Chad C. Hagen

The Cyclic Alternating Pattern Demonstrates Increased Sleep Instability and Correlates With Fatigue and Sleepiness in Adults with Upper Airway Resistance Syndrome

Christian Guilleminault, Maria‐Cecilia Lopes, Chad C. Hagen et al. · SLEEP · 2007 · 101 citations · Full text

Catathrenia: Parasomnia or Uncommon Feature of Sleep Disordered Breathing?

Christian Guilleminault, Chad C. Hagen, Aliuddin M. Khaja · SLEEP · 2008 · 75 citations · Full text

Comparison of hypopnea definitions in lean patients with known obstructive sleep apnea hypopnea syndrome (OSAHS)

Christian Guilleminault, Chad C. Hagen, Nelly T. Huynh · Sleep And Breathing · 2009 · 57 citations

Sleep, Hypopnea Definitions, Sleep Disorder +7

Accurate scoring of the apnea–hypopnea index using a simple non‐contact breathing sensor

Zachary Beattie, Tamara Hayes, Christian Guilleminault et al. · Journal of Sleep Research · 2013 · 42 citations · Full text

Classification of breathing events using load cells under the bed

Zachary Beattie, Chad C. Hagen, Misha Pavel et al. · 2009 · 42 citations

Asthma, Sleep Disorders, Breathing Disorders +22