NL8302017A - Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam. - Google Patents

Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam. Download PDF

Info

Publication number: NL8302017A
Authority: NL; Netherlands
Prior art keywords: pulse; magnetic field; gradient; generated; frequency
Prior art date: 1983-06-07

Application number

NL8302017A

Other languages

English (en)

Dutch (nl)

Original Assignee

Philips Nv

Priority date (The priority date 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 date listed.)

1983-06-07

Filing date

1983-06-07

Publication date

1985-01-02

1983-06-07 Application filed by Philips Nv filed Critical Philips Nv

1983-06-07 Priority to NL8302017A priority Critical patent/NL8302017A/nl

1984-05-25 Priority to US06/614,001 priority patent/US4621235A/en

1984-05-31 Priority to CA000455584A priority patent/CA1214211A/en

1984-06-04 Priority to IL72009A priority patent/IL72009A/xx

1984-06-05 Priority to JP59113986A priority patent/JPS6095338A/ja

1984-06-06 Priority to EP84200804A priority patent/EP0128622B1/en

1984-06-06 Priority to DE8484200804T priority patent/DE3477062D1/de

1985-01-02 Publication of NL8302017A publication Critical patent/NL8302017A/nl

Links

230000005415 magnetization Effects 0.000 title claims description 41
238000000034 method Methods 0.000 title claims description 40
238000009826 distribution Methods 0.000 title claims description 21
230000005284 excitation Effects 0.000 claims description 45
238000005070 sampling Methods 0.000 claims description 23
NCYVXEGFNDZQCU-UHFFFAOYSA-N nikethamide Chemical compound CCN(CC)C(=O)C1=CC=CN=C1 NCYVXEGFNDZQCU-UHFFFAOYSA-N 0.000 claims description 12
238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 12
238000002360 preparation method Methods 0.000 claims description 7
230000003750 conditioning effect Effects 0.000 claims description 4
230000005670 electromagnetic radiation Effects 0.000 claims description 4
230000009466 transformation Effects 0.000 claims description 3
230000001143 conditioned effect Effects 0.000 claims description 2
238000002592 echocardiography Methods 0.000 claims 1
230000005672 electromagnetic field Effects 0.000 description 4
PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 3
238000011084 recovery Methods 0.000 description 3
239000008186 active pharmaceutical agent Substances 0.000 description 2
238000001514 detection method Methods 0.000 description 2
230000006870 function Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
101150096316 5 gene Proteins 0.000 description 1
235000005979 Citrus limon Nutrition 0.000 description 1
244000131522 Citrus pyriformis Species 0.000 description 1
238000012952 Resampling Methods 0.000 description 1
241000612182 Rexea solandri Species 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
229940079593 drug Drugs 0.000 description 1
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230000000763 evoking effect Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
LUDNNDQHVOGYMB-UHFFFAOYSA-N hexadec-2-ynal Chemical compound CCCCCCCCCCCCCC#CC=O LUDNNDQHVOGYMB-UHFFFAOYSA-N 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000013208 measuring procedure Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000010287 polarization Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance

Landscapes

Physics & Mathematics (AREA)
High Energy & Nuclear Physics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Magnetic Resonance Imaging Apparatus (AREA)

NL8302017A 1983-06-07 1983-06-07 Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam. NL8302017A (nl)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL8302017A NL8302017A (nl)	1983-06-07	1983-06-07	Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam.
US06/614,001 US4621235A (en)	1983-06-07	1984-05-25	Method of and device for determining a nuclear magnetization distribution in a region of a body
CA000455584A CA1214211A (en)	1983-06-07	1984-05-31	Method of and device for determining a nuclear magnetization distribution in a region of a body
IL72009A IL72009A (en)	1983-06-07	1984-06-04	Method and device for determining a nuclear magnetization distribution in a region of a body
JP59113986A JPS6095338A (ja)	1983-06-07	1984-06-05	核磁気分布測定方法及びそのための装置
EP84200804A EP0128622B1 (en)	1983-06-07	1984-06-06	Method of and device for determining a nuclear magnetization distribution in a region of a body
DE8484200804T DE3477062D1 (en)	1983-06-07	1984-06-06	Method of and device for determining a nuclear magnetization distribution in a region of a body

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8302017		1983-06-07
NL8302017A NL8302017A (nl)	1983-06-07	1983-06-07	Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam.

Publications (1)

Publication Number	Publication Date
NL8302017A true NL8302017A (nl)	1985-01-02

Family

ID=19841966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8302017A NL8302017A (nl)	1983-06-07	1983-06-07	Werkwijze en inrichting voor het bepalen van een kernmagnetisatieverdeling in een deel van een lichaam.

Country Status (2)

Country	Link
JP (1)	JPS6095338A (ja)
NL (1)	NL8302017A (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5946546A (ja) *	1982-09-09	1984-03-15	Yokogawa Hokushin Electric Corp	核磁気共鳴による検査方法及び検査装置

1983
- 1983-06-07 NL NL8302017A patent/NL8302017A/nl not_active Application Discontinuation
1984
- 1984-06-05 JP JP59113986A patent/JPS6095338A/ja active Granted

Also Published As

Publication number	Publication date
JPS6095338A (ja)	1985-05-28
JPH0449418B2 (ja)	1992-08-11

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Legal Events

Date	Code	Title	Description
1985-01-02	A1B	A search report has been drawn up
1986-02-03	BV	The patent application has lapsed