JP4544690B2 - カソードスキャン型ｘ線発生器及びｘ線ｃｔスキャナ - Google Patents

カソードスキャン型ｘ線発生器及びｘ線ｃｔスキャナ Download PDF

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Publication number
JP4544690B2
JP4544690B2 JP2000100270A JP2000100270A JP4544690B2 JP 4544690 B2 JP4544690 B2 JP 4544690B2 JP 2000100270 A JP2000100270 A JP 2000100270A JP 2000100270 A JP2000100270 A JP 2000100270A JP 4544690 B2 JP4544690 B2 JP 4544690B2
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Japan
Prior art keywords
bearing
cathode
ray
rotating body
gap
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Expired - Fee Related
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JP2000100270A
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English (en)
Japanese (ja)
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JP2001276037A5 (enExample
JP2001276037A (ja
Inventor
勝弘 小野
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Individual
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Priority to JP2000100270A priority Critical patent/JP4544690B2/ja
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Publication of JP2001276037A5 publication Critical patent/JP2001276037A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2316/00—Apparatus in health or amusement
    • F16C2316/10—Apparatus in health or amusement in medical appliances, e.g. in diagnosis, dentistry, instruments, prostheses, medical imaging appliances

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2000100270A 2000-04-03 2000-04-03 カソードスキャン型ｘ線発生器及びｘ線ｃｔスキャナ Expired - Fee Related JP4544690B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000100270A JP4544690B2 (ja) 2000-04-03 2000-04-03 カソードスキャン型ｘ線発生器及びｘ線ｃｔスキャナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000100270A JP4544690B2 (ja) 2000-04-03 2000-04-03 カソードスキャン型ｘ線発生器及びｘ線ｃｔスキャナ

Publications (3)

Publication Number Publication Date
JP2001276037A JP2001276037A (ja) 2001-10-09
JP2001276037A5 JP2001276037A5 (enExample) 2007-05-24
JP4544690B2 true JP4544690B2 (ja) 2010-09-15

Family

ID=18614494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000100270A Expired - Fee Related JP4544690B2 (ja) 2000-04-03 2000-04-03 カソードスキャン型ｘ線発生器及びｘ線ｃｔスキャナ

Country Status (1)

Country Link
JP (1) JP4544690B2 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115738A (ja) * 1981-12-26 1983-07-09 Toshiba Corp 超高速ｃｔスキヤナ用ｘ線発生装置
JP3177993B2 (ja) * 1990-04-28 2001-06-18 株式会社島津製作所 回転陰極ｘ線管装置
JP2937574B2 (ja) * 1990-10-12 1999-08-23 株式会社東芝 回転陽極型ｘ線管
JP2000065047A (ja) * 1998-08-13 2000-03-03 Mitsubishi Heavy Ind Ltd スラスト軸受装置
JP2000093420A (ja) * 1998-09-22 2000-04-04 Kazuhide Urabe Ｘ線スキャン装置及びｘ線ｃｔスキャナ
JP2000093419A (ja) * 1998-09-22 2000-04-04 Kazuhide Urabe Ｘ線スキャン装置及びｘ線ｃｔスキャナ

Also Published As

Publication number Publication date
JP2001276037A (ja) 2001-10-09

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