AIMC Journal:
Journal of medical systems

Showing 341 to 350 of 353 articles

An Approach for Learning Expressive Ontologies in Medical Domain.

Journal of medical systems Jun 16, 2015
The access to medical information (journals, blogs, web-pages, dictionaries, and texts) has been increased due to availability of many digital media. In particular, finding an appropriate structure that represents the information contained in texts i...
Humans Machine Learning Information Storage and Retrieval Vocabulary, Controlled Information Systems Algorithms Internet Knowledge Bases
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The application of data mining techniques to oral cancer prognosis.

Journal of medical systems Mar 22, 2015
This study adopted an integrated procedure that combines the clustering and classification features of data mining technology to determine the differences between the symptoms shown in past cases where patients died from or survived oral cancer. Two ...
Alcohol Drinking Decision Trees Mouth Neoplasms Data Mining Sex Factors Survival Analysis Smoking Neural Networks, Computer Logistic Models Age Factors Humans
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An adaptive Hidden Markov model for activity recognition based on a wearable multi-sensor device.

Journal of medical systems Mar 19, 2015
Human activity recognition is important in the study of personal health, wellness and lifestyle. In order to acquire human activity information from the personal space, many wearable multi-sensor devices have been developed. In this paper, a novel te...
Algorithms Models, Statistical Markov Chains Humans Machine Learning Monitoring, Ambulatory
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An electronic medical record system with treatment recommendations based on patient similarity.

Journal of medical systems Mar 12, 2015
As the core of health information technology (HIT), electronic medical record (EMR) systems have been changing to meet health care demands. To construct a new-generation EMR system framework with the capability of self-learning and real-time feedback...
China Socioeconomic Factors Age Factors Humans Machine Learning Health Information Exchange Sex Factors Decision Making, Computer-Assisted Medical Records Systems, Computerized Diagnostic Techniques and Procedures Vital Signs
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Classification of hemodynamic responses associated with force and speed imagery for a brain-computer interface.

Journal of medical systems Mar 3, 2015
Functional near-infrared spectroscopy (fNIRS) is an emerging optical technique, which can assess brain activities associated with tasks. In this study, six participants were asked to perform three imageries of hand clenching associated with force and...
Imagination Image Processing, Computer-Assisted Brain-Computer Interfaces Motor Cortex Humans Machine Learning Female Adult Male Hemodynamics
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Non-invasive health status detection system using Gabor filters based on facial block texture features.

Journal of medical systems Feb 27, 2015
Blood tests allow doctors to check for certain diseases and conditions. However, using a syringe to extract the blood can be deemed invasive, slightly painful, and its analysis time consuming. In this paper, we propose a new non-invasive system to de...
Image Interpretation, Computer-Assisted Face Humans Support Vector Machine Health Status
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Applying under-sampling techniques and cost-sensitive learning methods on risk assessment of breast cancer.

Journal of medical systems Feb 25, 2015
Breast cancer is one of the most common cause of cancer mortality. Early detection through mammography screening could significantly reduce mortality from breast cancer. However, most of screening methods may consume large amount of resources. We pro...
Predictive Value of Tests Bayes Theorem Breast Feeding Support Vector Machine Age Factors Early Detection of Cancer Estrogen Replacement Therapy Menstruation Female Middle Aged Humans Aged Risk Assessment Breast Neoplasms Genetic Predisposition to Disease Data Mining Body Weights and Measures Contraceptives, Oral, Hormonal
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A fuzzy probabilistic method for medical diagnosis.

Journal of medical systems Feb 10, 2015
The max-min composition in fuzzy set theory has attained reasonable success in medical diagnosis in the past thirty years for estimating the probability of a patient diagnosed with a certain disease. However, there has been no theoretical justificati...
Probability Humans Diagnosis, Computer-Assisted Fuzzy Logic Bayes Theorem
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Rapid automated classification of anesthetic depth levels using GPU based parallelization of neural networks.

Journal of medical systems Feb 4, 2015
The effect of anesthesia on the patient is referred to as depth of anesthesia. Rapid classification of appropriate depth level of anesthesia is a matter of great importance in surgical operations. Similarly, accelerating classification algorithms is ...
Algorithms Female Adult Male Middle Aged Anesthesia, General Humans Neural Networks, Computer Electroencephalography Signal Processing, Computer-Assisted Body Weight
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Analyses of a cirrhotic patient's evolution using self organizing mapping and Child-Pugh scoring.

Journal of medical systems Feb 3, 2015
Due to the importance of cirrhosis evolution, this study examined cirrhotic patients using Self Organizing Mapping (SOM) based on the Child-Pugh scoring method. Because Colored Doppler Ultrasound (CDU) has too many parameters, scoring can be a very d...
Sex Factors Ultrasonography, Doppler, Color Aged Adult Male Middle Aged Liver Cirrhosis Age Factors Humans Neural Networks, Computer Female
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