Patents by Inventor Delphine Dean

Delphine Dean 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).

  • Publication number: 20230329832
    Abstract: Provided is an improved breast tissue marker and localization system and method of use. The breast tissue marker and localization system comprising a biocompatible marker and a detector. The biocompatible markers comprise a polymeric binder and a magnetically susceptible material such as an iron oxide nanoparticle wherein the biocompatible marker is suitable for implantation for localization of an area of pathological interest. The detector is capable of detecting a response magnetic field in said biocompatible marker.
    Type: Application
    Filed: October 21, 2020
    Publication date: October 19, 2023
    Inventors: Scott R. SLANEY, Delphine DEAN
  • Patent number: 11253167
    Abstract: Systems and methods for detecting metal clips inserted within a portion of a body of a patient are disclosed herein. In one embodiment, a clip detector assembly includes a detector having a ferrous member, a transmitting coil around the ferrous member and configured to induce a current in the metal clip, and a receiving coil around the ferrous member and configured to receive a magnetic field generated by the current induced in the metal clip. The assembly can further include a control circuit having a band-pass filter configured to pass electrical signals induced by the magnetic field from the receiving coil that are within at most 35 kHz of a resonance frequency of the metal clip. The assembly still further includes a user notification component configured to alert a user to a location of the metal clip.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: February 22, 2022
    Assignees: MUSC Foundation for Research Development, Clemson University Research Foundation
    Inventors: Nancy DeMore, Delphine Dean, Scott R. Slaney, Melissa McCullough, Cody Jordan, Joseph R. Wilson, III
  • Publication number: 20190269347
    Abstract: Systems and methods for detecting metal clips inserted within a portion of a body of a patient are disclosed herein. In one embodiment, a clip detector assembly includes a detector having a ferrous member, a transmitting coil around the ferrous member and configured to induce a current in the metal clip, and a receiving coil around the ferrous member and configured to receive a magnetic field generated by the current induced in the metal clip. The assembly can further include a control circuit having a band-pass filter configured to pass electrical signals induced by the magnetic field from the receiving coil that are within at most 35 kHz of a resonance frequency of the metal clip. The assembly still further includes a user notification component configured to alert a user to a location of the metal clip.
    Type: Application
    Filed: August 28, 2017
    Publication date: September 5, 2019
    Inventors: DeMore Nancy, Delphine Dean, Scott R. Slaney, Melissa McCullough, Cody Jordan, Joseph R. Wilson, III
  • Publication number: 20170164929
    Abstract: Adaptors for ultrasound probes can have an adaptor body can have an open lower end that allows a distal end of the ultrasound probe to extend therethrough to contact skin of a patient. The adaptor can include a plurality of spaced apart resilient members held by the adaptor body that, in operation, are able to change in length such that the resilient members translate from a first longer length to a second shorter length when the probe applies compressive force to the target tissue.
    Type: Application
    Filed: February 24, 2017
    Publication date: June 15, 2017
    Inventors: David Kwartowitz, Erika Trent, Fuad Mefleh, Vipul Pai Raikar, Delphine Dean
  • Patent number: 9615815
    Abstract: Adaptors for ultrasound probes can have an adaptor body can have an open lower end that allows a distal end of the ultrasound probe to extend therethrough to contact skin of a patient. The adaptor can include a plurality of spaced apart resilient members held by the adaptor body that, in operation, are able to change in length such that the resilient members translate from a first longer length to a second shorter length when the probe applies compressive force to the target tissue.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: April 11, 2017
    Assignee: Clemson University Research Foundation
    Inventors: David Kwartowitz, Erika Trent, Fuad Mefleh, Vipul Pai Raikar, Delphine Dean
  • Publication number: 20140094701
    Abstract: Adaptors for ultrasound probes can have an adaptor body can have an open lower end that allows a distal end of the ultrasound probe to extend therethrough to contact skin of a patient. The adaptor can include a plurality of spaced apart resilient members held by the adaptor body that, in operation, are able to change in length such that the resilient members translate from a first longer length to a second shorter length when the probe applies compressive force to the target tissue.
    Type: Application
    Filed: September 24, 2013
    Publication date: April 3, 2014
    Inventors: David Kwartowitz, Erika Trent, Fuad Mefleh, Vipul Pai Raikar, Delphine Dean