نتایج جستجو برای: مغناطیسی mrt

تعداد نتایج: 8447  

Journal: :IEICE Transactions 2010
Hiroki Matsuda Kazuaki Takeda Fumiyuki Adachi

In this paper, joint water filling and maximal ratio transmission (joint WF-MRT) downlink transmit diversity for a single-carrier distributed antenna network (SC DAN) is proposed. The joint WF-MRT transmit weight allocates the transmit power in both transmit antenna dimension and frequency dimension, i.e., the power allocation is done both across frequencies based on WF theorem and across trans...

2017
Naritoshi Mukumoto Masao Nakayama Hiroaki Akasaka Yasuyuki Shimizu Saki Osuga Daisuke Miyawaki Kenji Yoshida Yasuo Ejima Yasushi Miura Keiji Umetani Takeshi Kondoh Ryohei Sasaki

Micro-slit-beam radiation therapy (MRT) using synchrotron-generated X-ray beams allows for extremely high-dose irradiation. However, the toxicity of MRT in central nervous system (CNS) use is still unknown. To gather baseline toxicological data, we evaluated mortality in normal mice following CNS-targeted MRT. Male C57BL/6 J mice were head-fixed in a stereotaxic frame. Synchrotron X-ray-beam ra...

2014
Mohammad Johari Ibahim Jeffrey C. Crosbie Yuqing Yang Marina Zaitseva Andrew W. Stevenson Peter A. W. Rogers Premila Paiva

BACKGROUND High-dose synchrotron microbeam radiation therapy (MRT) has shown the potential to deliver improved outcomes over conventional broadbeam (BB) radiation therapy. To implement synchrotron MRT clinically for cancer treatment, it is necessary to undertake dose equivalence studies to identify MRT doses that give similar outcomes to BB treatments. AIM To develop an in vitro approach to d...

Journal: :J. Comput. Physics 2012
Hui Xu Orestis Malaspinas Pierre Sagaut

It ha been proved that the lattice Boltzmann Methods (LBMs) are very efficient for computational fluid dynamics purposes, and for capturing the dynamics of weak acoustic fluctuations. Especially, the multi-relaxation-time lattice Boltzmann method (MRT-LBM) appears as a very robust scheme with high precision. It is well-known that there exist several free relaxation parameters in the MRT-LBM. Al...

2018
Daniel M Blonigen Michael A Cucciare Christine Timko Jennifer S Smith Autumn Harnish Lakiesha Kemp Joel Rosenthal David Smelson

BACKGROUND Moral Reconation Therapy (MRT) is a cognitive-behavioral intervention aimed at reducing risk for criminal recidivism by restructuring antisocial attitudes and cognitions (i.e., "criminogenic thinking"). MRT has empirical support for reducing risk for criminal recidivism among civilian offenders. Recently, a version of MRT was developed for military veterans; however, no randomized co...

2000
Halcrow Fox

Synthesis S1 S1.1 Context S1 S1.2 Mass Rapid Transit S2 S1.3 MRT Impacts on Policy Objectives S7 S1.4 Issues in Project Development S11 S1.5 Applicability of the MRT Options S22 S1.6 Research Requirements S26 Synthesis 1 S1.1 Context 1 S1.2 Mass Rapid Transit 2 S1.3 MRT Impacts on Policy Objectives 7 S1.4 Issues in Project Development 11 S1.5 Applicability of the MRT Options 22 S1.6 Research Re...

2014
Junko Takita Yuyan Chen Motohiro Kato Kentaro Ohki Yusuke Sato Shigeru Ohta Kanji Sugita Riki Nishimura Noriko Hoshino Masafumi Seki Masashi Sanada Akira Oka Yasuhide Hayashi Seishi Ogawa

Malignant rhabdoid tumor (MRT) is a rare and highly lethal cancer that mainly affects infants and young children. The majority of MRT are characterized by loss of function of SMARCB1 on chromosome 22q11.2. However, little is known about genetic changes other than SMARCB1 alterations that are responsible for the development and/or progression of MRT. To explore additional gene targets in MRT, we...

Journal: :J. Comput. Physics 2011
Hui Xu Pierre Sagaut

Lattice Boltmzmann Methods (LBM) have been proved to be very effective methods for computational aeroacoustics (CAA), which have been used to capture the dynamics of weak acoustic fluctuations. In this paper, we propose a strategy to reduce the dispersive and disspative errors of the two-dimensional (2D) multi-relaxation-time lattice Boltzmann method (MRT-LBM). By presenting an effective algori...

Journal: :Reproduction, nutrition, development 1992
L Gomez J P Lallès C Bogaërt C Poncet

Passage of particulate and solute markers in the digestive tract was studied in sheep fed a roughage-pelleted diet supplemented or not with ionophore antibiotics. Methods of marker administration (continuous infusion vs pulse-dose) and mathematical treatment of data were investigated. Antibiotic supplementation did not affect markers' mean retention time (MRT) significantly, regardless of sampl...

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