EP0710363A1 - Nmr-probenhalter - Google Patents
Nmr-probenhalterInfo
- Publication number
- EP0710363A1 EP0710363A1 EP94916081A EP94916081A EP0710363A1 EP 0710363 A1 EP0710363 A1 EP 0710363A1 EP 94916081 A EP94916081 A EP 94916081A EP 94916081 A EP94916081 A EP 94916081A EP 0710363 A1 EP0710363 A1 EP 0710363A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sample holder
- sample
- resonator
- elongate member
- exterior
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
Definitions
- NMRSAMPLEHOLDER relates to an NMR (Nuclear Magnetic Resonance) probe and associated components which enable Magnetic Resonance Spectroscopy (MRS) and Magnetic Resonance Imaging (MRI) to be performed on subjects such as living tissues and organs, as well as inanimate materials.
- the invention is directed to a removable sample holder for use with the probe, means for precise positioning of the sample holder relative to the probe, and means for secure and accurate fixing of the sample relative to the holder.
- the fixing means comprises a transverse bar 20 which is located behind the upper incisor teeth of the mouse, thereby fixing the cranium in the axial direction.
- the bar 20 is mounted on a sliding element 21 which is threadedly connected to a threaded rod 22 which functions as a lead screw.
- the threaded rod 22 is connected to a manually operable knob 23 on the exterior of the shroud 12.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPL894993 | 1993-05-21 | ||
AUPL8949/93 | 1993-05-21 | ||
PCT/AU1994/000258 WO1994028431A1 (en) | 1993-05-21 | 1994-05-20 | Nmr sample holder |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0710363A4 EP0710363A4 (de) | 1996-02-22 |
EP0710363A1 true EP0710363A1 (de) | 1996-05-08 |
Family
ID=3776913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94916081A Withdrawn EP0710363A1 (de) | 1993-05-21 | 1994-05-20 | Nmr-probenhalter |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0710363A1 (de) |
WO (1) | WO1994028431A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19814674A1 (de) * | 1998-04-01 | 1999-10-07 | Gsf Forschungszentrum Umwelt | Anordnung zur Untersuchung von Objekten |
EP2174154B1 (de) * | 2007-08-01 | 2013-05-15 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Probenhaltereinrichtung, insbesondere zum halten eines nagetiers oder eines mr-phantoms in einer mrt-einrichtung |
DE102008048414A1 (de) | 2008-09-23 | 2010-04-15 | Bruker Biospin Ag | Vorrichtung und Verfahren zur Positionierung eines Kleintieres für eine MRI-Messung |
US10874368B2 (en) * | 2017-01-20 | 2020-12-29 | Delta Electronics, Inc. | Scanning imaging device and animal carrying bed thereof |
CN208319362U (zh) * | 2017-01-20 | 2019-01-04 | 台达电子工业股份有限公司 | 动物载床 |
CN107957346B (zh) * | 2017-10-17 | 2020-04-14 | 青海省青海湖肉业有限责任公司 | 动物胴体检疫扒钩杆及检疫取样方法 |
CN107907845A (zh) * | 2017-12-15 | 2018-04-13 | 国家纳米科学中心 | 一种用于小动物核磁成像的测量装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020085A1 (de) * | 1979-05-29 | 1980-12-10 | Varian Associates, Inc. | Vorrichtung und Verfahren zum Drehen einer Probe für Sonden zur Untersuchung mittels kernmagnetischer Resonanz |
GB2101327A (en) * | 1981-06-22 | 1983-01-12 | Siemens Ag | Equipment for producing an nmr image as a planar projection |
WO1989010722A1 (en) * | 1988-05-05 | 1989-11-16 | Board Of Regents, The University Of Texas System | Head positioning system for accurate cranial alignment and dimension in magnetic resonance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1196820A (en) * | 1967-11-25 | 1970-07-01 | Jeol Ltd | Sample Holder for a Nuclear Magnetic Resonance Instrument. |
DE3241178A1 (de) * | 1982-11-08 | 1984-05-10 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-applikator |
US5085219A (en) * | 1987-10-30 | 1992-02-04 | The Regents Of The University Of California | Adjustable holders for magnetic reasonance imaging rf surface coil |
EP0532966A1 (de) * | 1991-09-16 | 1993-03-24 | Bruker Instruments, Inc. | Verbesserte Sonde zur Bilderzeugung von kleinen Proben mittels magnetischer Kernresonanz |
-
1994
- 1994-05-20 WO PCT/AU1994/000258 patent/WO1994028431A1/en not_active Application Discontinuation
- 1994-05-20 EP EP94916081A patent/EP0710363A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020085A1 (de) * | 1979-05-29 | 1980-12-10 | Varian Associates, Inc. | Vorrichtung und Verfahren zum Drehen einer Probe für Sonden zur Untersuchung mittels kernmagnetischer Resonanz |
GB2101327A (en) * | 1981-06-22 | 1983-01-12 | Siemens Ag | Equipment for producing an nmr image as a planar projection |
WO1989010722A1 (en) * | 1988-05-05 | 1989-11-16 | Board Of Regents, The University Of Texas System | Head positioning system for accurate cranial alignment and dimension in magnetic resonance |
Non-Patent Citations (2)
Title |
---|
MAGNETIC RESONANCE IN MEDICINE, vol. 27, 1992 DULUTH, USA, pages 349-355, A.C. KUESEL ET AL.: 'A Simple Procedure for Obtaining High-Quality Spectra of Semiquantitative Value from Small Tissue Specimens: Cervical Biopsies' * |
See also references of WO9428431A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0710363A4 (de) | 1996-02-22 |
WO1994028431A1 (en) | 1994-12-08 |
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Legal Events
Date | Code | Title | Description |
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A4 | Supplementary search report drawn up and despatched | ||
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19951220 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 19960829 |