Scholarly Works - Conferences
Conference
International Journal of Radiation Oncology*Biology*Physics
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November 2020
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Conference
International Journal of Radiation Oncology*Biology*Physics
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November 2018
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Conference
Medical Physics
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June 2015
Purpose:The purpose of this multi‐institutional study was to compare two new gamma stereotactic radiosurgery (GSRS) dosimetry protocols to existing calibration methods. The ultimate goal was to guide AAPM Task Gro ...
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Conference
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS
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October 1, 2013
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Conference
International Journal of Radiation Oncology*Biology*Physics
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October 2013
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Conference
Medical Physics
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January 1, 2008
Purpose: To present an air kerma based dosimetry methodology using either an in‐air or in‐acrylic phantom measurement to determine the dose rate of fields collimated by the 18mm helmet of a Leksell Gamma Knife (GK) unit. Method and Materials: This work use ...
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Conference
Medical Physics
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January 1, 2008
Purpose: To design and implement a novel three‐dimensional (3D) radiochromic film phantom for use with the Gamma Knife (GK). Use of radiochromic film and a flat bed white light scanner will allow greater resolution than gel‐based 3D dosimeters. In addition ...
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Conference
Medical Physics
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January 1, 2006
Purpose: To implement TG21 dosimetry protocols and in‐air measurements to determine the dose rate of fields resulting from the 18mm and 14mm helmets of an Elekta Gamma Knife (GK) unit. Methods and Materials: An air ionization chamber with a collecting volu ...
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Conference
Medical Physics
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January 1, 2006
Purpose: To create a three‐dimensional (3D) film dosimeter capable of simultaneously measuring the entire relative dose distribution of the volume fields of an Elekta Gamma Knife (GK) unit. Methods and Materials: A spherical head phantom was constructed ou ...
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