Optics Expert Witnesses
Optics expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on optics. The optics expert witness listings on this page are typically from fields/areas of expertise such as: Biomedical Engineering, Electrical Engineering, Medical Devices, and Photography & Imaging.
Gary D Fletcher, PhD
Medical Device Bioengineering & Patent Litigation
RnDDx Solutions LLC
Media, Pennsylvania
Medical Devices, Biomedical Engineering
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Mechanical Engineering, R&D, Product Development, Clinical diagnostics, Blood collection, Biospecimens, Point of care testing, Microfluidics, Spectroscopy, Cell therapy, Intellectual Property, Microscopy, Physics, Biomedical sensing, Optics, Imaging, Mathematics, Laboratories & Testing, Lasers
Dr. Fletcher is Founder and Principal Consultant at RnDDx Solutions LLC, a consulting firm focused on industrial biomedical and mechanical engineering, and research and product development, in medical devices, diagnostics, optical devices, point-of-care blood sample testing, and on expert witness patent litigation, including subject matter expertise in medical device mechanical engineering, and subject matter expertise in medical devices for blood collection and blood sample processing for diagnostics and therapeutics. He has particular expertise in mechanical engineering design and development of non-invasive and minimally invasive biomedical diagnostics systems, blood collection and stabilization, blood separation, and blood and cell preparation for both diagnostic and therapeutic applications, including the development of sample collection devices, needles, and lancets. He is co-inventor on 23 patents for devices and methods in blood collection and processing.
Yale educated Ph...
Joseph Dagher
Imaging Physics & Image Processing Expert Witness
Falls Church, Virginia
Electrical Engineering, Photography & Imaging
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Signal Processing, Image Processing, Video Processing, Optics, Imaging, Cameras, Sensors, Medical Imaging, Compression, Image Quality, Image Reconstruction, Image and Video Analytics, Magnetic Resonance Imaging (MRI), Patent Disputes, Patent Infringement, Deep Fake Detection, DeepFakes
Dr. Dagher’s Expert Witness experience spans the entire field of Imaging Systems, from the design of Optical & Sensor Systems to the research and development of Image and Video Processing and Analysis Algorithms. Dr Dagher has 5 year experience in depositions, writing reports & rebuttals, valuations, patents and intellectual property. Dr. Dagher has testified 5 times on topics ranging from Inter-Pares Patent disputes, patent infringement, personal injury and class-action lawsuits.
Career highlights include:
— More than 25 years of Research and Development experience in Imaging Science. Dr. Dagher is currently Director of Research & Development at a startup company in the DC area.
— Formal education & decades of hands-on experience in Signal and Image Processing such as Image and Video Compression, Computer Vision, Image Enhancement, Image forensics, Image Analysis, Machine Vision, Image Reconstruction, Image Quality, Inverse Problems, Deep Fake Generation and Deep Fake Detecti...
