Publications 2008
Technique for Implantation of Fiducial Markers in the Prostate. Shinohara, K., Roach III, M.. Urology 71 (2), February 2008, 196 - 200. Science Direct ID - 731487047
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Publications 2007
Positional stability of electromagnetic transponders used for prostate localization and continuous, real-time tracking.
International Journal of Radiation Oncology Biology Physics. 61(4) July 2007, 1199-1206. PMID: 17513060 [PubMed - indexed for MEDLINE]
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Synchronized dynamic dose reconstruction. Litzenberg, D.W., Hadley, S.W., Tyagi, N., et al., Medical Physics. Jan 2007 34(1) Jan 2007, 91-102. PMID: 17278494 [PubMed - indexed for MEDLINE]
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Multi-Institutional Clinical Experience With The Calypso® System In Localization And Continuous, Real-Time Monitoring Of The Prostate Gland During External Radiotherapy. Kupelian, P., Willoughby, T., Levine, et al. March 15, 2007 International Journal of Radiation Oncology Biology Physics. March 15, 2007 67 (4), 1088-1098. PMID: 17187940 [PubMed - indexed for MEDLINE]
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Publications 2006
Influence of intrafraction motion on margins for prostate radiotherapy. International Journal of Radiation Oncology Biology Physics. Physics 65(2) Jun 2006, 548-53. PMID: 16545919 PubMed - indexed for MEDLINE
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Target localization and real-time tracking using the Calypso 4D localization system in patients with localized prostate cancer. J., et. al. International Journal of Radiation Oncology Biology Physics. 65(2) Jun 2006, 528-34. PMID: 16690435 PubMed - indexed for MEDLINE
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Publications 2005
Accuracy of a wireless localization system for radiotherapy. International Journal of Radiation Oncology Biology Physics. 61(3) Mar 2005, 933-7 PMID: 15708277 PubMed - indexed for MEDLINE for MEDLINE
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Realtime method to locate and track targets in radiotherapy
Business Briefing: US Oncology Review 2006 This article first appeared in Business Briefing: US Oncology 2006, published by Touch Briefings, London, Dec 2005. www.touchbriefings.com. Reproduced with permission. Read More
Publications 2004
Use of electromagnetic technology for four-Dimensional radiotherapy localisation and realtime tumour tracking. Business Briefing: European Oncology 2005 This article first appeared in Business Briefing: European Oncology 2005, published by Touch Briefings, London, Dec 2004. www.touchbriefings.com. Reproduced with permission.
Publications 2003
Use of an implantable marker for rapid intraoperative localization of nonpalpable tumors: a pilot study in a swine colorectal model. Surgical Endoscopy. ; 17(12) December 2003, 1927-1931. ISSN: 0930-2794 (Paper) 1432-2218 (Online)
Positional stability of electromagnetic transponders used for prostate localization and continuous, real-time tracking. International Journal of Radiation Oncology Biology Physics
(manuscript in review)
Synchronized Dynamic Dose Reconstruction.
Medical Physics 34(1) January 2007, 91-102
ABSTRACTS
ABSTRACTS 2007
The effect of time on inter-transponder distance implanted in lung: An initial study in a canine model
Kristen M. Lechleiter, et al, Washington Univ. School of Medicine
Latency measurements and demonstration of a 4D electromagnetic localization system for LINAC beam gating
D.M. Shepard, et al, Swedish Cancer Institute
Dosimetric effects of a 4D Magnetic Localization System for LINAC beam gating on prostate and lung radiation
Parag Parikh, et al, Calypso Medical Technologies, Inc.
Clinical implementation and initial experience with Calypso 4D Tracking System for prostate cancer treatment
Daliang Cao, PhD, et al, Swedish Cancer Institute
Assessment of carbon fiber and synthetic fiber radiation therapy tabletops for kilo voltage cone beam CT imaging
Jin-song Ye, MS, et al, Swedish Cancer Institute
Prostate movement during radiation therapy delivery
Dr. Katja Langen, et al, M. D. Anderson Cancer Center Orlando
Dosimetric consequences of intrafraction prostate motion on patients enrolled on a multi-institutional hypofractionation study
B.A. Pierburg, et al, Washington University School of Medicine
Are pre and post imaging sufficient to assess intrafraction prostate motion? C. Noel et al, Washington University School of Medicine
Clinical Experience on Localization and Real-Time Tracking of the Prostate During External Radiotherapy Using Calypso System
Jinshen Li, et al, Fox Chase Cancer Center, Philadelphia, PA
Prostate Margins for Real-Time Monitoring and Correction Strategies
D Litzenberg, et al, University of Michigan, Ann Arbor, MI
Technique for Implantation of Fiducial Markers in the Prostate
Katsuto Shinohara, et al, Departments of Urology and Radiation Oncology, UCSF and UCSF/Mt. Zion Comprehensive Cancer Center
Intrafraction Prostate Motion: Impact on Delivered Doses
Langen KM, et al, M.D. Anderson Cancer Center Orlando
Comparison of Transabdominal Ultrasound and Electromagnetic Transponders for Prostate Localization: Clinical Experience in a Large Patient Population
Ryan D., et al, Nebraska Medical Center
Efficient Use of a Real-Time Wireless Electromagnetic Tracking System in the Prostate During External Beam Radiation Therapy
KT. Malinowski, et al, Washington University School of Medicine
Impact of Real-Time Prostate Motion on the Accuracy of Current Image Guidance Techniques
Patrick A. Kupelian, et al, M.D. Anderson Cancer Center Orlando
Quantifying Variations in Delivered Doses Secondary to Intra-fraction Prostate Motion in Patients Treated with Radiotherapy (RT) for Localized Prostate Cancer
M. Khan et al, Cleveland Clinic
Localization and Tracking of Lesions in Bony Anatomy using the Calypso 4D Localization System
T. Djemil et al, Cleveland Clinic
Online Correction of Setup Error in Prostate Cancer: A Comparison of an UltraSound System and Calypso 4D Localization System
L. Warman, et al, Cleveland Clinic Foundation
Dosimetric Impact of Real Time Motion of the Prostate Gland in Patients Receiving External Beam Radiotherapy for Localized Prostate Cancer
I. Hasan, et al, Cleveland Clinic
ABSTRACTS 2006
Characterization of Real Time Motion of the Prostate Gland in Patients Receiving External Radiotherapy for Localization Prostate Cancer: Tracking During 1157 Fractions With the Calypso System. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S209-S210, (Abstract 1136).
Prostate Rotation Measured by Electromagnetic Tracking System: A Multi-Center Analysis. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S340-S341 (01), (Abstract 2236).
Efficiency of a Non-Ionzing Target Localization System for Radiation Therapy. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S371-S372, (Abstract 2290).
Position Correction Guidance Utilizing Real-Time Tracking With the Calypso® System for External Radiation Therapy Delivery in Patients With Localized Prostate Cancer. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S138, (Abstract 1017).
Stability of Intraprostatic Electromagnetic Transponders in Patients Receiving Radiation Therapy, With and Without Neoadjuvant and/or Concurrent Androgen Suppression Therapy. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S358-S359, (Abstract 2266).
Clinical Impact of a 3 mm versus 5 mm Action Threshold for Correction of Intrafractional Prostate Motion Identified with Electromagnetic Tracking International Journal of Radiation Oncology Biology Physics. November 2006: 66(3) Suuplement, S363, (Abstract 2275)
Fiducial-Based Translation Alignment Accuracy of An AC Electromagnetic Tracking System and On-Board Kilovoltage Imaging Localization System. Medical Physics. 33, 2035 (2006), (Abstract 4970).
Assessment of Dental Amalgam Backscatter with a Beacon Transponder Embedded Mouthpiece for Real-Time Tracking During Head and Neck IMRT. Medical Physics. 33, 2073 (2006), (Abstract 5314).
In-Vivo Comparison of an Electromagnetic System to Standard kV X-Rays for Treatment Setup During External Beam Radiotherapy of Patients With Prostate Cancer. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S78, (Abstract 139).
Concurrent Tracking and Fluoroscopic Imaging of Implantable Wireless Electromagnetic Transponders. Medical Physics. 33, 2162 (2006), (Abstract 4834).
A Comparison of Animal Health Impacts and Implant Stability Between Bronchoscopic Implanted Gold Fiducials and Electromagnetic Transponders in Canine Lung Tissue. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S486, (Abstract 2495).
Characterization of Cardiac Motion in the Lung Using a Novel Electromagnetic System in An Animal Model. Medical Physics. 33, 2160 (2006), (Abstract 5617).
Characterization of External Breathing Surrogates Using Implanted Electromagnetic Transponders in Canine Lungs. International Journal of Radiation Oncology Biology Physics. November 2006; 66(3) (Supplement), S55, (Abstract 97).
Fiducial-Based Translation Alignment Accuracy of An AC Electromagnetic Tracking System and On-Board Kilovoltage Imaging Localization System. Medical Physics. 33, 2035 (2006), (Abstract 4970).
A Novel Use of a Real-Time Tumor Positioning System in Reducing Cone Beam CT Artifacts. Medical Physics. 33, 2022 (2006), (Abstract 5740).
Commissioning An AC Electromagnetic Localization System for Radiation Therapy. Medical Physics. 33, 2161 (2006), (Abstract 5165).
Bronchoscopic Implantation of Novel Electromagnetic Transponders in the Lung: A Feasibility Study. American Radium Society, 2006 (abstract)
Impact of Catheter Tip Shape on the Risk of Pneumothorax Associated with Bronchoscopic Implantation of Fiducial Markers in the Canine Lung Chest, 2006 (abstract) 130 (4): 233S. (2006)
Bronchoscopic Implantation of Electromagnetic Transponders in the Canine Lung Chest, 2006 (abstract)
Tolerance, stability and reliability of implanted electromagnetic transponders in the prostate: A multi-center analysis Mahadevan E. Klein, et al, M.D. Anderson Cancer Center, Orlando, Orlando, FL
ABSTRACTS 2005
Accuracy of a Wireless Localization System for Radiotherapy. International Journal of Radiation Oncology Biology Physics. 2005: 61(3), 933-937
Clinical Experience With The Calypso® 4D Localization System In Prostate Cancer Patients: Implantation, Tolerance, Migration, Localization and Real Time Tracking. International Journal of Radiation Oncology Biology Physics. Oct 2005; 63(S1) (Supplement), S197 (Abstract).
Real Time Prostate Translation, Rotation, Deformation Evaluated with Calypso Beacon™ Transponders. International Journal of Radiation Oncology Biology Physics. Oct 2005; 63(S1) (Supplement), S195 (Abstract).
Feasibility of AC Electromagnetic Localization for Radiation Therapy Head and Neck Cancer. International Journal of Radiation Oncology Biology Physics. Oct 2005; 63(S1) (Supplement), S152 (Abstract).
4D Verification of Real-Time Accuracy of the Calypso System with Lung Cancer Patient Trajectory Data. International Journal of Radiation Oncology Biology Physics. Oct 2005; 63(S1) (Supplement), S26-S27 (Abstract). Parikh, P., Dimmer, S., Mayse, M.
Tracking Novel Electromagnetic Transponders in the Lung: A Preliminary Study. EPID2K6 Conference, Melbourne, Australia, 2006 (abstract)
ABSTRACTS 2004
Accuracy of a 4D Magnetic Localization System: Evaluation in the Clinical Environment. 46th Annual Meeting of the American Society for Therapeutic Radiology and Oncology (ASTRO); 2004 October 3-7; Atlanta, GA.
The Accuracy of Beacon® Transponder Coordinate Capture From CT Images. 46th Annual Meeting of the American Association of Physicist in Medicine (AAPM); 2004 July 25-29; Pittsburgh, PA.
Demonstrated Setup Accuracy Performance Stability in Prototype AC Magnetic 4D Localization System in Radiation Therapy Environment. 46th Annual Meeting of the American Association of Physicist in Medicine (AAPM); 2004 July 25-29; Pittsburgh, PA.
ABSTRACTS 2003
Demonstration of Accurate Localization and Continuous Tracking of Implantable Wireless Electromagnetic Transponders Medical Physics. 2003 (abstract)
Demonstration of Minimal Impact to Radiation Beam and Portal Image Quality Due to the Presence of an Electromagnetic Array Medical Physics. 2003 (abstract) Wong, J, Wright, JN, Mate, TP, et al Theory of Operation for a Novel Electromagnetic System for Precise Target Localization and Continuous Tracking Medical Physics. 2003 (abstract)
Theory of Operation for a Novel Electromagnetic System for Precise Target Localization and Continuous Tracking Medical Physics. 2003 (abstract)
Theory of Operation for a System to Perform Objective, Continuous Target Location Tracking using Non-ionizing Energy. International Journal of Radiation Oncology Biology Physics. October 2003; 57(2) (Supplement), S422-S423
Biocompatibility of a Wireless Electromagnetic Transponder Permanent Implant for Accurate Localization and Continuous Tracking of Tumor Targets. International Journal of Radiation Oncology Biology Physics. October 2003; 57(2) (Supplement) S396-S397
Demonstration of Minimal Impact to Radiation Beam and Portal Image Quality Due to the Presence of an Electromagnetic Array International Journal of Radiation Oncology Biology Physics. 2003 (abstract)
Demonstration of Accurate Localization and Continuous Tracking of Implantable Wireless Electromagnetic Transponders International Journal of Radiation Oncology Biology Physics. October 2003: 57(2) (Supplement), S264-S265
