Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Francesco Pisana"'
Autor:
Aldo Todaro, Elena Arena, Rosario Timpone, Lucia Parafati, Ilaria Proetto, Fabiola Pesce, Francesco Pisana, Biagio Fallico, Rosa Palmeri
Three juices obtained respectively from pomegranate, prickly pear and orange fruit were separately concentrated using an innovative technique, that allow to obtain a final product with high content of bioactive compounds and elevate antioxidant activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea9c10f7585c78abf232043e871d3a85
https://hdl.handle.net/20.500.11769/544501
https://hdl.handle.net/20.500.11769/544501
Autor:
Heinz-Peter Schlemmer, M. Uhrig, Marc Kachelrieß, Mahmut Özdemir, Francesco Pisana, Sabrina Dorn
Publikováno v:
Medical Imaging 2019: Physics of Medical Imaging.
Clinical dual energy computed tomography (DECT) scanners have a material decomposition application to display the contrast-enhanced computed tomography (CT) scan as if it were scanned without contrast agent: virtual-non-contrast (VNC) imaging. The cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08ebb27adbc8dd37f8564b8b90383bf1
https://doi.org/10.1117/12.2513388
https://doi.org/10.1117/12.2513388
Publikováno v:
Physics in medicine and biology. 63(16)
Dynamic CT angiography provides much more information compared to static 3D CT angiography, in several clinical applications. The prolonged exposure, on the other hand, results in higher radiation dose for to the patient. Care should be taken when de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d33bd39f03020c705b99270779d995
https://pubmed.ncbi.nlm.nih.gov/30022767
https://pubmed.ncbi.nlm.nih.gov/30022767
Autor:
Thomas Henzler, Bernhard Schmidt, Marc Kachelrieß, Stefan O. Schönberg, Ernst Klotz, Francesco Pisana
Publikováno v:
Medical Imaging 2017: Physics of Medical Imaging.
Dynamic CT perfusion acquisitions are intrinsically high-dose examinations, due to repeated scanning. To keep radiation dose under control, relatively noisy images are acquired. Noise is then further enhanced during the extraction of functional param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb1327d84401f88eca23f2affa48cf1
https://doi.org/10.1117/12.2251161
https://doi.org/10.1117/12.2251161
Autor:
Bernhard Schmidt, Marc Kachelrieß, Francesco Pisana, Ernst Klotz, Thomas Henzler, Stefan O. Schönberg
Publikováno v:
Medical physics. 44(7)
Purpose Dynamic CT perfusion (CTP) consists in repeated acquisitions of the same volume in different time steps, slightly before, during and slightly afterwards the injection of contrast media. Important functional information can be derived for each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b413566a91773df8421e53f04d7c0b82
https://pubmed.ncbi.nlm.nih.gov/28437011
https://pubmed.ncbi.nlm.nih.gov/28437011
Autor:
Bernhard Schmidt, Ernst Klotz, Francesco Pisana, Stefan O. Schönberg, Thomas Henzler, Marc Kachelrieß
Publikováno v:
SPIE Proceedings.
We aim at improving low dose CT perfusion functional parameters maps and CT images quality, preserving quantitative information. In a dynamic CT perfusion dataset, each voxel is measured T times, where T is the number of acquired time points. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57de77b7eca3621806056d75f59bd0a3
https://doi.org/10.1117/12.2214709
https://doi.org/10.1117/12.2214709
Autor:
David Simons, Marc Kachelrieß, M. Uhrig, Francesco Pisana, Stefan Kuchenbecker, Heinz Peter Schlemmer
Publikováno v:
Cancer Imaging
Background Dual energy CT (DECT) has proven its potential in oncological imaging. Considering the repeated follow-up examinations, radiation dose should not exceed conventional single energy CT (SECT). Comparison studies on the same scanner with a la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d65679b344d32b7564dda4240327b92
Publikováno v:
Physics in Medicine & Biology; Aug2018, Vol. 63 Issue 16, p1-1, 1p