Method and apparatus for visospatial and motor skills testing of patient
US7639143B2 · kind B2 · utility
2Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2006 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Aug 18, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B19/0023
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system and method for determining the orientation of an object using one or more RFID tags on the object; and an RFID reader to determine the orientation of the object; wherein the RFID reader is configured to emit a signal to activate at least one of the RFID tags, receive return signals from the RFID tags that are activated, and determine the orientation of the object based on relative signal strengths of the received signals, and the system may be a visospatial testing system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.