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A Novel Demodulation System in X-ray Imaging

In various x-ray imaging methods, including scattering correction and phase contrast imaging, intensity modulation in space is introduced into the projection images by the use of masks, gratings, or apertures. The present invention relates to a process to demodulate the modulation. The current demodulation processes are either to remove the modulation...

Published: 7/25/2024 | Inventor(s): Houxun Miao, Han Wen

Keywords(s): AA3XXX, Demodulation, IMAGING, INTENSITY, Modulation, VCXXXX, VDXXXX, VEXXXX, VPXXXX, WBXXXX, WIXXXX, XDXXXX, XFXXXX, X-RAY, YBXXXX, YCXXXX

Category(s): Collaboration Sought > Collaboration, TherapeuticArea > Ophthalmology, TherapeuticArea > Infectious Disease, TherapeuticArea > Oncology, TherapeuticArea > Cardiology, Application > Non-Medical Devices, TherapeuticArea > Endocrinology, TherapeuticArea > Dental, Application > Software / Apps, TherapeuticArea > Neurology, Application > Research Materials, Application > Diagnostics, Application > Medical Devices

Signal-to-Noise Enhancement in Imaging Applications Using a Time-Series of Images

The invention offered for licensing relates to the field of imaging and specifically to the field of medical imaging. The apparatus and method of the invention provide for noise reduction in imaging applications that use a time-series of images. In one embodiment of the invention, a time-series of images is acquired using a same imaging protocol of...

Published: 7/25/2024 | Inventor(s): Vinay Pai, Han Wen

Keywords(s): Acquisitions, analysis, COMBINED, COMPONENT, ENHANCEMENT, IA4BXX, IA4XXX, IAXXXX, IMAGING, INTENSITY, IXXXXX, LOW, Magnetic, Maximal, Method, Patent Category - Mech/Elect/Soft, PCA, PRINCIPAL, PROJECTION, Resonance, Signal, Signal-to-Noise, TEMPORAL, tMIP

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, Application > Research Materials, Application > Diagnostics, Application > Therapeutics