System and method of generating image of vascular flow network

US12343195B2 · kind B2 · utility

Assignee

• Neurasignal, Inc. · US

Inventors

• Asutosh Choudhury · Bhubaneshwar, IN
• Sivasankaran KRISHNAN · Bengaluru, IN
• Vivekanand Balakrishnan · Bengaluru, IN
• Ajay Zachariah · Bellevue, US
• Madala Naveen RAGHUVEER · Vinukonda, IN
• Heming WU · Sacramento, US
• Shankar Radhakrishnan · Los Angeles, US
• Naresh Sehgal · Santa Clara, US

Key dates

• Filing date: Jul 11, 2022
• Grant date: Jul 1, 2025
• Expiry date: May 20, 2043

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B8/483
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A method and system for monitoring ultrasound tests and generating images to visually summarize the test results, are described. The method includes receiving ultrasound test data representing blood flow in a blood vessel of several interconnected blood vessels of a brain, and determining, based on the ultrasound test data, a direction and one or more hemodynamic values at a location in the blood vessel. An image of the interconnected blood vessels of the brain is generated. The image includes a direction indicator corresponding to the direction and a hemodynamic indicator corresponding to the one or more hemodynamic values. A user may view the image to assess whether the blood flow in the blood vessel is normal. Other embodiments are also described and claimed.