Welcome to dgrhoads.com, your source for specialty software, training, and consulting services in the clinical laboratory for over 25 years.

 Our Products

EP Evaluator® Release 9 is now available! Six major additions:

• Data Acquisition from Data Innovations Instrument Manager
• Simple Accuracy
• CLSI EP6 Linearity
• Stability
• Histograms and Descriptive Statistics
• Competency Assessment

Details
Download the free demo.
Price List and Brochure.

EP Evaluator® Releases 4-8 and CLIA have been replaced by Release 9.

Clinical Chemistry 51, No. 6, 2005:  "In summary, this software provides a comprehensive collection of statistical applications guaranteed to fit the needs of most clinical laboratories. Comprehensive and professional- looking summary reports are the norm for all modules." [Read the full review]

EP Evaluator® Online gives standard EP Evaluator® reports over the Internet. No software to purchase - No installation of executables - No capital expenditure. Full Details Here.

Lab Statistics Manual   covers CLIA regulations, statistical principals, and the design and interpretation of Method Validation Experiments in the clinical laboratory.

Tables of Essential Clinical Laboratory Statistics   Two sets of tables are currently available: The Reference Interval Tables for adult, pediatric, and geriatric humans and several species of animals, and the Allowable Error Tables showing Allowable Total Error from eight different sources.

Competency Assessment Submissions

If you are interested in submitting questions for inclusion in our Competency Assessment module, here is the information you need to get started. To download these files to your computer, right-click the link and select Save Target As from then dropdown menu.

Contributor Instructions  
Question Transmittal Document  

An open letter regarding the acquisition On July 1, 2009, Data Innovations (DI), a global clinical laboratory middleware company, acquired Rhoads Associates. DI intends to put its infrastructure behind the Rhoads team to enable increased development and support, additional services, international coverage, and more. However, both EP Evaluator® and DI's products will continue to be available as standalone applications. read more Free trials! Visit our Downloads Page for a free demo of  EP Evaluator® Release 9. 2009 Fall Workshops: Exploiting EP Evaluator® to Improve Your Quality Performance A two-day session covering Rapid Results Entry, Policy Definitions and Establishing Performance Standards, with extensive hands-on exercises. Laptop required. November 17-18: Metro NY Sheraton Lincoln Harbor Hotel 500 Harbor Boulevard Weehawken, NJ 07086        201-617-5600 see www.nywaterway.com for ferry schedules from Midtown Manhattan November 30-December 1: Los Angeles Four Points by Sheraton Los Angeles Airport 9750 Airport Boulevard Los Angeles, CA 90045        310-645-4600 Seats are limited. Register Today!

 Free Webcasts

We are currently hosting regular monthly/weekly webcasts on selected EP Evaluator topics. A "Webcast" is a a conference call, but with added ability to see the presenter's computer screen. This mean we can give you a hands-on demonstration of how to work with EP Evaluator. Each session lasts 60-90 minutes. Topics currently scheduled: Overview of EP Evaluator (weekly), Rapid Results Entry (monthly), Establishing Performance Standards (monthly), Inventory (monthly), and Incident Tracking (monthly). All you need to participate is a browser, a high-speed Internet connection, and a telephone. More information, or sign up for a session.