Results 31 to 40 of about 14,667 (209)

Biophotonics for Biofuel Upgradation

open access: yesManagement Systems in Production Engineering, 2017
Experimental studies have been made to find out Cyanobacterias’ biophotonical response in gaseous-fuelation and carbon dioxide fixation during photo-anaerobic digestion. A new horizontal type photo-bioreactor has been designed by using environment hazard
Rana Gopinath, Mandal Tanusri
doaj   +1 more source

Optofluidics for Biophotonic Applications

open access: yesIEEE Photonics Journal, 2012
Optofluidics experienced significant developments in the past few years and is still proving to be a dynamic field of research with a particular focus on biological and chemical sensing applications.
F. Bragheri, R. Osellame, R. Ramponi
doaj   +1 more source

Optical Coherence Tomography/Angiography-Guided Tumor Ablation With a Continuous-Wave Laser Diode

open access: yesIEEE Access, 2020
Laser ablation can be an effective modality for treatment, but it is complicated to apply continuous-wave (CW) light sources for laser ablation because of the unpredictable photothermal damage.
Meng-Tsan Tsai   +5 more
doaj   +1 more source

An open-source LED array illumination system for automated multiwell plate cell culture photodynamic therapy experiments

open access: yesScientific Reports, 2022
Photodynamic therapy (PDT) research would benefit from an automated, low-cost, and easy-to-use cell culture light treatment setup capable of illuminating multiple well replicates within standard multiwell plate formats.
Kai Zhang   +4 more
doaj   +1 more source

Optical Fiber Photonic Crystal Hydrophone for Cellular Acoustic Sensing

open access: yesIEEE Access, 2021
This paper describes the design, characterization, and testing of a compact hydrophone capable of measuring acoustic signals from cardiomyocytes. Our hydrophone consists of a nanofabricated photonic-crystal diaphragm externally-mounted to the facet of an
Simon Lorenzo, Yu-Po Wong, Olav Solgaard
doaj   +1 more source

Biophotonics: a marriage of sciences [PDF]

open access: yes, 2002
Biophotonics denotes a combination of biology and photonics, with photonics being the science and technology of generation, manipulation, and detection of photons, quantum units of light.
Girkin, J.M.
core   +4 more sources

Advancements in photophysics research and applications of phosphorene semiconductors

open access: yesShenzhen Daxue xuebao. Ligong ban
Compared with other two-dimensional materials, two-dimensional black phosphorus (BP) has attracted extensive attention across various fields including transistors, photonics, optoelectronics, sensors, batteries and catalysis in recent years owing to its ...
HUANG Weichun   +7 more
doaj   +1 more source

Multiplexed Liquid Biopsy and Tumor Imaging Using Surface-Enhanced Raman Scattering

open access: yesBiosensors, 2021
The recent improvements in diagnosis enabled by advances in liquid biopsy and oncological imaging significantly better cancer care. Both these complementary approaches, which are used for early tumor detection, characterization, and monitoring, can ...
Francesco Dell’Olio
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

Deep‐Tissue Light Generation via Whispering Gallery Mode Lasing From a Commercial Nylon Fiber for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A dyed nylon fiber is implemented inside the scattering phantom and skin tissue. The deep‐tissue light generation via whispering gallery mode lasing is demonstrated, achieving a depth of >50 times transport mean free path in scattering phantom and 3 mm beneath skin.
Dongqin Ni   +4 more
wiley   +1 more source

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