var fDesc=new Array(); fDesc[0] = "The Spirometry Add-On for LabChart is used to derive a number of respiratory parameters based on flow and volume, such as VE, VT, frequency, PIF, PEF, FVC, FEV1.

Main features:
- Provides channel calculations to display particular respiratory parameters in LabChart channels.
- Calculates various other respiratory parameters, which are presented in the Spirometry Report."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }