MULTIPLE FLUID INJECTOR SYSTEM FOR MEDICAL USE, AND CONTROL METHOD

PROBLEM TO BE SOLVED: To improve a fluid injection system which is adapted for use in medical diagnosis and therapeutic procedures and delivers a fluid to a patient during the procedure.SOLUTION: The fluid injection system includes: an injector head having a syringe for delivering a fluid to a patie...

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Hauptverfasser: MICHAEL A SPOHN, WALTER J GRUMSKI, CHRISTOPHER M SCUTT, ARLIE D LONG, RICHARD C MORTON, JARREL T MCWILLIAMS, JOHN D SHEARER JR
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve a fluid injection system which is adapted for use in medical diagnosis and therapeutic procedures and delivers a fluid to a patient during the procedure.SOLUTION: The fluid injection system includes: an injector head having a syringe for delivering a fluid to a patient; a mounting structure pivotally connected to the injector head and configured to support the injector head above a surface; and a control system operationally coupled to the injector head for controlling an injection procedure. The fluid injection system is provided with various sensors to control various aspects of the fluid injection system, such as establishment of a reference plane, determination of a tilt angle of the injector head, and determination of a temperature of an actuation system of the injector head.SELECTED DRAWING: Figure 1A 【課題】医療診断および治療処置に使用されるように適合され、処置の最中に患者に流体が供給される流体注入システムを改良すること。【解決手段】患者に流体を供給する注射器を有するインジェクタヘッド;インジェクタヘッドに枢動的に接続されかつ表面の上方でインジェクタヘッドを支持するように構成された取付構造;およびインジェクタヘッドに動作可能に結合され、注入処置を制御する制御システムを含む流体注入システムが開示される。流体注入システムは、様々なセンサーを備え、流体注入システムの様々な態様、例えば基準面の確立、インジェクタヘッドの傾斜角度の決定、およびインジェクタヘッドの作動システムの温度の決定を制御する。【選択図】図1A