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Pancreatic resection in very elderly patients: A critical analysis of existing evidence.

World journal of gastrointestinal oncology

Sperti C, Moletta L, Pozza G.
PMID: 28144397
World J Gastrointest Oncol. 2017 Jan 15;9(1):30-36. doi: 10.4251/wjgo.v9.i1.30.

The aging of the population results in a rise of number of elderly patients (aged 80 years and older) with pancreatic or periampullary cancer, and more pancreatectomies could eventually be performed in such complex patients. However, early and long-term...

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Sperti C, Moletta L, Pozza G. Pancreatic resection in very elderly patients: A critical analysis of existing evidence. World J Gastrointest Oncol. 2017;9(1):30-36doi: 10.4251/wjgo.v9.i1.30.
Sperti, C., Moletta, L., & Pozza, G. (2017). Pancreatic resection in very elderly patients: A critical analysis of existing evidence. World journal of gastrointestinal oncology, 9(1), 30-36. https://doi.org/10.4251/wjgo.v9.i1.30
Sperti, Cosimo, et al. "Pancreatic resection in very elderly patients: A critical analysis of existing evidence." World journal of gastrointestinal oncology vol. 9,1 (2017): 30-36. doi: https://doi.org/10.4251/wjgo.v9.i1.30
Sperti C, Moletta L, Pozza G. Pancreatic resection in very elderly patients: A critical analysis of existing evidence. World J Gastrointest Oncol. 2017 Jan 15;9(1):30-36. doi: 10.4251/wjgo.v9.i1.30. PMID: 28144397; PMCID: PMC5241524.
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Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits.

Physical review letters

Chow JM, Gambetta JM, Córcoles AD, Merkel ST, Smolin JA, Rigetti C, Poletto S, Keefe GA, Rothwell MB, Rozen JR, Ketchen MB, Steffen M.
PMID: 23006254
Phys Rev Lett. 2012 Aug 10;109(6):060501. doi: 10.1103/PhysRevLett.109.060501. Epub 2012 Aug 09.

We use quantum process tomography to characterize a full universal set of all-microwave gates on two superconducting single-frequency single-junction transmon qubits. All extracted gate fidelities, including those for Clifford group generators, single-qubit π/4 and π/8 rotations, and a two-qubit...

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Chow JM, Gambetta JM, Córcoles AD, et al. Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits. Phys Rev Lett. 2012;109(6):060501doi: 10.1103/PhysRevLett.109.060501.
Chow, J. M., Gambetta, J. M., Córcoles, A. D., Merkel, S. T., Smolin, J. A., Rigetti, C., Poletto, S., Keefe, G. A., Rothwell, M. B., Rozen, J. R., Ketchen, M. B., & Steffen, M. (2012). Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits. Physical review letters, 109(6), 060501. https://doi.org/10.1103/PhysRevLett.109.060501
Chow, Jerry M, et al. "Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits." Physical review letters vol. 109,6 (2012): 060501. doi: https://doi.org/10.1103/PhysRevLett.109.060501
Chow JM, Gambetta JM, Córcoles AD, Merkel ST, Smolin JA, Rigetti C, Poletto S, Keefe GA, Rothwell MB, Rozen JR, Ketchen MB, Steffen M. Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits. Phys Rev Lett. 2012 Aug 10;109(6):060501. doi: 10.1103/PhysRevLett.109.060501. Epub 2012 Aug 09. PMID: 23006254.
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Optimization of high-order harmonic generation by adaptive control of a sub-10-fs pulse wave front.

Optics letters

Villoresi P, Bonora S, Pascolini M, Poletto L, Tondello G, Vozzi C, Nisoli M, Sansone G, Stagira S, De Silvestri S.
PMID: 14744012
Opt Lett. 2004 Jan 15;29(2):207-9. doi: 10.1364/ol.29.000207.

We present a method for the optimization of high-order harmonic generation based on wave-front correction of the driving laser beam. The technique exploits wave-front adaptive control by means of a deformable mirror, governed by an optimization procedure.

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Villoresi P, Bonora S, Pascolini M, et al. Optimization of high-order harmonic generation by adaptive control of a sub-10-fs pulse wave front. Opt Lett. 2004;29(2):207-9doi: 10.1364/ol.29.000207.
Villoresi, P., Bonora, S., Pascolini, M., Poletto, L., Tondello, G., Vozzi, C., Nisoli, M., Sansone, G., Stagira, S., & De Silvestri, S. (2004). Optimization of high-order harmonic generation by adaptive control of a sub-10-fs pulse wave front. Optics letters, 29(2), 207-9. https://doi.org/10.1364/ol.29.000207
Villoresi, Paolo, et al. "Optimization of high-order harmonic generation by adaptive control of a sub-10-fs pulse wave front." Optics letters vol. 29,2 (2004): 207-9. doi: https://doi.org/10.1364/ol.29.000207
Villoresi P, Bonora S, Pascolini M, Poletto L, Tondello G, Vozzi C, Nisoli M, Sansone G, Stagira S, De Silvestri S. Optimization of high-order harmonic generation by adaptive control of a sub-10-fs pulse wave front. Opt Lett. 2004 Jan 15;29(2):207-9. doi: 10.1364/ol.29.000207. PMID: 14744012.
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Design of a high-throughput grazing-incidence flat-field spectrometer.

Applied optics

Poletto L, Tondello G.
PMID: 18349981
Appl Opt. 2000 Aug 01;39(22):4000-6. doi: 10.1364/ao.39.004000.

The optical design of a high-throughput grazing-incidence flat-field spectrometer is presented. The spectral focal curve is almost a straight line because of the flat-field focusing properties of spherical variable-line-spaced gratings. The angular acceptance in the direction perpendicular to the...

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Poletto L, Tondello G. Design of a high-throughput grazing-incidence flat-field spectrometer. Appl Opt. 2000;39(22):4000-6doi: 10.1364/ao.39.004000.
Poletto, L., & Tondello, G. (2000). Design of a high-throughput grazing-incidence flat-field spectrometer. Applied optics, 39(22), 4000-6. https://doi.org/10.1364/ao.39.004000
Poletto, L, and Tondello, G. "Design of a high-throughput grazing-incidence flat-field spectrometer." Applied optics vol. 39,22 (2000): 4000-6. doi: https://doi.org/10.1364/ao.39.004000
Poletto L, Tondello G. Design of a high-throughput grazing-incidence flat-field spectrometer. Appl Opt. 2000 Aug 01;39(22):4000-6. doi: 10.1364/ao.39.004000. PMID: 18349981.
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Optical constants of Yb films in the 23-1700 eV range.

Journal of the Optical Society of America. A, Optics, image science, and vision

Fernández-Perea M, Larruquert JI, Aznárez JA, Méndez JA, Poletto L, Garoli D, Malvezzi AM, Giglia A, Nannarone S.
PMID: 18059921
J Opt Soc Am A Opt Image Sci Vis. 2007 Dec;24(12):3691-9. doi: 10.1364/josaa.24.003691.

The optical constants of Yb films have been determined in the 23-1700 eV spectral range from transmittance measurements performed in situ on Yb films deposited by evaporation in ultrahigh vacuum conditions. Yb films were deposited over grids coated with...

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Fernández-Perea M, Larruquert JI, Aznárez JA, et al. Optical constants of Yb films in the 23-1700 eV range. J Opt Soc Am A Opt Image Sci Vis. 2007;24(12):3691-9doi: 10.1364/josaa.24.003691.
Fernández-Perea, M., Larruquert, J. I., Aznárez, J. A., Méndez, J. A., Poletto, L., Garoli, D., Malvezzi, A. M., Giglia, A., & Nannarone, S. (2007). Optical constants of Yb films in the 23-1700 eV range. Journal of the Optical Society of America. A, Optics, image science, and vision, 24(12), 3691-9. https://doi.org/10.1364/josaa.24.003691
Fernández-Perea, Mónica, et al. "Optical constants of Yb films in the 23-1700 eV range." Journal of the Optical Society of America. A, Optics, image science, and vision vol. 24,12 (2007): 3691-9. doi: https://doi.org/10.1364/josaa.24.003691
Fernández-Perea M, Larruquert JI, Aznárez JA, Méndez JA, Poletto L, Garoli D, Malvezzi AM, Giglia A, Nannarone S. Optical constants of Yb films in the 23-1700 eV range. J Opt Soc Am A Opt Image Sci Vis. 2007 Dec;24(12):3691-9. doi: 10.1364/josaa.24.003691. PMID: 18059921.
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Tolerances of time-delay-compensated monochromators for extreme-ultraviolet ultrashort pulses.

Applied optics

Poletto L.
PMID: 19668267
Appl Opt. 2009 Aug 10;48(23):4526-35. doi: 10.1364/ao.48.004526.

Time-delay-compensated grating monochromators for the spectral selection of extreme-ultraviolet femtosecond pulses in a broad spectral region are designed by adopting both classical diffraction and the off-plane mount. The optical design requires six optical elements: four concave mirrors and two...

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Poletto L. Tolerances of time-delay-compensated monochromators for extreme-ultraviolet ultrashort pulses. Appl Opt. 2009;48(23):4526-35doi: 10.1364/ao.48.004526.
Poletto, L. (2009). Tolerances of time-delay-compensated monochromators for extreme-ultraviolet ultrashort pulses. Applied optics, 48(23), 4526-35. https://doi.org/10.1364/ao.48.004526
Poletto, Luca. "Tolerances of time-delay-compensated monochromators for extreme-ultraviolet ultrashort pulses." Applied optics vol. 48,23 (2009): 4526-35. doi: https://doi.org/10.1364/ao.48.004526
Poletto L. Tolerances of time-delay-compensated monochromators for extreme-ultraviolet ultrashort pulses. Appl Opt. 2009 Aug 10;48(23):4526-35. doi: 10.1364/ao.48.004526. PMID: 19668267.
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Time-preserving grating monochromators for ultrafast extreme-ultraviolet pulses.

Applied optics

Poletto L, Frassetto F.
PMID: 20885484
Appl Opt. 2010 Oct 01;49(28):5465-73. doi: 10.1364/AO.49.005465.

We analyze the time response of single-grating monochromators for application to extreme-ultraviolet ultrashort pulses. It is shown that time-preserving monochromators can be realized in a single-grating configuration if the number of illuminated grooves is the minimum for a given...

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Poletto L, Frassetto F. Time-preserving grating monochromators for ultrafast extreme-ultraviolet pulses. Appl Opt. 2010;49(28):5465-73doi: 10.1364/AO.49.005465.
Poletto, L., & Frassetto, F. (2010). Time-preserving grating monochromators for ultrafast extreme-ultraviolet pulses. Applied optics, 49(28), 5465-73. https://doi.org/10.1364/AO.49.005465
Poletto, Luca, and Frassetto, Fabio. "Time-preserving grating monochromators for ultrafast extreme-ultraviolet pulses." Applied optics vol. 49,28 (2010): 5465-73. doi: https://doi.org/10.1364/AO.49.005465
Poletto L, Frassetto F. Time-preserving grating monochromators for ultrafast extreme-ultraviolet pulses. Appl Opt. 2010 Oct 01;49(28):5465-73. doi: 10.1364/AO.49.005465. PMID: 20885484.
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Oxidation effect on the optical properties of copper discontinuous films.

Applied optics

Santucci S, Picozzi P, Paoletti L.
PMID: 18200178
Appl Opt. 1983 Oct 15;22(20):3201. doi: 10.1364/ao.22.003201.

No abstract available.

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Santucci S, Picozzi P, Paoletti L. Oxidation effect on the optical properties of copper discontinuous films. Appl Opt. 1983;22(20):3201doi: 10.1364/ao.22.003201.
Santucci, S., Picozzi, P., & Paoletti, L. (1983). Oxidation effect on the optical properties of copper discontinuous films. Applied optics, 22(20), 3201. https://doi.org/10.1364/ao.22.003201
Santucci, S, et al. "Oxidation effect on the optical properties of copper discontinuous films." Applied optics vol. 22,20 (1983): 3201. doi: https://doi.org/10.1364/ao.22.003201
Santucci S, Picozzi P, Paoletti L. Oxidation effect on the optical properties of copper discontinuous films. Appl Opt. 1983 Oct 15;22(20):3201. doi: 10.1364/ao.22.003201. PMID: 18200178.
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Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers.

Optics letters

Altucci C, Velotta R, Tosa V, Villoresi P, Frassetto F, Poletto L, Vozzi C, Calegari F, Negro M, De Silvestri S, Stagira S.
PMID: 20717461
Opt Lett. 2010 Aug 15;35(16):2798-800. doi: 10.1364/OL.35.002798.

We implemented a new experimental scheme for the generation of single-shot extreme-UV continua that exploits a combination of transform-limited 15 fs, 800 nm pulses and chirped 35 fs, 800 nm pulses with orthogonal polarizations. Continua are interpreted as the...

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Altucci C, Velotta R, Tosa V, et al. Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers. Opt Lett. 2010;35(16):2798-800doi: 10.1364/OL.35.002798.
Altucci, C., Velotta, R., Tosa, V., Villoresi, P., Frassetto, F., Poletto, L., Vozzi, C., Calegari, F., Negro, M., De Silvestri, S., & Stagira, S. (2010). Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers. Optics letters, 35(16), 2798-800. https://doi.org/10.1364/OL.35.002798
Altucci, Carlo, et al. "Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers." Optics letters vol. 35,16 (2010): 2798-800. doi: https://doi.org/10.1364/OL.35.002798
Altucci C, Velotta R, Tosa V, Villoresi P, Frassetto F, Poletto L, Vozzi C, Calegari F, Negro M, De Silvestri S, Stagira S. Interplay between group-delay-dispersion-induced polarization gating and ionization to generate isolated attosecond pulses from multicycle lasers. Opt Lett. 2010 Aug 15;35(16):2798-800. doi: 10.1364/OL.35.002798. PMID: 20717461.
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Spectroscopic characterization of vacuum ultraviolet free electron laser pulses.

Optics letters

Düsterer S, Radcliffe P, Geloni G, Jastrow U, Kuhlmann M, Plönjes E, Tiedtke K, Treusch R, Feldhaus J, Nicolosi P, Poletto L, Yeates P, Luna H, Costello JT, Orr P, Cubaynes D, Meyer M.
PMID: 16688283
Opt Lett. 2006 Jun 01;31(11):1750-2. doi: 10.1364/ol.31.001750.

Because of the stochastic nature of self-amplified spontaneous emission (SASE), it is crucial to measure for single pulses the spectral characteristics of ultrashort pulses from the vacuum ultraviolet free electron laser (FLASH) at DESY, Germany. To meet this particular...

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Düsterer S, Radcliffe P, Geloni G, et al. Spectroscopic characterization of vacuum ultraviolet free electron laser pulses. Opt Lett. 2006;31(11):1750-2doi: 10.1364/ol.31.001750.
Düsterer, S., Radcliffe, P., Geloni, G., Jastrow, U., Kuhlmann, M., Plönjes, E., Tiedtke, K., Treusch, R., Feldhaus, J., Nicolosi, P., Poletto, L., Yeates, P., Luna, H., Costello, J. T., Orr, P., Cubaynes, D., & Meyer, M. (2006). Spectroscopic characterization of vacuum ultraviolet free electron laser pulses. Optics letters, 31(11), 1750-2. https://doi.org/10.1364/ol.31.001750
Düsterer, S, et al. "Spectroscopic characterization of vacuum ultraviolet free electron laser pulses." Optics letters vol. 31,11 (2006): 1750-2. doi: https://doi.org/10.1364/ol.31.001750
Düsterer S, Radcliffe P, Geloni G, Jastrow U, Kuhlmann M, Plönjes E, Tiedtke K, Treusch R, Feldhaus J, Nicolosi P, Poletto L, Yeates P, Luna H, Costello JT, Orr P, Cubaynes D, Meyer M. Spectroscopic characterization of vacuum ultraviolet free electron laser pulses. Opt Lett. 2006 Jun 01;31(11):1750-2. doi: 10.1364/ol.31.001750. PMID: 16688283.
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Stigmatic spectrometers for extended sources: design with toroidal varied-line-space gratings.

Applied optics

Poletto L, Thomas RJ.
PMID: 15074409
Appl Opt. 2004 Apr 01;43(10):2029-38. doi: 10.1364/ao.43.002029.

Performances are presented of three classes of imaging slit spectrometers for extended sources with aberration-corrected gratings. A general analytical expression for minimizing off-axis grating aberrations is obtained, and it is demonstrated that these aberrations are minimized when the spectrometer...

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Poletto L, Thomas RJ. Stigmatic spectrometers for extended sources: design with toroidal varied-line-space gratings. Appl Opt. 2004;43(10):2029-38doi: 10.1364/ao.43.002029.
Poletto, L., & Thomas, R. J. (2004). Stigmatic spectrometers for extended sources: design with toroidal varied-line-space gratings. Applied optics, 43(10), 2029-38. https://doi.org/10.1364/ao.43.002029
Poletto, Luca, and Thomas, Roger J. "Stigmatic spectrometers for extended sources: design with toroidal varied-line-space gratings." Applied optics vol. 43,10 (2004): 2029-38. doi: https://doi.org/10.1364/ao.43.002029
Poletto L, Thomas RJ. Stigmatic spectrometers for extended sources: design with toroidal varied-line-space gratings. Appl Opt. 2004 Apr 01;43(10):2029-38. doi: 10.1364/ao.43.002029. PMID: 15074409.
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Compression methods for XUV attosecond pulses.

Optics express

Mero M, Frassetto F, Villoresi P, Poletto L, Varjú K.
PMID: 22109218
Opt Express. 2011 Nov 07;19(23):23420-8. doi: 10.1364/OE.19.023420.

Attosecond extreme-ultraviolet (XUV) pulses generated in gases via high-order harmonic generation typically carry an intrinsic positive chirp. Compression of such pulses has been demonstrated using metallic transmission filters, a method with very limited tunability. We compare here the compression...

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Mero M, Frassetto F, Villoresi P, et al. Compression methods for XUV attosecond pulses. Opt Express. 2011;19(23):23420-8doi: 10.1364/OE.19.023420.
Mero, M., Frassetto, F., Villoresi, P., Poletto, L., & Varjú, K. (2011). Compression methods for XUV attosecond pulses. Optics express, 19(23), 23420-8. https://doi.org/10.1364/OE.19.023420
Mero, Mark, et al. "Compression methods for XUV attosecond pulses." Optics express vol. 19,23 (2011): 23420-8. doi: https://doi.org/10.1364/OE.19.023420
Mero M, Frassetto F, Villoresi P, Poletto L, Varjú K. Compression methods for XUV attosecond pulses. Opt Express. 2011 Nov 07;19(23):23420-8. doi: 10.1364/OE.19.023420. PMID: 22109218.
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Showing 1 to 12 of 313 entries