Zobrazeno 1 - 10
of 152
pro vyhledávání: '"I. A. Fischer"'
Publikováno v:
APL Photonics, Vol 7, Iss 5, Pp 050901-050901-20 (2022)
The integration of Ge on Si for photonics applications has reached a high level of maturity: Ge photodetectors are available on the Si platform in foundry processes, and Si/Ge heterostructure multiple quantum-well photodiodes are rapidly progressing
Externí odkaz:
https://doaj.org/article/b701f3cceed4457eb9c2ea0bb90b1dc7
Autor:
Yanina Zócalo, Daniel Bia, Ramiro Sánchez, Gustavo Lev, Oscar Mendiz, Agustín Ramirez, Edmundo I. Cabrera-Fischer
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundSystolic blood pressure amplification (SBPA) and pulse pressure amplification (PPA) can independently predict cardiovascular damage and mortality. A wide range of methods are used for the non-invasive estimation of SBPA and PPA. The most ac
Externí odkaz:
https://doaj.org/article/42cc366623f247c98c407b7064089cc4
Autor:
Daniel Bia, Yanina Zócalo, Ramiro Sánchez, Gustavo Lev, Oscar Mendiz, Franco Pessana, Agustín Ramirez, Edmundo I. Cabrera-Fischer
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Background: The non-invasive estimation of aortic systolic (aoSBP) and pulse pressure (aoPP) is achieved by a great variety of devices, which differ markedly in the: 1) principles of recording (applied technology), 2) arterial recording site, 3) mode
Externí odkaz:
https://doaj.org/article/d793162c19e34d1693d46aa51bf2739a
Autor:
Daniel Bia, Yanina Zócalo, Ramiro Sánchez, Juan F. Torrado, Gustavo Lev, Oscar Mendiz, Franco Pessana, Agustín Ramírez, Edmundo I. Cabrera-Fischer
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 10, Iss 2, p 45 (2023)
The use of oscillometric methods to determine brachial blood pressure (bBP) can lead to a systematic underestimation of the invasively measured systolic (bSBP) and pulse (bPP) pressure levels, together with a significant overestimation of diastolic p
Externí odkaz:
https://doaj.org/article/b43b92a2716d423198b33cc617157e89
Publikováno v:
Current Hypertension Reviews. 17:137-148
Background: The relationship between the increases in pulse pressure (PP) and arterial stiffness determined by aging or systemic hypertension has been widely reported. These findings are supported by large-cohort analyzes conducted in well-known popu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33e7e85cb08a5efa9dd97a33b8a27bf4
https://doi.org/10.2174/1573402116999201210195123
https://doi.org/10.2174/1573402116999201210195123
Autor:
Agustin J. Ramirez, Franco Pessana, Gabriel Lev, Oscar Mendiz, Micaela Mirada, Ramiro A. Sanchez, Edmundo I. Cabrera Fischer
Publikováno v:
High Blood Pressure & Cardiovascular Prevention. 27:165-174
Measurement of central (aortic) systolic blood pressure has been shown to provide reliable information to evaluate target organ damage. However, non-invasive central blood pressure measurement procedures are still under analysis. To compare human pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c926846a9db03f6b6a4a73295329253
https://doi.org/10.1007/s40292-020-00371-4
https://doi.org/10.1007/s40292-020-00371-4
Robust Si/Ge heterostructure metasurfaces as building blocks for wavelength-selective photodetectors
Autor:
J. Schlipf, F. Berkmann, Y. Yamamoto, M. Reichenbach, M. Veleski, Y. Kawaguchi, F. Mörz, J. W. Tomm, D. Weißhaupt, I. A. Fischer
Publikováno v:
Applied Physics Letters. 122:121701
We present a design for silicon-compatible vertical Germanium pin photodiodes structured into all-dielectric metasurfaces. Proof-of-principle metasurfaces are fabricated on silicon-on-insulator wafers in a top-down process. Simulations and measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a385bfd905fc09aa3d224a3c7f4094
https://doi.org/10.1063/5.0134458
https://doi.org/10.1063/5.0134458
Publikováno v:
Optical Materials Express. 13:752
Plasmonic structures made out of highly doped group-IV semiconductor materials are of large interest for the realization of fully integrated mid-infrared (MIR) devices. Utilizing highly doped Ge1-xSnx alloys grown on Si substrates is one promising ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6878807f7932823561059c799fb566db
https://doi.org/10.1364/ome.479637
https://doi.org/10.1364/ome.479637
O presente trabalho objetivou avaliar a eficácia de tratamentos alternativos com fosfitos no controle de doenças pós-colheita de acessos de goiaba cultivados em sistema orgânico. Frutos de três acessos suscetíveis à antracnose, L1P2, Taquariti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e232057077537e651b273807f1194727
https://doi.org/10.53934/9786599539633-38
https://doi.org/10.53934/9786599539633-38
Autor:
Daniel Bia, Cintia Galli, Rodolfo Valtuille, Yanina Zócalo, Sandra A. Wray, Ricardo L. Armentano, Edmundo I. Cabrera Fischer
Publikováno v:
International Journal of Nephrology, Vol 2015 (2015)
Background. Adequate fluid management could be essential to minimize high arterial stiffness observed in chronically hemodialyzed patients (CHP). Aim. To determine the association between body fluid status and central and peripheral arterial stiffnes
Externí odkaz:
https://doaj.org/article/5e2f800a44c64cf3bba9b923718a4f85