公开(公告)号：US20210365755A1

公开(公告)日：2021-11-25

申请号：US17058347

申请日：2018-11-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Vijaykumar Nayak ,  Yun David Tang ,  Roya Susan Akhavain ,  Hao Meng ,  Brian R. Jung

IPC: G06K19/06 ,  G06K9/78

Abstract: A multiple-pattern fiducial for a heterogeneous imaging sensor system. The multiple-pattern fiducial includes a first pattern detectable by a first wavelength of electromagnetic energy, and a second pattern detectable by a second wavelength of electromagnetic energy.

公开(公告)号：US11583206B2

公开(公告)日：2023-02-21

申请号：US16756805

申请日：2017-11-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Matthew G. Lopez ,  Ryan Forcier ,  Brian R. Jung ,  Marvin Dav Hoag ,  Francis L. Kozakiewicz

IPC: A61B5/103 ,  G01B5/207

Abstract: In some examples, an apparatus comprises a platform having an upper surface to contact a plantar surface of a human foot positioned on the platform, a first pressure sensor to sense a pressure applied to the upper surface by a heel of the human foot, and a first probe extending through an opening in the platform and movable vertically upward through the opening to probe an adipose layer on a bottom of the heel. The apparatus also comprises a first actuator to displace the first probe upwardly against the adipose layer with a predetermined force, and a linear displacement sensor to sense a vertical displacement of the first probe.

公开(公告)号：US11537832B2

公开(公告)日：2022-12-27

申请号：US17058347

申请日：2018-11-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Vijaykumar Nayak ,  Yun David Tang ,  Roya Susan Akhavain ,  Hao Meng ,  Brian R. Jung

IPC: G06K19/06 ,  G06V10/10

Abstract: A multiple-pattern fiducial for a heterogeneous imaging sensor system. The multiple-pattern fiducial includes a first pattern detectable by a first wavelength of electromagnetic energy, and a second pattern detectable by a second wavelength of electromagnetic energy.

公开(公告)号：US20210330215A1

公开(公告)日：2021-10-28

申请号：US16481240

申请日：2018-03-29

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Matthew G. LOPEZ ,  William D. Meyer ,  Brian R. Jung

IPC: A61B5/107 ,  A43D1/02

Abstract: A foot data acquisition apparatus may include an array of inductor-capacitor (LC) tanks, a flexible wall opposite the array, an inflatable chamber between the array and the flexible wall and an electrically conductive material above the tanks between a top surface of the tanks and a top surface of the flexible wall.