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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

The QMSys GUM Software is designed for assessing the uncertainty inherent in physical measurements, chemical analyses, and calibration processes. It employs three distinct methodologies to compute measurement uncertainty. The first, GUF Method for linear models, targets linear and quasi-linear models, aligning with the GUM Uncertainty Framework. This approach calculates partial derivatives, representing the initial terms of a Taylor series, to ascertain sensitivity coefficients for the equivalent linear model, followed by the determination of combined standard uncertainty using the Gaussian error propagation law. The second, GUF Method for nonlinear models, caters to nonlinear models where results exhibit symmetric distribution. This method incorporates various numerical techniques, including nonlinear sensitivity analysis and higher-order sensitivity indices, as well as quasi-Monte Carlo simulations utilizing Sobol sequences. With its multifaceted approach, the software provides comprehensive tools for uncertainty analysis across different measurement contexts.

Description

TreeAge Pro is a purpose-built environment for building and analyzing sophisticated health-economic and decision models visually. It enables health economists and decision analysts to develop transparent, executable models without relying on extensive programming. TreeAge Pro supports decision trees, Markov and state-transition models, partitioned survival models, patient-level simulation, discrete-event simulation, cost-effectiveness analysis, probabilistic sensitivity analysis, calibration, survival and hazard modeling, and more. Its visual model structure helps users understand how assumptions, pathways, calculations, and uncertainty lead to results, making complex models easier to validate, review, communicate, and maintain. TreeAge Pro is used by pharmaceutical, biotechnology and medical-device companies, HEOR consultancies, academic researchers, healthcare organizations, and other decision-analysis professionals worldwide.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

No images available

Integrations

Microsoft 365 No 

Integrations

Microsoft 365 Yes 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Pricing Details

TreeAge Pro offers annual and perpetual licensing, with pricing based on license type and user category.

Discounted academic, government/non-profit, student, group, and network licensing options are available.

Contact TreeAge Software for current pricing and licensing options.
Free Trial Yes 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

Qualisyst

Founded

1994

Country

Bulgaria

Website

www.qsyst.com/qualisyst_en.htm

Vendor Details

Company Name

TreeAge Software

Founded

1988

Country

United States

Website

www.treeage.com

Product Features

Statistical Analysis

Analytics Yes 
Association Discovery Yes 
Compliance Tracking Yes 
File Management No 
File Storage Yes 
Forecasting No 
Multivariate Analysis Yes 
Regression Analysis Yes 
Statistical Process Control No 
Statistical Simulation Yes 
Survival Analysis No 
Time Series No 
Visualization Yes 

Product Features

Decision Support

Application Development No 
Budgeting & Forecasting No 
Data Analysis No 
Decision Tree Analysis No 
Monte Carlo Simulation No 
Performance Metrics No 
Rules-Based Workflow No 
Sensitivity Analysis No 
Thematic Mapping No 
Version Control No 

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