Jan Iwanczyk is a consultant to Universities and private companies since July 2017. He has served as a President and CEO of DxRay, Inc., Northridge, California, from 2005 to 2017.Krzysztof (Kris) Iniewski is managing R&D development activities at Redlen Technologies Inc., a detector company based in British Columbia, Canada. During his 15 years at Redlen he has managed development of highly integrated CZT detector products in medical imaging and security applications.

• 1. Radiation Detection in SPECT and PET. 2. Imaging Technologies and Potential Clinical Applications of Photon Counting X-Ray Computed Tomography. 3. Optimized Energy Bins for K-Edge Imaging Using a Photon Counting Detector. 4. Spectral Photon-Counting CT System Based on Si-PM Coupled with Novel Ceramic Scintillators. 5. Spectral X-Ray Computed Micro Tomography: 3-Dimensional Chemical Imaging by Using a Pixelated Semiconductor Detector. 6. Range Verification by Means of Prompt-Gamma Detection in Particle Therapy. 7. Compton Cameras and Their Applications. 8. MRI-SPECT Multimodal Imaging. 9. Possibilities of Uses of a CZT Detector in Security Applications. 10. Xenon-Based EL-TPCs for 4□□ Detection of X-Rays in the Energy Range 10-100 keV.

Jan Iwanczyk is a consultant to Universities and private companies since July 2017. He has served as a President and CEO of DxRay, Inc., Northridge, California, from 2005 to 2017.Krzysztof (Kris) Iniewski is managing R&D development activities at Redlen Technologies Inc., a detector company based in British Columbia, Canada. During his 15 years at Redlen he has managed development of highly integrated CZT detector products in medical imaging and security applications.

• 1. Radiation Detection in SPECT and PET. 2. Imaging Technologies and Potential Clinical Applications of Photon Counting X-Ray Computed Tomography. 3. Optimized Energy Bins for K-Edge Imaging Using a Photon Counting Detector. 4. Spectral Photon-Counting CT System Based on Si-PM Coupled with Novel Ceramic Scintillators. 5. Spectral X-Ray Computed Micro Tomography: 3-Dimensional Chemical Imaging by Using a Pixelated Semiconductor Detector. 6. Range Verification by Means of Prompt-Gamma Detection in Particle Therapy. 7. Compton Cameras and Their Applications. 8. MRI-SPECT Multimodal Imaging. 9. Possibilities of Uses of a CZT Detector in Security Applications. 10. Xenon-Based EL-TPCs for 4□□ Detection of X-Rays in the Energy Range 10-100 keV.

Jan Iwanczyk is a consultant to Universities and private companies since July 2017. He has served as a President and CEO of DxRay, Inc., Northridge, California, from 2005 to 2017.Krzysztof (Kris) Iniewski is managing R&D development activities at Redlen Technologies Inc., a detector company based in British Columbia, Canada. During his 15 years at Redlen he has managed development of highly integrated CZT detector products in medical imaging and security applications.

• 1. Radiation Detection in SPECT and PET. 2. Imaging Technologies and Potential Clinical Applications of Photon Counting X-Ray Computed Tomography. 3. Optimized Energy Bins for K-Edge Imaging Using a Photon Counting Detector. 4. Spectral Photon-Counting CT System Based on Si-PM Coupled with Novel Ceramic Scintillators. 5. Spectral X-Ray Computed Micro Tomography: 3-Dimensional Chemical Imaging by Using a Pixelated Semiconductor Detector. 6. Range Verification by Means of Prompt-Gamma Detection in Particle Therapy. 7. Compton Cameras and Their Applications. 8. MRI-SPECT Multimodal Imaging. 9. Possibilities of Uses of a CZT Detector in Security Applications. 10. Xenon-Based EL-TPCs for 4□□ Detection of X-Rays in the Energy Range 10-100 keV.