Piezoelectric energy harvesting solutions

This paper reviews the state of the art in piezoelectric energy harvesting. It presents the basics of piezoelectricity and discusses materials choice. The work places emphasis on material operating modes and device configurations, from resonant to non-resonant devices and also to rotational solutions. The reviewed literature is compared based on power density and bandwidth. Lastly, the question of power conversion is addressed by reviewing various circuit solutions

Multitarget Fluorescence in Situ Hybridization diagnostic applications in solid and hematological tumors

INTRODUCTION: Multitarget FISH (mFISH) is a technique allowing for simultaneous detection of multiple targets sequences on the same slide through the choice of spectrally distinct fluorophore labels. The mFISH could represent a useful tool in the field of precision oncology.AREAS COVERED: This review discusses the potential applications of mFISH technology in the molecular diagnosis of different solid and hematological tumors, including non-small cell lung cancers, melanomas, renal cell carcinomas, bladder carcinomas, germ cell tumors and multiple myeloma, as commonly required in the clinical practice.EXPERT OPINION: In this emerging era of the tailored therapies and newer histo-molecular classifications, there are increasing numbers of predictive and diagnostic biomarkers required for effective clinical care. The mFISH approach may have several applications in the common clinical practice, improving the molecular diagnosis in terms of time, costs and preservation of biomaterial for tumors with a limited amount of tumor available. The mFISH provides several advantages compared to other high-throughput technologies, however it requires high level of expertise required to interpret complex results

Haptic-assistive technologies for audition and vision sensory disabilities

The aim of this review is to analyze haptic sensory substitution technologies for deaf, blind and deaf-blind individuals

Validation of a Novel Three-Dimensional (3D Fusion) Gross Sampling Protocol for Clear Cell Renal Cell Carcinoma to Overcome Intratumoral Heterogeneity: The Meet-Uro 18 Study

76siWe aimed to overcome intratumoral heterogeneity in clear cell renal cell carcinoma (clearRCC). One hundred cases of clearRCC were sampled. First, usual standard sampling was applied (1 block/cm of tumor); second, the whole tumor was sampled, and 0.6 mm cores were taken from each block to construct a tissue microarray; third, the residual tissue, mapped by taking pieces 0.5 × 0.5 cm, reconstructed the entire tumor mass. Precisely, six randomly derived pieces of tissues were placed in each cassette, with the number of cassettes being based on the diameter of the tumor (called multisite 3D fusion). Angiogenic and immune markers were tested. Routine 5231 tissue blocks were obtained. Multisite 3D fusion sections showed pattern A, homogeneous high vascular density (10%), pattern B, homogeneous low vascular density (8%) and pattern C, heterogeneous angiogenic signatures (82%). PD-L1 expression was seen as diffuse (7%), low (33%) and absent (60%). Tumor-infiltrating CD8 scored high in 25% (pattern hot), low in 65% (pattern weak) and zero in 10% of cases (pattern desert). Grading was upgraded in 26% of cases (G3-G4), necrosis and sarcomatoid/rhabdoid characters were observed in, respectively, 11 and 7% of cases after 3D fusion (p = 0.03). CD8 and PD-L1 immune expressions were higher in the undifferentiated G4/rhabdoid/sarcomatoid clearRCC subtypes (p = 0.03). Again, 22% of cases were set to intermediate to high risk of clinical recurrence due to new morphological findings of all aggressive G4, sarcomatoid/rhabdoid features by using 3D fusion compared to standard methods (p = 0.04). In conclusion, we propose an easy-to-apply multisite 3D fusion sampling that negates bias due to tumor heterogeneity.noneBrunelli, Matteo; Martignoni, Guido; Malpeli, Giorgio; Volpe, Alessandro; Cima, Luca; Raspollini, Maria Rosaria; Barbareschi, Mattia; Tafuri, Alessandro; Masi, Giulia; Barzon, Luisa; Ammendola, Serena; Villanova, Manuela; Cerruto, Maria Angela; Milella, Michele; Buti, Sebastiano; Bersanelli, Melissa; Fornarini, Giuseppe; Rebuzzi, Sara Elena; Vellone, Valerio Gaetano; Gaggero, Gabriele; Procopio, Giuseppe; Verzoni, Elena; Bracarda, Sergio; Fanelli, Martina; Sabbatini, Roberto; Passalacqua, Rodolfo; Perrucci, Bruno; Giganti, Maria Olga; Donini, Maddalena; Panni, Stefano; Tucci, Marcello; Prati, Veronica; Ortega, Cinzia; Caliò, Anna; Eccher, Albino; Alongi, Filippo; Pappagallo, Giovanni; Iacovelli, Roberto; Mosca, Alessandra; Umari, Paolo; Montagnani, Ilaria; Gobbo, Stefano; Atzori, Francesco; Munari, Enrico; Maruzzo, Marco; Basso, Umberto; Pierconti, Francesco; Patriarca, Carlo; Colombo, Piergiuseppe; Lapini, Alberto; Conti, Giario; Salvioni, Roberto; Bollito, Enrico; Cossarizza, Andrea; Massari, Francesco; Rizzo, Mimma; Franco, Renato; Zito-Marino, Federica; Aberasturi Plata, Yoseba; Galuppini, Francesca; Sbaraglia, Marta; Fassan, Matteo; Dei Tos, Angelo Paolo; Colecchia, Maurizio; Moch, Holger; Scaltriti, Maurizio; Porta, Camillo; Delahunt, Brett; Giannarini, Gianluca; Bortolus, Roberto; Rescigno, Pasquale; Banna, Giuseppe Luigi; Signori, Alessio; Obispo, Miguel Angel Llaja; Perris, Roberto; Antonelli, AlessandroBrunelli, Matteo; Martignoni, Guido; Malpeli, Giorgio; Volpe, Alessandro; Cima, Luca; Raspollini, Maria Rosaria; Barbareschi, Mattia; Tafuri, Alessandro; Masi, Giulia; Barzon, Luisa; Ammendola, Serena; Villanova, Manuela; Cerruto, Maria Angela; Milella, Michele; Buti, Sebastiano; Bersanelli, Melissa; Fornarini, Giuseppe; Rebuzzi, Sara Elena; Vellone, Valerio Gaetano; Gaggero, Gabriele; Procopio, Giuseppe; Verzoni, Elena; Bracarda, Sergio; Fanelli, Martina; Sabbatini, Roberto; Passalacqua, Rodolfo; Perrucci, Bruno; Giganti, Maria Olga; Donini, Maddalena; Panni, Stefano; Tucci, Marcello; Prati, Veronica; Ortega, Cinzia; Caliò, Anna; Eccher, Albino; Alongi, Filippo; Pappagallo, Giovanni; Iacovelli, Roberto; Mosca, Alessandra; Umari, Paolo; Montagnani, Ilaria; Gobbo, Stefano; Atzori, Francesco; Munari, Enrico; Maruzzo, Marco; Basso, Umberto; Pierconti, Francesco; Patriarca, Carlo; Colombo, Piergiuseppe; Lapini, Alberto; Conti, Giario; Salvioni, Roberto; Bollito, Enrico; Cossarizza, Andrea; Massari, Francesco; Rizzo, Mimma; Franco, Renato; Zito-Marino, Federica; Aberasturi Plata, Yoseba; Galuppini, Francesca; Sbaraglia, Marta; Fassan, Matteo; Dei Tos, Angelo Paolo; Colecchia, Maurizio; Moch, Holger; Scaltriti, Maurizio; Porta, Camillo; Delahunt, Brett; Giannarini, Gianluca; Bortolus, Roberto; Rescigno, Pasquale; Banna, Giuseppe Luigi; Signori, Alessio; Obispo, Miguel Angel Llaja; Perris, Roberto; Antonelli, Alessandr