Advanced synthetic aperture technique to enhance image quality in ultrasound elastography: A novel strategy.

Autor: Ghosh A; Biomedical Ultrasound Laboratory, Department of Applied Mechanics and Biomedical Engineering, Indian Institute of Technology Madras, Chennai, India., Thittai AK; Biomedical Ultrasound Laboratory, Department of Applied Mechanics and Biomedical Engineering, Indian Institute of Technology Madras, Chennai, India. Electronic address: akthittai@iitm.ac.in.

Publikováno v: Ultrasonics [Ultrasonics] 2024 Nov 28; Vol. 148, pp. 107535. Date of Electronic Publication: 2024 Nov 28.

Optimally-weighted non-linear beamformer for conventional focused beam ultrasound imaging systems.

Autor: Vayyeti A; Biomedical Ultrasound Laboratory, Department of Applied Mechanics, Indian Institute of Technology, Madras, Chennai, India., Thittai AK; Biomedical Ultrasound Laboratory, Department of Applied Mechanics, Indian Institute of Technology, Madras, Chennai, India. akthittai@iitm.ac.in.

Publikováno v: Scientific reports [Sci Rep] 2021 Nov 03; Vol. 11 (1), pp. 21622. Date of Electronic Publication: 2021 Nov 03.

A Poly-vinyl Alcohol (PVA)-based phantom and training tool for use in simulated Transrectal Ultrasound (TRUS) guided prostate needle biopsy procedures.

Autor: Gautam UC; Department of Mechanical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India; Department of Applied Mechanics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India., Pydi YS; Department of Mechanical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India., Selladurai S; Department of Applied Mechanics, Indian Institute of Technology Madras, Chennai 600036, India., Das CJ; Department of Radiology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India., Thittai AK; Department of Applied Mechanics, Indian Institute of Technology Madras, Chennai 600036, India., Roy S; Department of Applied Mechanics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India., Datla NV; Department of Mechanical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India. Electronic address: datla@mech.iitd.ac.in.

Publikováno v: Medical engineering & physics [Med Eng Phys] 2021 Oct; Vol. 96, pp. 46-52. Date of Electronic Publication: 2021 Aug 27.

Extending Imaging Depth in PLD-Based Photoacoustic Imaging: Moving Beyond Averaging.

Autor: Chandramoorthi S, Thittai AK

Publikováno v: IEEE transactions on ultrasonics, ferroelectrics, and frequency control [IEEE Trans Ultrason Ferroelectr Freq Control] 2021 Mar; Vol. 68 (3), pp. 549-557. Date of Electronic Publication: 2021 Feb 25.

Axial super-resolution in ultrasound imaging with application to non-destructive evaluation.

Autor: Shastri SK; Department Electrical Engineering, Indian Institute of Science, Bangalore 560012, India. Electronic address: sauravs@iisc.ac.in., Rudresh S; Department Electrical Engineering, Indian Institute of Science, Bangalore 560012, India. Electronic address: sunilr@iisc.ac.in., Anand R; Department of Applied Mechanics, Indian Institute of Technology Madras, Chennai 600036, India. Electronic address: am15d026@smail.iitm.ac.in., Nagesh S; Zendar Co., Berkeley, CA 94710, USA., Seelamantula CS; Department Electrical Engineering, Indian Institute of Science, Bangalore 560012, India. Electronic address: css@iisc.ac.in., Thittai AK; Department of Applied Mechanics, Indian Institute of Technology Madras, Chennai 600036, India. Electronic address: akthittai@iitm.ac.in.

Publikováno v: Ultrasonics [Ultrasonics] 2020 Dec; Vol. 108, pp. 106183. Date of Electronic Publication: 2020 Jun 10.