This project proposes developing, preclinical and clinical validation of a Point of Care (PoC) biosensing platform based on multiplexed field-effect sensor technology based on graphene monolayers functionalized with specific and oriented recognizing biomolecules (BioGFET). This technology will be used for the rapid and remote diagnosis of Ebola infection by titrating specific biomarkers in peripheral blood samples. To strengthen the diagnostic ability and offer a robust differential triage of patients, serological biomarkers specific for the virus and biomarkers specific for infection severity will be analyzed and compared simultaneously (Figure). Therefore, the final correlation between the achieved parameters will offer a robust and rapid triage of patients, thus, permitting to identify rapidly at the point-of-care potential Ebola outbreaks and offering to physicians a more precise overview of the patient status before knowing the confirming laboratory results. Besides the proposed technology, another key point of this device is represented by its IA-based cloud networking. In fact, once processed and retrieved, the locally achieved diagnostic results will be transmitted to a central server (for example, located in a General Hospital), processed by a custom-made IA software, and, in case of necessity, a health warning will be sent to all the interconnected platforms, independently to their location.

Europe currently has a leading position in key digital technologies. However, functional electronics is one of several emerging digital transformation areas with no established players, but with the potential to significantly disrupt strategic sectors. Harnessing the full potential of functional electronics will enable Europe to exploit cutting-edge climate-neutral digital solutions to strengthen its leadership, and to seize on emerging opportunities by addressing existing technological gaps in multiple sectors. Functional Electronics has found application in a wide range of sectors and domains including in hybrid Integrated circuits (ICs) or flexible systems. Its global market was worth €15.4billion in 2017 and is expected to reach €37.7billion by 2023, a CAGR of 11%. Despite this growth, functional electronics can generate additional value via the adoption and implementation of new and efficient eco-design approaches at product, process, and business model levels. SusFE will advance the development of functional electronics for green and circular economy by developing a sustainable design and production platform for roll-to-roll manufacturing of the next generation of wearable and diagnostic devices that combine a SusFE toolbox of sustainable components comprising novel flexible integrated circuit (FlexIC) on polymer substrate with ultra-low power printed sensors/biosensors, and wireless communication driven by an organic and recyclable bioenzymatic fuel cell. This will lead to highly integrated and autonomously operating systems that are lightweight, environmentally sustainable, and low-cost. SusFE uses of a combination of sustainable materials and processes to deliver climate-neutral digital solutions including wound monitoring, self-blood sampling/testing and point-of-care devices.

PALPABLE introduces a new generation of MIS (Minimally Imvasive Surgery) tools: a novel tactile sensing probe as a palpation tool for identification and visualization of tissue abnormalities. MIS has several advantages (reduced tissue damage, postoperative analgesic requirements & blood loss, decreased hospitalization time, better cosmetic results), but there is limited or none visual, haptic, and tactile feedback in-situ, along with issues of tool dexterity. These issues can lead to accidental tissue damage. The probe (diam. 5mm, length 15-20mm) incorporates multiple sensing modalities and a thin, flexible, pneumatically actuated end-effector (3DOF, 180deg) with distributed sensors for distributed tactile sensing. The probe consists of the photonic sensing elements and a sphere held at the end of a circular tunnel by a steady flow of air. The sphere is free to rotate in all directions and can move into the channel when pressed against the airflow. When rolling over tissue, the displacement depends on the tissue’s stiffness and is picked up by the optical fibre above it. Optical intensity variation in the sensing element is used to identify tissue stiffness variations. The principle of measurement used is extrinsic light intensity modulation provided through optical fibres. A non-planar photonics circuit (200μm waveguide, 8bit colour depth) for haptic sensor array is developed and interfaced with the probe; this circuit will be engraved on ultra-thin polymeric foil. The foil sensing elements are distributed around & along the probe for multiple sensor inputs for palpation (i.e., stiffness), distance and curvature that are then fused to provide the overall tissue situation. Using thin foils allows for ease of integration with the probe and a straightforward manufacturing process to enable low cost in large volumes. The end effector is made from disposable or sterilizable materials, both options will be explored for recyclability or reusability respectively.