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Optical coherence tomography (OCT) is an imaging technique that uses low-coherence light to capture micrometer-resolution, two- and three-dimensional images from within optical scattering media. It is used for medical imaging and industrial nondestructive testing (NDT). Optical coherence tomography is based on low-coherence interferometry, typically employing near-infrared light. The use of relatively long wavelength light allows it to penetrate into the scattering medium. Confocal microscopy, another optical technique, typically penetrates less deeply into the sample but with higher resolution.
Naomi J. Halas is the Stanley C. Moore Professor in Electrical and Computer Engineering, and Professor of biomedical engineering, chemistry and physics at Rice University. She is also the founding director of Rice University Laboratory for Nanophotonics, and the Smalley-Curl Institute. She invented the first nanoparticle with tunable plasmonic resonances, which are controlled by their shape and structure, and has won numerous awards for her pioneering work in the field of nanophotonics and plasmonics. She was also part of a team that developed the first dark pulse soliton in 1987 while working for IBM.
Optical tomography is a form of computed tomography that creates a digital volumetric model of an object by reconstructing images made from light transmitted and scattered through an object. Optical tomography is used mostly in medical imaging research. Optical tomography in industry is used as a sensor of thickness and internal structure of semiconductors.
Bruce J. Tromberg is an American photochemist and a leading researcher in the field of biophotonics. He is the director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB) within the National Institutes of Health (NIH). Before joining NIH, he was Professor of Biomedical Engineering at The Henry Samueli School of Engineering and of Surgery at the School of Medicine, University of California, Irvine. He was the principal investigator of the Laser Microbeam and Medical Program (LAMMP), and the Director of the Beckman Laser Institute and Medical Clinic at Irvine. He was a co-leader of the Onco-imaging and Biotechnology Program of the NCI Chao Family Comprehensive Cancer Center at Irvine.
Robert Alfano is an Italian-American experimental physicist. He is a Distinguished Professor of Science and Engineering at the City College and Graduate School of New York of the City University of New York, where he is also the founding Director of the Institute for Ultrafast Spectroscopy and Lasers (1982). He is a pioneer in the fields of Biomedical Imaging and Spectroscopy, Ultrafast lasers and optics, tunable lasers, semiconductor materials and devices, optical materials, biophysics, nonlinear optics and photonics; he has also worked extensively in nanotechnology and coherent backscattering. His discovery of the white-light supercontinuum laser is at the root of optical coherence tomography, which is breaking barriers in ophthalmology, cardiology, and oral cancer detection among other applications. He initiated the field known now as Optical Biopsy
Endomicroscopy is a technique for obtaining histology-like images from inside the human body in real-time, a process known as ‘optical biopsy’. It generally refers to fluorescence confocal microscopy, although multi-photon microscopy and optical coherence tomography have also been adapted for endoscopic use. Commercially available clinical and pre-clinical endomicroscopes can achieve a resolution on the order of a micrometre, have a field-of-view of several hundred µm, and are compatible with fluorophores which are excitable using 488 nm laser light. The main clinical applications are currently in imaging of the tumour margins of the brain and gastro-intestinal tract, particularly for the diagnosis and characterisation of Barrett’s Esophagus, pancreatic cysts and colorectal lesions. A number of pre-clinical and transnational applications have been developed for endomicroscopy as it enables researchers to perform live animal imaging. Major pre-clinical applications are in gastro-intestinal tract, toumour margin detection, uterine complications, ischaemia, live imaging of cartilage and tendon and organoid imaging.
Maryellen L. Giger, PhD currently holds the title of A.N. Pritzker Distinguished Service Professor of Radiology and is a member of the Committee on Medical Physics at the University of Chicago. She is also the vice-chair of Radiology and the former director of the CAMPEP-accredited Graduate Programs in Medical Physics/chair of the Committee on Medical Physics at the university. Giger also co-founded Quantitative Insights, Inc., whose product QuantX is the first FDA-cleared, machine-learning driven system to aid in cancer diagnosis. In 2019, QuantX was named one of TIME magazine's inventions of the year.
Tayyaba Hasan is a Professor of Dermatology at the Wellman Center for Photomedicine at Harvard Medical School. She is one of the inventors of Visudyne, a Food and Drug Administration approved treatment for age-related macular degeneration. She received the 2018 SPIE Britton Chance Biomedical Optics Award.
Elizabeth M. C. Hillman is a British-born academic who is Professor of Biomedical Engineering and Radiology at Columbia University. She was awarded the 2011 Adolph Lomb Medal from The Optical Society and the 2018 SPIE Biophotonics Technology Innovator Award.
Andrea Martin Armani is the Ray Irani Chair in Engineering and Materials Science and Professor of Chemical Engineering and Materials Science at the USC Viterbi School of Engineering. She was awarded the 2010 Presidential Early Career Award for Scientists and Engineers from Barack Obama and is a World Economic Forum Young Global Leader.
Gail McConnell is a Scottish physicist who is Professor of Physics and director of the Centre for Biophotonics at the University of Strathclyde. She is interested in optical microscopy and novel imaging techniques, and leads the Mesolens microscope facility where her research investigates linear and non-linear optics.
Anita Mahadevan-Jansen is a Professor of Biomedical Engineering and holds the Orrin H. Ingram Chair in Biomedical Engineering at Vanderbilt University. Her research considers the development of optical techniques for clinical diagnosis and surgical guidance, particularly using Raman and fluorescence spectroscopy. She serves on the Board of Directors of SPIE, and is a Fellow of SPIE, The Optical Society, Society for Applied Spectroscopy, and the American Society for Lasers in Medicine and Surgery. She has been elected to serve as the 2020 Vice President of SPIE. With her election, Mahadevan-Jansen joins the SPIE presidential chain and will serve as President-Elect in 2021 and Society's President in 2022.
Laura Marcu is an American scientist and a professor of biomedical engineering and neurological surgery at the University of California, Davis. She is also a Fellow of numerous professional societies: the Biomedical Engineering Society, SPIE, The Optical Society and the National Academy of Inventors.
Nimmi Ramanujam is the Robert W. Carr Professor of Biomedical Engineering, and a faculty member in the Global Health Institute and the Department of Pharmacology & Cell Biology at Duke University. She is the director of the Center of Global Women's Health Technologies (GWHT) and founder of Zenalux Biomedical Inc. and Calla Health. Ramanujam has spent the last two decades developing precision diagnostics and more recently precision therapeutics for breast and cervical cancer, with a focus on addressing global health disparities. She has more than 20 patents and over 150 publications for screening, diagnostic, and surgical applications, and has raised over $30M of funding to pursue these innovations through a variety of funding mechanisms, including NIH R01s and R21s, NIH Bioengineering Partnerships, NCI Academic Industry Partnerships, NIH Small Business grants and USAID funding. As the founding director of the Center for Global Women's Health Technologies at Duke University, she has developed a consortium of over 50+ partners including international academic institutions and hospitals, non-governmental organizations, ministries of health, and commercial partners; this consortium is working to ensure that the technologies developed at the center are adopted by cancer control programs in geographically and economically diverse healthcare settings.
Christine P. Hendon is an electrical engineer and computer scientist and an associate professor in the Department of Electrical Engineering at Columbia University in New York City. Hendon is a pioneer in medical imaging. She develops biomedical optics technologies, using optical coherence tomography and near infrared spectroscopy systems, that enable physicians to perform guided interventional procedures and allow for structure-function dissection of human tissues and organs. Her advances in imaging technologies have led to improved diagnostic abilities and treatments for cardiac arrhythmias as well as breast cancer and preterm birth. She has been recognized for her development of optical imaging catheters for cardiac wall imaging by Forbes 30 under 30, the MIT Technology Review’s 35 Innovators Under 35, and by President Obama with the Presidential Early Career Awards in 2017.
Audrey K. Ellerbee Bowden is an American engineer and Dorothy J. Wingfield Phillips Chancellor's Faculty Fellow at Vanderbilt University, as well as an Associate Professor of Biomedical Engineering and Electrical Engineering. She is a Fellow of Optica, the American Institute for Medical and Biological Engineering and the International Society for Optics and Photonics (SPIE).
Melissa Caroline Skala is an American biomedical engineer who is a professor at the Morgridge Institute for Research. Her research considers photonics-based technologies for personalised medical therapies. She is a Fellow of The Optical Society, SPIE and American Institute for Medical and Biological Engineering.
Irene Georgakoudi is a Greek biophysicist and Professor of Biomedical Engineering at Tufts University, where her work focuses on developing non-invasive medical imaging techniques based on optical spectroscopy for applications in medical diagnostics and therapeutics.
Jennifer Kehlet Barton is an American biomedical engineer who is Director of the BIO5 Institute at the University of Arizona. Barton develops optical techniques for the detection and treatment of cancer.
Igor Meglinski is a British, Finnish, New Zealand physicist, scientist, and biomedical engineer best known for his development of fundamental studies and translation research dedicated to imaging of cells and biological tissues utilising polarised light, dynamic light scattering and computational imitation of light propagation within complex tissue-like scattering medium.
References
- ↑ Kristen Maitland shares the unlikely reason why she choose optics--OSA Stories , retrieved 2019-08-15
- 1 2 3 4 "Maitland, Kristen". engineering.tamu.edu. Retrieved 2019-08-15.
- 1 2 "Prof Kristen C. Maitlad". spie.org. Retrieved 2019-08-15.
- ↑ "Oral Cancer News – Page 84 – The Oral Cancer Foundation News Archive" . Retrieved 2019-08-15.
- ↑ "Texas Researcher Kristen Maitland Tackles Early Oral Cancer Detection". BioNews Texas. Retrieved 2019-08-15.
- 1 2 "Kristen Maitland of Texas A&M University Receives National Science Foundation Career Award". BioNews Texas. Retrieved 2019-08-15.
- ↑ Totzke, Deana. "College of Engineering faculty and staff award winners recognized". engineering.tamu.edu. Retrieved 2019-08-15.
- ↑ "Biomedical engineering professor promoted to Fellow of SPIE | 26 | 02 | 2018 | News | Texas A&M Engineering Experiment Station". tees.tamu.edu. Retrieved 2019-08-15.
- ↑ "SPIE Officers & Directors". spie.org. Retrieved 2019-08-15.
- ↑ Misztal, Marcus. "Maitland and Giger elected to lead SPIE". engineering.tamu.edu. Retrieved 2019-08-15.
- ↑ "Kristen Maitland Dr. Kristen Maitland Inducted into Medical and Biological Engineering Elite - AIMBE" . Retrieved 2019-08-15.
- ↑ "Editorial Board". www.spiedigitallibrary.org. Retrieved 2019-08-15.