
The Essential Scoring Training Every Sleep Technologist Needs
Build confidence and accuracy in every scored study with Mastering Adult Sleep Scoring: The Complete PSG & HSAT Module Series — a comprehensive learning series designed specifically for sleep technologists. From foundational PSG principles to advanced event recognition, this four-part series provides practical, AAST-aligned guidance you can apply immediately in clinical practice. Through clear explanations,

AAST RPSGT Exam Study Club-October
Virtual Program: Wednesdays (October 21, 28, November 4, 11, 18, skip November 25, and December 2) This six-session program will take place over six weeks, with sessions scheduled from 4:00 PM to 5:30 PM Eastern (3:00 PM to 4:30 PM Central) on the following dates: October 21, 28, November 4, 11, 18, and December 2.

AAST RPSGT Exam Study Club-August
Virtual Program: Wednesdays (September 2, 9, 16, 23, skip September 30, and October 7 and 14) This six-session program will take place over six weeks, with sessions scheduled from 4:00 PM to 5:30 PM Eastern (3:00 PM to 4:30 PM Central) on the following dates: September 2, 9, 16, 23, October 7, and October 14.This

Beyond AHI: Improving OSA Risk Stratification
The apnea-hypopnea index (AHI) has long been the cornerstone of obstructive sleep apnea (OSA) diagnosis and severity classification. While AHI remains an important clinical metric, growing evidence suggests it may not fully capture disease complexity or accurately predict cardiovascular risk. This webinar explores the development of AHI, including its strengths and limitations. It examines hypoxic

AAST CEC Transcript System Transition: What Members Need to Know
The AAST is pleased to share an important update regarding the AAST CEC Transcript system, also known as My CEC Portal/View CEC Transcript. As part of our ongoing commitment to improving the member experience, we are transitioning to a new platform designed to make managing your AAST CEC Transcript simpler, more streamlined, and more user-friendly.

Thomas “Massey” Arrington Named New President of the American Association of Sleep Technologists
The American Association of Sleep Technologists (AAST) is pleased to announce Thomas “Massey” Arrington, RPSGT, RST, CCSH, CPXP, as its new president. A transformational healthcare executive with more than 30 years of experience, Massey brings a strong record of leadership, innovation, and operational excellence to the role as he begins guiding the organization’s next chapter.