P
Patrick D. Kumavor
Researcher at University of Connecticut
Publications - 77
Citations - 1051
Patrick D. Kumavor is an academic researcher from University of Connecticut. The author has contributed to research in topics: Photoacoustic Doppler effect & Quantum cryptography. The author has an hindex of 18, co-authored 73 publications receiving 942 citations. Previous affiliations of Patrick D. Kumavor include Washington University in St. Louis.
Papers
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Journal ArticleDOI
Integrated optical coherence tomography, ultrasound and photoacoustic imaging for ovarian tissue characterization
Yi Yang,Xiang Li,Tianheng Wang,Patrick D. Kumavor,Andres Aguirre,K. Kirk Shung,Qifa Zhou,Melinda Sanders,Molly Brewer,Quing Zhu +9 more
TL;DR: The synergy of the combined endoscopy and the superior performance of this hybrid device over each modality alone in ovarian tissue characterization are demonstrated.
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A low-cost photoacoustic microscopy system with a laser diode excitation
TL;DR: A low-cost optical-resolution PAM system with a pulsed laser diode excitation has been introduced and the lateral resolution was estimated to be 7 µm by imaging a carbon fiber.
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Comparison of four multi-user quantum key distribution schemes over passive optical networks
TL;DR: In this paper, the performance of four passive optical network topologies in implementing multi-user quantum key distribution is compared, and an analysis of the quantum bit-error rate and sifted key rate for each of these topologies is used to determine their suitability for providing service to networks of various sizes.
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Laser scanning laser diode photoacoustic microscopy system.
TL;DR: In this paper, a laser scanning laser diode-based photoacoustic microscopy system was presented, where a combination of aspheric and cylindrical lenses were used for collimation of the laser-diode beam.
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Photoacoustic imaging enhanced by indocyanine green-conjugated single-wall carbon nanotubes
Saeid Zanganeh,Hai Li,Patrick D. Kumavor,Umar Alqasemi,Andres Aguirre,Innus Mohammad,Courtney Stanford,Michael B. Smith,Quing Zhu +8 more
TL;DR: The summation of the photoacoustic tomography (PAT) beam envelope is used to demonstrate the postinjection light absorption of tumor areas in ICG- and ICG/SWCNT-injected mice and it is shown that ICG is able to provide 33% enhancement at approximately 20 min peak response time with reference to the preinjection PAT level.