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No longer acruing data for this study.
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The purpose of this study is to develop a small, easily used device to detect a person's blood flow in their fingertips.
To develop a hand held touch-pad device for identification of individuals, to help with banking and, possibly for detection of anxiety. This is done by their fingerprint and, other digital anatomy and vascular biometrics.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| A | Experimental | Ultrasound Imaging of fingertips |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ultrasound | Procedure | Ultrasound scanning of fingertips for assessment of possible imaging modes with Gray scale ultrasound, color flow vascularity imaging, and color flow vascularity imaging before and after exercise. |
| Measure | Description | Time Frame |
|---|---|---|
| To develop a new type of electronic hand held device, that will demonstrate the image quality comparable to existing devices based on optical techniques. | 2002-2011 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Paul L. Carson, Ph.D. | University of Michigan | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Michigan Health System | Ann Arbor | Michigan | 48109 | United States |
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| ID | Term |
|---|---|
| D019220 | High-Energy Shock Waves |
| ID | Term |
|---|---|
| D000069453 | Ultrasonic Waves |
| D013016 | Sound |
| D011840 | Radiation, Nonionizing |
| D011827 | Radiation |
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| D055585 |
| Physical Phenomena |