HOLDING CHAMBER

INTRODUCTION Pediatric patients often require metered-dose inhaler (MDI) with holding chamber (HC) to overcome lack of… (More)

INTRODUCTION Electrostatic attraction of aerosolized particles to the inner walls of an aerosol holding chamber (HC) made from a… (More)

Let X, Y be sets and let R, S be relations between X and Y . Let us observe that R ⊆ S if and only if: (Def. 1) For every element… (More)

Let s be a state of SCMFSA and let P be an initial finite partial state of SCMFSA. We say that P is pseudo-closed on s if and… (More)

In this article we present several logical schemes. The scheme FraenkelA2 deals with a non empty set A , a binary functor F… (More)

The articles [7], [2], [8], [9], [3], [5], [4], [1], and [6] provide the notation and terminology for this paper. We follow the… (More)