Experimental verification of gain drop due to general ion recombination for a carbon-ion pencil beam

2016 ◽  
Vol 43 (2) ◽  
pp. 635-642 ◽  
Author(s):  
Ryohei Tansho ◽  
Takuji Furukawa ◽  
Yousuke Hara ◽  
Kota Mizushima ◽  
Naoya Saotome ◽  
...  
Keyword(s):  
Experimental Verification ◽  
Pencil Beam ◽  
Carbon Ion ◽  
Ion Recombination

Commissioning of a fluoroscopic‐based real‐time markerless tumor tracking system in a superconducting rotating gantry for carbon‐ion pencil beam scanning treatment

2019 ◽  
Vol 46 (4) ◽  
pp. 1561-1574 ◽  
Author(s):  
Shinichiro Mori ◽  
Yukinobu Sakata ◽  
Ryusuke Hirai ◽  
Wataru Furuichi ◽  
Kazuki Shimabukuro ◽  
...  
Keyword(s):  
Real Time ◽  
Tracking System ◽  
Pencil Beam ◽  
Beam Scanning ◽  
Carbon Ion ◽  
Pencil Beam Scanning ◽  
Tumor Tracking

Conformity and robustness of gated rescanned carbon ion pencil beam scanning of liver tumors at NIRS

2014 ◽  
Vol 111 (3) ◽  
pp. 431-436 ◽  
Author(s):  
Shinichiro Mori ◽  
Silvan Zenklusen ◽  
Taku Inaniwa ◽  
Takuji Furukawa ◽  
Hiroshi Imada ◽  
...  
Keyword(s):  
Liver Tumors ◽  
Pencil Beam ◽  
Beam Scanning ◽  
Carbon Ion ◽  
Pencil Beam Scanning

Residual motion mitigation in scanned carbon ion beam therapy of liver tumors using enlarged pencil beam overlap

2014 ◽  
Vol 113 (2) ◽  
pp. 290-295 ◽  
Author(s):  
Daniel Richter ◽  
Christian Graeff ◽  
Oliver Jäkel ◽  
Stephanie E. Combs ◽  
Marco Durante ◽  
...  
Keyword(s):  
Liver Tumors ◽  
Ion Beam ◽  
Pencil Beam ◽  
Carbon Ion ◽  
Ion Beam Therapy ◽  
Residual Motion ◽  
Carbon Ion Beam

Focal construct geometry – a novel approach to the acquisition of diffraction data

2010 ◽  
Vol 43 (2) ◽  
pp. 264-268 ◽  
Author(s):  
Keith Rogers ◽  
Paul Evans ◽  
Joseph Rogers ◽  
JerWang Chan ◽  
Anthony Dicken
Keyword(s):  
Diffraction Data ◽  
Experimental Verification ◽  
Single Point ◽  
Polycrystalline Materials ◽  
Pencil Beam ◽  
X Rays ◽  
Debye Ring ◽  
Novel Approach ◽  
Reflection Geometry ◽  
Point Detector

This paper presents the first use of a simple novel geometry that enables the measurement of diffractograms from polycrystalline materials through linear translation of a point detector. The geometry is such that intensities from all points around any Debye ring are summed to a single point, and thus coherently scattered X-rays are harvested efficiently. Data from initial experimental verification of the approach used in transmission mode are presented and the diffractograms compared with their equivalent measured using a pencil beam. Brief discussions of potential modifications in reflection geometry and applications for fibre samples are also provided.

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