Results 31 to 40 of about 334,970 (312)

Multi-stage blind clustering equaliser

open access: yes, 1995
A multi-stage blind clustering algorithm is proposed for equalisation of multi-level quadrature amplitute modulation (M-QAM) channels. A hierarchical decomposition divides the task of equalising a high-order QAM channel into much simpler sub-tasks.
Mulgrew, B.   +7 more
core   +1 more source

Blind space-time RAKE structure based on second order statistics for DS-CDMA [PDF]

open access: yes, 2001
This paper presents a new algorithm that ensures low complexity implementation of a blind ST Rake receiver for DS-CDMA. The algorithm is applicable for both periodic and non-periodic spreading sequences provided that the system utilizes two layers of ...
Piechocki, RJ   +2 more
core   +1 more source

INTRANASAL ADMINSITRATION OF OXYTOCIN IN POSTNATAL DEPRESSION: IMPLICATIONS FOR PSYCHODYNAMIC PSYCHOTHERAPY FROM A RANDOMIZED DOUBLE-BLIND PILOT STUDY

open access: yesFrontiers in Psychology, 2015
Oxytocin is a neuropeptide that is active in the central nervous system and is generally considered to be involved in prosocial behaviors and feelings.
Andrea eCLARICI
doaj   +1 more source

Visualization tools for blind people using multiple modalities [PDF]

open access: yes, 2002
Purpose: There are many problems when blind people need to access visualizations such as graphs and tables. Current speech or raised-paper technology does not provide a good solution. Our approach is to use non-speech sounds and haptics to allow a richer
Brewster, S.A.
core   +1 more source

Amisulpride for very late-onset schizophrenia-like psychosis: the ATLAS three-arm RCT

open access: yesHealth Technology Assessment, 2018
Background: Very late-onset (aged ≥ 60 years) schizophrenia-like psychosis (VLOSLP) occurs frequently but no placebo-controlled, randomised trials have assessed the efficacy or risks of antipsychotic treatment. Most patients are not prescribed treatment.
Robert Howard   +25 more
doaj   +1 more source

Food allergy diagnosis in patients with elimination diet history. Preliminary report

open access: yesRevista Alergia México, 2014
Background: Food allergy diagnosis is performed by a double blind placebo controlled challenge; however, in a lot of patients, it is only based on clinical history, skin prick tests, or parents’ perception.
Elsy Maureen Navarrete-Rodríguez   +5 more
doaj   +1 more source

Field electron emission of double walled carbon nanotube film prepared by drop casting method [PDF]

open access: yes, 2007
Thick films of double walled carbon nanotubes (DWCN) were deposited on indium-tin-oxide (ITO) coated glass substrates by drop casting method and were studied for their field electron emission property in a parallel plate configuration using bare ITO ...
Flahaut, Emmanuel   +5 more
core   +1 more source

Enhancing Machine Learning Code Smell Detection with Continuous Feedback

open access: yes, 2023
Code smells are symptoms of bad design choices implemented on the source code. To manage and enhance software quality, it is important to be aware of code smells and refactor them whenever possible.
Double Blind
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Evaluation of Cow’s Milk Allergy in a Large Group of Adolescent and Adult Patients with Atopic Dermatitis

open access: yesActa Medica, 2012
Few studies concerning the occurrence of cow’s milk allergy with the use of double-blind, placebo controlled food challenge test in adolescents and adult patients suffering from atopic dermatitis exist.
Jarmila Čelakovská   +4 more
doaj   +1 more source

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