Search the Community
Showing results for tags 'tests'.
I'm going to make a very long story somewhat short here.... I have had all kinds of health issues over the last 10-12 years that has lead me to many Dr's, mis-diagnosis and giving up on figuring it out. Nov. 2018 my normal nausea and vomiting turned into turned into vomiting everything I ate or drank and by early Feb 2019 I ended up seeing my PCP. She sent me for an abdominal CT scan as well as to a Gastroenterologist. Blood work found nothing, gastric emptying study was only half completed because I got sick (but was normal). The CT scan however showed a 4.4CM adrenal adenoma on my left
Abstract Despite various approaches to immunoassay and chromatography for monitoring cortisol concentrations, conventional methods require bulky external equipment, which limits their use as mobile health care systems. Here, we describe a human pilot trial of a soft, smart contact lens for real-time detection of the cortisol concentration in tears using a smartphone. A cortisol sensor formed using a graphene field-effect transistor can measure cortisol concentration with a detection limit of 10 pg/ml, which is low enough to detect the cortisol concentration in human tears. In addition,