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System and method for infusion pump for use in MR environment with lighting of user interface keys to give clinician guidance

A technology of user interface and environment, applied in the field of radiology, can solve problems such as incorrect settings, incorrect settings, difficulties, etc., to achieve the effect of reducing the probability of errors

Active Publication Date: 2019-05-21
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these MR-compatible perfusion pumps are different from those familiar to clinicians, which can lead to setting errors, such as incorrect flow rates or other incorrect settings, when the MR-compatible perfusion pump is connected to the patient
[0003] More generally, difficulties arise whenever medical personnel are asked to operate medical equipment with which they lack familiarity

Method used

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  • System and method for infusion pump for use in MR environment with lighting of user interface keys to give clinician guidance
  • System and method for infusion pump for use in MR environment with lighting of user interface keys to give clinician guidance
  • System and method for infusion pump for use in MR environment with lighting of user interface keys to give clinician guidance

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Experimental program
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Embodiment Construction

[0018] Medical devices are increasingly computerized devices and often have a general-purpose keyboard acting as a user interface device for performing various user interface operations. It is generally assumed that the use of a single keyboard for performing these various operations simplifies operations and thus benefits the user. However, it is recognized herein that by using such a universal keyboard, the likelihood of medically significant errors is actually increased. Due to the availability of additional computer-enabled features, keyboard-controlled devices can be of greater complexity and become more likely for the user to become confused and trust him when in fact responding to a different user interface operation. or she is responding to a user interface operation.

[0019] For example, in the past, the flow rate of an irrigation pump may have been set by adjusting a flow controller knob, while the alarm limit may have been set by adjusting a knob associated with a...

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Abstract

A medical device (10) for use in a Magnetic Resonance environment includes a keypad (22) having keys (24). Light sources (26) are disposed with respective keys of the keypad to illuminate the respective keys. At least one electronic processor (18) is programmed to: perform user interfacing operations in which user inputs are received via the keypad; during the user interfacing operations, controlthe light sources to selectively illuminate keys usable in the user interfacing operations; and controlling or configuring the medical device in accord with the user inputs received during the user interfacing operations.

Description

technical field [0001] The following generally relates to the field of radiology, the field of medical perfusion, the field of perfusion pumps, and related fields. Background technique [0002] Perfusion pumps commonly used in hospitals are not designed to be safely used in a Magnetic Resonance Imaging (MRI) environment because they pose serious safety risks to clinicians and patients. Such perfusion pumps typically include magnetic materials (eg, motor components) and generate radio frequency (RF) emissions that can interfere with MR imaging. The MR Compatible Perfusion Pump has been developed specifically for use in a Magnetic Resonance (MR) exam room environment. In a typical workflow, medical personnel transport the patient on a gurney to the MRI facility, where the patient is connected to a universal perfusion pump. In the facility, patients are switched to an MR-compatible perfusion pump before being moved to an RF-shielded MR room. However, these MR-compatible perf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H20/17
CPCG16H20/17G16H40/63
Inventor M·S-C·林D·A·小福雷尔R·P·孔西利奥J·T·朱迪F·P·奥尼尔
Owner KONINKLJIJKE PHILIPS NV