OpenCDS

See the following -

Anatomy of a Public Health Open Source Project: HLN's Immunization Calculation Engine (ICE)

An immunization information system (IIS) aggregates immunization information for children (and some adults) living or receiving immunization services in a jurisdiction. One of the core components of an IIS is its immunization evaluation and forecasting system: the computerized algorithm that is used to determine if vaccine doses that were administered to the patient are clinically valid (evaluation) and to project what doses are due now and in the future (forecasting). These algorithms are used to support clinical decision support (CDS) at the point of care and also to help public health agencies understand and manage the immunization status of whole populations.

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Clinical Decision Support Strategies for Electronic Case Reporting and its Open Source Connection

A key element of public health surveillance is the reporting of infectious and certain non-infectious conditions to state, local, and tribal public health agencies (PHA) around the United States. Historically, there have been a number of key challenges with the process of case reporting that is pervasive in the United States today. To help overcome some of these barriers, an effort has been underway to move the process of case reporting to electronic. A key component of the emerging electronic care reporting (eCR) strategy is the use of clinical decision support (CDS) to help clinical care organizations determine if a reportable condition is present in a patient's record. Multiple approaches have been identified for this CDS service, including a centralized model being implemented today, and several distributed options which will likely become equally viable. Given the size, diversity, and decentralized nature of healthcare enterprises, it is likely that all three approaches for CDS discussed in this article will be deployed simultaneously.

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DSS and HLN Consulting Partner to Offer Enhanced Immunization Forecasting Solution

Press Release | Document Storage Systems, Inc., HLN Consulting | July 17, 2018

Document Storage Systems, Inc. (DSS), a leading provider of health information technology (HIT) solutions for federal, private and public healthcare organizations, announced that it has partnered with HLN Consulting to offer an enhanced forecasting solution that provides clinical decision support (CDS) for immunizations. HLN Consulting’s open source Immunization Calculation Engine (ICE) is now interfaced with the DSS Immunization Dashboard (iDB), to bring patient-specific immunization forecasting to the provider without an interface to a registry. iDB provides a visualization of the patient’s historical record from the treating facility, as well as information from the Immunization Registry.

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GAO Makes Appointments to Health Information Technology Advisory Committee

Press Release | Government Accountability Office (GAO) | August 3, 2017

Gene L. Dodaro, Comptroller General of the United States and head of the U.S. Government Accountability Office (GAO), today announced 15 appointments to the new Health Information Technology (HIT) Advisory Committee. It is extremely valuable to have a range of perspectives and expertise in helping the government address challenges related to health information technology, “It is extremely valuable to have a range of perspectives and expertise in helping the government address challenges related to health information technology,” Dodaro said...

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HIMSS20 - The Open Health Companies That Were Going to Participate

The HIMSS20 conference has been cancelled as a result of concerns due to the global spread of the coronavirus. Although the conference is not taking place, we have decided to publish a variation on our annual HIMSS conference Open Health Guide. Open Health News has published Open Health Guides to HIMSS conferences almost since our founding. They were widely read with thousands of reads each. So they are now a tradition for our publication and there were many great open health companies that were going to have exhibits at the HIMSS20 conference as well as presentations. Dominant health IT vendors spend over a billion dollars a year in PR and marketing for their lock-in solutions. Unable to match that kind of PR power, the annual HIMSS conference has been one of the few opportunities where Open Health companies have had to present their solutions to the world.

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HLN Consulting

For more than twenty years HLN Consulting has been a leading public health informatics consulting company focused on developing and supporting robust technical solutions addressing pressing public health needs. Founded in 1997, HLN Consulting, LLC brings together an academic heritage and technology perspective in a collaborative approach to health information technology. We learn through partnerships with our clients to bring insight into pressing informatics issues with regard to public health policy and practice.

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HLN Releases New Version of Award Winning Open Source Immunization Forecaster

Press Release | HLN Consulting | March 15, 2018

HLN released a new version (v1.11.1) of the Immunization Calculation Engine (ICE) on March 9, 2018. ICE is a state-of-the-art open-source software system that provides clinical decision support (CDS) for immunizations for use in Immunization Information Systems (IIS), Electronic Health Record (EHR) and Personal Health Record (PHR) Systems. The release includes support for Earliest Date and Overdue Date for immunizations that are forecasted. If enabled, ICE will output two additional forecast dates along with the existing Recommendation Date...

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HLN Releases Open Source Vaccine Provider Agreement System

Press Release | HLN Consulting | February 10, 2021
VPAS Logo

HLN Consulting has just released a critical application to help complete the CDC's COVID-19 vaccination provider agreement requirements. HLN is a leading public health informatics consulting company that is focused on developing andsupporting robust open source solutions that address pressing public health requirements. HLN's application is designed to assist medical providers with a tool that can enhance and facilitate their tracking of critical vaccination information...

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HLN Releases Update to Open Source Immunization Forecaster in Preparation for COVID-19 Vaccine

Press Release | HLN Consulting | November 9, 2020

On November 6, 2020, HLN released a new version (v1.24.2) of the Immunization Calculation Engine (ICE). ICE is a state-of-the-art open source software system that provides clinical decision support for immunizations for use in Immunization Information Systems (IIS), Electronic Health Record (EHR) and Personal Health Record (PHR) Systems.

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HLN's Immunization Calculation Engine (ICE) chosen as a Digital Public Goods Standard

Press Release | HLN Consulting | November 1, 2021

HLN Consulting is thrilled to announce that the Immunization Calculation Engine (ICE) project has been chosen by the Digital Public Goods Alliance (DPGA) as an innovative openly licensed technology and listed in their Digital Public Goods registry. Technologies included in the list are considered to be digital public goods in alignment with the Digital Public Goods Standard. ICE now appears in the Digital Public Goods registry where it is discoverable as a digital public good and reflected on a growing network of catalogs and aggregated lists of digital public goods.

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Immunization Calculation Engine (ICE)

The Immunization Calculation Engine (ICE) is a state-of-the-art open-source software system that provides clinical decision support for immunizations (CDSi), commonly referred to as “immunization forecasting.” ICE has two major components: The ICE Web Service evaluates a patient’s immunization history and generates the appropriate immunization recommendations for the patient. The Clinical Decision Support Administration Tool (CAT) is a web-based GUI tool that enables subject matter experts to manage ICE rules and configuration without the intervention of software developers.

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Noam H. Arzt, Ph.D.

With over twenty years in managing information technology initiatives, Noam H. Arzt, Ph.D. understands how to develop, deploy and support systems on any scale. As an administrator and researcher at the University of Pennsylvania, he honed his skills including successfully guiding Federal, State and foundation grants and contracts. In 1997, Dr. Arzt launched his consulting company, HLN Consulting, LLC, which provides services and support to public health agencies around the country. HLN Consulting is a leading public health software application developer, has been at the forefront of Open Source software development, use, and support for public health.

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ONC Selects Noam Arzt to serve on the ONC Trusted Exchange Framework Task Force

Press Release | HLN Consulting | February 19, 2018

The Office of the National Coordinator for Health Information Technology (ONC) has selected Dr. Noam H. Arzt, President of HLN Consulting (HLN), as a member of the Trusted Exchange Framework Task Force. This group of healthcare and health information technology specialists will advise ONC on various aspects of the Draft Trusted Exchange Framework. This framework outlines a common set of principles for trusted exchange of health information records and minimum terms and conditions for trusted exchange as directed by Congress in the 21st Century Cures Act.

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Open Health Guide to HIMSS19

The annual gargantuan HIMSS conference is back in Orlando with over 45,000 participants from more than 90 countries. There will be more than 1,300 vendors at the exhibit floor and more than 300 educational sessions. As with the last several conferences, the focus on open source as the key underlying technologies of health information technologies continues to increase. In previous conferences, we have seen the rise of open source technologies, in particular, those related to interoperability such as FHIR and Blockchain. A large number of sessions at HIMSS19 will be focused on another set of technologies powered largely by open source software and design principles such as artificial intelligence (AI), machine learning, and natural language processing.

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Open Source Immunization Forecaster Updated to Support Pfizer COVID Vaccine

Press Release | HLN Consulting | December 16, 2020

On December 15, 2020, HLN released a new version (v1.26.2) of the Immunization Calculation Engine (ICE) in support of the Pfizer COVID vaccine. ICE is a state-of-the-art open source software system that provides clinical decision support for immunizations for use in Immunization Information Systems (IIS), Electronic Health Record (EHR), and Personal Health Record (PHR) Systems. Version 1.26.2 includes support for new COVID-19 Vaccine Group (with the Pfizer vaccine only). A subsequent release, coming soon, will likely add support for the Moderna vaccine. Read More »