公开(公告)号：WO2022133276A1

公开(公告)日：2022-06-23

申请号：PCT/US2021/064142

申请日：2021-12-17

Applicant: SENSILL, INC.

Inventor： HATCH, Richard ,  LEVINSON, Mitchell ,  BAYAT, Ardeshir ,  SHEA, William

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/15 ,  G01N1/40

Abstract: Concentrating devices, systems, and methods include those for separating fluids to be sensed (e.g., analytes, such as volatile organic compounds (VOCs) and/or other chemical substances) from other fluid (e.g., a carrier gas, air, etc.) of a fluid mixture received from a target area of a subject's anatomy (e.g., a subject's skin, a wound on a subject, etc.). In some cases, the concentration system may include a housing and a rotor positioned in a compartment of the housing. The housing may receive a fluid mixture in the compartment and rotation of the rotor relative to the housing may separate fluid to be sensed in the fluid mixture from other fluid of the fluid mixture.

公开(公告)号：WO2022099021A1

公开(公告)日：2022-05-12

申请号：PCT/US2021/058272

申请日：2021-11-05

Applicant: SENSILL, INC.

Inventor： LEVINSON, Mitchell ,  BAYAT, Ardeshir ,  HATCH, Richard ,  WEST, Scott ,  SHEA, William

IPC: A61B5/00 ,  A61B5/145 ,  A61B10/00 ,  G01N33/48

Abstract: Detection devices, systems, and methods include those for detecting analytes (e.g., volatile organic compounds (VOCs) and/or other chemical substances) from a target area of a subject's anatomy (e.g., a subject's skin, a wound on a subject, etc.). In some cases, a detector may have a detecting component that includes an analyte sensitive material applied to a substrate. The detector may be used with a pump. The detector may include a hydrophobic, gas permeable material configured to limit liquid reaching the analyte sensitive material, while allowing analytes in gaseous fluid to reach the analyte sensitive material.

公开(公告)号：WO2022072827A1

公开(公告)日：2022-04-07

申请号：PCT/US2021/053167

申请日：2021-10-01

Applicant: SENSILL, INC.

Inventor： LEVINSON, Mitchell ,  BAYAT, Ardeshir ,  HATCH, Richard ,  WEST, Scott ,  SHEA, William

IPC: A61B10/00 ,  A61B5/00 ,  A61B5/145 ,  A61F13/84

Abstract: Collection devices, systems, and methods include those for collecting volatile organic compounds (VOCs) and/or other chemical substances from a target area of a subject's anatomy (e.g., a subject's skin, a wound on a subject, etc.). In some cases, the collector may have a collection component including an adsorbent material. The collector may be used with a pump. The pump may be configured to draw a fluid flow containing one or more chemical substances from a target area on a subject's anatomy through the collection component. The collection component may be configured to collect at least some of the chemical substances from the fluid flow as the flow passes through the collection component.