公开(公告)号：US20180264224A1

公开(公告)日：2018-09-20

申请号：US15756808

申请日：2016-09-02

申请人： Institut National de la Sante et de la Recherche Medicale (Inserm) ,  UNIVERSITE CLAUDE BERNARD LYON 1 ,  ECOLE NATIONALE DES TRAVAUX PUBLICS DE L'ETAT (ENTPE)

发明人： Claude GRONFIER ,  Dominique DUMORTIER

IPC分类号： A61M21/02 ,  A61B5/01 ,  A61B5/11 ,  A61B5/00

CPC分类号： A61M21/02 ,  A61B5/01 ,  A61B5/1112 ,  A61B5/1118 ,  A61B5/4809 ,  A61B5/4836 ,  A61B5/4857 ,  A61B5/6803 ,  A61B5/681 ,  A61B5/6898 ,  A61B2560/0242 ,  A61B2562/0219 ,  A61M2021/0044 ,  A61M2021/0066 ,  A61M2205/3303 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/582 ,  A61M2209/088 ,  A61M2230/50 ,  A61M2230/63 ,  A61N5/0618 ,  A61N2005/0628 ,  A61N2005/0645 ,  H04W4/025 ,  A61M2230/005

摘要： A wearable health and lifestyle device including at least a measurement module configured to be worn by a user in at least a first wearing position, the measurement module comprising a 3-axis accelerometer unit configured to provide acceleration data and inclination data, a temperature measurement unit configured to provide temperature data, a light radiation measurement unit configured to provide light radiation data, said light radiation measurement unit comprising at least one multi-spectral sensor configured to measure wavelength bands over the range 290 nm to 1150 nm, a storage module configured to receive and store said acceleration data, said inclination data, said temperature data and said light radiation data, and an analysis module configured to analyze a data set comprising acceleration data, inclination data, temperature data and light radiation data.

公开(公告)号：US20240200327A1

公开(公告)日：2024-06-20

申请号：US18287402

申请日：2022-04-13

申请人： VICAT ,  ECOLE NATIONALE DES TRAVAUX PUBLICS DE L'ETAT ENTPE

发明人： Nicolas BRASIER ,  Benoit MONTAZEAUD ,  Emmanuel GOURDON ,  Fulbert MBAILASSEM

IPC分类号： E04B1/99 ,  E04B1/68

CPC分类号： E04B1/99 ,  E04B1/6804

摘要： An acoustic attenuation device having two inserts made of acoustically absorbent material, the two inserts being different from each other and being separated from each other so as to delimit between them a longitudinal slot, each insert including a front surface intended to be oriented towards a space to be acoustically attenuated; and two support elements which are made of substantially acoustically impermeable material and which at least partially delimit an internal cavity in which the two inserts are disposed, each support element including a cover part partially covering the front surface of a respective insert such that the front surfaces of the two inserts are partially exposed, the two cover parts delimiting at least one passage opening which emerges into the internal cavity and which is located at least partially opposite the longitudinal slot so as to clear an access to the longitudinal slot.

公开(公告)号：US20240016445A1

公开(公告)日：2024-01-18

申请号：US18251927

申请日：2021-11-05

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  ECOLE CENTRALE DE LYON ,  ECOLE NATIONALE DES TRAVAUX PUBLICS DE L'ETAT

发明人： Roberto VARGIOLU ,  Hassan ZAHOUANI ,  Alexandre BERGHEAU

IPC分类号： A61B5/00

CPC分类号： A61B5/442 ,  A61B5/0059 ,  A61B5/0053 ,  A61B5/7235

摘要： A non-invasive method for measuring a physical quantity representative of the elasticity of a material, including: determining the phase velocities of the fundamental mode of the various components of a shear wave generated at the surface of the material, along a measurement axis, the set of pairs, each formed by a frequency f, and the phase velocity Vi of the fundamental mode determined for the frequency fi, forming a dispersion curve of the fundamental mode in a measurement direction parallel to the measurement axis, wherein the index i is an order number of the frequency fi and of the phase velocity Vi, and transforming the dispersion curve into a profile of phase velocities as a function of depth, the phase velocity at a given depth being a physical quantity representative of the elasticity of a material at the depth.

公开(公告)号：US11565077B2

公开(公告)日：2023-01-31

申请号：US15756808

申请日：2016-09-02

申请人： Institut National de la Sante et de la Recherche Medicale (Inserm) ,  UNIVERSITE CLAUDE BERNARD LYON 1 ,  ECOLE NATIONALE DES TRAVAUX PUBLICS DE L'ETAT (ENTPE)

发明人： Claude Gronfier ,  Dominique Dumortier

IPC分类号： A61M21/02 ,  A61B5/00 ,  A61B5/01 ,  A61B5/11 ,  A61N5/06 ,  H04W4/02 ,  A61M21/00

摘要： A wearable health and lifestyle device including at least a measurement module configured to be worn by a user in at least a first wearing position, the measurement module comprising a 3-axis accelerometer unit configured to provide acceleration data and inclination data, a temperature measurement unit configured to provide temperature data, a light radiation measurement unit configured to provide light radiation data, said light radiation measurement unit comprising at least one multi-spectral sensor configured to measure wavelength bands over the range 290 nm to 1150 nm, a storage module configured to receive and store said acceleration data, said inclination data, said temperature data and said light radiation data, and an analysis module configured to analyze a data set comprising acceleration data, inclination data, temperature data and light radiation data.