Ultrasound Probe Switching via Interruption Detection
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Solution Overview
Problem
Existing ultrasound diagnostic apparatuses face challenges in efficiently switching between ultrasound probes without unintended connections, leading to increased workflow and potential errors due to automatic switching mechanisms.
Innovation Solution
Incorporating an interruption detector and controller to display a selection screen when interruption is detected, allowing operators to directly select and connect the appropriate ultrasound probe, ensuring intentional switching and minimizing workflow disruptions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automatic connection switching is implemented using touch sensors on ultrasound probes, then the workflow for probe switching is improved, but the risk of unintended connection switches increases
Solution Approach 1:
The system provides visual feedback by displaying a selection screen showing all connected probes and their statuses. The operator can see which probe is currently selected and make an informed choice, preventing unintended switches while maintaining efficient workflow through the automated display of available options.
2Reliability
If manual selection through apparatus body operation is required, then connection switching accuracy is improved, but the workflow becomes more complex
Solution Approach 1:
The system automatically generates and displays the selection screen with all connected probes when a probe connection change is detected. This self-service feature eliminates the need for operators to manually navigate complex menus or operate the apparatus body, reducing operational complexity while maintaining accurate probe selection through visual confirmation.
3Reliability
If connection switching requires manual operation of the apparatus body, then unintended switches are prevented, but the switching process consumes more time
Solution Approach 1:
The system prepares the selection screen in advance by automatically detecting probe connections and displaying available options before the operator needs to make a selection. This preliminary preparation eliminates time-consuming manual navigation steps while ensuring accurate selection through visual confirmation of all connected probes.
Data Source
AI summary
An ultrasound diagnostic apparatus includes a plurality ultrasound probes, an apparatus body for producing an ultrasound image based on the reception data obtained by one of the ultrasound probes, a connection selector for selectively switching a connection between the ultrasound probes and the apparatus body, an interruption detector for detecting interruption of ultrasound examination, and a controller for causing the apparatus body to display a selection screen for selecting one of the ultrasound probes to be subsequently used when the interruption detector detects interruption of ultrasound examination, wherein when an operator selects one of the ultrasound probes to be subsequently used from the displayed selection screen, the controller controls the connection selector to connect the selected ultrasound probe with the apparatus body.