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. CdZnTe and CdTe Crystals for Medical Applications. 2. A First Principle Method to Simulate the Spectral Response of CdZnTe-Based X- and Gamma-Ray Detectors. 3. Application Specific Geometric Optimization of CdTe and CdZnTe Detector Arrays. 4. Photon-Integrating Hybrid Pixel Array Detectors for High-Energy X-Ray Applications. 5. Position-Sensitive Virtual Frisch-Grid Detectors for Imaging and Spectroscopy of Gamma Rays. 6. Detector Design for Surgical Guidance. 7. Development of Energy-Integrating Detectors for Large-Area X-Ray Imaging. 8. Silicon Photomultipliers in Scintillation Detectors for Nuclear Medicine. 9. Tip Avalanche Photodiode – a New Wide Spectral Range Silicon Photomultiplier. 10. Silicon Photomultiplier-Based Scintillation Detectors for Photon-Counting X-Ray Imaging.

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. CdZnTe and CdTe Crystals for Medical Applications. 2. A First Principle Method to Simulate the Spectral Response of CdZnTe-Based X- and Gamma-Ray Detectors. 3. Application Specific Geometric Optimization of CdTe and CdZnTe Detector Arrays. 4. Photon-Integrating Hybrid Pixel Array Detectors for High-Energy X-Ray Applications. 5. Position-Sensitive Virtual Frisch-Grid Detectors for Imaging and Spectroscopy of Gamma Rays. 6. Detector Design for Surgical Guidance. 7. Development of Energy-Integrating Detectors for Large-Area X-Ray Imaging. 8. Silicon Photomultipliers in Scintillation Detectors for Nuclear Medicine. 9. Tip Avalanche Photodiode – a New Wide Spectral Range Silicon Photomultiplier. 10. Silicon Photomultiplier-Based Scintillation Detectors for Photon-Counting X-Ray Imaging.

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. CdZnTe and CdTe Crystals for Medical Applications. 2. A First Principle Method to Simulate the Spectral Response of CdZnTe-Based X- and Gamma-Ray Detectors. 3. Application Specific Geometric Optimization of CdTe and CdZnTe Detector Arrays. 4. Photon-Integrating Hybrid Pixel Array Detectors for High-Energy X-Ray Applications. 5. Position-Sensitive Virtual Frisch-Grid Detectors for Imaging and Spectroscopy of Gamma Rays. 6. Detector Design for Surgical Guidance. 7. Development of Energy-Integrating Detectors for Large-Area X-Ray Imaging. 8. Silicon Photomultipliers in Scintillation Detectors for Nuclear Medicine. 9. Tip Avalanche Photodiode – a New Wide Spectral Range Silicon Photomultiplier. 10. Silicon Photomultiplier-Based Scintillation Detectors for Photon-Counting X-Ray Imaging.