JPS6486952A - Phantom for magnetic resonance imaging apparatus - Google Patents
Phantom for magnetic resonance imaging apparatusInfo
- Publication number
- JPS6486952A JPS6486952A JP62246606A JP24660687A JPS6486952A JP S6486952 A JPS6486952 A JP S6486952A JP 62246606 A JP62246606 A JP 62246606A JP 24660687 A JP24660687 A JP 24660687A JP S6486952 A JPS6486952 A JP S6486952A
- Authority
- JP
- Japan
- Prior art keywords
- examinee
- phantom
- container
- region
- shape
- 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.)
- Pending
Links
- 238000002595 magnetic resonance imaging Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 210000000056 organ Anatomy 0.000 abstract 2
- 230000002040 relaxant effect Effects 0.000 abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 230000037237 body shape Effects 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 210000003734 kidney Anatomy 0.000 abstract 1
- 210000004185 liver Anatomy 0.000 abstract 1
- 210000004072 lung Anatomy 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
PURPOSE:To use a phantom equivalent to a human body, by forming an examinee shape container having the size corresponding to the whole or each organ of an examinee and filling the same with a content phantom equal to or approximate to each region of the examinee in magnetic field relaxing times and dielectric constants in longitudinal and horizontal directions. CONSTITUTION:An examinee shape container 1 is formed so as to have the size corresponding to the whole or each organ of a human body and separated into a whole body shape 2 and each region shape 3 and prepared from rubber or synthetic resin. Each region of the container is filled with a content phantom material equal to or approximate to each region of an examinee in parameters such as magnetic field relaxing times in longitudinal and horizontal directions, a dielectric constant or the like. For example, a composition prepared by compounding a saline solution with polyvinyl alcohol is allowed to fill the container of each region shape corresponding to the liver or kidney and the container corresponding to the lungs is formed into a cavity to be substantially filled with air as a content phantom material. By the above mentioned constitution, this phantom can be used in the simulation of the examinee of an MRI apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62246606A JPS6486952A (en) | 1987-09-30 | 1987-09-30 | Phantom for magnetic resonance imaging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62246606A JPS6486952A (en) | 1987-09-30 | 1987-09-30 | Phantom for magnetic resonance imaging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6486952A true JPS6486952A (en) | 1989-03-31 |
Family
ID=17150909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62246606A Pending JPS6486952A (en) | 1987-09-30 | 1987-09-30 | Phantom for magnetic resonance imaging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6486952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7812605B2 (en) * | 2005-11-04 | 2010-10-12 | Schleifring Und Apparatebau Gmbh | Test object for nuclear spin tomographs |
| JP2019500181A (en) * | 2015-11-06 | 2019-01-10 | ヴィジランス ヘルス イメージング ネットワーク インコーポレイテッドＶｉｇｉｌａｎｃｅ Ｈｅａｌｔｈ Ｉｍａｇｉｎｇ Ｎｅｔｗｏｒｋ Ｉｎｃ． | Phantom with reference elements with microchannels and diffusion weighted imaging using phantoms |
| KR102051116B1 (en) * | 2018-09-08 | 2020-01-08 | 한국표준과학연구원 | Manufacturing method of liver phantom model and liver phantom model manufactured by the method |
-
1987
- 1987-09-30 JP JP62246606A patent/JPS6486952A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7812605B2 (en) * | 2005-11-04 | 2010-10-12 | Schleifring Und Apparatebau Gmbh | Test object for nuclear spin tomographs |
| JP2019500181A (en) * | 2015-11-06 | 2019-01-10 | ヴィジランス ヘルス イメージング ネットワーク インコーポレイテッドＶｉｇｉｌａｎｃｅ Ｈｅａｌｔｈ Ｉｍａｇｉｎｇ Ｎｅｔｗｏｒｋ Ｉｎｃ． | Phantom with reference elements with microchannels and diffusion weighted imaging using phantoms |
| KR102051116B1 (en) * | 2018-09-08 | 2020-01-08 | 한국표준과학연구원 | Manufacturing method of liver phantom model and liver phantom model manufactured by the method |
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