Publications de Scott Anthony Lindner

Piccolo gated: a CMOS 32×32 SPAD camera with all-solid-state nanosecond time gating and PCIe readout for single-photon time-domain DCS and near-infrared optical tomography

Edoardo Charbon, Claudio Bruschini, Paul Mos, Tommaso Milanese, Scott Anthony Lindner, Michael Alan Wayne

The Piccolo gated sensor features a 32x32 SPAD array of single-photon avalanche diodes (SPADs) operating in time-correlated single-photon counting (TCSPC). The chip enables event-driven readout and a maximum count rate of 220 Mcps. The sensor is based on t ...

SPIE2024

Challenges and prospects for multi-chip microlens imprints on front-side illuminated SPAD imagers

Edoardo Charbon, Claudio Bruschini, Ivan Michel Antolovic, Vladimir Pesic, Tommaso Milanese, Scott Anthony Lindner

The overall sensitivity of frontside-illuminated, silicon single-photon avalanche diode (SPAD) arrays has often suffered from fill factor limitations. The fill factor loss can however be recovered by employing microlenses, whereby the challenges specific t ...

Optica Publishing Group2023

High-efficiency fill factor recovery using refractive microlens arrays imprinted on 0.5–256 kpixel front-side illuminated SPAD imagers

Edoardo Charbon, Claudio Bruschini, Ivan Michel Antolovic, Vladimir Pesic, Tommaso Milanese, Scott Anthony Lindner, Frédéric Zanella

Silicon-based single-photon avalanche diodes (SPADs) implemented in front-side illuminated arrays and imagers have often suffered from fill factor limitations. The corresponding reduced sensitivity can be sometimes traded off with longer acquisition times ...

SPIE2023

2.5 Hz sample rate time-domain near-infrared optical tomography based on SPAD-camera image tissue hemodynamics

Edoardo Charbon, Scott Anthony Lindner, Martin Wolf, Jingjing Jiang

Tim-domain near-infrared optical tomography (TD NIROT) techniques based on diffuse light were gaining performance over the last years. They are capable of imaging tissue at several centimeters depth and reveal clinically relevant information, such as tissu ...

OPTICAL SOC AMER2022

Architecture and Characterization of a CMOS 3D-Stacked FSI Multi-Channel Digital SiPM for Time-of-Flight PET Applications

Edoardo Charbon, Claudio Bruschini, Andrei Ardelean, Andrada Alexandra Muntean, Francesco Gramuglia, Myung Jae Lee, Scott Anthony Lindner, Esteban Venialgo Araujo, Carlo Alberto Fenoglio

IEEE2021

CMOS 3D-Stacked FSI Multi-Channel Digital SiPM for Time-of-Flight Vision Applications

Edoardo Charbon, Claudio Bruschini, Andrei Ardelean, Andrada Alexandra Muntean, Francesco Gramuglia, Myung Jae Lee, Scott Anthony Lindner, Esteban Venialgo Araujo, Carlo Alberto Fenoglio

International Image Sensors Society2021

Probe Design Optimization for Time-Domain NIROT "Pioneer" System for Imaging the Oxygenation of the Preterm Brain

Edoardo Charbon, Scott Anthony Lindner

In preterm infants, there is a risk of life-lasting impairments due to hemorrhagic/ischemic lesions. Our time-domain (TD) near-infrared optical tomography (NIROT) system "Pioneer" aims at detecting both disorders with high spatial resolution. Successfully ...

SPRINGER INTERNATIONAL PUBLISHING AG2021

In Phantom Validation of Time-Domain Near-Infrared Optical Tomography Pioneer for Imaging Brain Hypoxia and Hemorrhage

Edoardo Charbon, Scott Anthony Lindner

The neonatal brain is a vulnerable organ, and lesions due to hemorrhage and/or ischemia occur frequently in preterm neonates. Even though neuroprotective therapies exist, there is no tool available to detect the ischemic lesions. To address this problem, w ...

SPRINGER INTERNATIONAL PUBLISHING AG2021

Time-Resolved NIROT 'Pioneer' System for Imaging Oxygenation of the Preterm Brain: Preliminary Results

Edoardo Charbon, Chunmin Zhang, Matthias Wolf, Scott Anthony Lindner, Jingjing Jiang

In preterm infants, there is a risk of long-term cognitive, motor and behavioral impairments due to hemorrhagic and/or ischemic lesions. If detected early, lesions can be prevented. A bedside imaging modality, capable of early detection of both disorders, ...

SPRINGER INTERNATIONAL PUBLISHING AG2020

Multimodal imaging combining time-domain near-infrared optical tomography and continuous-wave fluorescence molecular tomography

Edoardo Charbon, Scott Anthony Lindner, Chunmin Zhang, Martin Wolf, Jingjing Jiang, Markus Rudin

Fluorescence molecular tomography (FMT) emerges as a powerful non-invasive imaging tool with the ability to resolve fluorescence signals from sources located deep in living tissues. Yet, the accuracy of FMT reconstruction depends on the deviation of the as ...

2020