专利内容由知识产权出版社提供
专利名称：DEVICES FOR DETERMINING THE RELATIVE
SPATIAL CHANGE IN SUBSURFACERESISTIVITIES ACROSS FREQUENCIES INTISSUE
发明人：Paul J. ERLINGER,Scott M.
CHETHAM,Alfonso L. DE LIMON
申请号：US13715722申请日：20121214
公开号：US20130165760A1公开日：20130627
专利附图：
摘要：Sensors for non-invasively determining tissue wetness/hydration based onrelative changes in subsurface resistivities in tissue below the sensor when applied to ahuman body across different frequencies. A sensor including arrays of current-injectingand voltage-sensing electrodes may be placed on a subject's back to determine lungwetness. Sensors may be used as part of a systems and method for determining tissuewater content, systems and methods for determining lung wetness, or the like. Sensorsfor determining relative changes in subsurface resistivities across frequencies andsystems include arrays of electrodes used to determine relative changes in subsurfaceresistivities across frequencies may include pairs of current-injecting and voltage sensingelectrodes.
申请人：Paul J. ERLINGER,Scott M. CHETHAM,Alfonso L. DE LIMON
地址：San Clemente CA US,Del Mar CA US,Encinitas CA US
国籍：US,US,US
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