- Electromagnetic tracking-based ultrasound/computed tomography fusion imaging in dogs: preliminary application to ocular and periocular regions
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Choi J, Lee SK, Park S
- KMID: 2464097
- J Vet Sci.
- 2019 Sep;20(5):e51.
- doi: 10.4142/jvs.2019.20.e51
In ultrasound/computed tomography (CT) fusion images, ultrasound allows visualization of the target in real time. CT provides a navigation for ultrasound scanning and improves the overview in areas of limited... -
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- Setup Verification in Stereotactic Radiotherapy Using Digitally Reconstructed Radiograph (DRR)
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Cho BC, Oh DH, Bae H
- KMID: 2198729
- J Korean Soc Ther Radiol Oncol.
- 1999 Mar;17(1):84-88.
PURPOSE: To develop a method for verifying a treatment setup in stereotactic radiotherapy by matching portal images to DRRs. MATERIALS AND METHODS: Four pairs of orthogonal portal images of one... -
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- Fiducial Placement for Stereotactic Body Radiation Therapy under Only Endoscopic Ultrasonography Guidance in Pancreatic and Hepatic Malignancy: Practical Feasibility and Safety
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Choi JH, Seo DW, Park DH, Lee SK, Kim MH
- KMID: 1774533
- Gut Liver.
- 2014 Jan;8(1):88-93.
BACKGROUND/AIMS: Stereotactic body radiation therapy (SBRT) for gastrointestinal malignancies requires the placement of fiducials to guide treatment delivery. This study aimed to determine the safety and technical feasibility of endoscopic... -
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- Intravascular Placement of Metallic Coils as Lung Tumor Markers for CyberKnife Stereotactic Radiation Therapy
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Karaman K, Dokdok AM, Karadeniz , Ceylan C, Engin K
- KMID: 2155533
- Korean J Radiol.
- 2015 Jun;16(3):626-631.
- doi: 10.3348/kjr.2015.16.3.626
OBJECTIVE: To present our experience with placing endovascular coils in pulmonary arteries used as a fiducial marker for CyberKnife therapy and to describe the technical details and complications of the... -
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- Safety and Efficacy of Ultrasound-Guided Fiducial Marker Implantation for CyberKnife Radiation Therapy
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Kim JH, Hong SS, Kim JH, Park HJ, Chang YW, Chang AR, Kwon SB
- KMID: 1372850
- Korean J Radiol.
- 2012 Jun;13(3):307-313.
- doi: 10.3348/kjr.2012.13.3.307
OBJECTIVE: To evaluate the safety and technical success rate of an ultrasound-guided fiducial marker implantation in preparation for CyberKnife radiation therapy. MATERIALS AND METHODS: We retrospectively reviewed 270 percutaneous ultrasound-guided fiducial... -
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- New Scopes, New Accessories, New Stents for Interventional Endoscopic Ultrasound
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Chapman CG, Siddiqui U
- KMID: 2166548
- Clin Endosc.
- 2016 Jan;49(1):41-46.
- doi: 10.5946/ce.2016.49.1.41
Technological advances have rapidly expanded the therapeutic potential of endoscopic ultrasound (EUS). Innovations in stent technology; directed adjunctive therapy for pancreatic tumors, including radiofrequency ablation and fiducial marker placement; advanced... -
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- Clinical Usefulness of Implanted Fiducial Markers for Hypofractionated Radiotherapy of Prostate Cancer
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Choi Y, Ahn SH, Lee HS, Hur WJ, Yoon JH, Kim TH, Kim SD, Yun SG
- KMID: 1443611
- J Korean Soc Ther Radiol Oncol.
- 2011 Jun;29(2):91-98.
- doi: 10.3857/jkstro.2011.29.2.91
PURPOSE: To assess the usefulness of implanted fiducial markers in the setup of hypofractionated radiotherapy for prostate cancer patients by comparing a fiducial marker matched setup with a pelvic bone... -
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- Small Animal [18F]FDG PET Imaging for Tumor Model Study
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Woo SK, Kim KM, Cheon GJ
- KMID: 2051921
- Nucl Med Mol Imaging.
- 2008 Feb;42(1):1-7.
PET allows non-invasive, quantitative and repetitive imaging of biological function in living animals. Small animal PET imaging with [18F]FDG has been successfully applied to investigation of metabolism, receptor-ligand interactions, gene... -
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- Assessment of Imaging Distortion in Magnetic Resonance Imaging for Stereotactic Radiosurgery: Through Phantom Study
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Park SW, Han MH, Kim DG, Chung HT, Song IC, Kim HD, Chang KH
- KMID: 2206861
- J Korean Soc Magn Reson Med.
- 2000 Jun;4(1):7-13.
PURPOSE: To assess the distortion of MRI with the Leksell stereotactic radiosurgery system in variable pulse sequence and imaging plane through phantom study, to find most adequate imaging plane and... -
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- Interfraction Prostate Movement in Bone Alignment After Rectal Enema for Radiotherapy
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Seo YE, Kim TH, Lee KS, Cho WY, Lee HS, Hur WJ, Choi Y
- KMID: 1988448
- Korean J Urol.
- 2014 Jan;55(1):23-28.
- doi: 10.4111/kju.2014.55.1.23
PURPOSE: To assess the effect of a rectal enema on interfraction prostate movement in bone alignment (BA) for prostate radiotherapy (RT), we analyzed the spatial difference in prostates in a... -
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- Endoscopic Ultrasound-Guided Direct Intervention for Solid Pancreatic Tumors
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Han J, Chang KJ
- KMID: 2383529
- Clin Endosc.
- 2017 Mar;50(2):126-137.
- doi: 10.5946/ce.2017.034
Development and use of linear-array echoendoscope and endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) have made endoscopic ultrasound (EUS) more of an interventional procedure than a purely diagnostic procedure. This is... -
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- Verification of X-sight Lung Tracking System in the CyberKnife
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Huh HD, Choi SH, Kim WC, Kim HJ, Kim SH, Cho SJ, Min CK, Cho KH, Lee SH, Choi J, Lim S, Shin DO
- KMID: 2038092
- Korean J Med Phys.
- 2009 Sep;20(3):174-179.
To track moving tumor in real time, CyberKnife system imports a technique of the synchrony respiratory tracking system. The fiducial marker which are detectable in X-ray images were demand in... -
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- Clinical outcome of fiducial-less CyberKnife radiosurgery for stage I non-small cell lung cancer
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Jung IH, Song SY, Jung J, Cho B, Kwak J, Je HU, Choi W, Jung NH, Kim SS, Choi EK
- KMID: 2138878
- Radiat Oncol J.
- 2015 Jun;33(2):89-97.
- doi: 10.3857/roj.2015.33.2.89
PURPOSE: To evaluate the treatment results in early stage non-small cell lung cancer patients who have undergone fiducial-less CyberKnife radiosurgery (CKRS). MATERIALS AND METHODS: From June 2011 to November 2013, 58... -
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- Clinical Application of Frameless Stereotaxy "Viewing Wand": Its Usefulness and Limitation
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Hwang SH, Shin HJ, Shin DI, Nam DH, Kim JS, Lee JI, Hong SC, Park K, Eoh W, Kim JH
- KMID: 2188174
- J Korean Neurosurg Soc.
- 1998 May;27(5):642-647.
The Viewing Wand is a frameless stereotactic device to provide image-based intraoperative navigation, allowing accurate neurosurgical planning and procedures. The authors applied the frameless stereotactic device called "ISG Viewing Wand"... -
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- Experience with an Image-Guided Surgery Device-CANS Navigator-
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Yang HJ, Jung HW, Oh CW, Yu H, Chung CK, Kim DG, Kim HJ, Han DH, Choi KS, Cho BK
- KMID: 1955663
- J Korean Neurosurg Soc.
- 1998 Jan;27(1):71-79.
The authors describe their experience with the CANS navigator, which has been in use since January 1997. The device uses magnetic field modulation technology for intraoperative localization: using a built-in... -
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- The use of tissue fiducial markers in improving the accuracy of post-prostatectomy radiotherapy
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Chao M, Ho H, Joon DL, Chan Y, Spencer S, Ng M, Wasiak J, Lawrentschuk N, McMillan K, Sengupta S, Tan A, Koufogiannis G, Cokelek M, Foroudi F, Khong TS, Bolton D
- KMID: 2447551
- Radiat Oncol J.
- 2019 Mar;37(1):43-50.
- doi: 10.3857/roj.2018.00556
PURPOSE: The aim of this retrospective study was to investigate the use of a radiopaque tissue fiducial marker (TFM) in the treatment of prostate cancer patients who undergo post-prostatectomy radiotherapy... -
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- Use of Model-Free and Zero-Setup Computer-Guided Implant Surgical Template for Partial Edentulous Cases
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Hur B, Oh KC, Shim JS, Park JM
- KMID: 2469476
- Implantology.
- 2019 Dec;23(4):220-228.
- doi: 10.32542/implantology.2019019
This case report presents the cases of single anterior missing and posterior free-end edentulous ridge with computer-guided implant placement on the day of visit through a special tray containing fiducial... -
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- Accuracy of three-dimensional cephalograms generated using a biplanar imaging system
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Park HY, Lee JS, Cho JH, Hwang HS, Lee KM
- KMID: 2421314
- Korean J Orthod.
- 2018 Sep;48(5):292-303.
- doi: 10.4041/kjod.2018.48.5.292
OBJECTIVE: Biplanar imaging systems allow for simultaneous acquisition of lateral and frontal cephalograms. The purpose of this study was to compare measurements recorded on three-dimensional (3D) cephalograms constructed from two-dimensional... -
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- Image fusion accuracy for the integration of digital dental model and 3D CT images by the point-based surface best fit algorithm
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Kim BC, Lee CE, Park WS, Kang JW, Yi CK, Lee SH
- KMID: 2005388
- J Korean Assoc Oral Maxillofac Surg.
- 2008 Oct;34(5):555-561.
PURPOSE: The goal of this study was to develop a technique for creating a computerized composite maxillofacial-dental model, based on point-based surface best fit algorithm and to test its accuracy.... -
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- Analysis of the Inter- and Intra-treatment Isocenter Deviations in Pelvic Radiotherapy With Small Bowel Displacement System
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Kim MK, Kim DY, Ahn YC, Huh SJ, Lim DH, Shin KH, Lee KC
- KMID: 2198699
- J Korean Soc Ther Radiol Oncol.
- 2000 Jun;18(2):114-119.
PURPOSE: To evaluate the extent and frequency of the inter- and intra-treatment isocenter deviations of the whole pelvis radiation field in using small bowel displacement system (SBDS). METHODS AND MATERIALS:... -
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