Results 221 to 230 of about 34,376 (260)
Some of the next articles are maybe not open access.
JAMA
To the Editor The study by Dr Barnell and colleagues1 raises methodological and clinical concerns. First, sessile serrated lesions (SSLs) 1 cm or larger are widely considered to be advanced precancerous lesions comparable to advanced adenomas, and their categorization as a nonfinding and part of the specificity calculation is unconventional.
Ransohoff, David F. +2 more
openaire +4 more sources
To the Editor The study by Dr Barnell and colleagues1 raises methodological and clinical concerns. First, sessile serrated lesions (SSLs) 1 cm or larger are widely considered to be advanced precancerous lesions comparable to advanced adenomas, and their categorization as a nonfinding and part of the specificity calculation is unconventional.
Ransohoff, David F. +2 more
openaire +4 more sources
Multitarget Sparse Latent Regression
IEEE Transactions on Neural Networks and Learning Systems, 2018Multitarget regression has recently generated intensive popularity due to its ability to simultaneously solve multiple regression tasks with improved performance, while great challenges stem from jointly exploring inter-target correlations and input-output relationships.
Xiantong Zhen +6 more
openaire +2 more sources
Multitarget motion analysis in a DSN
IEEE Transactions on Systems, Man, and Cybernetics, 1991The data association problem in multiple target bearings-only motion analysis is considered. The measurements are target bearings obtained from passive sonars in a distributed sensor network. These measurements, after being transmitted to a processing center, are used to estimate the initial states of targets.
Pei-Yih Ting, Ronald A. Iltis
openaire +1 more source
Multitarget Effects of Quercetin in Leukemia
Cancer Prevention Research, 2014Abstract This study proposes to investigate quercetin antitumor efficacy in vitro and in vivo, using the P39 cell line as a model. The experimental design comprised leukemic cells or xenografts of P39 cells, treated in vitro or in vivo, respectively, with quercetin; apoptosis, cell-cycle and autophagy activation were then evaluated ...
Victor, Maso +6 more
openaire +2 more sources
Multitarget Technique in Parkinson Surgery
Stereotactic and Functional Neurosurgery, 1980In the past 10 years, experience has been gained with combined VL-thalamotomy, pallidotomy and dentatomy using chronically implanted electrodes in Parkinson''s disease. In the vast majority of cases, symptoms ceased surprisingly for 10–14 days just after stereotactic exploration of these motor centers. Clinical neurophysiological investigations (evoked
S, Tóth, J, Vajda
openaire +2 more sources
Introduction to the issue on multitarget tracking
IEEE Journal of Selected Topics in Signal Processing, 2013Multitarget tracking has a long history spanning over 50 years and it refers to the problem of jointly estimating the number of targets and their states from sensor data. Today, multitarget tracking has found applications in diverse disciplines, including, air traffic control, intelligence, surveillance, and reconnaissance (ISR), space applications ...
Mahendra Mallick +3 more
openaire +2 more sources
Multitarget Filtering With Linearized Complexity
IEEE Transactions on Signal Processing, 2018An algorithm for the estimation of multiple targets from partial and corrupted observations is introduced based on the concept of a partially distinguishable multitarget system. It combines the advantages of engineering solutions like multiple hypothesis tracking with the rigor of point-process-based methods.
Jeremie Houssineau, Daniel E. Clark
openaire +2 more sources
Multitargeted cancer prevention by quercetin
Cancer Letters, 2008Quercetin is an anti-oxidative flavonoid widely distributed in the plant kingdom. Phenolic hydroxyl groups at the B-ring and the 3-position are responsible for its free radical-scavenging activity. Quercetin is commonly present as a glycoside and is converted to glucuronide/sulfate conjugates during intestinal absorption and only conjugated metabolites
Akira, Murakami +2 more
openaire +2 more sources
Computational Multitarget Drug Design
Journal of Chemical Information and Modeling, 2017Designing drugs that can simultaneously interact with multiple targets is a promising approach for treating complicated diseases. Compared to using combinations of single target drugs, multitarget drugs have advantages of higher efficacy, improved safety profile, and simpler administration.
Weilin Zhang, Jianfeng Pei, Luhua Lai
openaire +2 more sources
Multitarget Moments and their Application to Multitarget Tracking
2001Abstract : The concept of a "statistical moment" has played a fundamental role in practical single-target tracking. The optimal tracking approach, the recursive Bayes filter, propagates the entire posterior density through time. Because this filter is computationally daunting, most practical single-target tracking approaches assume that signal-to-noise
openaire +1 more source