Device (IMAGE) Virginia Tech Caption The single use, disposable cartridge by BRAINBox Solutions uses whole blood and is inserted into a point of care device. Credit BRAINBox Solutions Usage Restrictions Credit: BRAINBox Solutions License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.