An image sense module includes a semi-conductor image sense chip having a top face attached to a bottom face of a glass plate and multiple electric contacts formed on the semi-conductor image sense chip. There is also provided a device for sampling of a substance from an organism on continuously or intermittently using alternating polarity method based on the application of low intensity electric fields of alternating polarity across the skin to enhance the transport of a substance from body tissues to a sampling chamber. This rotational axis runs perpendicular to a longitudinal axis of the gripping element and runs through an end area of the gripping element facing away from the fastener. Defects in the rapid prototyping build file are identified and these defects are then corrected based on the selected build file correction algorithm. Embodiments involve a search engine that forms a numeric code index that includes grammar embedded rules from a plurality of documents, converts a search request into the same format as the index, and then compares the index and the search request to form the search results. During operation, heat is generated by the light modules, namely the LEDs, and then is transferred along a flow path through a main body portion of the housing and the fins for dissipation to ambient without negatively impacting the power supply.