US 12,290,351 B2
Modular oscillometry device with dynamic calibration
Thomas Florian Schuessler, Montreal (CA); Guy Drapeau, Montreal (CA); Lucas Posada Estefan, Montreal (CA); and Geoffrey Nicholas Maksym, Dartmouth (CA)
Assigned to THORASYS THORACIC MEDICAL SYSTEMS INC., Montreal (CA)
Appl. No. 17/292,032
Filed by THORASYS THORACIC MEDICAL SYSTEMS INC., Montreal (CA)
PCT Filed Nov. 11, 2019, PCT No. PCT/CA2019/051603
§ 371(c)(1), (2) Date May 7, 2021,
PCT Pub. No. WO2020/093176, PCT Pub. Date May 14, 2020.
Claims priority of provisional application 62/758,011, filed on Nov. 9, 2018.
Prior Publication US 2021/0393161 A1, Dec. 23, 2021
Int. Cl. A61B 5/087 (2006.01); A61B 5/097 (2006.01)
CPC A61B 5/087 (2013.01) [A61B 5/097 (2013.01); A61B 2560/0228 (2013.01); A61B 2560/0443 (2013.01); A61B 2562/0247 (2013.01); A61B 2562/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A module for an oscillometry system of the type having an oscillatory flow source, the module comprising:
an enclosure adapted to be releasably connected to a core assembly of the oscillometry system, the enclosure including a breathing flow pathway adapted to be in fluid communication with the oscillatory flow source, a user port at a first end of the breathing flow pathway configured for receiving a breath of a user;
a calibration file specific to the module, the calibration file programmed as a function of the breathing flow pathway and configured for being used by the oscillometry system to assess breathing parameters for the user.