Abstract—Single-photon avalanche diodes (SPADs) can be inte-grated into large pixel arrays. The aim of this paper is to present a view on how these imagers change the paradigm of wide-field near-infrared imaging (NIRI). Thanks to the large number of pixels that they offer and to their advanced time-resolved measurement capa-bilities, new approaches in the image reconstruction can be applied. A SPAD imager was integrated in a NIRI setup to demonstrate how it can improve spatial resolution in reconstructed images. The SPAD imager has a time resolution of 97 ps and a picosecond laser source with an average output power of 3 mW was employed. The large amount of data produced by this new setup could not directly be analyzed with state-of-the art...
Aim of the paper is to discuss design, fabrication and performances of Single-Photon Avalanche Diode...
In this paper, we present the architecture and the experimental characterization of an improved vers...
Time-resolved image sensors enabling picosecond resolutions over large formats are needed in many ad...
Single-photon avalanche diodes (SPADs) can be integrated into large pixel arrays. The aim of this pa...
A new imager for 3D near-infrared imaging has been designed based on a single-photon avalanche diode...
A new imager for 3D near-infrared imaging has been designed based on a single-photon avalanche diode...
An imager for optical tomography was designed based on a detector with 128x128 single-photon pixels ...
Recently, we demonstrated the potential of single-photon i magers in diffuse optical tomography (DOT...
We present a novel technique for wide dynamic range optical investigations. It is based on a fast-ga...
In the past decades different methods based on magnetic resonance imaging (MRI) and positron emissio...
Many applications require high performance Single Photon Avalanche Diodes (SPAD) either as single pi...
The ability to detect single photons is becoming an enabling key capability in an increasing number ...
Oxygenation is an important marker in many clinical settings, e.g. diagnosing ischaemic brain injuri...
Aim of the paper is to discuss design, fabrication and performances of Single-Photon Avalanche Diode...
In this paper, we present the architecture and the experimental characterization of an improved vers...
Time-resolved image sensors enabling picosecond resolutions over large formats are needed in many ad...
Single-photon avalanche diodes (SPADs) can be integrated into large pixel arrays. The aim of this pa...
A new imager for 3D near-infrared imaging has been designed based on a single-photon avalanche diode...
A new imager for 3D near-infrared imaging has been designed based on a single-photon avalanche diode...
An imager for optical tomography was designed based on a detector with 128x128 single-photon pixels ...
Recently, we demonstrated the potential of single-photon i magers in diffuse optical tomography (DOT...
We present a novel technique for wide dynamic range optical investigations. It is based on a fast-ga...
In the past decades different methods based on magnetic resonance imaging (MRI) and positron emissio...
Many applications require high performance Single Photon Avalanche Diodes (SPAD) either as single pi...
The ability to detect single photons is becoming an enabling key capability in an increasing number ...
Oxygenation is an important marker in many clinical settings, e.g. diagnosing ischaemic brain injuri...
Aim of the paper is to discuss design, fabrication and performances of Single-Photon Avalanche Diode...
In this paper, we present the architecture and the experimental characterization of an improved vers...
Time-resolved image sensors enabling picosecond resolutions over large formats are needed in many ad...