title: Modular liquid-cooled helmet liner for thermal comfort.
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D000337:Aerospace Medicine; D001830:Body Surface Area; D001831:Body Temperature; D001833:Body Temperature Regulation; D001835:Body Weight; D003080:Cold Temperature; D004734:Energy Metabolism; D004780:Environment, Controlled; D006257:Head; D006339:Heart Rate; D006801:Humans; D008297:Male; D009333:Neck; D011481:Protective Clothing; D013814:Thermal Conductivity; D014481:United States