JPS6262379B2 - - Google Patents
Info
- Publication number
- JPS6262379B2 JPS6262379B2 JP54151400A JP15140079A JPS6262379B2 JP S6262379 B2 JPS6262379 B2 JP S6262379B2 JP 54151400 A JP54151400 A JP 54151400A JP 15140079 A JP15140079 A JP 15140079A JP S6262379 B2 JPS6262379 B2 JP S6262379B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- sorg
- sus
- image processing
- mask
- 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
Links
- 238000012545 processing Methods 0.000 claims description 53
- 238000004364 calculation method Methods 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 40
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 38
- 230000005855 radiation Effects 0.000 claims description 30
- 238000012546 transfer Methods 0.000 claims description 24
- 238000003672 processing method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 238000012935 Averaging Methods 0.000 claims description 14
- 238000009499 grossing Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 9
- 230000005284 excitation Effects 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000015654 memory Effects 0.000 description 48
- 230000006870 function Effects 0.000 description 19
- 238000004422 calculation algorithm Methods 0.000 description 16
- 238000003745 diagnosis Methods 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000002583 angiography Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052771 Terbium Inorganic materials 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000009606 cholecystography Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- -1 silver halide Chemical class 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002888 effect on disease Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000002587 lymphangiography Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Radiography Using Non-Light Waves (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Analysis (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15140079A JPS5675139A (en) | 1979-11-22 | 1979-11-22 | Radiation picture treating method and its device |
| US06/104,855 US4315318A (en) | 1978-12-26 | 1979-12-18 | Method and apparatus for processing a radiation image |
| NL7909276A NL189231C (nl) | 1978-12-26 | 1979-12-21 | Inrichting voor het ten behoeve van een medische diagnose kopieren van een op een drager geregistreerd stralingsbeeld. |
| FR7931668A FR2469910B1 (fr) | 1978-12-26 | 1979-12-26 | Procede et appareil pour traiter une image par rayonnement |
| DE19792952426 DE2952426C3 (de) | 1978-12-26 | 1979-12-27 | Verfahren und Vorrichtung zum Verarbeiten eines Strahlungsbildes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15140079A JPS5675139A (en) | 1979-11-22 | 1979-11-22 | Radiation picture treating method and its device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63253066A Division JPH021078A (ja) | 1988-10-07 | 1988-10-07 | 放射線画像処理方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5675139A JPS5675139A (en) | 1981-06-22 |
| JPS6262379B2 true JPS6262379B2 (en, 2012) | 1987-12-25 |
Family
ID=15517754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15140079A Granted JPS5675139A (en) | 1978-12-26 | 1979-11-22 | Radiation picture treating method and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5675139A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58201169A (ja) * | 1982-05-19 | 1983-11-22 | Fuji Photo Film Co Ltd | 画像デ−タ処理装置 |
| JPH0778826B2 (ja) * | 1988-09-19 | 1995-08-23 | 富士写真フイルム株式会社 | 画像処理方法 |
| TW368640B (en) | 1996-12-25 | 1999-09-01 | Hitachi Ltd | Image processor, image processing device and image processing method |
-
1979
- 1979-11-22 JP JP15140079A patent/JPS5675139A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5675139A (en) | 1981-06-22 |
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