- Proton therapy: the current status of the clinical evidences
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Oh D
- KMID: 2465831
- Precis Future Med.
- 2019 Sep;3(3):91-102.
- doi: 10.23838/pfm.2019.00058
Proton therapy has the potential advantages of better conformal planning and higher biological effect than photon therapy (X-ray) for targeting tumor tissues. While the energy of a photon passes through... -
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- Current status of proton therapy techniques for lung cancer
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Han Y
- KMID: 2468731
- Radiat Oncol J.
- 2019 Dec;37(4):232-248.
- doi: 10.3857/roj.2019.00633
Proton beams have been used for cancer treatment for more than 28 years, and several technological advancements have been made to achieve improved clinical outcomes by delivering more accurate and... -
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- Proton Beam Therapy
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Kim DY, Park SY
- KMID: 2185914
- J Korean Med Assoc.
- 2008 Jul;51(7):638-642.
- doi: 10.5124/jkma.2008.51.7.638
Proton is quite different from x-ray in terms of energy emission. As it enters a cancer patient's body through skin and tissue, it releases a relatively low dose of energy... -
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- Proton therapy in pediatric brain tumors
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Kim JY
- KMID: 2064802
- J Korean Med Assoc.
- 2012 May;55(5):454-462.
- doi: 10.5124/jkma.2012.55.5.454
Proton beam therapy (PBT) was initiated in the particle accelerator located in the physics laboratory. As this modality moves from the research laboratory to hospital-based facilities, there has been a... -
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- A Pilot Study of the Scanning Beam Quality Assurance Using Machine Log Files in Proton Beam Therapy
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Chung K
- KMID: 2393374
- Prog Med Phys.
- 2017 Sep;28(3):129-133.
- doi: 10.14316/pmp.2017.28.3.129
The machine log files recorded by a scanning control unit in proton beam therapy system have been studied to be used as a quality assurance method of scanning beam deliveries.... -
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- Development of a Real-Time Internal and External Marker Based Gating System for Proton Therapy
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Cho J, Cheon W, Ahn S, Lee M, Park HC, Han Y
- KMID: 2393369
- Prog Med Phys.
- 2017 Sep;28(3):92-99.
- doi: 10.14316/pmp.2017.28.3.92
In respiratory-induced proton therapy, the accuracy of tracking system and beam controlling is more important than photon therapy. Therefore, a high accuracy motion tracking system that can track internal marker... -
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- Development of an Analytic Software Using Pencil Beam Scanning Proton Beam
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Jeong S, Yoon M, Chung K, Han Y, Lim DH, Choi DH
- KMID: 2382801
- Prog Med Phys.
- 2017 Mar;28(1):22-26.
- doi: 10.14316/pmp.2017.28.1.22
We have developed an analytic software that can easily analyze the spot position and width of proton beam therapy nozzles in a periodic quality assurance. The developed software consists of... -
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- Radiation Therapy against Pediatric Malignant Central Nervous System Tumors : Embryonal Tumors and Proton Beam Therapy
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Lim DH
- KMID: 2417363
- J Korean Neurosurg Soc.
- 2018 May;61(3):386-392.
- doi: 10.3340/jkns.2018.0004
Radiation therapy is highly effective for the management of pediatric malignant central nervous system (CNS) tumors including embryonal tumors. With the increment of long-term survivors from malignant CNS tumors, the... -
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- Dosimetric Impact of Ti Mesh on Proton Beam Therapy
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Cho S, Goh Y, Kim C, Kim H, Jeong JH, Lim YK, Lee SB, Shin D
- KMID: 2401375
- Prog Med Phys.
- 2017 Dec;28(4):144-148.
- doi: 10.14316/pmp.2017.28.4.144
When a high density metallic implant is placed in the path of the proton beam, spatial heterogeneity can be caused due to artifacts in three dimensional (3D) computed tomography (CT)... -
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- Fabrication and Optimization of a Fiber-optic Dosimeter for Proton Beam Therapy Dosimetry
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Jang KW, Cho DH, Yoo WJ, Seo JK, Lee B, Hwang EJ, Shin D, Park SY
- KMID: 2243948
- Korean J Med Phys.
- 2010 Mar;21(1):29-34.
In this study, we have fabricated a fiber-optic dosimeter for a proton beam therapy dosimetry. We have measured scintillating lights with the various kinds of organic scintillators and selected the... -
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- Image Based Quality Assurance of Range Compensator for Proton Beam Therapy
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Kim JS, Yoon M, Kim D, Lim YK, Kwak J, Park S, Shin DH, Shin J, Lee SB, Park SY, Cho KH
- KMID: 1482449
- Korean J Med Phys.
- 2008 Mar;19(1):35-41.
The main benefit of proton therapy over photon beam radiotherapy is the absence of exit dose, which offers the opportunity for highly conformal dose distributions to target volume while simultaneously... -
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- A Monte Carlo Simulation Study of a Therapeutic Proton Beam Delivery System Using the Geant4 Code
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Shin J, Shim H, Kwak J, Kim D, Park S, Cho KH, Lee SB
- KMID: 2243993
- Korean J Med Phys.
- 2007 Dec;18(4):226-232.
We studied a Monte Carlo simulation of the proton beam delivery system at the National Cancer Center (NCC) using the Geant4 Monte Carlo toolkit and tested its feasibility as a... -
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- Commissioning and Validation of a Dedicated Scanning Nozzle at Samsung Proton Therapy Center
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Chung K, Han Y, Ahn SH, Kim JS, Nonaka H
- KMID: 2376562
- Prog Med Phys.
- 2016 Dec;27(4):267-271.
- doi: 10.14316/pmp.2016.27.4.267
In this study, we present the commissioning and validation results of a dedicated scanning nozzle. The dedicated scanning nozzle is installed in one of the two gantry treatment rooms at... -
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- An Infant with Prenatally Diagnosed Congenital Anaplastic Astrocytoma Who Remains Disease-Free after Proton Therapy
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Shin HJ, Kwon YJ, Park HJ, Park BK, Shin SH, Kim JY, Lee SH, Kim HS, Kim DW
- KMID: 1793059
- J Korean Med Sci.
- 2013 Sep;28(9):1394-1398.
- doi: 10.3346/jkms.2013.28.9.1394
The authors present a rare of prenatally diagnosed congenital anaplastic astrocytoma. A 9-month-old boy had three recurrences despite two surgical resections and various chemotherapeutic regimens. He underwent the 3rd gross... -
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- Automated Determination of Prostate Depth for Planning in Proton Beam Treatment
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Cheong M, Yoon M, Kim J, Shin DH, Park SY, Lee SB
- KMID: 2038093
- Korean J Med Phys.
- 2009 Sep;20(3):180-190.
Depth of prostate volume from the skin can vary due to intra-fractional and inter-fractional movements, which may result in dose reduction to the target volume. Therefore we evaluated the feasibility... -
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- Therapeutic Proton Beam Range Measurement with EBT3 Film and Comparison with Tool for Particle Simulation
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Lee N, Kim C, Song MH, Lee SB
- KMID: 2468172
- Prog Med Phys.
- 2019 Dec;30(4):112-119.
- doi: 10.14316/pmp.2019.30.4.112
PURPOSE: The advantages of ocular proton therapy are that it spares the optic nerve and delivers the minimal dose to normal surrounding tissues. In this study, it developed a solid... -
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- A Case of Hepatocellular Carcinoma Treated by Proton Beam Therapy as 1st Choice
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Oh J, Sinn DH, Seong G, Chung HG, Heo C, Yu J, Park HC
- KMID: 2409653
- J Liver Cancer.
- 2018 Mar;18(1):80-85.
- doi: 10.17998/jlc.18.1.80
Although first-line treatment option for single, small sized hepatocellular carcinoma in patients with preserved liver function and good performance status is resection or ablation, sometimes these modalities cannot be applied... -
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- Development of Two-dimensional Prompt-gamma Measurement System for Verification of Proton Dose Distribution
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Park JH, Lee HR, Kim CH, Kim SH, Kim S, Lee SB
- KMID: 2315777
- Prog Med Phys.
- 2015 Mar;26(1):42-51.
- doi: 10.14316/pmp.2015.26.1.42
In proton therapy, verification of proton dose distribution is important to treat cancer precisely and to enhance patients\' safety. To verify proton dose distribution, in a previous study, our team... -
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- Evaluation of the Secondary Particle Effect in Inhomogeneous Media for Proton Therapy Using Geant4 Based MC Simulation
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Park SH, Jung WG, Rah JE, Park S, Suh TS
- KMID: 1460182
- Korean J Med Phys.
- 2010 Dec;21(4):311-322.
In proton therapy, the analysis of secondary particles is important due to delivered dose outside the target volume and thus increased potential risk for the development of secondary cancer. The... -
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- Stent-graft placement for treatment of massive hemobilia caused by porto-biliary fistula
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Takahashi , Sato Y, Hara K, Okuno N, Dejima I, Murata S, Hasegawa T, Chatani S, Onaya H, Inaba Y
- KMID: 2464709
- Int J Gastrointest Interv.
- 2019 Oct;8(4):168-170.
- doi: 10.18528/ijgii190005
Proton beam therapy is a type of radiation therapy and a promising modality for cancer management because it involves few adverse effects and high therapeutic efficacy. However, there are reports... -
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