Multi-perspective Panoramic Ultrasound Imaging​

Avatar for Mahesh Raveendranatha PANICKER
Mahesh Raveendranatha PANICKER    
Associate Professor

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Avatar for Gayathri Malamal (iit PALAKKAD​)
Gayathri MALAMAL (IIT PALAKKAD​)    
Researcher
Avatar for A N I Madhavanunni (iit PALAKKAD​)
A N I MADHAVANUNNI (IIT PALAKKAD​)    
Researcher
Avatar for Joel Joy (iit PALAKKAD)
Joel JOY (IIT  PALAKKAD)    
Researcher

Multi-perspective ultrasound acquires and registers multiple views of an organ to reconstruct a wider field of view.

The project focuses on developing an AI platform to engage students in realistic, coherent and meaningful short conversations. By leveraging advanced technology, LEARN will assist students in various MTL oral tasks and improve their language skills. LEARN aims to revolutionise MTL education by providing personalised support.

Problem Statement: 

Conventional ultrasound (US) imaging has a limited field of view, which can make diagnosis challenging.

Impact:
  • A rotational platform with predetermined angular position for 360-degree multi-view imaging
  • A multi-view image reconstruction package
A diagram illustrating ultrasound image reconstruction, showing three partial ultrasound scan slices being combined to form a single, full cross-sectional image of a wrist.

 

A four-part technical diagram showing the experimental setup: (a) 3D-printed circular tracks and holders; (b) a photograph of a human wrist submerged in a water tub with a linear ultrasound probe on a circular track; (c) a schematic diagram showing how the probe is positioned in slots to image the wrist; (d) the Verasonics Vantage Research System hardware used for the procedure.

Image acquisition of human wrist using the proposed setup

A table of results displaying the "Reconstructed Image of wrist" (top row) and the corresponding "Reconstructed Boundary of wrist" (bottom row) for four different human subjects, labeled Subject I through Subject IV.

Fusion 360 design and 3D printed circular track and probe holder