JP4233640B2 - インバータ式ｘ線高電圧装置 - Google Patents
インバータ式ｘ線高電圧装置 Download PDFInfo
- Publication number
- JP4233640B2 JP4233640B2 JP23347498A JP23347498A JP4233640B2 JP 4233640 B2 JP4233640 B2 JP 4233640B2 JP 23347498 A JP23347498 A JP 23347498A JP 23347498 A JP23347498 A JP 23347498A JP 4233640 B2 JP4233640 B2 JP 4233640B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- feedback control
- inverter
- tube
- high voltage
- 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 - Lifetime
Links
- 238000002594 fluoroscopy Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 11
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 238000009499 grossing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- X-Ray Techniques (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23347498A JP4233640B2 (ja) | 1998-08-06 | 1998-08-06 | インバータ式ｘ線高電圧装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23347498A JP4233640B2 (ja) | 1998-08-06 | 1998-08-06 | インバータ式ｘ線高電圧装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000058291A JP2000058291A (ja) | 2000-02-25 |
| JP2000058291A5 JP2000058291A5 (https=) | 2005-10-27 |
| JP4233640B2 true JP4233640B2 (ja) | 2009-03-04 |
Family
ID=16955593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23347498A Expired - Lifetime JP4233640B2 (ja) | 1998-08-06 | 1998-08-06 | インバータ式ｘ線高電圧装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4233640B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4343491B2 (ja) * | 2002-06-04 | 2009-10-14 | 株式会社日立メディコ | インバータ式ｘ線高電圧装置 |
| CN102204077B (zh) * | 2008-11-05 | 2014-05-28 | 株式会社日立医疗器械 | 相移型逆变电路、使用该电路的x射线高压装置、x射线ct装置和x射线摄影装置 |
-
1998
- 1998-08-06 JP JP23347498A patent/JP4233640B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000058291A (ja) | 2000-02-25 |
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