Results 171 to 180 of about 28,148 (188)

P3-07-26: How Generalizable Is the Patient Population Enrolled in ACOSOG Z11?

Cancer Research, 2011
Abstract Background: The recently published Z11 trial of observation vs. axillary dissection for patients with a positive sentinel lymph node showed amazingly low axillary recurrence rates in both groups, and has the potential to dramatically alter practice.
DR Lannin, BK Killelea, BJ Grube, N Horowitz, AB Chagpar   +4 more
openaire   +1 more source

The lightning tests for the radome in Z11 helicopter of China

2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC), 2012
The lightning protection tests which are simulated by power modulator and high voltage technology are used the radome system in the Z11 helicopter of China, it is presented in the paper. The radome system is composed of the radome, the lightning diverters, the air data probe and a long 0.5m metal structure which simulated a part of the helicopter body.
Zemin Duan, Xiaoliang Si, Jie Feng, Jingbo Duan, Youyuan Ni, Xin Li, Rongbao Chen, Anhong Sun   +7 more
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Direct and indirect lightning tests to the Z11 helicopter radome in China

IEEE Transactions on Dielectrics and Electrical Insulation, 2013
A 4.8 MV impulse voltage generator and impulse current generators are used to perform lightning simulation on the Z11 helicopter radome. The radome system is composed of lightning diverter strips, air data probe and a 0.5 m long metal structure attached to the radome to simulate the helicopter body.
null Duan Zemin, null Si Xiaoliang, null Feng Jie, null Duan Jingbo, null Ni Youyuan, null Li Xin, null Chen Rongbao, null Sun Anhong   +7 more
openaire   +1 more source

Gn-z11 è ancora la galassia più antica e distante

2020
Gn-Z11 è la più antica e la più distante galassia mai osservata: questo il risultato ottenuto da un gruppo di astronomi usando il telescopio hawaiiano Keck-I, che conferma e aggiunge dettagli in più alle osservazioni di Hubble del 2016.
openaire   +1 more source

P3-07-30: Applying the Findings of the Z11 Trial to a UK Practice.

Cancer Research, 2011
Abstract Introduction: The finding of a positive sentinel node is currently managed by further Level III axillary lymph node clearance (ALNC). The rationale behind this approach is that of local disease control, but there is little evidence that axillary lymph node clearance results in a reduction in axillary recurrence or in mortality ...
CR Chalmers, EA Mallon, S Stallard, JC Doughty, CR Wilson   +4 more
openaire   +1 more source

Abstract OT2-1-03: The Z11 design for breast cancer patients undergoing a mastectomy

Cancer Research, 2012
Abstract Background: The diagnostic work-up and treatment of axillary lymph nodes in breast cancer patients is an ongoing topic of research. The ACOSOG-Z0011 study demonstrated no additional value of complementary axillary lymph node dissection (cALND) in case of limited axillary sentinel lymph node (SLN) metastases in breast cancer ...
LM van Roozendaal, ML Smidt, HHW de Wilt, T van Dalen, LJA Strobbe, J van der Hage, VCG Tjan-Heijnen, SC Linn, JL Serroyen   +8 more
openaire   +1 more source

Understanding RF Coil Coupling in MRI Arrays: Insights from S11 and Z11 Analysis

ISMRM Annual Meeting
Motivation: Mutual inductance in high-density MRI arrays can reduce SNR and impair parallel imaging. Understanding these effects in standard measurements is key to optimizing coil design. Goal(s): To clarify how coupling between RF coil elements influences the S11 and Z11 parameters, providing insights into decoupling effectiveness and design ...
Mirsad Mahmutovic, Manisha Shrestha, Sam-Luca JD Hansen, Anpreet Ghotra, Matthäus Poniatowski, Boris Keil   +5 more
openaire   +1 more source

Webb alla scoperta dei segreti di Gn-z11

Due team guidati da Roberto Maiolino dell’Università di Cambridge, nel Regno Unito, hanno studiato, usando il James Webb Space Telescope, la galassia Gn-z11, trovando prove del fatto che ospita il buco nero supermassiccio più lontano mai osservato e della presenza, nell’alone che l’avvolge, di sacche di gas incontaminato che potrebbero collassare e ...
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Are the Conclusions of Z11 Relevant to Community Practice?

International Journal of Radiation Oncology*Biology*Physics, 2014
G.C. Jones, S. Stinson
openaire   +1 more source

An investigation on a fewproperties of the subgroup lattice of 2 × 2 matrices over z11

Journal of Interdisciplinary Mathematics
In this article, the properties of the subgroup lattice of the group of 2 × 2 matrices over Z11 like modularity, semi modularity, super modularity distributivity, consistency, the GD condition, pseudo complemented and super solvability have been validated.
V. Durai Murugan, R.Glory Deva Gnanam, R. Seethalakshmi   +2 more
openaire   +1 more source