AIMC Topic: Humans
Showing 66621 to 66630 of 95995 articles
Correlation-Aware Sparse and Low-Rank Constrained Multi-Task Learning for Longitudinal Analysis of Alzheimer's Disease.
IEEE journal of biomedical and health informatics
Dec 6, 2018
Alzheimer's disease (AD), as a severe neurodegenerative disease, is now attracting more and more researchers' attention in the healthcare. With the development of magnetic resonance imaging (MRI), the neuroimaging-based longitudinal analysis is gradu...
Weakly Supervised Lesion Detection From Fundus Images.
IEEE transactions on medical imaging
Dec 6, 2018
Early diagnosis and continuous monitoring of patients suffering from eye diseases have been major concerns in the computer-aided detection techniques. Detecting one or several specific types of retinal lesions has made a significant breakthrough in c...
Personalized Models for Injected Activity Levels in SPECT Myocardial Perfusion Imaging.
IEEE transactions on medical imaging
Dec 6, 2018
We propose a patient-specific ("personalized") approach for tailoring the injected activities to individual patients in order to achieve dose reduction in SPECT-myocardial perfusion imaging (MPI). First, we develop a strategy to determine the minimum...
(1)
Comparison of TSNAs concentration in saliva according to type of tobacco smoked.
Environmental research
Dec 6, 2018
OBJECTIVE: To compare tobacco-specific nitrosamines (TSNAs) measured in saliva according to different types of tobacco smoked in a sample of smokers of the city of Barcelona (Spain).
Coronary CT angiography-derived plaque quantification with artificial intelligence CT fractional flow reserve for the identification of lesion-specific ischemia.
European radiology
Dec 6, 2018
OBJECTIVES: We sought to investigate the diagnostic performance of coronary CT angiography (cCTA)-derived plaque markers combined with deep machine learning-based fractional flow reserve (CT-FFR) to identify lesion-specific ischemia using invasive FF...
A robust and subject-specific sequential forward search method for effective channel selection in brain computer interfaces.
Journal of neuroscience methods
Dec 6, 2018
BACKGROUND: The input signals of electroencephalography (EEG) based brain computer interfaces (BCI) are extensively acquired from scalp with a multi-channel system. However, multi-channel signals might contain redundant information and increase compu...
Robot-assisted abdominal wall surgery: a systematic review of the literature and meta-analysis.
Hernia : the journal of hernias and abdominal wall surgery
Dec 6, 2018
PURPOSE: The number of robot-assisted hernia repairs is increasing, but the potential benefits have not been well described. The aim of this study was to evaluate the available literature reporting on outcomes after robot-assisted hernia repairs.
Pet robot intervention for people with dementia: A systematic review and meta-analysis of randomized controlled trials.
Psychiatry research
Dec 6, 2018
This study aims to systematically evaluate the efficacy of Pet robot intervention (PRI) for people with dementia. Two waves of electronic searches of the PubMed, EMBASE, Web of Science, Cochrane library, IEEE Digital Library and PsycINFO databases we...
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From cognitive and clinical substrates to functional profiles: Disentangling heterogeneity in schizophrenia.
Psychiatry research
Dec 6, 2018
The relationship between neurocognition and functioning among patients with schizophrenia is well documented. However, integrating neuropsychological, clinical and psychopathological data to better investigate functional outcome still constitutes a c...
Artificial intelligence and computer-aided diagnosis in colonoscopy: current evidence and future directions.
The lancet. Gastroenterology & hepatology
Dec 6, 2018
Computer-aided diagnosis offers a promising solution to reduce variation in colonoscopy performance. Pooled miss rates for polyps are as high as 22%, and associated interval colorectal cancers after colonoscopy are of concern. Optical biopsy, whereby...
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