Pervasive Healthcare Martin Mogensen mastering student and student programmer Centre for Pervasive...

Pervasive Healthcare

Martin Mogensen

mastering student and student programmer

Centre for Pervasive Healthcare [www.cfph.dk]Computer Science DepartmentUniversity of Aarhus

May 2005 Martin Mogensen 2

Challenges

Healthcare– Growing need for healthcare– Increasing number of life style, chronic, and age

related deceases– Reduced number of clinicians– However – urge for self-care from patients

Contemporary Computer Technology– Little support for clinical work– Difficult to use for elder, ill and/or disabled persons– Little support for collaboration– Little integration with the physical world


Center for Pervasive Healthcare

Applying pervasive computing in healthcare– Improving and creating new kinds of patient treatment– Enable self-treatment and -care– More efficient work routines– Create new innovative healthcare products and services

Make healthcare pervasive – i.e. everywhere– Independent of time, place and organization– Virtual healthcare – Integration of healthcare service providers and appliances

Computer Science Research– Healthcare as inspiration and application area


Research Areas

Home care– 2 projects

The Hospital of the Future– 6 projects

Emergency– 1 project

Home Care


Homecare Treatment of Diabetic Foot Ulcers

Pressure Temperature Moisture Bacterial Compression


Tele-Medical Blood Pressure Measurement

The Hospital of the Future


EPR Use Today


Activity-Based

Mobility

Multi-tasking

Collection of ‘views’


Collaboration

Same place, same time

Different place, same time

Same place, different time(during shifts)


ABC – Overview

Activity-based– Collection of related services– Many concurrent activities

Session migration– The user’s session is distributed across the hospital– Suspend – Resume – Heterogeneous devices

Collaboration– Shared activity (‘tele-conference’) (different places)– Synchronous (same time) + Asynchronous (different time)

Context Awareness– The computer adapts itself to the user’s context

Security– Proximity Based User Authentication– Silent Login (same place cooperation)


Activity


Video


Highlights

Activity Management– Public computers (Mobility)– Distributed, migrating activities (Mobility)– Start, stop, pause, resume activities (Interruptions)– Shared Activity (Collaboration)

Context-awareness – Proximity-based authentication– Activity Discovery

Domain-specific applications– Domain-specific functionality (Sharing)– Get and Set states


ABC Architecture


Prototype

Activity Bar

Activity Services

Telepointer


Prototype

Activity details

Button


Other things in ABC

Proximity-based user authentication– Secure, context-aware login protocol– Currently using Java Smartcards– Based on PvC Project 2002

AwarePhone– Using Mobile phones to provide users with a social

awareness of one another + context awareness– Master Thesis project– Today Ph.D. student


The operating room


Context Aware Peep-hole

Emergency


Emergency Units

Mobility

Limit specialized knowledge

Time critical requirements

Hands free interaction


System Overview

PMU - PersonalMedical Unit

MedicalDevice

Wearable System

- Browse Data- Read Data

Synchronize Data

PersonalProfile

- Read Profile- Save Profile

Server (EPR)

Synchronize Data

Bluetooth

Blu

eto

oth

Bluet

ooth

WiFi

Awarenessaboutothers

Minicomputer


Wearable “Falck” uniform


Contact Information

www.cfph.dk

www.pervasive.dk

Pervasive Healthcare Martin Mogensen mastering student and student programmer Centre for Pervasive...

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