公开(公告)号：US20230233115A1

公开(公告)日：2023-07-27

申请号：US18158388

申请日：2023-01-23

Applicant: Cercacor Laboratories, Inc.

Inventor： Hung The Vo ,  Kevin Hughes Pauley ,  Cristiano Dalvi ,  Sean Merritt ,  Jesse Chen ,  Jeroen Poeze ,  Ferdyan Lesmana ,  Ruiqi Long

IPC: A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/1455 ,  A61B5/6838 ,  A61B5/6826 ,  A61B2562/0242

Abstract: A noninvasive physiological sensor can include a first body portion and a second body portion coupled to each other and configured to at least partially enclose a user's finger. The sensor can further include a first probe coupled to one or more emitters and a second probe coupled to a detector. The first probe can direct light emitted from the one or more emitters toward tissue of the user's finger and the second probe can direct light attenuated through the tissue to the detector. The first and second probes can be coupled to the first and second body portions such that when the first and second body portions are rotated with respect to one another, ends of the first and second probes can be moved in a direction towards one another to compress the tissue of the user's finger.

公开(公告)号：US20230181068A1

公开(公告)日：2023-06-15

申请号：US18066118

申请日：2022-12-14

Applicant: Cercacor Laboratories, Inc.

Inventor： Cristiano Dalvi ,  Ferdyan Lesmana ,  Hung Vo ,  Jeroen Poeze ,  Jesse Chen ,  Kevin Pauley ,  Mathew Paul ,  Sean Merritt ,  Thomas B. Blank ,  Massi Joe E. Kiani

IPC: A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/14552 ,  A61B5/0075 ,  A61B5/6838 ,  A61B2562/0238

Abstract: An optical physiological sensor configured to perform high speed spectral sweep analysis of sample tissue being measured to non-invasively predict an analyte level of a patient. An emitter of the optical physiological sensor can be regulated to operate at different temperatures to emit radiation at different wavelengths. Variation in emitter drive current, duty cycle, and forward voltage can also be used to cause the emitter to emit a range of wavelengths. Informative spectral data can be obtained during the sweeping of specific wavelength regions of sample tissue.

公开(公告)号：US11540729B2

公开(公告)日：2023-01-03

申请号：US16984057

申请日：2020-08-03

Applicant: Cercacor Laboratories, Inc.

Inventor： Marcelo M. Lamego ,  Massi Joe E. Kiani ,  Jeroen Poeze ,  Cristiano Dalvi ,  Sean Merritt ,  Hung Vo ,  Gregory A. Olsen ,  Ferdyan Lesmana

IPC: A61B5/1455 ,  A61B5/0205 ,  A61B5/145 ,  A61B5/00 ,  A61B5/1459 ,  A61B5/021 ,  A61B5/08

Abstract: The present disclosure includes a handheld processing device including medical applications for minimally and noninvasive glucose measurements. In an embodiment, the device creates a patient specific calibration using a measurement protocol of minimally invasive measurements and noninvasive measurements, eventually creating a patient specific noninvasive glucometer. Additionally, embodiments of the present disclosure provide for the processing device to execute medical applications and non-medical applications.

公开(公告)号：US20220319651A1

公开(公告)日：2022-10-06

申请号：US17727608

申请日：2022-04-22

Applicant: Cercacor Laboratories, Inc.

Inventor： Jeroen Poeze ,  Gregory A. Olsen ,  Marcelo Lamego ,  Massi Joe E. Kiani

IPC: G16H10/60 ,  A61B5/145 ,  A61B5/1455 ,  G16H50/20 ,  G06Q10/10 ,  A61B5/00 ,  G16H40/63 ,  A61B5/022

Abstract: The present disclosure provides a physiological monitoring system that includes at least one physiological sensor indicative of a physiological condition of a patient, the at least one sensor worn by a patient. Sensors can include one or more optical sensors configured to measure a physiological parameter, such as total hemoglobin, Sp2, methemoglobin, carboxyhemoglobin, and the like. A monitoring system can receive measured information from the sensor and determine if the physiological condition of the user indicates an urgent medical need. When the physiological condition of the user indicates an urgent medical need, the electronic device can generate an alert.

公开(公告)号：US11342072B2

公开(公告)日：2022-05-24

申请号：US17368077

申请日：2021-07-06

Applicant: Cercacor Laboratories, Inc.

Inventor： Jeroen Poeze ,  Gregory A. Olsen ,  Marcelo Lamego ,  Massi Joe E. Kiani

IPC: G16H40/63 ,  G16H40/67

Abstract: The present disclosure provides a physiological monitoring system that includes at least one physiological sensor indicative of a physiological condition of a patient, the at least one sensor worn by a patient. Sensors can include one or more optical sensors configured to measure a physiological parameter, such as total hemoglobin, SpO2, methemoglobin, carboxyhemoglobin, and the like. A monitoring system can receive measured information from the sensor and determine if the physiological condition of the user indicates an urgent medical need. When the physiological condition of the user indicates an urgent medical need, the electronic device can generate an alert.

公开(公告)号：US20210186338A1

公开(公告)日：2021-06-24

申请号：US16984057

申请日：2020-08-03

Applicant: Cercacor Laboratories, Inc.

Inventor： Marcelo M. Lamego ,  Massi Joe E. Kiani ,  Jeroen Poeze ,  Cristiano Dalvi ,  Sean Merritt ,  Hung Vo ,  Gregory A. Olsen ,  Ferdyan Lesmana

IPC: A61B5/0205 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/00 ,  A61B5/1459

Abstract: The present disclosure includes a handheld processing device including medical applications for minimally and noninvasive glucose measurements. In an embodiment, the device creates a patient specific calibration using a measurement protocol of minimally invasive measurements and noninvasive measurements, eventually creating a patient specific noninvasive glucometer. Additionally, embodiments of the present disclosure provide for the processing device to execute medical applications and non-medical applications.

公开(公告)号：US20210085228A1

公开(公告)日：2021-03-25

申请号：US16985497

申请日：2020-08-05

Applicant: Cercacor Laboratories, Inc.

Inventor： Kevin Pauley ,  Cristiano Dalvi ,  Hung Vo ,  Jesse Chen ,  Ferdyan Lesmana ,  Jeroen Poeze ,  Sean Merritt

IPC: A61B5/1455 ,  A61B5/145 ,  G01J1/16 ,  G01N21/47 ,  G01N21/31 ,  G01N21/49 ,  A61B5/00 ,  G01N21/59

Abstract: An optical measurement device includes a light source, a first detector, and a second detector. The light source emits light to a measurement site of a patient and one or more detectors detect the light from the light source. At least a portion of a detector is translucent and the light passes through the translucent portion prior to reaching the measurement site. A detector receives the light after attenuation and/or reflection or refraction by the measurement site. A processor determines a light intensity of the light source, a light intensity through a tissue site, or a light intensity of reflected or refracted light based on light detected by the one or more detectors. The processor can estimate a concentration of an analyte at the measurement site or an absorption or reflection at the measurement site.

公开(公告)号：US20200000338A1

公开(公告)日：2020-01-02

申请号：US16570426

申请日：2019-09-13

Applicant: Cercacor Laboratories, Inc.

Inventor： Marcelo M. Lamego ,  Abraham Mazda Kiani ,  Don Sanders ,  Jeroen Poeze ,  Massi Joe E Kiani ,  Anthony Amir Davia

IPC: A61B5/00 ,  G16H50/30

Abstract: A cloud-based physiological monitoring system has a sensor in communications with a living being so as to generate a data stream generally responsive to a physiological condition of the living being. A monitor receives the data stream from the sensor and transmits the data stream to a cloud server. The cloud server processes the data stream so as to derive physiological parameters having values responsive to the physiological condition. The cloud server derives a medical index based upon a combination of the physiological parameters. The cloud server communicates the medical index to the monitor, which displays the medical index.

公开(公告)号：US10305775B2

公开(公告)日：2019-05-28

申请号：US15713275

申请日：2017-09-22

Applicant: Cercacor Laboratories, Inc.

Inventor： Marcelo M. Lamego ,  Jeroen Poeze

IPC: G06Q20/08 ,  H04L12/26 ,  G06Q20/14 ,  A61B5/00 ,  G06F19/00 ,  G06Q50/22 ,  A61B5/1455

Abstract: A physiological test credit method determines if test credits are available to the monitor and checks if a Wi-Fi connection is available. If test credits are less than a test credit threshold, the monitor connects to a test credit server, processes server commands so as to download test credits and disconnects from the server. In various embodiments, the monitor is challenged to break a server code, the server is challenged to break a monitor code. The server validates monitor serial codes, and saves monitor configuration parameters.

公开(公告)号：US09936917B2

公开(公告)日：2018-04-10

申请号：US14209844

申请日：2014-03-13

Applicant: Cercacor Laboratories, Inc.

Inventor： Jeroen Poeze ,  Marcelo M. Lamego

IPC: G08B21/00 ,  A61B5/00 ,  A61B5/1455

CPC classification number: A61B5/684 ,  A61B5/14551 ,  A61B5/6826 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/743

Abstract: A monitoring device for measuring one or more physiological parameters of a medical patient can include a finger clip sensor connected to a monitor. A placement indicator helps the patient to properly position the sensor. The monitor can display a message alerting the patient to reposition the sensor. The device can delay measurement until the sensor is properly positioned.