Validation of Nanosensor Oxygen Measurement

"The purpose of the study is to test a device called a nanosensor, which measures oxygen levels (a proxy of mitochondrial function) in muscle. The nanosensor has not been tested in humans nor has it been approved by the FDA. The study nanosensor measures 1.8 mm width x 6 mm length x 0.3 mm depth. Placement of the sterilized nanosensor involves a small incision for manual placement of the nanosensor in muscle forearm tissue."