DE69428779D1 - DETECTING ANATOMIC COURSES BY INFRARED RADIATION AND CATHETER - Google Patents
DETECTING ANATOMIC COURSES BY INFRARED RADIATION AND CATHETERInfo
- Publication number
- DE69428779D1 DE69428779D1 DE69428779T DE69428779T DE69428779D1 DE 69428779 D1 DE69428779 D1 DE 69428779D1 DE 69428779 T DE69428779 T DE 69428779T DE 69428779 T DE69428779 T DE 69428779T DE 69428779 D1 DE69428779 D1 DE 69428779D1
- Authority
- DE
- Germany
- Prior art keywords
- courses
- catheter
- infrared radiation
- anatomic
- detecting
- 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 - Lifetime
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1656593A | 1993-02-11 | 1993-02-11 | |
| US08/190,516 US5423321A (en) | 1993-02-11 | 1994-02-02 | Detection of anatomic passages using infrared emitting catheter |
| PCT/US1994/001897 WO1994017732A1 (en) | 1993-02-11 | 1994-02-10 | Detection of anatomic passages using infrared emitting catheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69428779D1 true DE69428779D1 (en) | 2001-11-29 |
| DE69428779T2 DE69428779T2 (en) | 2002-08-08 |
Family
ID=26688774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69428779T Expired - Lifetime DE69428779T2 (en) | 1993-02-11 | 1994-02-10 | DETECTING ANATOMIC COURSES BY INFRARED RADIATION AND CATHETER |
Country Status (9)
| Country | Link |
|---|---|
| CN (1) | CN1117707A (en) |
| AT (1) | ATE207327T1 (en) |
| BR (1) | BR9405722A (en) |
| CA (1) | CA2155853C (en) |
| DE (1) | DE69428779T2 (en) |
| IL (1) | IL108615A0 (en) |
| LV (1) | LV11268B (en) |
| NO (1) | NO953136L (en) |
| PL (1) | PL310329A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446723C (en) * | 2001-06-19 | 2008-12-31 | 宾夕法尼亚大学理事会 | Optical guidance system for invasive catheter placement |
| CN104328050B (en) * | 2008-07-16 | 2017-12-15 | 儿童医疗中心有限公司 | Organ with microchannel imitates device and its use and manufacture method |
| DE102009044303B4 (en) * | 2009-10-21 | 2012-04-19 | Karlsruher Institut für Technologie | Fast optical tomography |
| US9247906B2 (en) | 2011-06-28 | 2016-02-02 | Christie Digital Systems Usa, Inc. | Method and apparatus for detection of catheter location for intravenous access |
| CN107569285B (en) * | 2017-09-30 | 2020-08-11 | 华中科技大学 | Endoscope system and method for infrared detection of position of ureter |
| CN107811705A (en) * | 2017-11-27 | 2018-03-20 | 湖北得康科技有限公司 | Novel endoscope system |
-
1994
- 1994-02-10 BR BR9405722A patent/BR9405722A/en not_active Application Discontinuation
- 1994-02-10 AT AT94909757T patent/ATE207327T1/en not_active IP Right Cessation
- 1994-02-10 PL PL94310329A patent/PL310329A1/en unknown
- 1994-02-10 DE DE69428779T patent/DE69428779T2/en not_active Expired - Lifetime
- 1994-02-10 CA CA002155853A patent/CA2155853C/en not_active Expired - Lifetime
- 1994-02-10 CN CN94191160A patent/CN1117707A/en active Pending
- 1994-02-10 IL IL10861594A patent/IL108615A0/en unknown
-
1995
- 1995-08-10 NO NO953136A patent/NO953136L/en unknown
- 1995-09-11 LV LVP-95-278A patent/LV11268B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO953136D0 (en) | 1995-08-10 |
| CA2155853C (en) | 2005-04-12 |
| DE69428779T2 (en) | 2002-08-08 |
| ATE207327T1 (en) | 2001-11-15 |
| LV11268B (en) | 1996-10-20 |
| IL108615A0 (en) | 1994-08-26 |
| LV11268A (en) | 1996-06-20 |
| PL310329A1 (en) | 1995-12-11 |
| NO953136L (en) | 1995-10-10 |
| BR9405722A (en) | 1995-11-28 |
| CA2155853A1 (en) | 1994-08-18 |
| CN1117707A (en) | 1996-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |