Tissue interface

Abstract

A system includes a garment and a sensor module. The garment includes an engagement feature. The garment is configured to encompass a first location on a body. The engagement feature is positioned in fixed alignment with the garment. The sensor module includes a sensor housing and includes a sensor having an electrical node. The sensor is configured to provide an electrical output on the node. The housing has a complementary feature. The complementary feature is configured to couple and decouple with the engagement feature. The electrical output is based on a measure of a physiological parameter associated with the body and is based on site information corresponding to the engagement feature.

1 - 26 . (canceled) 
     
     
         27 . A method of manufacturing comprising:
 electrically coupling an electronics module with an optics module, the coupling including a flexible conductor;   positioning a filler member between the optics module and the electronics module; and   aligning a sense surface of the optics module with a contact surface of an attachment mechanism, the attachment mechanism and the filler member configured to exert a compressive force at the sense surface of the optics module.   
     
     
         28 . The method of  claim 27  wherein electrically coupling includes routing the flexible conductor through the filler member. 
     
     
         29 . The method of  claim 27  further including affixing the attachment mechanism to a garment. 
     
     
         30 . The method of  claim 27  wherein positioning the filler member includes positioning a foam spacer.