公开(公告)号：US20200146569A1

公开(公告)日：2020-05-14

申请号：US16189294

申请日：2018-11-13

Applicant: International Business Machines Corporation

Inventor： Kang-Wook Lee ,  Rajeev Narayanan

IPC: A61B5/024 ,  A61B5/00

Abstract: Embodiments of the invention are directed to a photoplethysmogram (PPG) structure that includes a wearable component and a network of PPG sensors physically coupled to the wearable component. Each PPG sensor of the network includes a housing, a first light source and a light detector. The first light source is positioned in or on the housing such that, when the housing is positioned on a surface, the housing positions an illuminating surface of the first light source at a predetermined first-light-source angle with respect to the surface.

公开(公告)号：US10679018B1

公开(公告)日：2020-06-09

申请号：US16268425

申请日：2019-02-05

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Rajeev Narayanan ,  Bing Dang ,  Bo Wen

IPC: G06K7/08 ,  G06K19/06

Abstract: A magnetic tracking apparatus, method, system and computer program product for magnetically encoding pills are provided. A pill feeder includes a first valve controlling an opening of the pill feeder. A chamber is arranged in communication with an outlet of the pill feeder, and a second valve when closed retains the pill within the chamber, and when open communicates with a passageway for the pill to exit the chamber. A microcontroller is configured to control operation of the first valve and the second valve. A magnetic nano-particle applicator deposits bio-compatible nano-magnetic particles in a magnetic pattern onto a surface of the pill within the chamber. A system for detection of the pill includes a wearable patch or article including a magnetic reader to read the magnetic pattern on a coated pill when consumed by the patient.

公开(公告)号：US11850068B2

公开(公告)日：2023-12-26

申请号：US16697284

申请日：2019-11-27

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Rajeev Narayanan ,  Bing Dang ,  Katsuyuki Sakuma

IPC: A61B5/00 ,  H01B9/00

CPC classification number: A61B5/6826 ,  A61B5/0002 ,  A61B5/0017 ,  A61B2562/222 ,  H01B9/003

Abstract: A method, a structure, and a computer system for a modular sensing unit. The structure comprises a sensor module, a power cable ribbon, and a component module, wherein the component module is in communication with and detachable from the sensor module via the power cable ribbon.

公开(公告)号：US11685580B2

公开(公告)日：2023-06-27

申请号：US16535038

申请日：2019-08-07

Applicant: International Business Machines Corporation

Inventor： Rajeev Narayanan ,  Bing Dang

IPC: B65D55/06 ,  B65D55/02 ,  A61J1/03 ,  H04L67/12

CPC classification number: B65D55/028 ,  A61J1/035 ,  A61J2200/70 ,  H04L67/12

Abstract: A device for detecting a tampering of a product in a product packaging material. The device comprises a network of sensors integrated into the product packaging material; a microcontroller, the microcontroller configured to detect, by accessing the sensors of the sensor network, the tampering of the product packaging material; and a communication device for relaying information regarding a status of the product packaging material.

公开(公告)号：US11259712B2

公开(公告)日：2022-03-01

申请号：US16189294

申请日：2018-11-13

Applicant: International Business Machines Corporation

Inventor： Kang-Wook Lee ,  Rajeev Narayanan

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/1455

Abstract: Embodiments of the invention are directed to a photoplethysmogram (PPG) structure that includes a wearable component and a network of PPG sensors physically coupled to the wearable component. Each PPG sensor of the network includes a housing, a first light source and a light detector. The first light source is positioned in or on the housing such that, when the housing is positioned on a surface, the housing positions an illuminating surface of the first light source at a predetermined first-light-source angle with respect to the surface.

公开(公告)号：US11666269B2

公开(公告)日：2023-06-06

申请号：US16874036

申请日：2020-05-14

Applicant: International Business Machines Corporation

Inventor： Rajeev Narayanan ,  Bing Dang ,  Jenna Reinen ,  Jeffrey L. Rogers

IPC: A61B5/00 ,  A61B5/16 ,  A61B5/01 ,  A61B5/11 ,  A61B5/0531 ,  A61B5/30 ,  A61B5/369

CPC classification number: A61B5/4809 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/0531 ,  A61B5/1103 ,  A61B5/163 ,  A61B5/30 ,  A61B5/369 ,  A61B5/6803 ,  A61B2562/0214 ,  A61B2562/0219 ,  A61B2562/0257 ,  A61B2562/0271 ,  A61B2562/166

Abstract: A sleeping mask includes a signal processor for processing sensor data, an infrared light source coupled to the signal processor and configured to emit infrared light toward an eyelid of a user, and an array of infrared sensors coupled to the signal processor and configured to receive infrared light reflected from the eyelid of the user.

公开(公告)号：US11094407B2

公开(公告)日：2021-08-17

申请号：US16440032

申请日：2019-06-13

Applicant: International Business Machines Corporation

Inventor： John Knickerbocker ,  Li-Wen Hung ,  Bing Dang ,  Katsuyuki Sakuma ,  Jeffrey Donald Gelorme ,  Rajeev Narayanan ,  Qianwen Chen

IPC: G16H20/10 ,  A61B5/00 ,  A61J3/00 ,  G16H10/60 ,  G16H70/40 ,  A61B90/90 ,  A61B5/07

Abstract: A drug delivery form includes a drug and electronics. The electronics includes memory(ies) having drug delivery form information, including information about the drug and about at least part of a supply chain from manufacture of the drug delivery form to a current location in the supply chain. The electronics includes communication circuitry configured to read data from and write data to the drug delivery form information. An apparatus includes memory(ies) having computer readable code, and processor(s). The processor(s) cause the apparatus to perform operations including communicating with a drug delivery form including a drug and drug delivery form information, including information about the drug and about at least part of a supply chain from manufacture of the drug delivery form to a current location in the supply chain. The processor(s) cause the apparatus to perform reading data from or writing data into the drug and drug delivery form information.

公开(公告)号：US20200250385A1

公开(公告)日：2020-08-06

申请号：US16268465

申请日：2019-02-05

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Rajeev Narayanan ,  Bing Dang ,  Bo Wen

IPC: G06K7/08 ,  G06K19/06

Abstract: A method, system, and mobile terminal configured for medication management are provided. A read operation is performed by a magnetic reader to detect whether a pattern of bio-compatible nano-magnetic particles on a pill is present within a body of a patient. Information from the read operation is transmitted to a mobile terminal by the wireless transceiver.

公开(公告)号：US20200205735A1

公开(公告)日：2020-07-02

申请号：US16238143

申请日：2019-01-02

Applicant: International Business Machines Corporation

Inventor： Rajeev Narayanan ,  Katsuyuki Sakuma ,  John Knickerbocker ,  Bucknell C. Webb

IPC: A61B5/00 ,  H02S40/30 ,  G06F3/01

Abstract: Systems, computer-implemented methods and/or computer program products that facilitate wearable multiplatform sensing are provided. In one embodiment, a computer-implemented method comprises: measuring, by a system operatively coupled to a processor, wirelessly on a nail plate, physiological data of an entity; integrating and synchronizing, by the system, the physiological data with other physiological data from one or more devices to form integrated physiological data; and analyzing, by the system, the integrated physiological data to detect one or more disorders.

公开(公告)号：US12121368B2

公开(公告)日：2024-10-22

申请号：US17095101

申请日：2020-11-11

Applicant: International Business Machines Corporation

Inventor： Bing Dang ,  Rajeev Narayanan ,  Jeffrey L. Rogers

IPC: A61B5/00 ,  A61B5/01 ,  A61B5/0534 ,  A61B5/0537 ,  A61B5/0538 ,  A61B5/08 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/22

CPC classification number: A61B5/682 ,  A61B5/002 ,  A61B5/01 ,  A61B5/0534 ,  A61B5/0537 ,  A61B5/0538 ,  A61B5/0816 ,  A61B5/14539 ,  A61B5/14542 ,  A61B5/1473 ,  A61B5/228 ,  A61B5/4277 ,  A61B5/4542 ,  A61B5/4818 ,  A61B5/4884 ,  A61B2562/0247 ,  A61B2562/0261 ,  A61B2562/028 ,  A61B2562/16

Abstract: Embodiments of the present invention provide an oral device. According to one embodiment of the present invention, a mouthpiece suitable to detachably engage teeth of an upper jaw is provided. The mouthpiece comprises an adhesive layer configured to attach a hermetically sealed chamber to the mouthpiece. The hermitically sealed chamber fits within a concave space created by the mouthpiece. The hermitically sealed chamber comprises two layers and embedded between those two layers are a pressure sensor, a microphone, an optical sensor, a temperature sensor, a communications module, a storage enclosure, and a biosensor. Each of the pressure sensor, the microphone, the optical sensor, the temperature sensor, the communications module, the storage enclosure, and the biosensor are operably connected within the hermetically sealed chamber.