output
20132025
most citedA Comparative Study of Pretrained Language Models for Long Clinical Text

146 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing physics.med-phShow all

4 papers · 1 filter

physics.med-ph2020★ 2 cited

A Comparison of Proton Stopping Power Measured with Proton CT and x-ray CT in Fresh Post-Mortem Porcine Structures

Don F. DeJongh, Ethan A. DeJongh, Victor Rykalin +13

Purpose: Currently, calculations of proton range in proton therapy patients are based on a conversion of CT Hounsfield Units of patient tissues into proton relative stopping power.…

physics.med-ph2020★ 27 cited

Analysis of characteristics of images acquired with a prototype clinical proton radiography system

Christina Sarosiek, Ethan A. DeJongh, George Coutrakon +8

Verification of patient specific proton stopping powers obtained in the patient treatment position can be used to reduce the distal margins needed in particle beam planning. Proton…

physics.med-ph2020★ 40 cited

Technical Note: A fast and monolithic prototype clinical proton radiography system optimized for pencil beam scanning

Ethan A. DeJongh, Don F. DeJongh, Igor Polnyi +9

Purpose: To demonstrate a proton imaging system based on well-established fast scintillator technology to achieve high performance with low cost and complexity, with the potential…

physics.med-ph2017★ 24 cited

Results from a Prototype Proton-CT Head Scanner

R. P. Johnson, V. A. Bashkirov, G. Coutrakon +8

We are exploring low-dose proton radiography and computed tomography (pCT) as techniques to improve the accuracy of proton treatment planning and to provide artifact-free images fo…