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Patent Number: 9386929
Patent Date: 2016-07-12
Patent type: utility
A heart monitor is disclosed including an electroacoustic transducer such as an earphone coupled to a controller. The transducer is positioned in a person's ear in acoustic communication with the tympanum. Signals from the transducer are processed to determine the presence of pulsatile blood flow. The heart monitor may be incorporated into a defibrillator to sense the presence of blood flow for use in a shock delivery decision.
Inventors
| First Name | Last Name | City | State | Country |
|---|---|---|---|---|
| Daniel J. | Powers | - | - | - |
IPCs
| Section | Class | Sub Class | Group | Sub Group |
|---|---|---|---|---|
| A | 61 | N | 1 | 39 |
| A | 61 | B | 5 | 024 |
| A | 61 | B | 5 | 00 |
| A | 61 | B | 7 | 04 |
Assignee
| Organization | First Name | Last Name | City | State | Country |
|---|---|---|---|---|---|
| Koninklijke Philips Electronics N.V. | - | - | - | - | - |