Sparse hand-held probe for optoacoustic ultrasound volumetric imaging: an experimental proof-of-concept study

被引：2

作者：

Kalkhoran, Mohammad Azizian ^{[1
,2
]}

Varray, Francois ^{[3
]}

Savoia, Alessandro Stuart ^{[4
]}

Vray, Didier ^{[3
]}

机构：

[1] Diamond Light Source, Harwell Sci & Innovat Campus, Chilton, Oxon, England

[2] Inst Canc Res, CRUK Canc Imaging Ctr, London SM2 5NG, England

[3] Univ Claude Bernard Lyon 1, INSA Lyon, INSERM, CNRS,UMR5220,Univ Lyon,CREATIS,U1044, Lyon, France

[4] Univ Roma Tre, Dipartimento Ingn, I-00146 Rome, Italy

来源：

OPTICS LETTERS | 2020年 / 45卷 / 04期

关键词：

ARRAYS;

D O I：

10.1364/OL.384002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present an experimental proof-of-concept study on the performance of a sparse segmented annular array for optoacoustic imaging. A capacitive micromachined ultrasonic transducer was equipped with a negatively focused acoustic lens and scanned in an annular fashion to exploit the performance of the sparse array geometry proposed in our recent numerical studies [Biomed. Opt. Express 10, 1545 (2019); J. Biomed. Opt. 23, 025004 (2018)]. A dedicated water tank was made using a 3D printer for light delivery and mounting the sample. A phantom experiment was carried out to showcase the possibility of full-field optoacoustic ultrasound (OPUS) imaging and confirm the earlier numerical results. This proof of concept opens the door towards a prototype of OPUS imaging for (pre-) clinical studies. (C) 2020 Optical Society of America

引用

页码：885 / 888

页数：4

共 23 条

[1] Curvilinear 3-D Imaging Using Row-Column-Addressed 2-D Arrays With a Diverging Lens: Feasibility Study [J].

Bouzari, Hamed ;

Engholm, Mathias ;

Beers, Christopher ;

Stuart, Matthias Bo ;

Nikolov, Svetoslav Ivanov ;

Thomsen, Erik Vilain ;

Jensen, Jorgen Arendt .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2017, 64 (06) :978-988

[2] Front-End Receiver Electronics for High-Frequency Monolithic CMUT-on-CMOS Imaging Arrays [J].

Gurun, Gokce ;

Hasler, Paul ;

Degertekin, F. Levent .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2011, 58 (08) :1658-1668

[3]

Kalkhoran M. A., 2015, IEEE INT ULTRASONICS, P1

[4] Sparse sampling and reconstruction for an optoacoustic ultrasound volumetric hand-held probe [J].

Kalkhoran, Mohammad Azizian ;

Vray, Didier .

BIOMEDICAL OPTICS EXPRESS, 2019, 10 (04) :1545-1556

[5] Theoretical characterization of annular array as a volumetric optoacoustic ultrasound handheld probe [J].

Kalkhoran, Mohammad Azizian ;

Vray, Didier .

JOURNAL OF BIOMEDICAL OPTICS, 2018, 23 (02)

[6] Sequential beamforming for synthetic aperture imaging [J].

Kortbek, Jacob ;

Jensen, Jorgen Arendt ;

Gammelmark, Kim Lokke .

ULTRASONICS, 2013, 53 (01) :1-16

[7] Photoacoustic imaging of carotid artery atherosclerosis [J].

Kruizinga, Pieter ;

van der Steen, Antonius F. W. ;

de Jong, Nico ;

Springeling, Geert ;

Robertus, Jan Lukas ;

van der Lugt, Aad ;

van Soest, Gijs .

JOURNAL OF BIOMEDICAL OPTICS, 2014, 19 (11)

[8] Transmission-reflection optoacoustic ultrasound (TROPUS) computed tomography of small animals [J].

Mercep, Elena ;

Herraiz, Joaquin L. ;

Dean-Ben, Xose Luis ;

Razansky, Daniel .

LIGHT-SCIENCE & APPLICATIONS, 2019, 8 (1)

[9] Intensity-Based Visual Servoing for Instrument and Tissue Tracking in 3D Ultrasound Volumes [J].

Nadeau, Caroline ;

Ren, Hongliang ;

Krupa, Alexandre ;

Dupont, Pierre .

IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2015, 12 (01) :367-371

[10] Performance of a Multispectral Optoacoustic Tomography (MSOT) System equipped with 2D vs. 3D Handheld Probes for Potential Clinical Translation [J].

Neuschmelting, Volker ;

Burton, Neal C. ;

Lockau, Hannah ;

Urich, Alexander ;

Harmsen, Stefan ;

Ntziachristos, Vasilis ;

Kircher, Moritz F. .

PHOTOACOUSTICS, 2016, 4 (01) :1-10

← 1 2 3 →