公开(公告)号：US20200300829A1

公开(公告)日：2020-09-24

申请号：US16894916

申请日：2020-06-08

Applicant: Yeda Research and Development Co. Ltd.

Inventor： Noam SOBEL ,  Shani AGRON ,  Kobi SNITZ ,  Ethan LIVNE ,  Ofer PERL ,  Kineret WEISSLER ,  Aharon RAVIA ,  Danielle Ricca HONIGSTEIN ,  Maya FINKEL

IPC: G01N33/00

Abstract: A method of assessing odors, comprises providing an electronic nose that extracts measurements from odors, from which measurements at least n chemical descriptors are extracted where n is greater than unity, and typically around 18. The electronic nose is applied to an odor, and odor information is extracted. The information is plotted to a first location on an n-dimensional sample space, each dimension being related to a respective one of the n chemical descriptors or otherwise optimized for the particular enose and the measurements it makes; and an assessment of the odor is provided based on the plotted location. The assessment may be a description based on odor describing terms, or may be a chemical description in terms of chemicals that can synthesize the odor, and the odor may then be synthesized based on the chemical description.

公开(公告)号：US20210046271A1

公开(公告)日：2021-02-18

申请号：US17083493

申请日：2020-10-29

Applicant: Yeda Research and Development Co. Ltd.

Inventor： Noam SOBEL ,  Ethan LIVNE ,  Aharon WEISSBROD ,  Sagit SHUSHAN ,  Danielle Ricca HONIGSTEIN

IPC: A61M16/06 ,  A61M16/00 ,  A61M16/08

Abstract: A nasal cannula includes a prong formed from an inner cylindrical wall surrounded by an outer cylindrical wall, a base connecting the inner cylindrical wall to the outer cylindrical wall and an air channel formed between the inner and outer cylindrical wall. The inner cylindrical wall defines a bore through which air may freely flow. The nasal cannula additional includes a connector fluidly connected to the air channel and configured to provide flow communication between the air channel and an external device connected to the connector.