JPH0418271B2 - - Google Patents

Info

Publication number
JPH0418271B2
JPH0418271B2 JP19791281A JP19791281A JPH0418271B2 JP H0418271 B2 JPH0418271 B2 JP H0418271B2 JP 19791281 A JP19791281 A JP 19791281A JP 19791281 A JP19791281 A JP 19791281A JP H0418271 B2 JPH0418271 B2 JP H0418271B2
Authority
JP
Japan
Prior art keywords
capacitor
signal current
channel
sampling switch
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
Application number
JP19791281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5899763A (ja
Inventor
Keiki Yamaguchi
Tadashi Ogawa
Hideaki Uno
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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.)
Filing date
Publication date
Application filed by Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP19791281A priority Critical patent/JPS5899763A/ja
Priority to US06/444,329 priority patent/US4484340A/en
Publication of JPS5899763A publication Critical patent/JPS5899763A/ja
Publication of JPH0418271B2 publication Critical patent/JPH0418271B2/ja
Granted legal-status Critical Current

Links

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
    • G01T1/16—Measuring radiation intensity
    • G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Biophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP19791281A 1981-12-09 1981-12-09 電流計測装置 Granted JPS5899763A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19791281A JPS5899763A (ja) 1981-12-09 1981-12-09 電流計測装置
US06/444,329 US4484340A (en) 1981-12-09 1982-11-24 Multichannel current measuring apparatus for X-ray computerized tomograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19791281A JPS5899763A (ja) 1981-12-09 1981-12-09 電流計測装置

Publications (2)

Publication Number Publication Date
JPS5899763A JPS5899763A (ja) 1983-06-14
JPH0418271B2 true JPH0418271B2 (es) 1992-03-27

Family

ID=16382332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19791281A Granted JPS5899763A (ja) 1981-12-09 1981-12-09 電流計測装置

Country Status (1)

Country Link
JP (1) JPS5899763A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108972A (ja) * 1984-11-01 1986-05-27 Sanyo Electric Co Ltd 電流測定回路
JPS61116666A (ja) * 1984-11-09 1986-06-04 Sanyo Electric Co Ltd 電流測定器の補正回路
TWI665865B (zh) * 2018-12-05 2019-07-11 Hycon Technology Corp. 使用偏壓切換電路補償前端偏移量之精密測量電路

Also Published As

Publication number Publication date
JPS5899763A (ja) 1983-06-14

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