Search Results - "Franchi, Riccardo"

An array of microresonators as a photonic extreme learning machine by Biasi, Stefano, Franchi, Riccardo, Cerini, Lorenzo, Pavesi, Lorenzo

“…Machine learning technologies have found fertile ground in optics due to their promising features based on speed and parallelism. Feed-forward neural networks…”
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Usefulness of lung ultrasound for selecting asymptomatic older patients with COVID 19 pneumonia by Okoye, Chukwuma, Calsolaro, Valeria, Fabbri, Alessandra, Franchi, Riccardo, Antognoli, Rachele, Zisca, Ludovica, Bianchi, Camilla, Calabrese, Alessia Maria, Rogani, Sara, Monzani, Fabio

“…Clinical and prognostic differences between symptomatic and asymptomatic older patients with COVID-19 are of great interest since frail patients often show…”
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Spontaneous muscle hematoma in older patients with COVID-19: two case reports and literature review by Rogani, Sara, Calsolaro, Valeria, Franchi, Riccardo, Calabrese, Alessia Maria, Okoye, Chukwuma, Monzani, Fabio

“…In late December 2019, a cluster of pneumonia cases due to a novel betacoronavirus, SARS-CoV-2 was reported in China. The so-called COVID 19 is responsible not…”
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On the effect of the thermal cross-talk in a photonic feed-forward neural network based on silicon microresonators by Biasi, Stefano, Franchi, Riccardo, Bazzanella, Davide, Pavesi, Lorenzo

“…Local heating is widely used to trim or tune photonic components in integrated optics. Typically, it is achieved through the power dissipation of metal…”
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Behavioral and Psychological Symptoms in Dementia (BPSD) and the Use of Antipsychotics by Calsolaro, Valeria, Femminella, Grazia Daniela, Rogani, Sara, Esposito, Salvatore, Franchi, Riccardo, Okoye, Chukwuma, Rengo, Giuseppe, Monzani, Fabio

“…Dementia affects about 47 million people worldwide, number expected to exponentially increase within 30 years. Alzheimer's disease (AD) is the most common…”
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The infinity-loop microresonator: A new integrated photonic structure working on an exceptional surface by Franchi, Riccardo, Biasi, Stefano, Piciocchi, Diego, Pavesi, Lorenzo

“…Exceptional points, where eigenvalues and eigenvectors coalesce, impact the behavior of different photonics components that show, e.g., enhanced sensing,…”
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Field-Induced Nonlinearities in Silicon Waveguides Embedded in Lateral p-n Junctions by Castellan, Claudio, Franchi, Riccardo, Biasi, Stefano, Bernard, Martino, Ghulinyan, Mher, Pavesi, Lorenzo

“…Silicon waveguides embedded in lateral p-n junctions show field-induced optical nonlinearities. By properly polarizing the junction, these can be used to…”
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Pitfalls of Early Systemic Corticosteroids Home Therapy in Older Patients with COVID-19 Pneumonia by Okoye, Chukwuma, Rogani, Sara, Franchi, Riccardo, Pompilii, Igino Maria, Calabrese, Alessia Maria, Mazzarone, Tessa, Bianchi, Elena, Lemmi, Bianca, Calsolaro, Valeria, Monzani, Fabio

“…Corticosteroids have been widely used for acute respiratory distress syndrome (ARDS), but their role in the early phase of SARS-CoV-2 infection is…”
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A Randomized, Open-Label Study to Assess Efficacy of Weekly Assumption of Cholecalciferol versus Calcifediol in Older Patients with Hypovitaminosis D by Okoye, Chukwuma, Calsolaro, Valeria, Niccolai, Filippo, Calabrese, Alessia Maria, Franchi, Riccardo, Rogani, Sara, Coppini, Giulia, Morelli, Virginia, Caraccio, Nadia, Monzani, Fabio

“…The aim of this single-center, open-label, randomized controlled study was to evaluate which formulation of vitamin D-between cholecalciferol and…”
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Determinants of 1-Year Adverse Event Requiring Re-Hospitalization in COVID-19 Oldest Old Survivors by Okoye, Chukwuma, Franchi, Riccardo, Calabrese, Alessia Maria, Morelli, Virginia, Peta, Umberto, Mazzarone, Tessa, Pompilii, Igino Maria, Coppini, Giulia, Rogani, Sara, Calsolaro, Valeria, Monzani, Fabio

“…The incidence of "Long COVID" syndrome appears to be increasing, particularly in the geriatric population. At present, there are few data regarding the…”
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Storia di una ricerca by Paola, Domingo, Franchi, Riccardo, Ravera, Lorenzo

“…L’attività didattica descritta ha avuto origine da un classico problema di calcolo combinatorio e probabilità che si sono posti due studenti di una quinta…”
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On the spectral response of a taiji-CROW device by Aslan, Bülent, Franchi, Riccardo, Biasi, Stefano, Ali, Salamat, Pavesi, Lorenzo

“…Physical systems with topological properties are robust against disorder. However, implementing them in integrated photonic devices is challenging because of…”
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Association Between Baseline Impedance Values and Response Proton Pump Inhibitors in Patients With Heartburn by de Bortoli, Nicola, Martinucci, Irene, Savarino, Edoardo, Tutuian, Radu, Frazzoni, Marzio, Piaggi, Paolo, Bertani, Lorenzo, Furnari, Manuele, Franchi, Riccardo, Russo, Salvatore, Bellini, Massimo, Savarino, Vincenzo, Marchi, Santino

“…Background & Aims Esophageal impedance measurements have been proposed to indicate the status of the esophageal mucosa, and might be used to study the roles of…”
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Effect of the down-slope on the structure and the pressure loss of an oil-water stream by Franchi, Riccardo Attilio, Carraretto, Igor Matteo, Chiarenza, Gregorio, Sotgia, Giorgio, Colombo, Luigi Pietro Maria

“…The methodology and the results of an experimental campaign aimed at characterizing a two-phase flow of an oil-water-mixture in downward inclined pipes are…”
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Electrically Reconfigurable Mode Chirality in Integrated Microring Resonators by Chen, Yihao, Li, Jin, Xu, Ke, Biasi, Stefano, Franchi, Riccardo, Huang, Chaoran, Duan, Juntao, Wang, Xi, Pavesi, Lorenzo, Xu, Xiaochuan, Wang, Jiawei

“…Chirality, one of the universal phenomena in physics, forms the playground for fascinating phenomena in modern electromagnetism and industrial applications…”
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Influence of the bus waveguide on the linear and nonlinear response of a taiji microresonator by Franchi, Riccardo, Biasi, Stefano, de las Heras, Alberto Muñoz, Ghulinyan, Mher, Carusotto, Iacopo, Pavesi, Lorenzo

“…We study the linear and nonlinear response of a unidirectional reflector where a nonlinear breaking of the Lorentz reciprocity is observed. The device under…”
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Usefulness of the SARC-F questionnaire and the measurement of the hand grip strength in predicting short-term mortality in older patients hospitalized for acute heart failure by Okoye, Chukwuma, Morelli, Virginia, Franchi, Riccardo, Mazzarone, Tessa, Guarino, Daniela, Maccioni, Lorenzo, Cargiolli, Cristina, Calsolaro, Valeria, Niccolai, Filippo, Virdis, Agostino

“…Sarcopenia is a potentially reversible syndrome that increases the risk of cardiogenic cachexia and adverse outcomes in older patients with heart failure (HF)…”
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The Free Triiodothyronine/Free Thyroxine Ratio Is Associated with Frailty in Older Adults: A Longitudinal Multisetting Study by Okoye, Chukwuma, Arosio, Beatrice, Carino, Silvia, Putrino, Luana, Franchi, Riccardo, Rogani, Sara, Cesari, Matteo, Mari, Daniela, Vitale, Giovanni, Malara, Alba, Calsolaro, Valeria, Monzani, Fabio

“…Various models have been proposed to predict frailty, including those based on clinical criteria and phenotypes. However, a simple biomarker associated with…”
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Plasma redox and inflammatory patterns during major depressive episodes: a cross-sectional investigation in elderly patients with mood disorders by Carpita, Barbara, Betti, Laura, Palego, Lionella, Bartolommei, Natalia, Chico, Lucia, Pasquali, Livia, Siciliano, Gabriele, Monzani, Fabio, Franchi, Riccardo, Rogani, Sara, Mucci, Federico, Elefante, Camilla, Lattanzi, Lorenzo, Marazziti, Donatella, Giannaccini, Gino, Dell’Osso, Liliana

“…While both depression and aging have been associated with oxidative stress and impaired immune response, little is known about redox patterns in elderly…”
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Multidimensional Oncological Frailty Scale (MOFS): A New Quick-To-Use Tool for Detecting Frailty and Stratifying Risk in Older Patients with Cancer-Development and Validation Pilot Study by Franchi, Riccardo, Okoye, Chukwuma, Antognoli, Rachele, Pompilii, Igino Maria, Taverni, Irene, Landi, Tommaso, Ghilli, Matteo, Roncella, Manuela, Calsolaro, Valeria, Monzani, Fabio

“…Frailty detection with comprehensive geriatric assessment (CGA) is of pivotal importance in older patients with cancer to avoid over- or under-treatment and to…”
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