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Time of flight secondary ion mass spectrometry imaging of contaminant species in chemical vapour deposited graphene on copper. [PDF]

open access: yesBeilstein J Nanotechnol
Brennan B   +4 more
europepmc   +1 more source
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Stereo time-of-flight

2011 International Conference on Computer Vision, 2011
This paper describes a novel method to acquire depth images using a pair of ToF (Time of Flight) cameras. As opposed to approaches that filter, calibrate or do 3D reconstructions posterior to the image acquisition, we propose to combine the measurements of the two cameras at the acquisition level.
Victor Castañeda   +2 more
openaire   +1 more source

Dynamic Time-of-Flight

2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2017
Time-of-flight (TOF) depth cameras provide robust depth inference at low power requirements in a wide variety of consumer and industrial applications. These cameras reconstruct a single depth frame from a given set of infrared (IR) frames captured over a very short exposure period.
Schober, M.   +4 more
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Time-of-flight PET

Seminars in Nuclear Medicine, 1998
Time-of-Flight (TOF) positron emission tomographs (PET) were developed during the 1980s and early 1990s. Initial investigations into the potential improvements in signal-to-noise ratios if TOF information was utilized were published in 1980. By 1982, two groups (Washington University and Commissariat á l'Energie Atomique-Laboratorie d'Electronique et ...
openaire   +2 more sources

Desorption/Ionization on Silicon Time-of-Flight/Time-of-Flight Mass Spectrometry

Analytical Chemistry, 2003
Desorption/ionization on silicon (DIOS) tandem time-of-flight (TOF/TOF) mass spectrometry (MS) provides high accuracy and significant fragmentation information, particularly in the characterization of biomolecules. DIOS TOF/TOF offers a high-throughput surface-based ionization platform as well as complete fragmentation through high collision energies ...
Eden P, Go   +7 more
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Trapping Light for Time of Flight

2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018
We propose a novel imaging method for near-complete, surround, 3D reconstruction of geometrically complex objects, in a single scan. The key idea is to augment a time-of-flight (ToF) based 3D sensor with a multi-mirror system, called a light-trap. The shape of the trap is chosen so that light rays entering it bounce multiple times inside the trap ...
Ruilin Xu 0001   +2 more
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