Lutz-Christian Gerhardt

4 Questions 1 Answers 0 Followers

Questions related from Lutz-Christian Gerhardt

What are typical safety values for electrical current and field strengths in active implantable devices?

What are critical values for electric field strength the various body tissues can be exposed to in active implantable devices? What are safety limits (maximum DC/AC currents and DC/AC electric...

09 August 2017 9,619 2 View

Does anybody know the light absorption coefficient of sebum and sweat?

At various waevlengths? Spectral graphs?

21 March 2017 2,745 1 View

Which skin adhesives and electrode gels typically cause most severe skin reactions during long-term wear?

For all I know, the underlying adhesive chemistries (acrylic, silicone, polyuerethane, hydrocolloid, rubber, hydrogels, etc) play a crucial role for potential skin irritation. Which skin adhesives...

08 March 2017 9,574 1 View

Which skin types and/or population characteristics show highest sensitivity to adhesive-related skin reactions?

Is there anything known about different skin types (Fitzpatrick) and population characteristics (age, gender, ethnicities) in relation to skin sensitvity, allergies, contact dermatitis)? Do...

08 March 2017 2,694 1 View