AU2105583A – Apparatus for detecting and determining the distribution of radioactivity on a medium
– Google Patents
AU2105583A – Apparatus for detecting and determining the distribution of radioactivity on a medium
– Google Patents
Apparatus for detecting and determining the distribution of radioactivity on a medium
Info
Publication number
AU2105583A
AU2105583A
AU21055/83A
AU2105583A
AU2105583A
AU 2105583 A
AU2105583 A
AU 2105583A
AU 21055/83 A
AU21055/83 A
AU 21055/83A
AU 2105583 A
AU2105583 A
AU 2105583A
AU 2105583 A
AU2105583 A
AU 2105583A
Authority
AU
Australia
Prior art keywords
detecting
mask
apertures
crossing points
conductors
Prior art date
1982-11-25
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.)
Abandoned
Application number
AU21055/83A
Inventor
Brian Robert Pullan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PULLAN BR
Original Assignee
Pullan B R
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.)
1982-11-25
Filing date
1983-11-08
Publication date
1984-05-31
1983-11-08
Application filed by Pullan B R
filed
Critical
Pullan B R
1984-05-31
Publication of AU2105583A
publication
Critical
patent/AU2105583A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
G01T1/2914—Measurement of spatial distribution of radiation
G01T1/2964—Scanners
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
H01J47/02—Ionisation chambers
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
B01J2219/00583—Features relative to the processes being carried out
B01J2219/00603—Making arrays on substantially continuous surfaces
B01J2219/00659—Two-dimensional arrays
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
B01J2219/0068—Means for controlling the apparatus of the process
B01J2219/00702—Processes involving means for analysing and characterising the products
B01J2219/00707—Processes involving means for analysing and characterising the products separated from the reactor apparatus
Abstract
A detecting head assembly provides output signals relating to individual ionizing events due to radioactive decay of material in a medium such as a radiochromatogram or electrophoretogram. The detecting head assembly comprises a scanning head which includes an ionization chamber comprising two spaced detecting electrodes each including an array of spaced conductors. The conductors extend transversely of one another to provide a plurality of conductor crossing points. A mask having a plurality of radiation transmissive zones or apertures is supported relative to the detecting electrodes such that said zones or apertures respectively correspond with the conductor crossing points. The scanning head is slidably supported in juxtaposition with a sample receiving zone and is driven by a stepper motor or motors to cause the scanning head, and hence the mask, to scan a predetermined path, whereby the radiation transmissive zones or apertures in the mask expose corresponding conductor crossing points to respective scanning regions on a sample. Signal processing means, connected to the conductors, include means for coding the output signals with regard to position co-ordinates of the individual ionizing events detected in said scanning regions of said ionization chamber means, and a processor for processing the coded signals in order to provide an output related to the distribution of radioactivity.
AU21055/83A
1982-11-25
1983-11-08
Apparatus for detecting and determining the distribution of radioactivity on a medium
Abandoned
AU2105583A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB8233701
1982-11-25
GB8233701
1982-11-25
Publications (1)
Publication Number
Publication Date
AU2105583A
true
AU2105583A
(en)
1984-05-31
Family
ID=10534532
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU21055/83A
Abandoned
AU2105583A
(en)
1982-11-25
1983-11-08
Apparatus for detecting and determining the distribution of radioactivity on a medium
Country Status (8)
Country
Link
US
(1)
US4639601A
(en)
EP
(1)
EP0112645B1
(en)
JP
(1)
JPH0658403B2
(en)
AT
(1)
ATE30194T1
(en)
AU
(1)
AU2105583A
(en)
CA
(1)
CA1216971A
(en)
DE
(1)
DE3374030D1
(en)
ZA
(1)
ZA838478B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU588440B2
(en)
*
1983-12-13
1989-09-14
Betagen Corporation
Process and apparatus for measuring surface distributions of charged particle emitting radionuclides
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2168526B
(en)
*
1984-11-22
1988-06-08
Pullan B R
Multiple sample radioactivity detector
GB2190787A
(en)
*
1986-05-21
1987-11-25
Dr Brian Robert Pullan
Multiple sample radioactivity detector
IL95033A
(en)
*
1990-07-10
1994-04-12
Yeda Res & Dev
Beta radiation detector and imaging system
GB2253302A
(en)
*
1991-02-05
1992-09-02
Kratos Analytical Ltd
Ion detector
DE4139368C2
(en)
*
1991-11-29
1996-07-11
Berthold Lab Prof Dr
Device for measuring the radioactivity distribution on a flat sample
US5396073A
(en)
*
1992-05-07
1995-03-07
The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration
Circuit for high resolution decoding of multi-anode microchannel array detectors
FR2837000B1
(en)
*
2002-03-08
2004-07-02
Biospace Instr
RADIATION DETECTORS AND SELF-RADIOGRAPHIC IMAGING DEVICES INCLUDING SUCH SENSORS
US7117421B1
(en)
2002-05-31
2006-10-03
Nvidia Corporation
Transparent error correction code memory system and method
CN113589354A
(en)
*
2020-04-30
2021-11-02
同方威视技术股份有限公司
Coding device and high-energy physical rare event detector
WO2022231545A1
(en)
*
2021-04-30
2022-11-03
Eczacibasi Monrol Nukleer Urunler Sanayi Ve Ticaret Anonim Sirketi
System and method enabling the behavior of radioactive substance within a structure to be determined
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3234386A
(en)
*
1961-09-05
1966-02-08
Lab For Electronics Inc
Plural elongated radiation detectors in two planes for scanning a surface for contamination
US3860821A
(en)
*
1970-10-02
1975-01-14
Raytheon Co
Imaging system
JPS5729665B2
(en)
*
1974-02-28
1982-06-24
JPS522186A
(en)
*
1974-11-29
1977-01-08
Univ Leland Stanford Junior
Device for detecting and stopping divergent transmissive radiation and threeedimensional sectional camera device
GB1586966A
(en)
*
1976-09-24
1981-03-25
Warner G T
Method of and apparatus for monitoring the radioactivity of a plurality of samples incorporating low energy betaemitting isotopes
US4165462A
(en)
*
1977-05-05
1979-08-21
Albert Macovski
Variable code gamma ray imaging system
US4320299A
(en)
*
1977-06-24
1982-03-16
National Research Development Corporation
Position-sensitive neutral particle sensor
JPS5823705B2
(en)
*
1977-08-24
1983-05-17
株式会社東芝
radiation detector
IL62236A0
(en)
*
1980-03-24
1981-05-20
Shaw R
Apparatus and method for detecting,localizing and quantifying coronary stenoses from the body surface
US4526865A
(en)
*
1981-10-01
1985-07-02
Amb Systems Corp.
Microorganism identification technique
1983
1983-11-08
AU
AU21055/83A
patent/AU2105583A/en
not_active
Abandoned
1983-11-14
ZA
ZA838478A
patent/ZA838478B/en
unknown
1983-11-21
AT
AT83307104T
patent/ATE30194T1/en
not_active
IP Right Cessation
1983-11-21
EP
EP83307104A
patent/EP0112645B1/en
not_active
Expired
1983-11-21
DE
DE8383307104T
patent/DE3374030D1/en
not_active
Expired
1983-11-23
US
US06/574,328
patent/US4639601A/en
not_active
Expired – Fee Related
1983-11-24
CA
CA000441856A
patent/CA1216971A/en
not_active
Expired
1983-11-25
JP
JP58220861A
patent/JPH0658403B2/en
not_active
Expired – Lifetime
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU588440B2
(en)
*
1983-12-13
1989-09-14
Betagen Corporation
Process and apparatus for measuring surface distributions of charged particle emitting radionuclides
Also Published As
Publication number
Publication date
ATE30194T1
(en)
1987-10-15
DE3374030D1
(en)
1987-11-12
JPS59150360A
(en)
1984-08-28
EP0112645A1
(en)
1984-07-04
JPH0658403B2
(en)
1994-08-03
US4639601A
(en)
1987-01-27
EP0112645B1
(en)
1987-10-07
ZA838478B
(en)
1985-07-31
CA1216971A
(en)
1987-01-20
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