CA1219330A - Ear pathology diagnosis apparatus and method - Google Patents
Ear pathology diagnosis apparatus and methodInfo
- Publication number
- CA1219330A CA1219330A CA000444478A CA444478A CA1219330A CA 1219330 A CA1219330 A CA 1219330A CA 000444478 A CA000444478 A CA 000444478A CA 444478 A CA444478 A CA 444478A CA 1219330 A CA1219330 A CA 1219330A
- Authority
- CA
- Canada
- Prior art keywords
- ear
- signal
- acoustic
- canal
- microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1983/000380 WO1983003192A1 (en) | 1982-03-16 | 1983-03-16 | Ear pathology diagnosis apparatus and method |
US83/00380 | 1983-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1219330A true CA1219330A (en) | 1987-03-17 |
Family
ID=22174904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000444478A Expired CA1219330A (en) | 1983-03-16 | 1983-12-30 | Ear pathology diagnosis apparatus and method |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59500455A (ja) |
CA (1) | CA1219330A (ja) |
IT (1) | IT1214840B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10251790B2 (en) | 2013-06-28 | 2019-04-09 | Nocira, Llc | Method for external ear canal pressure regulation to alleviate disorder symptoms |
US9039639B2 (en) | 2013-06-28 | 2015-05-26 | Gbs Ventures Llc | External ear canal pressure regulation system |
US10568515B2 (en) * | 2016-06-21 | 2020-02-25 | Otonexus Medical Technologies, Inc. | Optical coherence tomography device for otitis media |
US10760566B2 (en) | 2016-07-22 | 2020-09-01 | Nocira, Llc | Magnetically driven pressure generator |
EP3585335B1 (en) | 2017-02-27 | 2024-05-08 | Nocira, LLC | Ear pumps |
-
1983
- 1983-03-16 JP JP50143483A patent/JPS59500455A/ja active Granted
- 1983-12-30 CA CA000444478A patent/CA1219330A/en not_active Expired
-
1984
- 1984-03-16 IT IT8467252A patent/IT1214840B/it active
Also Published As
Publication number | Publication date |
---|---|
JPS59500455A (ja) | 1984-03-22 |
IT1214840B (it) | 1990-01-18 |
JPH0414007B2 (ja) | 1992-03-11 |
IT8467252A0 (it) | 1984-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |