Imaging Expert Witnesses

San Francisco, California

Intellectual Property, Medical Devices - Imaging, Patent, Ultrasound, Electronics, Transducer, ASIC, MEMS, FDA, Signal Processing, Neuromodulation, Regulatory, Integrated Circuit, Semiconductors, Biometric Security, Wearable Biometrics, Tomography, Neural Networks, Artificial Intelligence, Wearable Medical Device, Product Liability

Award winning, Oxford Educated scientist whose areas of expertise include medical imaging, electronics, semiconductors, medical devices, sensors, MEMS, signal processing and image processing. - 5 trial testimonies and 14 depositions. - Litigation experience includes district court, ITC and PTAB matters. - Extensive Intellectual Property experience including patent development, analysis, licensing, and litigation. - Serial inventor holding 27 U.S. Patents with 20 applications pending. - Diverse industry experience including multi-nationals such as GE, Medtronic, Fujifilm, Samsung and Siemens as well as several start-ups. - Well published. - Winner of grants from National Institute of Health and DARPA. - Extensive international consulting experience. - IEEE (Institute of Electrical and Electronic Engineers) Senior Member since 2004. - Three years’ experience teaching electrical and computer engineering at the University of Illinois. Holds BA and MA in Physics from...

Madison, Connecticut

Emergency Medicine, Ultrasound - ultrasound, imaging, CT, diagnosis, pulmonary embolism, PE, aortic dissection, aortic aneurysm, myocardial infarction, infection, shock, trauma

I am a Board Certified and practicing emergency physician at Yale-New Haven Hospital in New Haven CT where I have practiced for the last 20 years. I completed my medical degree at the University of Virginia, my residency in emergency medicine at Carolinas Medical Center in Charlotte NC, and an emergency ultrasound fellowship at Resurrection Medical Center in Chicago IL. I am Chief of the Section of Emergency Ultrasound in the Yale Department of Emergency Medicine and a Full Professor in the Clinician Scientist track at Yale School of Medicine. My research interests include ultrasound imaging, diagnosis, pulmonary embolism, aortic dissection, kidney stones, CT imaging, and incidental findings. My clinical practice includes the main YNHH hospital as well as the Saint Raphael's Emergency Department and the freestanding Shoreline Medical Center in Guilford CT. I have also practiced for five years at a community emergency department in Rutland Vermont. I have done expert reviews for t...

Tampa, Florida

Radiology, Oncology - Breast Imaging, Mammography, Breast Cancer, Magnetic Resonance Imaging, Nuclear Medicine, MRI, Ultrasound, Mammogram, Imaging, Delayed Diagnosis, Breast Biopsy

Dr. Drukteinis is committed to providing an accurate, thorough, and consise review of your case. With over 9 years of practice experience spent in both the academic and private practice settings, she has evaluated thousands of breast cancer cases. As a consultant and expert witness, she strives to give you an honest and unbiased review of your case with swift turn-around time. Dr. Drukteinis is certified by the American Board of Radiology in Diagnostic Radiology with subspecialty expertise in Breast Imaging. Dr. Drukteinis completed her Undergraduate studies at the University of Florida in 2001, earning a Bachelor of Science Degree – Summa Cum Laude in Interdisciplinary Studies. In 2005, she went on to earn her Medical Degree with Honors in Research from Cornell University in New York. Dr. Drukteinis completed her postgraduate Internal Medicine Internship training in 2006 at the New York Presbyterian Hospital in New York. She completed her Residency training in 2010 and Breast Ima...

Missoula, Montana

Accident Reconstruction, Biomedical Engineering - accidents, biomechanics, diabetes, dynamics, energy, engineering, failure, forensics, imaging, injury, materials, mechanics, nanotechnology, neurology, neuropathy, patents, personal injury, physics, proteins, slip trip & fall

American Concrete Institute Member ASME member IEEE-EMBS Editor Author - Molecular and Cellular Biomechanics Associate Teaching Professor - Drexel University Associate Professor - University of Montana Elite Athlete - United States Rowing Team 1995 & 1997 Fire Protection Engineer - US Department of Energy - Savannah River Site Founding Member - Insurance Engineering Blockchain Consortium International Code Council Member Inventor - AFM Nanomanipulation & Surgical Patents Licensed Professional Engineer - CO, GA, IA, ID, IN, KS, MI, MT, NV, PA, UT Lunar Scientist - US Department of Energy - Office of Space Machinist - Merlin Metalworks - titanium bicycle design & Stillwater - Kevlar boat design Model Law Engineer Oath of the Engineer - Engineer's equivalent of Hippocratic Oath National Society of Professional Engineers Post-doctoral Fellow - University of Michigan MRI laboratory Recipient - Montana Governor's Innovator Award Scientist - 100+ papers and abstracts

Raleigh, North Carolina

Neuroradiology, Health Informatics - Radiology, Imaging, Informatics, DICOM, Brain, Spine, MRI, CT, Administration, Quality, Safety, Compliance, Hospital, Physician, Neuroradiologist, Informaticist

Christopher J. Roth, MD, MMCI, FACR, FSIIM serves as: Professor of Radiology at Duke University School of Medicine, with a specialty of neuroradiology, Lead Physician for the Duke Health Imaging Service Line, Vice Chair in the Department of Radiology for IT and Informatics, and Director of Imaging Informatics Strategy at Duke Health. - Clinical activities: Dr. Roth’s clinical work focuses on diagnostic CT and MRI, as well as interventional spine pain procedures and biopsies. Dr. Roth currently averages more than 100 work relative value units (RVUs) per diagnostic workday, above departmental and national university hospital averages. Dr. Roth has not been named in a malpractice case in his fifteen years of clinical practice. - Administrative Leadership: In leading Duke Health’s Imaging Service Line, Dr. Roth is responsible and accountable for strategies and operations for imaging clinical growth and access, quality and safety, people, as well as revenue cycle and capital outlay...

Media, Pennsylvania

Medical Devices, Biomedical Engineering - 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...

Falls Church, Virginia

Electrical Engineering, Photography & Imaging - 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...