Patents by Inventor Poonam Dalal

Poonam Dalal 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: 20240164845
    Abstract: An image processing system and method is provided. The image processing system includes a display, a processor, and a memory. The memory stores processor-executable code that when executed by the processor causes receiving an image of a region of interest of a patient with a medical catheter, tube or line disposed within the region of interest, detecting the medical tube or line within the image, generating a patient coordinate system relative to an anatomy of the patient within the image, generating a combined image by superimposing a first graphical marker on the image that indicates an end of the medical catheter, tube or line, and a second graphical marker on the image that indicates patient coordinate system, and displaying the combined image on the display. In addition, the system assesses common visualizable complications associated with CVC placement, including but not limited to hydrothorax, pneumothorax, pneumomediastinum and CVC position changes between x-rays taken at different times.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 23, 2024
    Inventors: Pál Tegzes, Zita Herczeg, Hongxu Yang, Zoltán Kiss, Balázs P. Cziria, Poonam Dalal, Alec Baenen, Gireesha Rao, Beth Heckel, Pulak Goswami, Dennis Zhou, Gopal Avinash, Lehel Ferenczi, Katelyn Nye, Noah Thompson Orfield, Emma Neal, Sarah Ouadah
  • Publication number: 20230165555
    Abstract: An artificial intelligence (AI) lead marker detection system is employed either as a component of the X-ray imaging system or separately from the X-ray imaging system to scan post-exposure X-ray images to detect and insert various lead markers, to digitize information provided by the type and location of the lead marker, and to employ the marker information in different X-ray system workflow automations. The marker information obtained by the AI lead marker detection system can also provide useful data for use in downstream clinical and quality applications apart from the X-ray system, such as either AI or non-AI analytical applications.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 1, 2023
    Inventors: Gireesha Chinthamani Rao, Ravi Soni, Poonam Dalal, Chen Liu, Dibyajyoti Pati, Katelyn Nye
  • Publication number: 20230169682
    Abstract: An artificial intelligence (AI) measurement system for an X-ray image is employed either as a component of the X-ray imaging system or separately from the X-ray imaging system to automatically scan post-exposure X-ray images to detect and locate various landmarks of the anatomy presented within the X-ray image. A set of key image features approximating the locations of the landmarks having known distance relationships to one another is overlaid onto the X-ray image. The positions of the key image features are then adjusted to correspond to the landmarks within the X-ray image. These adjustments are made relative to the prior known distance relationships between the key features, which enables the measurement system to readily calculate desired angular and length measurements between landmarks as a result.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 1, 2023
    Inventors: Gireesha Chinthamani Rao, Ravi Soni, Gopal B. Avinash, Poonam Dalal, Chen Liu, Molin Zhang, Zita Herczeg
  • Publication number: 20230169649
    Abstract: An artificial intelligence (AI) X-ray image information detection and correction system is employed either as a component of the X-ray imaging system or separately from the X-ray imaging system to automatically scan post-exposure X-ray images to detect various types of information or characteristics of the X-ray image, including, but not limited to, anatomy, view, orientation and laterality of the X-ray image, along with an anatomical landmark segmentation. The information detected about the X-ray image can then be stored by the AI system in association with the X-ray image for use in various downstream X-ray system workflow automations and/or reviews of the X-ray image.
    Type: Application
    Filed: October 28, 2022
    Publication date: June 1, 2023
    Inventors: Gireesha Chinthamani Rao, Ravi Soni, Gopal B. Avinash, Poonam Dalal, Beth A. Heckel