Publications by Erick Antonio Garcia Cordero

Device and method for pre-term birth risk assessment

Carlotta Guiducci, Erick Antonio Garcia Cordero, David Baud, Gloria Porro

The invention relates to a vaginal fluid monitoring device embedded into a feminine sanitary pad, said device comprising a stack of the following elements: An absorbent layer (100) configured to be in proximity to, and collect, a vaginal fluid; and A biose ...

2021

Apparatus for non-invasive sensing of biomarkers in human sweat

Mihai Adrian Ionescu, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber

Presented herein are devices for collecting and/or channeling a biofluid (e.g., sweat, tears, saliva) and detecting and/or quantifying one or more biomarkers in the biofluid. The biomarker(s) may include, for example, ions, salts thereof, hormones and/or s ...

2019

Capillary flow device for bio-fluid collection with semiconductor sensors

Mihai Adrian Ionescu, Erick Antonio Garcia Cordero, Hoël Maxime Guérin, Francesco Bellando

An on-body wearable bio-fluid collection and sensing device including an interface or interface surface comprising at least one biocompatible material for contacting a bodily part; at least one inlet for receiving the bio-fluid, at least one outlet for eva ...

2019

Sweat Biomarker Sensor Incorporating Picowatt, Three-Dimensional Extended Metal Gate Ion Sensitive Field Effect Transistors

Mihai Adrian Ionescu, Junrui Zhang, Erick Antonio Garcia Cordero, Maneesha Rupakula, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber, Guillaume Charles Henri Herment

Ion sensitive field effect transistors (ISFETs) form a very attractive solution for wearable sensors due to their capacity for ultra-miniaturization, low power operation, and very high sensitivity, supported by complementary metal oxide semiconductor (CMOS ...

2019

Field-effect transistor device or sensor for sensing ions, molecules or biomarkers in a fluid

Mihai Adrian Ionescu, Junrui Zhang, Erick Antonio Garcia Cordero, Francesco Bellando

The present disclosure concerns a Field-Effect Transistor device or sensor comprising at least one drain region, at least one source region, at least a channel region, at least a first gate connected to the channel region, at least one stack comprising at ...

2019

All CMOS Integrated 3D-Extended Metal Gate ISFETs for pH and Multi-Ion (Na+, K+, Ca2+) sensing

Mihai Adrian Ionescu, Maneesha Rupakula, Junrui Zhang, Hoël Maxime Guérin, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Francesco Bellando, Fabien Patrick Wildhaber, Guillaume Charles Henri Herment

This paper reports for the first time, smart 3D-Extended-Metal-Gate Ion-Sensitive-Field-Effect-Transistors (3D-EMG-ISFETs), with unique figures of merit: (i) extremely-low-power (down to a record value of 2 pW per sensor under excellent linearity), (ii) al ...

IEEE2018

CMOS 3D-Extended Metal Gate ISFETs with Near Nernstian Ion Sensitivity

Mihai Adrian Ionescu, Johan Frédéric Longo, Junrui Zhang, Maneesha Rupakula, Erick Antonio Garcia Cordero, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber, Neil Ebejer

IEEE2018

Three-Dimensional Integrated Ultra-Low-Volume Passive Microfluidics with Ion-Sensitive Field-Effect Transistors for Multiparameter Wearable Sweat Analyzers

Mihai Adrian Ionescu, Junrui Zhang, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber

Wearable systems could offer noninvasive and real-time solutions for monitoring of biomarkers in human sweat as an alternative to blood testing. Recent studies have demonstrated that the concentration of certain biomarkers in sweat can be directly correlat ...

2018

Capillary flow device for bio-fluid collection with semiconductor sensors

Mihai Adrian Ionescu, Erick Antonio Garcia Cordero, Hoël Maxime Guérin, Francesco Bellando

An on-body wearable bio-fluid collection and sensing device including an interface or interface surface comprising at least one biocompatible material for contacting a bodily part; at least one inlet for receiving the bio-fluid, at least one outlet for eva ...

2018

Embedded Passive Nano-Liter Micropump For Sweat Collection And Analysis

Mihai Adrian Ionescu, Erick Antonio Garcia Cordero, Johan Frédéric Longo, Montserrat Fernandez-Bolanos Badia, Hoël Maxime Guérin, Francesco Bellando, Fabien Patrick Wildhaber

This paper presents a method to integrate biocompatible passive microfluidic systems within a sensing platform to allow continuous analysis of sweat in a wearable microsystem. The technology is promising for miniaturization of systems to enable access to b ...

IEEE2018