Humans
Showing 69381 to 69390 of 95995 articles
DeepMitosis: Mitosis detection via deep detection, verification and segmentation networks.
Medical image analysis
Jan 31, 2018
Mitotic count is a critical predictor of tumor aggressiveness in the breast cancer diagnosis. Nowadays mitosis counting is mainly performed by pathologists manually, which is extremely arduous and time-consuming. In this paper, we propose an accurate...
Characterization of the stimulus waveforms generated by implantable pulse generators for deep brain stimulation.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology
Jan 31, 2018
OBJECTIVE: To determine the circuit elements required to theoretically describe the stimulus waveforms generated by an implantable pulse generator (IPG) during clinical deep brain stimulation (DBS).
Deep neural network for traffic sign recognition systems: An analysis of spatial transformers and stochastic optimisation methods.
Neural networks : the official journal of the International Neural Network Society
Jan 31, 2018
This paper presents a Deep Learning approach for traffic sign recognition systems. Several classification experiments are conducted over publicly available traffic sign datasets from Germany and Belgium using a Deep Neural Network which comprises Con...
A novel type of activation function in artificial neural networks: Trained activation function.
Neural networks : the official journal of the International Neural Network Society
Jan 31, 2018
Determining optimal activation function in artificial neural networks is an important issue because it is directly linked with obtained success rates. But, unfortunately, there is not any way to determine them analytically, optimal activation functio...
Deep Learning in Radiology: Does One Size Fit All?
Journal of the American College of Radiology : JACR
Jan 31, 2018
Deep learning (DL) is a popular method that is used to perform many important tasks in radiology and medical imaging. Some forms of DL are able to accurately segment organs (essentially, trace the boundaries, enabling volume measurements or calculati...
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Machine learning prioritizes synthesis of primaquine ureidoamides with high antimalarial activity and attenuated cytotoxicity.
European journal of medicinal chemistry
Jan 31, 2018
Primaquine (PQ) is a commonly used drug that can prevent the transmission of Plasmodium falciparum malaria, however toxicity limits its use. We prepared five groups of PQ derivatives: amides 1a-k, ureas 2a-k, semicarbazides 3a,b, acylsemicarbazides 4...
Assessment of cortical bone fracture resistance curves by fusing artificial neural networks and linear regression.
Computer methods in biomechanics and biomedical engineering
Jan 31, 2018
Bone injures (BI) represents one of the major health problems, together with cancer and cardiovascular diseases. Assessment of the risks associated with BI is nontrivial since fragility of human cortical bone is varying with age. Due to restrictions ...
Respiratory motion correction for free-breathing 3D abdominal MRI using CNN-based image registration: a feasibility study.
The British journal of radiology
Jan 31, 2018
OBJECTIVE: Free-breathing abdomen imaging requires non-rigid motion registration of unavoidable respiratory motion in three-dimensional undersampled data sets. In this work, we introduce an image registration method based on the convolutional neural ...
Early prediction of cognitive deficits in very preterm infants using functional connectome data in an artificial neural network framework.
NeuroImage. Clinical
Jan 31, 2018
Investigation of the brain's functional connectome can improve our understanding of how an individual brain's organizational changes influence cognitive function and could result in improved individual risk stratification. Brain connectome studies in...
Convolutional Neural Networks: The Possibilities are Almost Endless.
Current problems in diagnostic radiology
Jan 31, 2018
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