Voice-Activated Digital Assistant for Physical Therapy Documentation

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Solution Overview

Problem

Physical therapists face challenges in documenting and efficiently managing recurring treatments for multiple athletes, leading to undocumented practices and redundant interactions, as they cannot feasibly stop to write down treatments during sessions.

Innovation Solution

A digital therapy assistant that uses voice recognition and machine learning to document and suggest treatments, allowing therapists to continue working while recording information and providing hands-free operation, with secure storage and privacy protections for patient data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If physical therapists manually document treatments during sessions, then treatment information can be recorded, but treatment time is lost and efficiency decreases

Engineering Contradiction:
Improvetreatment documentationVSAvoidtreatment efficiency
Core Design Contradiction:
Loss of informationVSProductivity

Solution Approach 1:

The patent replaces manual writing/documentation with automated voice recognition technology. The system captures treatment information through voice commands and automatically processes it using speech-to-text conversion, eliminating the need for therapists to physically write down treatments during sessions while maintaining complete documentation.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service documentation where the treatment process itself generates the documentation automatically. The voice recognition system captures treatment details as they occur and the machine learning component automatically processes and stores the information, allowing the system to document itself without requiring separate manual documentation actions.

Inventive Principle:
Principle #25Self-service

2Loss of information

If physical therapists stop to write down treatments, then documentation is completed, but treatment time increases and productivity decreases

Engineering Contradiction:
Improvetreatment recordingVSAvoidtreatment time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent enables continuous treatment delivery without interruption for documentation. The voice recognition system operates simultaneously with the treatment process, capturing information in real-time as the therapist works, ensuring that the treatment action continues uninterrupted while documentation is being recorded.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The system substitutes manual writing actions with automated voice-based information capture. Instead of stopping to write, the therapist can continue working while speaking treatment details into the voice recognition system, which automatically converts and stores the information without requiring the therapist's manual attention.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Loss of information

If manual documentation is used, then treatment information is captured, but redundant questions and answers occur with each treatment session

Engineering Contradiction:
Improvetreatment data captureVSAvoidtherapist workload
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent implements feedback through machine learning that analyzes historical treatment data and automatically generates personalized treatment recommendations. The system learns from previous sessions and provides intelligent feedback to guide future treatments, reducing the need for redundant questioning by anticipating what information is needed based on patterns from past interactions.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary action by pre-processing and storing treatment information from previous sessions. The machine learning component analyzes historical data in advance and prepares personalized recommendations before the current treatment session, so that when the therapist needs information, it is already ready rather than requiring real-time questioning and answer generation.

Inventive Principle:
Principle #10Preliminary action

4Productivity

If voice recognition is used for documentation, then treatment time is saved, but data privacy and security concerns arise

Engineering Contradiction:
Improvetreatment efficiencyVSAvoiddata privacy risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces an intermediary security layer through encrypted cloud-based processing. The voice recognition system processes data through secure intermediaries that implement robust encryption and access controls, creating a protective barrier between the sensitive treatment information and potential unauthorized access while maintaining the productivity benefits of automated voice-based documentation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10918910B2Digital assistant for therapeutic treatment
Publication Date: 2021.02.16 SAP SE
  • US10918910B2 patent drawing
  • US10918910B2 patent drawing
  • US10918910B2 patent drawing

AI summary

Provided are systems and methods for implementing a digital assistant for therapeutic treatments via a transmitting device (e.g., smartphone, tablet, laptop, smart speaker, smart-wearable, etc.) In one example, the method may include one or more of receiving a speech input command from a transmitting device, converting the speech input command into text and identifying a user from among a plurality of users based on the text converted from the speech input command, determining a treatment to be performed for the identified user based on historical treatments given to the identified user stored in a database, and outputting, to the transmitting device, a speech response describing the determined treatment to be performed on the identified user.