Poster Board # 615: Artificial Intelligence- Based Deep Learning Model for Detecting Central and Upper Airway Obstruction on Flow-Volume Loops ... prompt pulmonary function testing (PFT).

Child performing spirometry. Flow-volume loops and time-volume curves illustrate bronchodilator unresponsiveness and the characteristically slow response to corticosteroids. Low-intensity High ...

affects the cardiopulmonary transition and blood volume in neonates immediately after birth. However, little is known of blood flow in the umbilical vessels immediately after birth during DCC. The ...

In case of children, pulmonary function tests ... The imaging assessed regional ventilation (oxygen flow), flow-volume loop correlation metric (FVL-CM), quantified perfusion (blood flow ...

Instead, young patients suspected of having long COVID are typically evaluated through pulmonary function tests ... Regarding dynamic ventilation (C, D), images show the flow-volume loop correlation ...

Abstract: Pulmonary function testing ... aspects of flow and its disturbances. This project focused on the design and implementation of an automated system which merges the acoustic sound indicators ...

Clinic spirometry revealed a normal volume–time spirogram (figure 1A) with supra-normal indices: FEV 1 3.4 L (119% predicted) and FVC 4.1 L (123% predicted). Full lung function testing was arranged ...

[8] [9] [10] In pulmonary function test (PFT), flow volume loop (FVL) is the most valuable one for clinical application. The subjects were instructed to inhale and exhale with maximum strength. The ...

The convex inflection on flow-volume curves, sometimes known as the “knee,” is assumed to signify tracheomalacia. However, there was limited information on the patterns of spirometry curves in ...