» Articles » PMID: 34221662

Regional Motion Correction for Photoacoustic Imaging in Humans Using Interleaved Ultrasound Images

Overview
Specialty Radiology
Date 2021 Jul 5
PMID 34221662
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

In translation from preclinical to clinical studies using photoacoustic imaging, motion artifacts represent a major issue. In this study the feasibility of an in-house algorithm, referred to as intensity phase tracking (IPT), for regional motion correction of human photoacoustic (PA) images was demonstrated. The algorithm converts intensity to phase-information and performs 2D phase-tracking on interleaved ultrasound images. The radial artery in eight healthy volunteers was imaged using an ultra-high frequency photoacoustic system. PA images were motion corrected and evaluated based on PA image similarities. Both controlled measurements using a computerized stepping motor and free-hand measurements were evaluated. The results of the controlled measurements show that the tracking corresponded to 97 ± 6% of the actual movement. Overall, the mean square error between PA images decreased by 52 ± 15% and by 43 ± 19% when correcting for controlled- and free-hand induced motions, respectively. The results show that the proposed algorithm could be used for motion correction in photoacoustic imaging in humans.

Citing Articles

Real-time tracking of the Bragg peak during proton therapy via 3D protoacoustic Imaging in a clinical scenario.

Wang S, Gonzalez G, Sun L, Xu Y, Pandey P, Chen Y Npj Imaging. 2025; 2(1):34.

PMID: 40078731 PMC: 11893450. DOI: 10.1038/s44303-024-00039-x.


Towards photoacoustic human imaging: Shining a new light on clinical diagnostics.

Wang Z, Yang F, Zhang W, Xiong K, Yang S Fundam Res. 2024; 4(5):1314-1330.

PMID: 39431136 PMC: 11489505. DOI: 10.1016/j.fmre.2023.01.008.


Photoacoustic imaging of squirrel monkey cortical responses induced by peripheral mechanical stimulation.

Chang K, Karthikesh M, Zhu Y, Hudson H, Barbay S, Bundy D J Biophotonics. 2024; 17(3):e202300347.

PMID: 38171947 PMC: 10961203. DOI: 10.1002/jbio.202300347.


Motion Compensation for 3D Multispectral Handheld Photoacoustic Imaging.

Yoon C, Lee C, Shin K, Kim C Biosensors (Basel). 2022; 12(12).

PMID: 36551059 PMC: 9775698. DOI: 10.3390/bios12121092.


Image Quality Improvement Techniques and Assessment Adequacy in Clinical Optoacoustic Imaging: A Systematic Review.

Dimaridis I, Sridharan P, Ntziachristos V, Karlas A, Hadjileontiadis L Biosensors (Basel). 2022; 12(10).

PMID: 36291038 PMC: 9599915. DOI: 10.3390/bios12100901.


References
1.
Hysi E, Fadhel M, Moore M, Zalev J, Strohm E, Kolios M . Insights into photoacoustic speckle and applications in tumor characterization. Photoacoustics. 2019; 14:37-48. PMC: 6505056. DOI: 10.1016/j.pacs.2019.02.002. View

2.
Mozaffarzadeh M, Moore C, Golmoghani E, Mantri Y, Hariri A, Jorns A . Motion-compensated noninvasive periodontal health monitoring using handheld and motor-based photoacoustic-ultrasound imaging systems. Biomed Opt Express. 2021; 12(3):1543-1558. PMC: 7984772. DOI: 10.1364/BOE.417345. View

3.
Jeng G, Li M, Kim M, Yoon S, Pitre Jr J, Li D . Real-time interleaved spectroscopic photoacoustic and ultrasound (PAUS) scanning with simultaneous fluence compensation and motion correction. Nat Commun. 2021; 12(1):716. PMC: 7846772. DOI: 10.1038/s41467-021-20947-5. View

4.
Hult J, Dahlstrand U, Merdasa A, Wickerstrom K, Chakari R, Persson B . Unique spectral signature of human cutaneous squamous cell carcinoma by photoacoustic imaging. J Biophotonics. 2020; 13(5):e201960212. DOI: 10.1002/jbio.201960212. View

5.
Guo Z, Xu Z, Wang L . Dependence of photoacoustic speckles on boundary roughness. J Biomed Opt. 2012; 17(4):046009. PMC: 3380940. DOI: 10.1117/1.JBO.17.4.046009. View