SYSTEMS AND METHODS FOR HYPERSPECTRAL MEDICAL IMAGING USING REAL-TIME PROJECTION OF SPECTRAL INFORMATION

    公开(公告)号:US20180242901A1

    公开(公告)日:2018-08-30

    申请号:US15887685

    申请日:2018-02-02

    IPC分类号: A61B5/00 A61B5/05 A61B5/01

    摘要: Under one aspect, a method of displaying medical information about a subject having a plurality of regions includes: resolving light obtained from each region of the plurality of regions into a corresponding spectrum; selecting a portion of each spectrum, the selected portion including medical information about the corresponding region; constructing an image based on the selected portion of each spectrum; and projecting the image onto the subject. Under another aspect, a method of displaying medical information about a subject that has a plurality of regions includes: resolving light obtained from each region of the plurality of regions into a corresponding spectrum; selecting a portion of each spectrum, the selected portion including medical information about the corresponding region; constructing a spectral image based on the selected portion of each spectrum; displaying an image of the plurality of regions; and displaying the spectral image overlying the image of the plurality of regions.

    Integration of sensors into earphones

    公开(公告)号:US10057675B2

    公开(公告)日:2018-08-21

    申请号:US14812672

    申请日:2015-07-29

    申请人: Bose Corporation

    IPC分类号: H04R1/10 A61B5/00

    摘要: An in-ear earphone includes a body shaped to fit in the wearer's ear, a nozzle extending from the body towards the ear canal of the wearer's ear, the nozzle including an acoustic passage to conduct sound waves to the ear canal of the wearer, an ear canal sealing structure extending from the nozzle, and a sensor coupled to the nozzle. The sealing structure includes a thin sheet of material forming a hollow shape surrounding the nozzle and sensor, and the body, nozzle, sealing structure, and sensor are arranged such that when the earphone is located in the wearer's ear, the sensor faces the tragus of the ear, and the sealing structure simultaneously forms an acoustic seal to the entrance to the ear canal and provides optical coupling between the sensor and the tragus with minimal air gaps between the sensor, the sealing structure, and the tragus.