Live! Clinic Indianapolis, IN, USA Jan 2008 - PatientOS

righteousgaggleData Management

Jan 31, 2013 (4 years and 9 months ago)

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PatientOS

Electronic Medical Record

http://www.patientos.org

Overview


Background


PatientOS v0.89 Features


Development RoadMap


Technical Architecture


Live Demo !

Patient
O
S

v0.89


O
pen
S
ource healthcare information system


GNU Public License v3


Features


Registration, Scheduling, Reminders, Patient Lists.


Lab result viewing, flowsheet (observation) viewing.


Clinical and Administrative Forms, Templates.


Physician Order Entry, Prescription Writing.


Clinical Documentation


Inking, Multimedia.


HL7 Interfaces


ADT, Orders, Results, Observations, Charges.


Patient Portal and Email integration.


Custom reports, batch jobs, data mining.

Roadmap


Release early, release often


Version 0.12 Nov 2007

Registration & Scheduling


Version 0.4 Jan 2008

Email/Results Portal


Live! Clinic Indianapolis, IN, USA Jan 2008


Version 0.51 Feb 2008

Clinical Forms





Version 0.89 Jan 2009

Multi
-
facility implementation started NM, USA


Version 1.0 Feb 2009


Physician Office Billing and Claims


Summer 2009


Rehab & Long Term Acute Care Hospital go live



Technical Architecture


Deployment


Logical


Differentiation

Distributed System

Database Server

ApplicationServer(s)

Hibernate (JDBC)

Fat Clients

RMI over TCP/IP

Windows Linux

JBoss


PostgreSQL


Thin Clients

X
-
Win NxClient


Patient Portal

Mirth

Oracle (future)

Solaris


Mac


Terminal Services

External Systems



Layered Architecture

Data

DB

Hibernate

JDBC

PatientOS Data Access

Reports

Mirth

PatientOS Business Logic

PatientOS Domain Models
..

Business Logic

PatientOS Service Layer

PatientOS Service Facade

Presentation

PatientOS Dynamic MVC

Service Orientated

Data

Business Logic

Presentation

B I L L I N G

C L I N I C A L

M E D I C A T I O N

O R D E R S

R E G I S T R A T I O N

R E P O R T I N G

S C H E D U L I N G

S E C U R I T Y

S Y S T E M

Key Benefits of Architecture


Rich User Experience


UI without web client limitations


Flexibility


Admins learn tools not code


Admins can customize any form, menu, toolbar


Simpler to translate


Manageability


350,000 lines of code


Scalability


Distributed processing


Stability


Pure Java solution , code generation, key design patterns


Demo


Registration, Scheduling, Reminders, Patient Lists.


Lab result viewing, flowsheet (observation) viewing.


Clinical and Administrative Forms, Templates.


Physician Order Entry, Prescription Writing.


Clinical Documentation


Inking, Multimedia.


HL7 Interfaces


ADT, Orders, Results, Observations, Charges.


Patient Portal and Email integration.


Custom reports, batch jobs, data mining.

openEHR Integration

Custom Designed Software


Unlimited number of forms can be created using the Form Editor.


Unlimited number of orders, appointment types, resources, or any other entity can be created using the
respective Editor.


Every menu and toolbar can be customized per user, per role, per group using the Form Editor.


Every view, table, form, controls can be customized per user, per role, per group using the Form Editor.


Custom controllers available to fulfill elaborate workflow requirements.

Inpatient Example


Select Patient

Open Chart


Quick Access to Form

Generic Admission Assessment

Arrival

Presenting Complaints

History
-

Current Medications

History
-

Vaccines

Legal

Social

Examination

New Medications