. L. Lai, Y. Y. Li, H. Y, Tsai, Y. S. Tyan, K. S. Chuang , “The automatic dose control operation logic in flat-panel detector angiography system,” 4th International Symposium on Radiation Education, Dec. 18-19, 2008, Taiwan.

Houston, Texas, USA

  1. H. Y. Tsai*, Y. C. Chang, and Y. S. Tyan, “Real-time dose measurements of automatic tube current modulation in multislice CT,” The 50th AAPM Annual Meeting, July 27-31, 2008, Houston, Texas, USA.
  2. S. F. Tsai, H. Y. Tsai*, and Y. S. Tyan, “Evaluating Effective Doses and Image Quality for Multislice CT using Automatic Tube Current Modulation,” The 50th AAPM Annual Meeting, July 27-31, 2008, Houston, Texas, USA.
  3. Y. L. Liao, H. Y. Tsai*, Y. S. Tyan, and K. Y. Cheng, “Estimating image quality and radiation dose reduction with in-plane bismuth shielding for CT examinations: phantom study,” The 50th AAPM Annual Meeting, July 27-31, 2008, Houston, Texas, USA.
  4. C.C. Chiang-Hsieh*, H.Y. Tsai, C.J. Tung, and T.C. Chao , “A mutlidetector CT model using BEAMnrc/DOSXYZnrc code for estimating radiation doses: phantom study,” The 50th AAPM Annual Meeting, July 27-31, 2008, Houston, Texas, USA.

Georgia, USA

  1. Y. C. Lin*, S. H. Su, H. Y. Tsai, and B. J. Chang, “Wall Correction Factors Estimated by Monte Carlo Calculation for Spherical Graphite-Walled Cavity Chambers in INER’s 60Co Air-kerma Standard,” 11th International Conference on Radiation Shielding (ICRS-11) and 15th Topical Meeting of the Radiation Protection and Shielding Division (RPSD-2008), April 13-18, 2008, Georgia, USA.


2007

Seoul, Korea

  1. N. K. Lia, H. Y. Tsai*, and Y. S .Tyan, “Breast Dose Reduction using Lead Shielding during Abdominal Multislice CT Examinations for Women” , 7th International Joint Conference of KTJ Radiological Technologists, Oct 10,2007, Seoul, Korea.
  2. L. F. Chen, H.Y. Tsai*, Y. S. Tyan, N .K .Lia and Y. L. Liao, “The dose and image quality evaluation for four different automatic tube current modulations in Philips Brilliance 40 CT scanners” 7th International Joint Conference of KTJ Radiological Technologists, Oct 10, 2007, Seoul, Korea.

Minnesota, USA

  1. C. H. Chiang-Hsieh, H. Y. Tsai, and C. J. Tung*, “Feasibility of estimating multidetector CT dose using BEAMnrc code,” The 49th AAPM Annual Meeting, July 22-27, 2007, Minneapolis, Minnesota, USA.
  2. Y. C. Lin, H. Y. Tsai, C. H. Chiang-Hsieh, and C. J. Tung*, “Evaluation of age-dependant dose and image quality for CT,” The 49th AAPM Annual Meeting, July 22-27, 2007, Minneapolis, Minnesota, USA.

Delft, Netherlands

  1. H. Y. Tsai*, Y. S. Tyan, N. G. Lia, and Y. L. Hung, “In vivo dose assessment of multi-slice CT in abdominal examinations,” 15th International Conference on Solid State Dosimetry, July 8-13, 2007, Delft, Netherlands.
  2. H. Y. Tsai*, G. C. Hsu, C. H. Chu, and S. M. Yiou, “Energy responses and visibility for thin film thermoluminicent dosimetors in mammography,” 15th International Conference on Solid State Dosimetry, July 8-13, 2007, Delft, Netherlands.
  3. C. J. Tung*, C. J. Lee, H. Y. Tsai, and I. J. Chen, “Including body size in the evaluation of patient effective dose for diagnostic radiography,” 15th International Conference on Solid State Dosimetry, July 8-13, 2007, Delft, Netherlands.


2006

Coimbra, Portugal

  1. C. J. Tung*, H. Y. Tsai, M. Y. Shi, T. T. Huang, C. H. Yang, and I. J. Chen, “A Phantom Study of Image Quality Versus Radiation Dose for Digital Radiography,” 10th International Symposium on Radiation Physics, September 17-22, 2006, Coimbra, Portugal.

2003

Badajoz, Spain

  1. C. J. Tung*, H. Y. Tsai, and C. C. Yu, “Determination of Dose Guidance Levels for Computed Tomography,” First International Meeting on Applied Physics, October 13-18, 2003, Badajoz, Spain.

2002

Seoul, Korea

  1. C. J. Tung*, H. Y. Tsai, S. H. Lo, and C. C. Yu, “Development of Reference Doses for Diagnostic Radiology in Taiwan,” First Asian and Oceanic Congress for Radiation Protection, Seoul, Korea, October 20-24, 2002.

2001

Taipei, Taiwan

  1. H. Y. Tsai, F. Y. Hsu, and C. J. Tung*, “Dose reconstruction for residents in rebar buildings of moderate and minor contamination,” 2001 International Symposium on Radiation Research, Taipei, Taiwan, July 18-20, 2001.

2000

Beijing, China

  1. H. Y. Tsai, C. J. Tung*, M. H. Huang, and Y. L. Wan, “MSAD, CTDI and effective dose for computed tomography of a GE Prospeed CT,” Second Beijing International Congress on Medical Radiation Physics, Beijing, China, May 27-30, 2000.

1999

Patra, Greek

  1. H. Y. Tsai and C. J. Tung*, “ Determination of the multiple scan average dose and organ doses for x-ray computed tomography,” VI International Conference on Medical Physics, Patra, Greek, August 31-September 4, 1999.

Kaoshiung, Taiwan

  1. H. Y. Tsai and C. J. Tung*, “Uncertainty analyses for environmental monitoring of indoor exposure in 60Co-contaminated rebar buildings,” 1999 Symposium on Environmental radiation Monitoring Technology, Kaoshiung, Taiwan, March 18-19, 1999.