Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Proton beam therapy (4)
- Proton therapy (2)
- Accelerators and beams (1)
- Adaptive optics (1)
- Analog holographic wavefront sensor (1)
-
- Beam dynamics (1)
- Beam optics (1)
- Compton scattering (1)
- Contact lenses (1)
- Crystalline lens (1)
- Gamma-ray techniques (1)
- Holography (1)
- Lung neoplasms (1)
- Ophthalmology (1)
- PET (1)
- Radiotherapy (1)
- Sinus neoplasms (1)
- Stopping distance (1)
- Synchrotron radiation facilities (1)
- Wavefront sensing (1)
- X-ray techniques (1)
Articles 1 - 11 of 11
Full-Text Articles in Physics
A Direct Machine-Specific Parameters Incorporated Spot-Scanning Proton Arc (Sparc) Algorithm, Gang Liu, Lewei Zhao, Di Yan, Xiaoqiang Li, Xuanfeng Ding
A Direct Machine-Specific Parameters Incorporated Spot-Scanning Proton Arc (Sparc) Algorithm, Gang Liu, Lewei Zhao, Di Yan, Xiaoqiang Li, Xuanfeng Ding
Conference Presentation Abstracts
No abstract provided.
Investigate The Delivery Efficiency And Accuracy Of Spot-Scanning Proton Arc (Sparc) In Comparison With Conventional Impt, Automatic Step-And-Shoot Multifield Impt, Lewei Zhao, Gang Liu, Di Yan, Xiaoqiang Li, Xuanfeng Ding
Investigate The Delivery Efficiency And Accuracy Of Spot-Scanning Proton Arc (Sparc) In Comparison With Conventional Impt, Automatic Step-And-Shoot Multifield Impt, Lewei Zhao, Gang Liu, Di Yan, Xiaoqiang Li, Xuanfeng Ding
Conference Presentation Abstracts
No abstract provided.
Develop A Rotational Robust Optimized Spot-Scanning Proton Arc (Sparc) Algorithm, Shupeng Chang, Gang Liu, Lewei Zhao, Weili Zheng, An Qin, Di Yan, Xiaoqiang Li, Xuanfeng Ding
Develop A Rotational Robust Optimized Spot-Scanning Proton Arc (Sparc) Algorithm, Shupeng Chang, Gang Liu, Lewei Zhao, Weili Zheng, An Qin, Di Yan, Xiaoqiang Li, Xuanfeng Ding
Conference Presentation Abstracts
No abstract provided.
The First Modeling Of The Spot-Scanning Proton Arc (Sparc) Delivery Sequence And Investigating Its Efficiency Improvement In The Clinical Proton Treatment Workflow, Gang Liu, Lewei Zhao, Di Yan, Rohan Deraniyagala, Craig Stevens, Xiaoqiang Li, Xuanfeng Ding
The First Modeling Of The Spot-Scanning Proton Arc (Sparc) Delivery Sequence And Investigating Its Efficiency Improvement In The Clinical Proton Treatment Workflow, Gang Liu, Lewei Zhao, Di Yan, Rohan Deraniyagala, Craig Stevens, Xiaoqiang Li, Xuanfeng Ding
Conference Presentation Abstracts
No abstract provided.
Impact Of Flattening Filter-Free Field On Online Adaptive Radiotherapy Using Virtual Couch Shift (Vcs) Technique, Q Liu, J Liang, D Yan
Impact Of Flattening Filter-Free Field On Online Adaptive Radiotherapy Using Virtual Couch Shift (Vcs) Technique, Q Liu, J Liang, D Yan
Conference Presentation Abstracts
No abstract provided.
Toward Online Adaptive Proton Therapy Of Sinonasal Cancer: The Dosimetric Accuracy Of Utilizing Deep-Learning Synthetic Ct From Cbct For Daily Treatment Dose Verification, An Qin, Lewei Zhao, Shupeng Chen, Xiaoqiang Li, Weili Zheng, Di Yan, Rohan Deraniyagala, Xuanfeng Ding
Toward Online Adaptive Proton Therapy Of Sinonasal Cancer: The Dosimetric Accuracy Of Utilizing Deep-Learning Synthetic Ct From Cbct For Daily Treatment Dose Verification, An Qin, Lewei Zhao, Shupeng Chen, Xiaoqiang Li, Weili Zheng, Di Yan, Rohan Deraniyagala, Xuanfeng Ding
Conference Presentation Abstracts
No abstract provided.
Assess The Interplay Effect Based On The Cyclotron Accelerator Proton Therapy System Machine-Specific Delivery Sequence Model, Lewei Zhao, Gang Liu, J Shen, A Lee, Di Yan, Rohan Deraniyagala, Craig Stevens, Weili Zheng, Xiaoqiang Li, S Tang, Xuanfeng Ding
Assess The Interplay Effect Based On The Cyclotron Accelerator Proton Therapy System Machine-Specific Delivery Sequence Model, Lewei Zhao, Gang Liu, J Shen, A Lee, Di Yan, Rohan Deraniyagala, Craig Stevens, Weili Zheng, Xiaoqiang Li, S Tang, Xuanfeng Ding
Conference Presentation Abstracts
No abstract provided.
Changes In Post-Treatment Cardiac Pet Avidity Predict Overall Survival In Lung Cancer Patients Treated With Chemoradiation, T Santangelo, F Forghani, C Rusthoven, R Castillo, E Castillo, B Jones, T Guerrero, Y Vinogradskiy
Changes In Post-Treatment Cardiac Pet Avidity Predict Overall Survival In Lung Cancer Patients Treated With Chemoradiation, T Santangelo, F Forghani, C Rusthoven, R Castillo, E Castillo, B Jones, T Guerrero, Y Vinogradskiy
Conference Presentation Abstracts
No abstract provided.
Direct Multiplexing Of Low Order Aberration Modes In A Photopolymerbased Holographic Element For Analog Holographic Wavefront Sensing, Emma Branigan, Suzanne Martin, Matthew Sheehan, Kevin Murphy
Direct Multiplexing Of Low Order Aberration Modes In A Photopolymerbased Holographic Element For Analog Holographic Wavefront Sensing, Emma Branigan, Suzanne Martin, Matthew Sheehan, Kevin Murphy
Conference Papers
The fabrication of an analog holographic wavefront sensor, capable of detecting the low order defocus aberration, was achieved in an acrylamide-based photopolymer. While other implementations of holographic wavefront sensors have been carried out digitally, this process utilises a recording setup consisting only of conventional refractive elements so the cost and complexity of holographic optical element (HOE) production could be much reduced. A pair of diffraction spots, corresponding to a maximum and minimum amount of defocus, were spatially separated in the detector plane by multiplexing two HOEs with different carrier spatial frequencies. For each wavefront with a known aberration that was …
Solutions For Fermi Questions, January 2022: Question 1: Snow Volume; Question 2: Longbow Arrow Velocity, Larry Weinstein
Solutions For Fermi Questions, January 2022: Question 1: Snow Volume; Question 2: Longbow Arrow Velocity, Larry Weinstein
Physics Faculty Publications
No abstract provided.
Intense Monochromatic Photons Above 100 Kev From An Inverse Compton Source, Kirsten Deitrick, Georg H. Hoffstaetter, Carl Franck, Bruno D. Muratori, Peter H. Williams, Geoffrey A, Krafft, Balša Terzić, Joe Crone, Hywel Owen
Intense Monochromatic Photons Above 100 Kev From An Inverse Compton Source, Kirsten Deitrick, Georg H. Hoffstaetter, Carl Franck, Bruno D. Muratori, Peter H. Williams, Geoffrey A, Krafft, Balša Terzić, Joe Crone, Hywel Owen
Physics Faculty Publications
Quasimonochromatic x rays are difficult to produce above 100 keV, but have a number of uses in x-ray and nuclear science, particularly in the analysis of transuranic species. Inverse Compton scattering (ICS) is capable of fulfilling this need, producing photon beams with properties and energies well beyond the limits of typical synchrotron radiation facilities. We present the design and predicted output of such an ICS source at CBETA, a multiturn energy-recovery linac with a top energy of 150 MeV, which we anticipate producing x rays with energies above 400 keV and a collimated flux greater than 108 photons per second …