Feasibility of multi‐contrast imaging on dual‐source photon counting detector (PCD) CT: An initial phantom study

por Tao, Shengzhen, Rajendran, Kishore, McCollough, Cynthia H., Leng, Shuai
Publicado no Med Phys (2019)

Radiation dose efficiency of multi-energy photon-counting-detector CT for dual-contrast imaging

por Ren, Liqiang, Rajendran, Kishore, McCollough, Cynthia H, Yu, Lifeng
Publicado no Phys Med Biol (2019)

Quantitative accuracy and dose efficiency of dual-contrast imaging using dual-energy CT: a phantom study

por Ren, Liqiang, Rajendran, Kishore, McCollough, Cynthia H., Yu, Lifeng
Publicado no Med Phys (2019)

Ultra-High Resolution Photon-Counting Detector CT Reconstruction using Spectral Prior Image Constrained Compressed-Sensing (UHR-SPICCS)

por Rajendran, Kishore, Tao, Shengzhen, Abdurakhimova, Dilbar, Leng, Shuai, McCollough, Cynthia
Publicado no Proc SPIE Int Soc Opt Eng (2018)

Impact of prior information on material decomposition in dual- and multienergy computed tomography

por Ren, Liqiang, Tao, Shengzhen, Rajendran, Kishore, McCollough, Cynthia H., Yu, Lifeng
Publicado no J Med Imaging (Bellingham) (2019)

Simultaneous Dual-contrast Imaging of Small Bowel with Iodine and Bismuth using Photon-counting-detector CT: A Feasibility Animal Study

por Ren, Liqiang, Rajendran, Kishore, Fletcher, Joel G., McCollough, Cynthia H., Yu, Lifeng
Publicado no Invest Radiol (2020)

Deep-learning-based direct inversion for material decomposition

por Gong, Hao, Tao, Shengzhen, Rajendran, Kishore, Zhou, Wei, McCollough, Cynthia H., Leng, Shuai
Publicado no Med Phys (2020)

Improving iodine contrast to noise ratio using virtual monoenergetic imaging and prior-knowledge-aware iterative denoising (mono-PKAID)

por Tao, Shengzhen, Rajendran, Kishore, Zhou, Wei, Fletcher, Joel G, McCollough, Cynthia H, Leng, Shuai
Publicado no Phys Med Biol (2019)

Detection of increased vasa vasorum in artery walls: Improving CT number accuracy using image deconvolution

por Rajendran, Kishore, Leng, Shuai, Jorgensen, Steven M., Abdurakhimova, Dilbar, Ritman, Erik L., McCollough, Cynthia H.
Publicado no Proc SPIE Int Soc Opt Eng (2017)

Impact of Effective Detector Pixel and CT Voxel Size on Accurate Estimation of Blood Volume in Opacified Microvasculature

por Sheikhzadeh, Mahya, Vercnocke, Andrew J., Tao, Shengzhen, Rajendran, Kishore, Leng, Shuai, Ritman, Erik L., McCollough, Cynthia H.
Publicado no Acad Radiol (2018)

Multi-energy CT imaging for large patients using dual-source photon-counting detector CT

por Tao, Shengzhen, Marsh, Jeffrey F, Tao, Ashley, Michalak, Greg J, Rajendran, Kishore, McCollough, Cynthia H, Leng, Shuai
Publicado no Phys Med Biol (2020)

Photon-counting Detector CT: System Design and Clinical Applications of an Emerging Technology

por Leng, Shuai, Bruesewitz, Michael, Tao, Shengzhen, Rajendran, Kishore, Halaweish, Ahmed F., Campeau, Norbert G., Fletcher, Joel G., McCollough, Cynthia H.
Publicado no Radiographics (2019)

Measuring arterial wall perfusion using photon-counting computed tomography (CT): improving CT number accuracy of artery wall using image deconvolution

por Rajendran, Kishore, Leng, Shuai, Jorgensen, Steven M., Anderson, Jill L., Halaweish, Ahmed F., Abdurakhimova, Dilbar, Ritman, Erik L., McCollough, Cynthia H.
Publicado no J Med Imaging (Bellingham) (2017)

150 Micron Spatial Resolution using Photon Counting Detector CT Technology: Technical Performance and First Patient Images

por Leng, Shuai, Rajendran, Kishore, Gong, Hao, Zhou, Wei, Halaweish, Ahmed F., Henning, Andre, Kappler, Steffen, Baer, Matthias, Fletcher, Joel G., McCollough, Cynthia H.
Publicado no Invest Radiol (2018)

High-Resolution Chest CT Imaging of the Lungs: Impact of 1024 Matrix Reconstruction and Photon-Counting-Detector CT

por Bartlett, David J., Koo, Chi Wan, Bartholmai, Brian J., Rajendran, Kishore, Weaver, Jayse M., Halaweish, Ahmed F., Leng, Shuai, McCollough, Cynthia H., Fletcher, Joel G.
Publicado no Invest Radiol (2019)

Quantitative Knee Arthrography in a Large Animal Model of Osteoarthritis Using Photon-Counting Detector CT

por Rajendran, Kishore, Murthy, Naveen S., Frick, Matthew A., Tao, Shengzhen, Unger, Mark D., LaVallee, Katherine T., Larson, Nicholas B., Leng, Shuai, Maus, Timothy P., McCollough, Cynthia H.
Publicado no Invest Radiol (2020)