External condition control device based on measurement of brain functions
US8175686B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2008 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Aug 18, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/378
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is helpful in improving stability of repeated measurement and can be applied with high reliability for operations of devices for measurement based on brain functions. A module 801 (a sampler) receives measurement data at each of the measuring points based on information of cerebral blood amount sent from an input unit. The information data accumulated in this sampler are processed by filtering at a secondary agent 803 and a tertiary agent 804 and are analyzed. The synthesizer 802 integrates output information of each agent by weighted linear sum and transmits the data as an output data 602 to the device and operates the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.