88 Semiconductor Device-Based Sensors for Gas, Chemical, and Biomedical Applications
© 2011 by Taylor & Francis Group, LLC
• Prostate Testing—Because one in six men will be diagnosed with prostate cancer during
his lifetime, the market for testing products is also quite large. While two tests currently
possess the bulk of the market, they are either inaccurate or invasive or both. Because of
this relatively weak competitive market new entry possibilities are strong.
• Narcotics Testing—Toxicology screens are the most common narcotics testing products
currently on the market. Used regularly by law enforcement agencies, medical facilities and
corporate businesses tests are inexpensive and effective. More advanced technology has
also been de ...