Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 2:51 PM
Ignite Modification Date:
2025-12-24 @ 2:51 PM
NCT ID:
NCT02266459
Brief Summary:
This is a prospective, open, multicenter study that will enroll patients admitted to and hospitalized at the Stroke Unit due to diagnosed stroke and healthy volunteers.
The main purpose of the study is to evaluate the ability of the Microwave Technology to deliver adequate measurement data.
Detailed Description:
After written informed consent has been acquired a physical examination will be performed followed by confirmation of the inclusion/exclusion criteria. After subject enrollment the microwave measurement will be performed. The procedure will take approximately 15 minutes (the duration of the actual measurements is \< 1 minute) and will not interfere with the patient's standard of care at the Stroke Unit.
The measurement data will be evaluated for the presence of signal artifacts. The diagnostic ability of the device will be evaluated using a leave-one-out cross validation method with the CT diagnosis as ground truth. Microwave signals are sensitive to the dielectric parameters of the investigated object. In biological matter this is often related to amount of water. Brain tissue has different dielectric properties from blood. The physiological changes inside the brain that occurs as a result of a stroke will change the dielectric parameters.
Study:
NCT02266459
Study Brief:
Protocol Section:
NCT02266459