نتایج جستجو برای: tone dmt modulation

تعداد نتایج: 178825  

Journal: :Scandinavian journal of psychology 2005
Bo Ekehammar Irena Zuber Marja-Liisa Konstenius

Although the Defense Mechanism Test (DMT) has been in use for almost half a century, there are still quite contradictory views about whether it is a reliable instrument, and if so, what it really measures. Thus, based on data from 39 female students, we first examined DMT inter-coder reliability by analyzing the agreement among trained judges in their coding of the same DMT protocols. Second, w...

Journal: :Current drug metabolism 2010
Hong-Wu Shen Xi-Ling Jiang Jerrold C Winter Ai-Ming Yu

5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) belongs to a group of naturally-occurring psychoactive indolealkylamine drugs. It acts as a nonselective serotonin (5-HT) agonist and causes many physiological and behavioral changes. 5-MeO-DMT is O-demethylated by polymorphic cytochrome P450 2D6 (CYP2D6) to an active metabolite, bufotenine, while it is mainly inactivated through the deamination path...

2009
Mehdi Torbatian Mohamed Oussama Damen

The diversity multiplexing tradeoff of a general two-hop asynchronous cooperative network is examined for various relaying protocols such as non-orthogonal selection decode-and-forward (NSDF), orthogonal selection decodeand-forward (OSDF), non-orthogonal amplify-and-forward (NAF), and orthogonal amplify-and-forward (OAF). The transmitter nodes are assumed to send pulse amplitude modulation (PAM...

2013
Samir Abd Elghafar Salaheldin M. Diab Bassiouny M. Sallam Moawad I. Dessouky El-Sayed M. El-Rabaie Fathi E. Abd El-Samie

This paper proposes a new blind adaptive channel shortening approach for multi-carrier systems. The performance of the discrete Fourier transform-DMT (DFT-DMT) system is investigated with the proposed DST-DMT system over the standard carrier serving area (CSA) loop1. Enhanced bit rates demonstrated and less complexity also involved by the simulation of the DST-DMT system.

Journal: :Journal of the American College of Cardiology 1988

2017
Jilei Ma Xindong Teng Xiaochun Wang Xionglin Fan Yaqi Wu Maopeng Tian Zijie Zhou Longmeng Li

Adult tuberculosis (TB) is the main cause of TB epidemic and death. The infection results mainly by endogenous reactivation of latent TB infection and secondarily transmitted by exogenous infection. There is no vaccine for adult TB. To this end, we first chose antigens from a potential antigenic reservoir. The antigens strongly recognized T cells from latent and active TB infections that respon...

2017
Dessalegn Y Melesse Ruth Ann Marrie James F Blanchard Bo Nancy Yu Charity Evans

PURPOSE To examine the long-term persistence to the first-line injectable disease-modifying therapies (DMTs) for multiple sclerosis (MS) and to identify the factors associated with nonpersistence. PATIENTS AND METHODS We used population-based administrative data from Manitoba, Canada. All adult subjects who were diagnosed with MS and dispensed a first-line injectable DMT (beta-interferon-1b, ...

2011
Angela Josupeit Steven van de Par

Comodulation of masker components can have opposite effects on detection performance: In a simple tone-innoise task, by adding comodulated masker components outside of the critical band, the performance of tone detection is improved. This effect has been termed Comodulation Masking Release (CMR, [2]). Otherwise, if comodulated flanking bands are presented in a modulation detection task, the per...

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