344 research outputs found
Molecular events in relapsed oral squamous cell carcinoma: Recurrence vs secondary primary tumor
No full textSao Paulo Research Foundation (FAPESP) [2011/13315-4, 2013/09142-2]Gleber-Netto, F.O., Braakhuis, B.J.M., Triantafyllou, A., Takes, R.P., Kelner, N., Rodrigo, J.P., Strojan, P., Poorten, V.V., Rapidis, A.D., Rinaldo, A., Brakenhoff, R.H., Ferlito, A., Kowalski, L.P
Management of locally advanced HPV-related oropharyngeal squamous cell carcinoma: where are we?
No full textSamuels, SE; Eisbruch, A; Beitler, JJ; Corry, J; Bradford, CR; Saba, NF; van den Brekel, MWM; Smee, R; Strojan, P; Suarez, C; Mendenhall, WM; Takes, RP; Rodrigo, JP; Haigentz, M; Rapidis, AD; Rinaldo, A; Ferlito, A
PROPOSAL TO CONTINUE THE STUDY OF CHARMONIUM SPECTROSCOPY IN PROTON-ANTIPROTON ANNIHILATIONS (Revised proposal P-835)
No full textP. Rapidis 1 , R. Ray 1 , J. Reid 6; , G. Rinaudo 7 , B. Roccuzzo 7 , J. Rosen 5 , A. Santroni 3 , M. Sarmiento 5 , M. Savrie' 2 , J. Schultz 4 , K.K. Seth 5 , A. Smith 4; , G.A. Smith 6 , M. Sozzi 7 , S. Trokenheim 5; , S. Werkema 1 , Y. Zhang 6 , J. Zhao 5; , G. Zioulas 4 . 1 Fermi National Accelerator Laboratory, Batavia, Illinois 60510, U.S.A. 2 I.N.F.N. and University of Ferrara, 44100 Ferrara, Italy 3 I.N.F.N. and University of Genoa, 16146 Genoa, Italy 4 University of California at Irvine, California 92717, U.S.
Charmonium spectroscopy in p-overbar(p) annihilations
No full textThe study of charmonium in p-overbar(p) annihilations has provided many of the most precise measurements on masses and widths for these states. The most peculiar characteristics of this kind of experiments are reviewed and perspectives for a new experiment in this field are presented
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The Stimulus test stand
No full textThe Stimulus Test Stand was originally constructed and assembled for testing the SVX2 ASIC readout and then upgraded for SVX3 ASIC prototyping and testing. We have modified this system for SVX4 ASIC [1] prototype testing. We described the individual components below. Additional details for other hardware for SVX4 testing can be found in reference [2]. We provide a description of the Stimulus Test Stand used for prototype testing of the SVX4 chip
Energy and energy width measurement in the FNAL antiproton accumulator
No full textThe Fermilab Antiproton Accumulator has recently been used to produce Charmonium resonances (charm quark, anti-charm quark bound states) in proton-antiproton annihilations using an internal H{sub 2} gas jet target. A measurement of the resonance mass and width may be obtained from a precise knowledge of the antiproton beam energy and energy spread. The beam energy is measured to an accuracy of 1 part in 10{sup 4} in the range 6.3 Gev to 4.1 Gev by measuring the orbit length and revolution frequency of the beam. The beam momentum spread is measured to an accuracy of 10% by measuring the beam frequency spread and the parameter {eta} = (P{sub beam}/F{sub rev}){center dot}(dF{sub rev}/dP{sub beam}). These two measurement techniques are described in this report
OBSERVATION OF THE (1)P(1) STATE OF CHARMONIUM RID C-5223-2009
No full textWe have performed a search for the P-1(1) state of charmonium resonantly formed in ppBAR annihilations, close to the center of gravity of the 3P(J) states. We report results from the study of the J/psi+pi0 and J/psi+2pi final states. We have observed a statistically significant enhancement in the pBAR+p-->J/psi+pi0 cross section at square-root s congruent-to 3526.2 MeV. This enhancement has the characteristics of a narrow resonance of mass, total width, and production cross section consistent with what is expected for the P-1(1) state. In our search we have found no candidates for the reactions pBAR+p-->J/psi+pi0+pi0 and pBAR+p-->J/psi+pi++pi-
Use of Bichat's buccal fat pad for the sealing of orosinusal communications. A presentation of 8 cases
No full textObjectives: To determine the efficacy of the pediculate flap with the buccal fat pad in the sealing of orosinusal communications, describe the surgical technique used, and report the main complications. Patients and method: A retrospective study was made of 8 patients seen in the Service of Oral Surgery of the University of Barcelona Dental Clinic (Spain) for the treatment of orosinusal communications between the years 2007 and 2009. In all cases a pediculate flap with the buccal fat pad was used to solve the problem. Results: All of the orosinusal communications were successfully resolved with this technique. The immediate postoperative complications were pain (37.5%), inflammation (37.5%), edema (32.5%), trismus (37.5%), halitosis (14.3%), suppuration (12.5%) and rhinorrhea (12.5%). Conclusions: The use of Bichat"s buccal fat pad is not regarded as the technique of choice for sealing small to medium sized orosinusal communications. However, in the case of large communications, it is a good option, and the results obtained are optimum
4th International Workshop on a Very Large Volume Neutrino Telescope for the Mediterranean Sea 13-16 October 2009 Athens, Greece
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