Patents by Inventor Hamed Samandari

Hamed Samandari has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ABSOLUTE BLOOD VOLUME ESTIMATION DEVICE AND METHOD
    Publication number: 20240131239
    Abstract: Absolute blood volume in dialysis patients is a useful patient attribute to know for dialysis treatment, diagnosis, adjustments, etc. In some cases, it is difficult or impossible to directly determine absolute blood volume. Estimating absolute blood volume may be used to overcome the inability to directly determine the absolute blood volume. Estimating absolute blood volume may include obtaining a series of measurements of hemoconcentration of a patient over a time period, and estimating parameters for a physiological model based on the series of measurements. The absolute blood volume of the patient may be determined using the physiological model.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Inventors: Yossi Chait, Joseph Horowitz, Christopher V. Hollot, Hamed Samandari, Michael J. Germain, Daniel Schneditz
  • Absolute blood volume estimation device and method
    Patent number: 11896748
    Abstract: Absolute blood volume in dialysis patients is a useful patient attribute to know for dialysis treatment, diagnosis, adjustments, etc. In some cases, it is difficult or impossible to directly determine absolute blood volume. Estimating absolute blood volume may be used to overcome the inability to directly determine the absolute blood volume. Estimating absolute blood volume may include obtaining a series of measurements of hemoconcentration of a patient over a time period, and estimating parameters for a physiological model based on the series of measurements. The absolute blood volume of the patient may be determined using the physiological model.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: February 13, 2024
    Assignee: University of Massachusetts
    Inventors: Yossi Chait, Joseph Horowitz, Christopher V. Hollot, Hamed Samandari, Michael J. Germain, Daniel Schneditz
  • ABSOLUTE BLOOD VOLUME ESTIMATION DEVICE AND METHOD
    Publication number: 20200086027
    Abstract: Absolute blood volume in dialysis patients is a useful patient attribute to know for dialysis treatment, diagnosis, adjustments, etc. In some cases, it is difficult or impossible to directly determine absolute blood volume. Estimating absolute blood volume may be used to overcome the inability to directly determine the absolute blood volume. Estimating absolute blood volume may include obtaining a series of measurements of hemoconcentration of a patient over a time period, and estimating parameters for a physiological model based on the series of measurements. The absolute blood volume of the patient may be determined using the physiological model.
    Type: Application
    Filed: June 1, 2018
    Publication date: March 19, 2020
    Inventors: Yossi Chait, Joseph Horowitz, Christopher V. Hollot, Hamed Samandari, Michael J. Germain, Daniel Schneditz