Results 11 to 20 of about 450,878 (266)

Optical and Optoacoustic Imaging

open access: yes, 2020
The present chapter summarizes progress with optical methods that go beyond human vision. The focus is on two particular technologies: fluorescence molecular imaging and optoacoustic (photoacoustic) imaging. The rationale for the selection of these two methods is that in contrast to optical microscopy techniques, both fluorescence and optoacoustic ...
Razansky, Daniel, Ntziachristos, Vasilis
openaire   +9 more sources

Electron-beam patterned calibration structures for structured illumination microscopy

open access: yesScientific Reports, 2022
Super-resolution fluorescence microscopy can be achieved by image reconstruction after spatially patterned illumination or sequential photo-switching and read-out.
Sangeetha Hari   +8 more
doaj   +1 more source

Optical imaging of muons [PDF]

open access: yesScientific Reports, 2020
AbstractOptical imaging of particle beams is a promising method for range and width estimations. However it was not clear that optical imaging was possible for muons. To clarify this, we conducted optical imaging of muons, since high-intensity muons are now available at J-PARC.
Yamamoto, Seiichi   +3 more
openaire   +2 more sources

Calibration Method for Airborne Infrared Optical Systems in a Non-Thermal Equilibrium State

open access: yesSensors, 2023
Airborne infrared optical systems equipped with multiple cooled infrared cameras are commonly utilized for quantitative radiometry and thermometry measurements.
Mingyuan Dong   +6 more
doaj   +1 more source

Transcriptome analyses of insect cells to facilitate baculovirus-insect expression

open access: yesProtein & Cell, 2016
The High Five cell line (BTI-TN-5B1-4) isolated from the cabbage looper, Trichoplusia ni is an insect cell line widely used for baculovirus-mediated recombinant protein expression. Despite its widespread application in industry and academic laboratories,
Kai Yu   +5 more
doaj   +1 more source

A review of clinical photoacoustic imaging: Current and future trends

open access: yesPhotoacoustics, 2019
Photoacoustic imaging (or optoacoustic imaging) is an upcoming biomedical imaging modality availing the benefits of optical resolution and acoustic depth of penetration. With its capacity to offer structural, functional, molecular and kinetic information
Amalina Binte Ebrahim Attia   +6 more
doaj   +1 more source

Noninvasive real-time characterization of non-melanoma skin cancers with handheld optoacoustic probes

open access: yesPhotoacoustics, 2017
Currently, imaging technologies that enable dermsurgeons to visualize non-melanoma skin cancers (NMSC) in vivo preoperatively are lacking, resulting in excessive or incomplete removal.
Amalina Binte Ebrahim Attia   +12 more
doaj   +1 more source

Fundamentals of Optical Imaging [PDF]

open access: yes, 2008
Optical imaging techniques offer simplistic while highly sensitive modalities for molecular imaging research. In this chapter, the major instrumental necessities for microscopic and whole-animal imaging techniques are introduced. Subsequently, the resulting imaging modalities using visible or near-infrared light are presented and discussed.
Ralf B, Schulz, Wolfhard, Semmler
openaire   +2 more sources

Optical Imaging, Optical Sensing and Devices

open access: yesSensors, 2023
Technological advances have recently provided an excellent opportunity for development in optical fields, e [...]
Wen Chen, Ming Tang, Liang Wang
openaire   +3 more sources

Imaging Velocity Fields Analysis of Space Camera for Dynamic Circular Scanning

open access: yesIEEE Access, 2020
Compared with traditional push-broom imaging, the space camera that performs the new circular scanning imaging can effectively enlarge the imaging area and obtain high-resolution images. However, the imaging velocity fields of space camera will seriously
Tingting Xu   +5 more
doaj   +1 more source

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