Biomedical subjects

T Val

Publications and source records attributed to T Val.

3 recordsLinked to original sources

PubMed1999

Alarm communication network to help carers of the elderly for safety purposes: a survey of a project.

Over years, radical changes in engineering technology have taken place due to greatly improved instrumentation, enhanced computing power, new sensors and upgraded transmission mediums making it possible to achieve in the field what once could only be done on laboratory models. In daily life, the use of an active self-testing instrumentation endowed with a self-diagnostic capability built into the structural fabric of a machine permits us to monitor the initiation of breakdown, corrosion and erosion. This has become particularly important in such means of transportation as planes, boats and automobiles where advanced instrumentation, signal processing and pattern recognition systems operate in fairly conventional structures. By capitalizing on the technological progress in the field of instrumentation and data processing, help can be contemplated for elderly people in nursing homes through detection of abnormal situations. The continued assistance to elderly people is achieved by utilizing a technological system respectful of the elderly's privacy and operating without their active participation.

Activities of Daily Living↗

PubMed1998

Multisensor system and artificial intelligence in housing for the elderly.

To improve the safety of a growing proportion of elderly and disabled people in the developed countries, a multisensor system based on Artificial Intelligence (AI), Advanced Telecommunications (AT) and Information Technology (IT) has been devised and fabricated. Thus, the habits and behaviours of these populations will be recorded without disturbing their daily activities. AI will diagnose any abnormal behavior or change and the system will warn the professionals. Gerontology issues are presented together with the multisensor system, the AI-based learning and diagnosis methodology and the main functionalities.

Activities of Daily Living↗

PubMed1997

Cisapride use during human pregnancy: a prospective, controlled multicenter study.

The objective of this prospective multicenter study was to determine whether cisapride is associated with increased risk of malformations, spontaneous abortions, or decreased birthweight when used during pregnancy. Cases were paired for age, smoking, and alcohol consumption with controls exposed to nonteratogens, as well as with disease-paired controls. One hundred and twenty-nine pregnant women were exposed to cisapride during pregnancy, including 88 during the period of fetal organogenesis. There were no differences in maternal history, birthweight, gestational age at delivery, and rates of livebirths, spontaneous or therapeutic abortions, fetal distress, and major or minor malformations among groups. It is concluded that exposure to cisapride during pregnancy is not associated with a major increased risk of malformations or spontaneous abortions or with decreased birthweight.

Abnormalities, Drug-Induced↗