منابع مشابه
Nanomesh on-skin electronics
In many clinical diagnostics, skin serves as a measurement window for quantitative assessments of physiological health. Prominent examples are in biopotential recordings that yield insights into cardiovascular activity, skeletal muscle behaviour and brain function through electrocardiograms, electromyograms and electroencephalograms, respectively. Signals in the latter two cases can also serve ...
متن کاملEpidermal electronics: Skin health monitoring.
Our skin reveals many aspects of our overall health, ethnicity, age, and social and physical environment. Its mechanical properties are often tested by practitioners as a first gauge of our status; for instance, applying light pressure with a finger on the skin can be used to give an indication of circulatory function, and a gentle pinch can provide information on the skin stiffness and hydrati...
متن کاملMultifunctional epidermal electronics printed directly onto the skin.
Materials and designs are presented for electronics and sensors that can be conformally and robustly integrated onto the surface of the skin. A multifunctional device of this type can record various physiological signals relevant to health and wellness. This class of technology offers capabilities in biocompatible, non-invasive measurement that lie beyond those available with conventional, poin...
متن کاملElectrical stimulation towards melanoma therapy via liquid metal printed electronics on skin
BACKGROUND We proposed a method of using electrical stimulation for treatment of malignant melanoma through directly spray-printing liquid metal on skin as soft electrodes to deliver low intensity, intermediate frequency electric fields. METHODS With patterned conductive liquid metal components on mice skin and under assistance of a signal generator, a sine wave electrical power with voltage ...
متن کاملOrganic electronics on banknotes.
Organic transistors and circuits are fabricated directly on the surface of banknotes. The transistors operate with voltages of 3 V and have a field-effect mobility of about 0.2 cm2 V−1s−1. For an array of 100 transistors a yield of 92% is obtained.
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2020
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.2008422117