Imaging Expert Witnesses
What is an imaging expert witness?
Imaging expert witness candidates are experienced in a wide range of medical imaging technologies, including x-ray, computed tomography (CT), magnetic resonance (MRI), nuclear imaging, positron emission tomography (PET), and ultrasound. Imaging expert witnesses often hold advanced degrees (PhD) and/or are medical doctors that specialize in radiographic imaging. These experts understand the multitude of imaging processes and the protection of staff and patients.
What types of cases require an imaging expert witness?
An imaging expert witness could provide expertise in intellectual property matters, such as a patent litigation, a trade secret dispute, or a patent case or proceeding in the International Trade Commission (ITC). An expert in imaging technology might also provide testimony in a torts matter like product liability, or a medical malpractice case or personal injury case.
What litigation support work might an imaging expert witness be expected to perform?
Expert witness services by an imaging expert witness could include imaging studies, failure analyses, providing expert opinions, research and authoring expert reports, deposition testimony, and courtroom testimony at a trial. In addition, clients may seek an imaging industry expert for pre-litigation consulting work. In a high-profile case, or litigation involving a significant financial stake, a law firm may request a subject matter expert with prior expert witness testimony experience.
Cahn Litigation Services reviews each project in detail, and can help determine if the ideal expert should be a radiology expert, medical expert, interventional radiologist, physician, or diagnostic radiologist. Whether the case involves diagnostic radiology, medical imaging, diffusion tensor imaging, interventional radiology, magnetic resonance imaging (MRI), neuroradiology, traumatic brain injury or ultrasound, Cahn Litigation Services has the experience required to turn a search for an imaging expert witness around quickly, providing the right balance of expertise and testimony experience.
Related Disciplines
Imaging Expert Witness - Representative Bios
Please Note: All Cahn Litigation expert witness searches are customized to attorneys' precise specifications and preferences. Attorneys are encouraged to discuss search parameters with a Cahn search specialist.
The below expert witness bios represent a small fraction of those Imaging experts known by Cahn Litigation Services. These bios are provided to give lawyers a sense of the Imaging landscape.
Expert Witness #211941
This expert holds a Ph.D. in Physics and is a systems, signals and algorithms consultant to industry and legal professionals, and has many years of experience in video, imaging, modeling, simulation, and systems analysis, design, development and testing. Prior to running a successful consultancy, this expert gained experience on automated digital photogrammetry and raster/vector integration of maps with imagery at street-level, military and satellite resolution. This expert developed digital image processing algorithms to improve image and stereo-matching quality for a digital terrain modeling system based on satellite data. This expert has also developed software and algorithms for affine transformation, edge filtering, kriging interpolation and image stereo matching with sub-pixel acuity. This expert has worked on automated photogrammetric adjustment methods based on pitch, roll and yaw angles, as well coordinate determination based on codeless GPS. This expert continued working on integration of detailed maps with military imagery, developing quadtree database technology for a Combat Information Processor. This expert developed a three-axis spacecraft attitude determination system that provided solutions for pitch, roll and yaw expressed as quaternions, updated via gyroscopes and other sensors. Further, this expert developed calibration algorithms for a 3D laser scanner with street-level ranging based on point cloud technology, and also developed a nine-camera video surveillance system based on wavelet hardware. This expert has experience with video and still imagery includes research & development and publication of low latency encoder/decoder algorithms for MPEG and DICOM imagery. As a Registered Patent Agent, this expert is often called upon to serve as an expert consultant to provide technical analysis related to patent infringement, patent validity and the research tax credit.
Start Imaging Expert SearchExpert Witness #233401
This expert is a Professor of Electrical and Computer Engineering and directs the Video and Image Processing Laboratory (VIPER). Specializing in state-of-the-art technologies to digitize, store, process, stream, and display digital images and video, this expert supports research in areas such as the development of new image analysis techniques, new image and video compression methods, the development of new surveillance and detection methods, new media and wireless streaming technologies, and creating multimedia material for use in media indexing, storage, and retrieval.
One of the many technologies this expert is responsible for is the development of a graffiti recognition and analysis tool. The goal of this project is to use the knowledge gained from work in mobile devices and applications and leverage it towards the development of a mobile-based system capable of image analysis.
This expert is a Fellow of the IEEE, a Fellow of the SPIE, a Fellow of the Society for Imaging Science and Technology (IS&T), and a Fellow of the American Institute of Medical and Biological Engineering. This expert received an award for work in image and video compression and multimedia security.
This expert has extensive prior litigation experience including deposition and testimony.
Start Imaging Expert SearchExpert Witness #246726
This expert holds a PhD in Electrical Engineering and Computer Science and served as Senior Scientist and Distinguished Member of the Technical Staff for a large medical device manufacturer. This Imaging and Computer Vision expert specializes in Medical Imaging and Image Guided Radiation Therapy. This expert was responsible for investigational and translational innovations in the field of Imaging and Computer Vision. Contributions include Megavoltage Cone Beam CT, Image Guided Radiation Therapy, Advance radiotherapy treatment techniques, novel imaging devices and methods for radiotherapy, 3D Visualization, Augmented and Virtual Reality, Computed Tomography, Tomosynthesis imaging, X-Ray imaging systems, and medical device development. This expert has many years of experience in theoretical, as well as practical aspects of Cone-Beam CT. This expert has been involved in two patent litigations.
Start Imaging Expert SearchExpert Witness #263426
This expert has worked in the night vision imaging field for many years and is quite familiar with various image intensifier technologies including using the Government-developed models to provide detailed analysis of the performance capabilities.
This expert has years of experience in lasers, infrared, electro optical sensors, optics, and systems engineering and analysis. This expert's company also offers product development and proposal/design review preparation. This expert recently led R&D efforts for a Fortune 500 company in the field of advanced thermal imaging for pedestrian detection. This expert was the project manager for several advanced EO testing technology projects including the avalanche photodiode array test station and as the systems engineer and design engineer for passive millimeter wave imaging array development and testing. This expert is fluent with Zemax, MathCAD, MATLAB, as well as sensor and atmospheric modeling software including NV IPM, NVThermIP, PCModWin, PCLnWin, SSCamIP, IICamIP, and IINVD.
This expert was the engineering manager at an infrared technology company and worked as an electro optical and laser systems engineer, scientist, and manager associated with directed energy laser countermeasure programs, infrared detector systems, and atmospheric/system performance modeling. This expert was also employed as a laser engineer with experience in design, testing, and applications of solid state and gas lasers for military, scientific, and industrial use.
This expert has served as a subject-matter expert for litigation several times and has been deposed and testified. For example, this expert was selected as the expert witness regarding a night vision system and its technology performance. This expert reviewed all the proposals, wrote reports and was deposed.
Start Imaging Expert SearchExpert Witness #263706
This expert has intimate knowledge and experience in developing signal flows and protocols starting within the image sensor, through the image processor and to various video outputs, including camera throughput at multiple resolutions for preview and further processing, streaming, etc. This expert has been engaged as an expert on an IPR case, has been deposed multiple times, and has written many expert reports, rebuttals, and claim constructions.
In addition to leading technology development at a software development company and at this expert's start-up company, this expert worked with image signal processing (ISP) engineers at many of the industry's major players; in some cases the interactions were with multiple divisions such as professional camera, consumer camera, and automotive. The various applications this expert supported include professional and consumer video cameras, various digital consumer cameras, security and surveillance, and for automotive. This required management of multiple video streams starting at the image sensor, through color and sparse pixel processing in the sensor and the supporting image signal processor, to implementation of control signals and signal readout per custom and MIPI standards, adjustment of image capture settings, and handling of video and still image content throughout the various image capture systems. This expert is up to date on recent advancements targeted for multi-camera smartphones. This expert has a patent pending which leverages the additional layers within stacked image sensors for in-sensor image signal processing. This expert has authored 150 publications, and holds 41 patents in the general field of imaging sensors.
Start Imaging Expert SearchExpert Witness #263714
This expert holds an MS in Engineering and serves as President and CTO for a highly sought-after consultancy. This expert specializes in Electronic Imaging Systems, Electronic & Wireless Transfer Systems, Hardware & Software Development, and Product Development & Enhancements.
This expert is very familiar with the systems used for the capture and transfer of video/images and their wireless transfer. This expert served in several technical and management roles for a public company including Research Scientist, Chief Engineer, and Program Manager all dealing with digital imaging and Advanced Digital Camera operations. As such, this expert was hands-on with efforts regarding:
- defining, and performing R&D projects focused on hybrid imaging systems- the design and programming of DSP-based image processing solutions requiring multiple DSPs- leading a team of engineers that developed a USB digital video camera. This video camera was capable of streaming video at one (lower) resolution, while also supporting the transfer of a second (higher) resolution image under the control of the host computer. This expert has several patents as a result of the development of this product. This expert later led a digital camera advanced development group that deployed numerous new product features including simultaneous (low res) video preview, compression and (hi res) capture to flash memory storage.Additionally, this expert has the hardware and software expertise to work with a legal team to devise and direct reverse engineering experiments and efforts directed to assessment of infringement. This expert is also familiar with the patent process, claims language and patents generally.
Start Imaging Expert SearchExpert Witness #216762
This expert holds a Ph.D. in electrical engineering and joined the faculty of a department of electrical engineering, where this expert serves as Professor. This expert also has a concurrent appointment as a Professor of computer science and engineering.
This expert has been designing and building and writing about imaging and video systems for many years. This expert’s first work with real-time video dates back to when this expert worked in a Video Conferencing group and later had research funding from that group. This expert has both built video cameras as part of academic work and has testified about digital cameras.
This expert has consulted for many companies on various types of video issues on their security systems and worked for a company when sued on their collection of DVR patents.
This expert is involved the IEEE Transactions on Image Processing, the IEEE Transactions on Circuits and Systems for Video Technology and the Journal of Electronic Imaging, and on advisory committees of several conferences on image and video processing. This expert’s research interests include image and video processing, restoration, compression and enhancement. This expert has published nearly two hundred papers and contributed to seven books in these areas.
This expert has extensive litigation experience has been deposed and/or testified on a number of digital signal and imaging related cases.
Start Imaging Expert SearchExpert Witness #237651
This expert's focus has been the development of advanced optical products, particularly designing and manufacturing of all major system components: displays, color management prisms, condenser and projection lenses, interface electronics, liquid crystal materials, light sources and non-imaging optics. This expert developed, managed, and licensed several high-tech products, including thin film photovoltaics, ablative imaging films, phase change memories, multi-chip modules, and superconducting materials. This expert became the founder and CEO of the first company to establish amorphous silicon, thin film transistor (TFT), active matrix LCD pilot production line. This expert has patent litigation testimony experience in district court of ITC matters for both Plaintiffs and Defendants.
Start Imaging Expert SearchExpert Witness #217101
This expert is an expert in digital video processing and is currently a professor in a Department of Electrical Engineering and Computer Science. This expert obtained a doctorate in Electrical and Computer Engineering and is Co-Director of a multimedia communications laboratory. This expert specializes in research in the areas of signal processing, image and video analysis, video retrieval and communications, multimedia systems, computer vision, medical imaging and genomic signal processing. The holder of several patents, including one in multiple-item tracking and two in object tracking, this expert has provided services as a consultant and expert witness in well over forty companies and law firms nationwide.
Start Imaging Expert SearchExpert Witness #253417
This lidar technology expert holds a Ph.D. in Applied Physics from a prestigious university and is a leading expert in electro-optical systems, advanced sensors, and imaging technologies, with over 40 years of experience in research, product development, and intellectual property litigation. This expert founded a consultancy specializing in electro-optical system design and debug, proprietary product development, and expert analysis of patents and trade secrets embodied in complex hardware and software systems. This expert is the author of a best-selling textbook on building electro-optical systems. The technical work includes the design and prototyping of lidar, spectroscopic, imaging, and sensor systems intended for real-world, publicly accessible environments. This includes vehicle-mounted and mobile platforms such as vehicular lidar, bathymetric and obstacle-detection systems, and ruggedized optical instruments operating under vibration, temperature extremes, and ambient light. This expert's experience directly encompasses camera and imaging technologies, including low-light and high-dynamic-range optical detection systems and solid-state imaging receivers. This expert spent over 20 years at a major corporate research center, making foundational contributions to optical interconnection, imaging, spectroscopy, and manufacturing instrumentation, and authored numerous patents and publications. This expert is a Master Inventor and recipient of multiple major technical awards.
This expert has worked on vehicular sensors, including the design and installation of spark and heat detectors for use on cotton harvesters, as well as expert work involving radars, lidars, and cameras on cars. This expert has experience in patent and trade secret matters for both defendants and plaintiffs. This expert has also performed extensive reverse engineering of vehicle-mounted lidars. As an optics and electronics specialist, this expert has substantial knowledge of the design and use of cameras in many situations, including visible-light cameras in instruments, imaging lidar, thermal image sensors, and scanning systems.
This expert is an experienced expert witness and litigation consultant. This expert has served as a testifying expert in over 30 patent and trade secret matters in U.S. district courts, the ITC, and USPTO proceedings, including high-profile, multibillion-dollar disputes, with extensive experience in reverse engineering deployed equipment and analyzing source code, firmware, and system behavior.
Start Imaging Expert SearchExpert Witness #276249
This video authentication expert is a certified Audio/Video Forensic Analyst with federal law-enforcement training in digital imaging and video recovery. This expert has conducted hundreds of forensic audio, video, and image investigations in the United States and internationally, and has enhanced and analyzed thousands of digital files, ranging from slip-and-fall cases and minor traffic accidents to complex investigations such as homicides and officer-involved shootings. This expert now leads a well-regarded audio/video forensics consultancy.
This expert has extensive specialized expertise in image forensics, source identification, and evidence authentication. The technical foundation includes advanced training in digital imaging and video recovery, forensic analysis, and authentication of digital images through federal law enforcement and a university-based media forensics program. To address modern manipulation techniques, this expert routinely updates technical skills with advanced training covering file structure parsing, fusion-based tamper detection, and the identification of deepfakes and generative AI imagery. In casework, this expert applies sophisticated authentication techniques to uncover evidence tampering and establish provenance for legal proceedings. Practical experience spans complex litigation, including image authentication and analysis, as well as media consulting involving photograph authenticity for media organizations.
This expert is an experienced expert witness and litigation consultant.
Start Imaging Expert SearchExpert Witness #281605
This expert is a faculty member in Materials Science and Engineering having earned a Ph.D. in Chemistry followed by a ten-year career at a leading imaging company, having produced 19 proprietary publications and granted 2 patents. This expert has researched, developed, and taught about imaging materials for over 20 years.
This expert is an experienced expert witness and litigation consultant and has served as an expert witness for cases involving major printer manufacturers.
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Start Imaging Expert SearchExpert Witness #281796
Medical Imaging Technologies Expert
This expert is an interventional cardiologist with expertise in treating peripheral vascular diseases and coronary artery diseases. This expert is affiliated with multiple hospitals in the Northwest and has been in practice for more than 20 years.
This expert has experience in utilizing and assessing medical images acquired through 3D Ultrasound, gated Computerized Tomography (CT), and Magnetic Resonance Imaging (MRI) for the assessment and treatment of cardiac and vascular structures. This expert is proficient in image processing and manipulation techniques to determine the appropriate sizing of valves and other devices, ensuring precise anatomical placement and has extensive expertise in utilizing ultrasound guidance for safe vascular access, facilitating entry into arteries and veins, and navigating medical equipment securely to the desired implantation site or area of interest.
This expert invented an innovative virtual reality (VR) application that leverages biofeedback to offer mindfulness exercises aimed at reducing stress and enhancing focus as well as created a VR-enhanced telemedicine solution designed to enhance remote healthcare delivery by providing an immersive and realistic experience. This groundbreaking technology enables meaningful and engaging interactions between patients and healthcare providers, making remote healthcare delivery more enriching than ever before. This expert is an experienced expert witness.
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Start Imaging Expert SearchExpert Witness #283596
This security camera expert is a college professor and highly sought-after technical specialist in video imaging, image processing, and video compression, with over 30 years of R&D experience.
This expert has served as a technical expert in video processing and compression matters for a number of years. This expert also has litigation experience in these fields, including writing over 20 expert reports and testifying in a number of depositions and trials.
Start Imaging Expert SearchExpert Witness #283632
This radiology/neuroradiology expert is a board-certified Diagnostic Radiologist with over 35 years of clinical experience in radiologic interpretation and MRI studies. This expert has worked in the field of TBI for over 30 years. This expert designed a program for obtaining DTI (diffusion tensor imaging) MRI brain imaging for potentially brain-injured patients, providing both qualitative and quantitative results. This expert has over 15 years of expert witness and litigation consultant experience.
Start Imaging Expert SearchExpert Witness #283769
This neurosurgeon expert is a board-certified Neurosurgeon and Clinical Fellow in Magnetic Resonance Nerve Imaging and Diffusion Tension Imaging, with experience in imaging methods used to detect subtle injuries associated with TBI.
This expert has patent experience involving DTI, is an inventor on over 5 major patents, has published in over 20 scientific journals, and has experience as an expert witness and litigation consultant.
Start Imaging Expert SearchExpert Witness #284225
This TBI expert is board-certified in neurocritical care, specializes in traumatic brain injury, and serves in a leadership role at a nationwide brain injury specialty care practice.
The practice focuses on comprehensive evaluation of concussion and TBI, using Diffusion Tensor Imaging (DTI) and Cognitive Functional Capacity Evaluation (COGFCE) to assess the extent of damage to the microstructure of the brain.
Start Imaging Expert SearchExpert Witness #285006
This urology expert is a practicing urologist and professor of urology at an academic medical center, with a B.A. in Biochemistry from a prestigious university, an MD from a prestigious medical school, and residency training through well-regarded medical programs. This expert has held presidential leadership roles in prominent urology associations.
This expert has particular expertise in PSA testing and prostate cancer management. As an active surgeon and clinician, this expert regularly orders common imaging studies such as CT, MRI, and ultrasound of the kidney and bladder.
Start Imaging Expert SearchExpert Witness #295302
This image processing expert holds a Ph.D. in Optical Sciences from a university and has over 25 years of R&D experience in imaging science, along with broad patent expertise. This expert holds over 10 patents as an inventor and has over 10 years of experience supporting patent lawyers in patent litigation.
This expert has experience with image processing, image enhancement, optical projection, illumination, and using image processing to correct imperfections in illumination and projection systems. Expertise includes computational imaging, Digital Signal Processing, Optics, designing image processing algorithms to complement or address hardware and optical challenges, digital filters, multi-scale retinex processing, handheld projection devices, and specialized illumination and projection patterns for imaging tools.
This expert has served in a senior research and development role at an imaging company and is a published first author on over 10 journal papers in imaging and image processing. This expert is also an experienced expert witness and litigation consultant.
Start Imaging Expert SearchExpert Witness #296651
This agricultural engineering expert holds a B.Sc. and Ph.D. in Aerospace Engineering from a prestigious technical university and is an academic professor specializing in autonomous agricultural robotics, agricultural AI, machine learning, imaging sensors, and precision field operations.
This expert holds a faculty role at a major public research university, leads autonomous farming research at a digital agriculture research center, and serves as a technology executive and co-founder of an agricultural robotics company. This expert has authored over 100 peer-reviewed publications in robotics and AI, with a significant portion addressing autonomous and vision/image-based systems in agriculture.
This expert's research and commercial work over 10 years have focused on developing autonomous agricultural robots that integrate imaging sensors, AI, and machine learning to perform tasks such as weed detection, phenotyping, and precision field operations. This expert has served as an expert witness in prior IP litigation involving robotics and AI.
Start Imaging Expert SearchExpert Witness #302784
This acoustic engineering expert has expertise that includes detailed vibration and noise analyses; theoretical modeling and experimental determination of propagation parameters; field measurement and extraction of difficult-to-obtain physical quantities; and facilities design and construction details for vibration and noise control.
Current active projects include a new high-end imaging facility at a national laboratory, a multi-species vivarium for research and surgical training, and reviews, guidance, and monitoring for a university where light rail will extend across campus. This expert has provided expert witness services on multiple occasions.
Start Imaging Expert Search