Chen GH - Search Results

1

Mask free Intravenous 3D Digital Subtraction Angiography (IV 3D-DSA) from a single C-arm acquisition.

Li Y, Niu K, Yang P, Aagaard-Kienitz B, Niemann DB, Ahmed AS, Strother C, Chen GH. Li Y, et al. Among authors: chen gh. Proc SPIE Int Soc Opt Eng. 2016;9783:97830V. doi: 10.1117/12.2216869. Epub 2016 Mar 22. Proc SPIE Int Soc Opt Eng. 2016. PMID: 29200594 Free PMC article.

2

Exact and approximate cone-beam reconstruction algorithms for C-arm based cone-beam CT using a two-concentric-arc source trajectory.

Zhuang T, Zambelli J, Nett B, Leng S, Chen GH. Zhuang T, et al. Among authors: chen gh. Proc SPIE Int Soc Opt Eng. 2008;6913:691321. doi: 10.1117/12.772390. Proc SPIE Int Soc Opt Eng. 2008. PMID: 19287507 Free PMC article.

3

C-arm based cone-beam CT using a two-concentric-arc source trajectory: system evaluation.

Zambelli J, Zhuang T, Nett BE, Riddell C, Belanger B, Chen GH. Zambelli J, et al. Among authors: chen gh. Proc SPIE Int Soc Opt Eng. 2008;6913:69134U1-69134U8. doi: 10.1117/12.772781. Proc SPIE Int Soc Opt Eng. 2008. PMID: 19381355 Free PMC article.

4

Prior Image Constrained Compressed Sensing (PICCS).

Chen GH, Tang J, Leng S. Chen GH, et al. Proc SPIE Int Soc Opt Eng. 2008 Mar 3;6856:685618. doi: 10.1117/12.770532. Proc SPIE Int Soc Opt Eng. 2008. PMID: 19724658 Free PMC article.

5

Tomosynthesis via Total Variation Minimization Reconstruction and Prior Image Constrained Compressed Sensing (PICCS) on a C-arm System.

Nett B, Tang J, Leng S, Chen GH. Nett B, et al. Among authors: chen gh. Proc SPIE Int Soc Opt Eng. 2008 Mar 18;6913:nihpa92672. doi: 10.1117/12.771294. Proc SPIE Int Soc Opt Eng. 2008. PMID: 19756260 Free PMC article.

6

An FBP image reconstruction algorithm for x-ray differential phase contrast CT.

Qi Z, Chen GH. Qi Z, et al. Among authors: chen gh. Proc SPIE Int Soc Opt Eng. 2008 Mar 18;6913:nihpa92673. doi: 10.1117/12.772385. Proc SPIE Int Soc Opt Eng. 2008. PMID: 19823695 Free PMC article.

7

Patient-specific scatter correction for flat-panel detector-based cone-beam CT imaging.

Zhao W, Brunner S, Niu K, Schafer S, Royalty K, Chen GH. Zhao W, et al. Among authors: chen gh. Phys Med Biol. 2015 Feb 7;60(3):1339-65. doi: 10.1088/0031-9155/60/3/1339. Epub 2015 Jan 16. Phys Med Biol. 2015. PMID: 25592249

8

Synchronized multiartifact reduction with tomographic reconstruction (SMART-RECON): A statistical model based iterative image reconstruction method to eliminate limited-view artifacts and to mitigate the temporal-average artifacts in time-resolved CT.

Chen GH, Li Y. Chen GH, et al. Med Phys. 2015 Aug;42(8):4698-707. doi: 10.1118/1.4926430. Med Phys. 2015. PMID: 26233197 Free PMC article.

9

Time-Resolved C-Arm Computed Tomographic Angiography Derived From Computed Tomographic Perfusion Acquisition: New Capability for One-Stop-Shop Acute Ischemic Stroke Treatment in the Angiosuite.

Yang P, Niu K, Wu Y, Struffert T, Dorfler A, Schafer S, Royalty K, Strother C, Chen GH. Yang P, et al. Among authors: chen gh. Stroke. 2015 Dec;46(12):3383-9. doi: 10.1161/STROKEAHA.115.011165. Epub 2015 Oct 22. Stroke. 2015. PMID: 26493674

10

Prior Image Constrained Compressed Sensing Metal Artifact Reduction (PICCS-MAR): 2D and 3D Image Quality Improvement with Hip Prostheses at CT Colonography.

Bannas P, Li Y, Motosugi U, Li K, Lubner M, Chen GH, Pickhardt PJ. Bannas P, et al. Among authors: chen gh. Eur Radiol. 2016 Jul;26(7):2039-46. doi: 10.1007/s00330-015-4044-1. Epub 2015 Oct 31. Eur Radiol. 2016. PMID: 26521266 Free PMC article.

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