Larry A. Dewerd : rechercher sur Z-Library

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Dose calculation for photon-emitting brachytherapy sources with average energy higher than 50 keV: Report of the AAPM and ESTRO

Perez-Calatayud, Jose, Ballester, Facundo, Das, Rupak K., DeWerd, Larry A., Ibbott, Geoffrey S., Meigooni, Ali S., Ouhib, Zoubir, Rivard, Mark J., Sloboda, Ron S., Williamson, Jeffrey F.

Journal:

Medical Physics

Année:

2012

Langue:

english

Fichier:

PDF, 369 KB

english, 2012

On the implementation of the planâclass specific reference field using multidimensional clustering of plan features and alternative strategies for improved dosimetry in modulated clinical linear accelerator treatments

Desai, Vimal K., Labby, Zacariah E., DeWerd, Larry A., Culberson, Wesley S.

Journal:

Medical Physics

Année:

2020

Fichier:

PDF, 22.58 MB

2020

Accuracy of the point source approximation to high dose-rate Ir-192 sources

Matthew B. Podgorsak, Larry A. DeWerd, Bhudatt R. Paliwal, Anthony K. Ho, Claudio H. Sibata

Journal:

Medical Dosimetry

Année:

1995

Langue:

english

Fichier:

PDF, 524 KB

english, 1995

Characteristics of radiation detectors for diagnostic radiology

Larry A. DeWerd, Louis K. Wagner

Journal:

Applied Radiation and Isotopes

Année:

1999

Langue:

english

Fichier:

PDF, 412 KB

english, 1999

Air kerma based dosimetry calibration for the Leksell Gamma Knife

Meltsner, Sheridan Griffin, DeWerd, Larry A.

Journal:

Medical Physics

Année:

2009

Langue:

english

Fichier:

PDF, 516 KB

english, 2009

Addendum to the AAPM's TG-51 protocol for clinical reference dosimetry of high-energy photon beams

McEwen, Malcolm, DeWerd, Larry, Ibbott, Geoffrey, Followill, David, Rogers, David W. O., Seltzer, Stephen, Seuntjens, Jan

Journal:

Medical Physics

Année:

2014

Langue:

english

Fichier:

PDF, 775 KB

english, 2014

Monte Carlo aided design of an improved well-type ionization chamber for low energy brachytherapy sources

Bohm, Tim D., Micka, John A., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2007

Langue:

english

Fichier:

PDF, 750 KB

english, 2007

Comment on “Comparison of ionization chambers of various volumes for IMRT absolute dose verification” [Med. Phys. 30, 119–123 (2003)]

DeWerd, Larry, Mackie, Rock

Journal:

Medical Physics

Année:

2003

Langue:

english

Fichier:

PDF, 294 KB

english, 2003

Erratum: “Update of AAPM Task Group No. 43 Report: A revised AAPM protocol for brachytherapy dose calculations” [Med. Phys.31, 633–674 (2004)]a)

Rivard, Mark J., Butler, Wayne M., DeWerd, Larry A., Huq, M. Saiful, Ibbott, Geoffrey S., Li, Zuofeng, Mitch, Michael G., Nath, Ravinder, Williamson, Jeffrey F.

Journal:

Medical Physics

Année:

2004

Langue:

english

Fichier:

PDF, 253 KB

english, 2004

Absolute measurement of LDR brachytherapy source emitted power: Instrument design and initial measurements

Malin, Martha J., Palmer, Benjamin R., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2016

Langue:

english

Fichier:

PDF, 4.36 MB

english, 2016

Polarity effects and apparent ion recombination in microionization chambers

Miller, Jessica R., Hooten, Brian D., Micka, John A., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2016

Langue:

english

Fichier:

PDF, 5.81 MB

english, 2016

Windowless Extrapolation Chamber and Radiochromic Film Measurements of a Flat 106 Ru Eye Plaque

Hansen, Jon, Culberson, Wesley S., DeWerd, Larry A.

Journal:

Brachytherapy

Année:

2017

Langue:

english

Fichier:

PDF, 498 KB

english, 2017

Radiation therapy dosimetry reviews by the centers for radiological physics

Thaddeus Samulski, Gregory L. Dubuque, Robert K. Cacak, Gregory Courlas, Larry A. Dewerd, Robert Hilko, Leroy J. Humphries, Douglas Jones, Mary E. Masterson, Daniel W. Miller, Marilyn Stovall, John F.

Journal:

International Journal of Radiation Oncology*Biology*Physics

Année:

1981

Langue:

english

Fichier:

PDF, 594 KB

english, 1981

Calibration of the photon component of 198Au stents

Wesley S. Culberson, Larry A. DeWerd, Bruce R. Thomadsen, John A. Micka, Tim D. Bohm

Journal:

Brachytherapy

Année:

2005

Langue:

english

Fichier:

PDF, 223 KB

english, 2005

Progress on the supplement to the 2004 update of the AAPM Task Group No. 43 Report

Mark J. Rivard, Wayne M. Butler, Larry A. DeWerd, M. Saiful Huq, Geoffrey S. Ibbott, Christopher S. Melhus, Michael G. Mitch, Ravinder Nath, Jeffrey F. Williamson

Journal:

Brachytherapy

Année:

2006

Langue:

english

Fichier:

PDF, 48 KB

english, 2006

Two-dimensional dosimetry for an electronic brachytherapy source using radiochromic EBT film: Determination of TG43 parameters

Sou-Tung Chiu-Tsao, Stephen Davis, Tina Pike, Larry A. DeWerd, Thomas W. Rusch, Robert R. Burnside, Manjeet Chadha, Louis B. Harrison

Journal:

Brachytherapy

Année:

2007

Langue:

english

Fichier:

PDF, 40 KB

english, 2007

Determination of exit skin dose for intracavitary accelerated partial breast irradiation with thermoluminescent dosimeters

Julie A. Raffi, Larry A. DeWerd, John A. Micka, Keith A. Kunugi, Stephen D. Davis

Journal:

Brachytherapy

Année:

2008

Langue:

english

Fichier:

PDF, 45 KB

english, 2008

Uncertainties in photon brachytherapy dosimetry

Larry A. DeWerd, Geoffrey S. Ibbott, Ali S. Meigooni, Michael G. Mitch, Mark J. Rivard, Kurt E. Stump, Bruce R. Thomadsen

Journal:

Brachytherapy

Année:

2008

Langue:

english

Fichier:

PDF, 47 KB

english, 2008

Radiochromic film dosimetry for model 6711 I-125 seed with special emphasis on eye plaque applications

Sou-Tung Chiu-Tsao, Joseph Hanley, John J. Napoli, Stephen D. Davis, Tina L. Pike, Larry A. DeWerd

Journal:

Brachytherapy

Année:

2008

Langue:

english

Fichier:

PDF, 45 KB

english, 2008

Breast brachytherapy using the AccuBoost system: Dosimetry considerations for tangential irradiation using HDR 192Ir

Mark J. Rivard, Christopher S. Melhus, Raymond J. Bricault, Martin W. Fraser, Larry A. DeWerd, Piran Sioshansi, David E. Wazer

Journal:

Brachytherapy

Année:

2008

Langue:

english

Fichier:

PDF, 42 KB

english, 2008

Dosimetric investigation of a 90Sr/90Y source for intra-ocular treatment of age-related wet macular degeneration

Shannon M. Holmes, John A. Micka, Rown E. Parola, Larry A. DeWerd

Journal:

Brachytherapy

Année:

2009

Langue:

english

Fichier:

PDF, 44 KB

english, 2009

Comparison of Measured and Calculated Exit Dose for Intracavitary Accelerated Partial Breast Irradiation with an Electronic Brachytherapy Source

Julie A. Raffi, Tina L. Pike, Stephen D. Davis, Larry A. DeWerd

Journal:

Brachytherapy

Année:

2010

Langue:

english

Fichier:

PDF, 95 KB

english, 2010

Dosimetric Characterization of Surface Applicators Used With the Axxent® Electronic Brachytherapy System

Regina M. Kennedy, Tina L. Pike, John A. Micka, Larry A. DeWerd

Journal:

Brachytherapy

Année:

2011

Langue:

english

Fichier:

PDF, 162 KB

english, 2011

A Dosimetric Uncertainty Analysis for Photon-Emitting Brachytherapy Sources: Report of AAPM Task Group No. 138 and GEC-ESTRO

Larry A. DeWerd, Geoffrey S. Ibbott, Ali S. Meigooni, Michael G. Mitch, Mark J. Rivard, Kurt E. Stump, Bruce R. Thomadsen, Jack L.M. Venselaar

Journal:

Brachytherapy

Année:

2011

Langue:

english

Fichier:

PDF, 173 KB

english, 2011

Evaluation of a commercial diode monitor for mailed quality control of therapy units

Larry A. Dewerd, Julie Price, John R. Cameron, Steven J. Goetsch

Journal:

International Journal of Radiation Oncology*Biology*Physics

Année:

1990

Langue:

english

Fichier:

PDF, 497 KB

english, 1990

Interpolation and extrapolation methods for dosimetry algorithms

Mark J. Rivard, Wayne M. Butler, Larry A. DeWerd, Geoffrey S. Ibbott, Ali S. Meigooni, Christopher S. Melhus, Michael G. Mitch, Ravinder Nath, Jan P. Seuntjens, Jeffrey F. Williamson

Journal:

Brachytherapy

Année:

2007

Langue:

english

Fichier:

PDF, 45 KB

english, 2007

Advances in calibration of high-dose-rate brachytherapy sources

Larry A. DeWerd, Stephen Davis, Wes Culberson

Journal:

Brachytherapy

Année:

2007

Langue:

english

Fichier:

PDF, 38 KB

english, 2007

Determination of the dosimetric characteristics of a new polymer-encapsulated, elongated, 103Pd brachytherapy source using Monte Carlo calculations

Adam B. Paxton, Mariela A. Porras-Chaverri, Stephen D. Davis, Larry A. DeWerd

Journal:

Brachytherapy

Année:

2009

Langue:

english

Fichier:

PDF, 278 KB

english, 2009

Protocols for the dosimetry of high-energy photon and electron beams: a comparison of the IAEA TRS-398 and previous international Codes of Practice

Andreo, Pedro, Huq, M Saiful, Westermark, Mathias, Song, Haijun, Tilikidis, Aris, DeWerd, Larry, Shortt, Ken

Journal:

Physics in Medicine and Biology

Année:

2002

Langue:

english

Fichier:

PDF, 711 KB

english, 2002

A dosimetric uncertainty analysis for photon-emitting brachytherapy sources: Report of AAPM Task Group No. 138 and GEC-ESTRO

DeWerd, Larry A., Ibbott, Geoffrey S., Meigooni, Ali S., Mitch, Michael G., Rivard, Mark J., Stump, Kurt E., Thomadsen, Bruce R., Venselaar, Jack L. M.

Journal:

Medical Physics

Année:

2011

Langue:

english

Fichier:

PDF, 393 KB

english, 2011

Investigation of the relative TL response for low-energy X-rays relative to 60Co for TLD-100

Qing Liang, Stephen D. Davis, Yigal S. Horowitz, Larry A. DeWerd

Journal:

Radiation Measurements

Année:

2011

Langue:

english

Fichier:

PDF, 259 KB

english, 2011

AIP Conference Proceedings [AIP CONCEPTS AND TRENDS IN MEDICAL RADIATION DOSIMETRY: Proceedings of SSD Summer School - Wollongong, Australia (15–18 September 2010)] - Dosimetric Characteristics for Brachytherapy Sources

DeWerd, Larry A., Davis, Stephen D., Rosenfeld, Anatoly, Kron, Tomas, d’Errico, Francesco, Moscovitch, Marko

Année:

2011

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2011

Determining the effects of microsphere and surrounding material composition on 90Y dose kernels using egsnrc and mcnp5

Paxton, Adam B., Davis, Stephen D., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2012

Langue:

english

Fichier:

PDF, 1.72 MB

english, 2012

Characterizing the marker-dye correction for Gafchromic® EBT2 film: A comparison of three analysis methods

McCaw, Travis J., Micka, John A., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2011

Langue:

english

Fichier:

PDF, 439 KB

english, 2011

Recommendations of the American Association of Physicists in Medicine on dosimetry, imaging, and quality assurance procedures for 90Y microsphere brachytherapy in the treatment of hepatic malignancies

Dezarn, William A., Cessna, Jeffery T., DeWerd, Larry A., Feng, Wenzheng, Gates, Vanessa L., Halama, James, Kennedy, Andrew S., Nag, Subir, Sarfaraz, Mehrdad, Sehgal, Varun, Selwyn, Reed, Stabin, Mich

Journal:

Medical Physics

Année:

2011

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2011

Update of AAPM Task Group No. 43 Report: A revised AAPM protocol for brachytherapy dose calculations

Rivard, Mark J., Coursey, Bert M., DeWerd, Larry A., Hanson, William F., Saiful Huq, M., Ibbott, Geoffrey S., Mitch, Michael G., Nath, Ravinder, Williamson, Jeffrey F.

Journal:

Medical Physics

Année:

2004

Langue:

english

Fichier:

PDF, 727 KB

english, 2004

On the use of apparent activity (A[sub app]) for treatment planning of [sup 125]I and [sup 103]Pd interstitial brachytherapy sources: Recommendations of the American Association of Physicists in Medicine Radiation Therapy Committee Subcommittee on Low-Energy Brachytherapy Source Dosimetry

Williamson, Jeffrey F., Coursey, Bert M., DeWerd, Larry A., Hanson, William F., Nath, Ravinder, Rivard, Mark J., Ibbott, Geoffrey

Journal:

Medical Physics

Année:

1999

Langue:

english

Fichier:

PDF, 26 KB

english, 1999

Brachytherapy dosimetry of [sup 125]I and [sup 103]Pd sources using an updated cross section library for the MCNP Monte Carlo transport code

Bohm, Tim D., DeLuca, Paul M., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2003

Langue:

english

Fichier:

PDF, 440 KB

english, 2003

The water-equivalence of phantom materials for [sup 90]Sr–[sup 90]Y beta particles

Buckley, Lesley A., Thomadsen, Bruce R., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2001

Langue:

english

Fichier:

PDF, 95 KB

english, 2001

Supplement to the 2004 update of the AAPM Task Group No. 43 Report

Rivard, Mark J., Butler, Wayne M., DeWerd, Larry A., Huq, M. Saiful, Ibbott, Geoffrey S., Meigooni, Ali S., Melhus, Christopher S., Mitch, Michael G., Nath, Ravinder, Williamson, Jeffrey F.

Journal:

Medical Physics

Année:

2007

Langue:

english

Fichier:

PDF, 417 KB

english, 2007

Dosimetric prerequisites for routine clinical use of photon emitting brachytherapy sources with average energy higher than 50 kev

Li, Zuofeng, Das, Rupak K., DeWerd, Larry A., Ibbott, Geoffrey S., Meigooni, Ali S., Perez-Calatayud, Jose, Rivard, Mark J., Sloboda, Ronald S., Williamson, Jeffrey F.

Journal:

Medical Physics

Année:

2007

Langue:

english

Fichier:

PDF, 64 KB

english, 2007

Dosimetric prerequisites for routine clinical use of new low energy photon interstitial brachytherapy sources

Williamson, Chair, Jeffrey, Coursey, Bert M., DeWerd, Larry A., Hanson, William F., Nath, Ravinder

Journal:

Medical Physics

Année:

1998

Langue:

english

Fichier:

PDF, 27 KB

english, 1998

[Biological and Medical Physics, Biomedical Engineering] The Phantoms of Medical and Health Physics ||

DeWerd, Larry A., Kissick, Michael

Année:

2014

Langue:

english

Fichier:

PDF, 5.52 MB

english, 2014

103Pd strings: Monte Carlo assessment of a new approach to brachytherapy source design

Rivard, Mark J., Reed, Joshua L., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2014

Langue:

english

Fichier:

PDF, 2.15 MB

english, 2014

Pd-103 Strings: A New Approach to Brachytherapy Source Design

Rivard, Mark J., Reed, Joshua L., DeWerd, Larry A.

Journal:

Brachytherapy

Année:

2014

Langue:

english

Fichier:

PDF, 298 KB

english, 2014

Dosimetric Characteristics of the New Civastring 103Pd Brachytherapy Sources

Reed, Joshua L., DeWerd, Larry A., Rivard, Mark J.

Journal:

Brachytherapy

Année:

2013

Langue:

english

Fichier:

PDF, 191 KB

english, 2013

The use of TLDs for brachytherapy dosimetry

DeWerd, Larry A., Liang, Qing, Reed, Joshua L., Culberson, Wesley S.

Journal:

Radiation Measurements

Année:

2014

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2014

Dosimetric characterization and output verification for conical brachytherapy surface applicators. Part I. Electronic brachytherapy source

Fulkerson, Regina K., Micka, John A., DeWerd, Larry A.

Journal:

Medical Physics

Année:

2014

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2014

Response to “The need for a dose calibration protocol for brachytherapy sources” [Med. Phys. 34, 367–368 (2007)]

Meigooni, Ali S., DeWerd, Larry A., Rivard, Mark J., Butler, Wayne M., Melhus, Christopher S., Nath, Ravinder, Ibbott, Geoffrey S., Seuntjens, Jan P.

Journal:

Medical Physics

Année:

2007

Langue:

english

Fichier:

PDF, 350 KB

english, 2007

Response to “Comment on ‘TLD measurements of in vivo mammographic exposures and the calculated mean glandular dose across the United States’ ’’ [Med. Phys. 23, 899–903 (1996)]

DeWerd, Larry D.

Journal:

Medical Physics

Année:

1997

Langue:

english

Fichier:

PDF, 383 KB

english, 1997