JPS6388769U - - Google Patents
Info
- Publication number
- JPS6388769U JPS6388769U JP18477786U JP18477786U JPS6388769U JP S6388769 U JPS6388769 U JP S6388769U JP 18477786 U JP18477786 U JP 18477786U JP 18477786 U JP18477786 U JP 18477786U JP S6388769 U JPS6388769 U JP S6388769U
- Authority
- JP
- Japan
- Prior art keywords
- gantry
- collimators
- collimator
- ring
- drive unit
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図は本考案の１実施例を示した要部側面図
、第２図は本考案によるコリメータ回転駆動部例
示図、第３図は本考案による検出器のスライド機
構例示図、第４図は従来例との作用効果比較図、
第５図は本考案によるガントリのテイルト態様例
示図、第６図は本考案によるコリメータ部例示図
、第７図は本考案によるガントリの他のテイルト
例示図、第８図は従来例の要部側面図である。
１はガントリ、２は検出器部、３はＨＲコリメ
ータ、４はＨＳコリメータ、５はコリメータ移動
レール（ガントリ側）、６はコリメータカート、
７はコリメータ移動レール（カート側）、８はカ
ート移動レール、９はコリメータ駆動部、１０は
検出器移動レール、１１はベツドである。
Fig. 1 is a side view of essential parts showing one embodiment of the present invention, Fig. 2 is an illustration of the collimator rotation drive unit according to the invention, Fig. 3 is an illustration of the slide mechanism of the detector according to the invention, and Fig. 4 is an illustration of the slide mechanism of the detector according to the invention. is a comparison diagram of the operation and effect with the conventional example,
FIG. 5 is a diagram illustrating the tailing mode of the gantry according to the present invention, FIG. 6 is a diagram illustrating the collimator section according to the present invention, FIG. 7 is a diagram illustrating another tailing of the gantry according to the present invention, and FIG. 8 is a main part of the conventional example. FIG. 1 is the gantry, 2 is the detector section, 3 is the HR collimator, 4 is the HS collimator, 5 is the collimator moving rail (gantry side), 6 is the collimator cart,
7 is a collimator moving rail (cart side), 8 is a cart moving rail, 9 is a collimator drive section, 10 is a detector moving rail, and 11 is a bed.
Claims (1)
を有する２種類のコリメータと、ガントリの軸方
向にスライドレールを介してすべり移動可能で前
記いずれかのコリメータに対向して位置固定され
るリング型検出器とを具有していることを特徴と
する、シングルフオトンリング型ＥＣＴ装置。 Two types of collimators each having a rotary drive unit are installed at the front and back inside the gantry, and a ring-shaped detector is slidable in the axial direction of the gantry via a slide rail and is fixed in position opposite to one of the collimators. A single photon ring type ECT device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18477786U JPS6388769U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18477786U JPS6388769U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6388769U true JPS6388769U (en) | 1988-06-09 |
Family
ID=31132775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18477786U Pending JPS6388769U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6388769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529349A (en) * | 2002-06-12 | 2005-09-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Gamma camera workflow automation |
-
1986
- 1986-11-28 JP JP18477786U patent/JPS6388769U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529349A (en) * | 2002-06-12 | 2005-09-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Gamma camera workflow automation |
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