公开(公告)号：US20210251543A1

公开(公告)日：2021-08-19

申请号：US17179640

申请日：2021-02-19

申请人： OptoVibronex, LLC

发明人： Frederick Howard Silver ,  Istvan Horvath ,  Nikita Uday Kelkar ,  Tanmay Manoj Deshmukh ,  Ruchit Girishchandra Shah

IPC分类号： A61B5/22 ,  A61B5/00 ,  A61B5/242 ,  A61B5/20 ,  A61B5/08

摘要： A system, devices, and methods are described for imaging and measuring the mechanical properties of both surface and subcutaneous tissues found in living organisms, animals, and in natural and synthetic materials, and may include a first device configured to determine a modulus of a portion of bulk material or subcutaneous tissue (via measurement of vibrations), and/or determine resonant frequency of the vibrations, and a second device operably connected to the first device and configured to generate vibrations. The first device may be an optical coherence tomography device. The system may include a processor and data storage device with instructions which when executed by the processor, cause the processor to process of the frequency data and the displacement data to determine a resonant frequency of the material under investigation and calculate the mechanical modulus of elasticity of the material from a resonance frequency spectrum of the analyzed spectral image.

公开(公告)号：US12102435B2

公开(公告)日：2024-10-01

申请号：US17179640

申请日：2021-02-19

申请人： OptoVibronex, LLC

发明人： Frederick Howard Silver ,  Istvan Horvath ,  Nikita Uday Kelkar ,  Tanmay Manoj Deshmukh ,  Ruchit Girishchandra Shah

IPC分类号： A61B5/22 ,  A61B5/00 ,  A61B5/08 ,  A61B5/20

CPC分类号： A61B5/22 ,  A61B5/0051 ,  A61B5/0066 ,  A61B5/08 ,  A61B5/201 ,  A61B5/441 ,  A61B5/4504 ,  A61B5/4533 ,  A61B5/4538 ,  A61B5/7405

摘要： A system, devices, and methods are described for imaging and measuring the mechanical properties of both surface and subcutaneous tissues found in living organisms, animals, and in natural and synthetic materials, and may include a first device configured to determine a modulus of a portion of bulk material or subcutaneous tissue (via measurement of vibrations), and/or determine resonant frequency of the vibrations, and a second device operably connected to the first device and configured to generate vibrations. The first device may be an optical coherence tomography device. The system may include a processor and data storage device with instructions which when executed by the processor, cause the processor to process of the frequency data and the displacement data to determine a resonant frequency of the material under investigation and calculate the mechanical modulus of elasticity of the material from a resonance frequency spectrum of the analyzed spectral image.