Publications de Andrada Alexandra Muntean

On-Chip Fully Reconfigurable Artificial Neural Network in 16 nm FinFET for Positron Emission Tomography

Claudio Bruschini, Edoardo Charbon, Andrada Alexandra Muntean, Emanuele Ripiccini

Smarty is a fully-reconfigurable on-chip feed-forward artificial neural network (ANN) with ten integrated time-to-digital converters (TDCs) designed in a 16 nm FinFET CMOS technology node. The integration of TDCs together with an ANN aims to reduce system ...

Ieee-Inst Electrical Electronics Engineers Inc2024

Integrated electronics for time-of-flight positron emission tomography photodetectors

Andrada Alexandra Muntean

Positron emission tomography is a nuclear imaging technique well known for its use in oncology for cancer diagnosis and staging. A PET scanner is a complex machine which comprises photodetectors placed in a ring configuration that detect gamma photons gen ...

EPFL2023

Imaging system with silicon photomultipliers and method for operating thereof

Edoardo Charbon, Andrada Alexandra Muntean

The invention relates to an integrated imaging system comprising: - an array of analog photomultiplier elements - a plurality of submodules, each submodule having a number of the photomultiplier elements; - a plurality of time-to-digital converters each as ...

2023

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

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

IEEE2021

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

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

International Image Sensors Society2021

Blumino: The First Fully Integrated Analog SiPM With On-Chip Time Conversion

Edoardo Charbon, Andrei Ardelean, Andrada Alexandra Muntean, Esteban Venialgo Araujo, Emanuele Ripiccini

Blumino is the first analog silicon photomultiplier with integrated amplifier, comparator and time-to-digital converter (TDC). The combination of a photodetector together with on-chip readout circuitry enables system-level advantages, such as internal para ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Andrada Alexandra Muntean

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On-Chip Fully Reconfigurable Artificial Neural Network in 16 nm FinFET for Positron Emission Tomography

Integrated electronics for time-of-flight positron emission tomography photodetectors

Imaging system with silicon photomultipliers and method for operating thereof

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

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

Blumino: The First Fully Integrated Analog SiPM With On-Chip Time Conversion

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

A Fully Integrated State-of-the-Art Analog SiPM with on-chip Time Conversion

Tradeoffs in Cherenkov Detection for Positron Emission Tomography

Towards a fully digital state-of-the-art analog SiPM