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Literature DB >> 20459224

Photoacoustic microscopy with 2-microm transverse resolution.

Geng Ku¹, Konstantin Maslov, Li Li, Lihong V Wang.

Abstract

We present a new-generation optical-resolution confocal photoacoustic microscope, consisting of a 0.25-numerical aperture optical microscope objective and a 75-MHz center-frequency spherically focused ultrasonic transducer. Experiments verified that this microscope has a transverse resolution of 2 microm, which is the highest to our knowledge among all photoacoustic imaging systems. In situ imaging of mouse ears shows the feasibility of resolving individual red blood cells in microvessels using the current system.

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Year: 2010 PMID： 20459224 PMCID： PMC2857454 DOI： 10.1117/1.3339912

Source DB: PubMed Journal: J Biomed Opt ISSN： 1083-3668 Impact factor: 3.170

13 in total

1. Functional photoacoustic microscopy for high-resolution and noninvasive in vivo imaging.

Authors: Hao F Zhang; Konstantin Maslov; George Stoica; Lihong V Wang
Journal: Nat Biotechnol Date: 2006-06-25 Impact factor: 54.908

2. In vivo imaging of subcutaneous structures using functional photoacoustic microscopy.

Authors: Hao F Zhang; Konstantin Maslov; Lihong V Wang
Journal: Nat Protoc Date: 2007 Impact factor: 13.491

3. Optical-resolution photoacoustic microscopy for in vivo imaging of single capillaries.

Authors: Konstantin Maslov; Hao F Zhang; Song Hu; Lihong V Wang
Journal: Opt Lett Date: 2008-05-01 Impact factor: 3.776

4. Ultrasonic propagation properties of excised human skin.

Authors: C M Moran; N L Bush; J C Bamber
Journal: Ultrasound Med Biol Date: 1995 Impact factor: 2.998

5. The hairless mouse ear for in vivo studies of skin microcirculation.

Authors: J H Barker; F Hammersen; I Bondàr; E Uhl; T J Galla; M D Menger; K Messmer
Journal: Plast Reconstr Surg Date: 1989-06 Impact factor: 4.730

6. Three-dimensional imaging of skin melanoma in vivo by dual-wavelength photoacoustic microscopy.

Authors: Jung-Taek Oh; Meng-Lin Li; Hao F Zhang; Konstantin Maslov; George Stoica; Lihong V Wang
Journal: J Biomed Opt Date: 2006 May-Jun Impact factor: 3.170

Review 7. Prospects of photoacoustic tomography.

Authors: Lihong V Wang
Journal: Med Phys Date: 2008-12 Impact factor: 4.071

8. Simultaneous imaging of a lacZ-marked tumor and microvasculature morphology in vivo by dual-wavelength photoacoustic microscopy.

Authors: Li Li; Hao F Zhang; Roger J Zemp; Konstantin Maslov; Lihong Wang
Journal: J Innov Opt Health Sci Date: 2008-10-01

9. Noninvasive, in vivo imaging of blood-oxygenation dynamics within the mouse brain using photoacoustic microscopy.

Authors: Erich W Stein; Konstantin Maslov; Lihong V Wang
Journal: J Biomed Opt Date: 2009 Mar-Apr Impact factor: 3.170

10. Photoacoustic tomography of a rat cerebral cortex in vivo with au nanocages as an optical contrast agent.

Authors: Xinmai Yang; Sara E Skrabalak; Zhi-Yuan Li; Younan Xia; Lihong V Wang
Journal: Nano Lett Date: 2007-11-20 Impact factor: 11.189

25 in total

1. Reflection-mode submicron-resolution in vivo photoacoustic microscopy.

Authors: Chi Zhang; Konstantin Maslov; Song Hu; Ruimin Chen; Qifa Zhou; K Kirk Shung; Lihong V Wang
Journal: J Biomed Opt Date: 2012-02 Impact factor: 3.170

2. Spectrally encoded photoacoustic microscopy using a digital mirror device.

Authors: Yu Wang; Konstantin Maslov; Lihong V Wang
Journal: J Biomed Opt Date: 2012-06 Impact factor: 3.170

3. Probing red blood cell morphology using high-frequency photoacoustics.

Authors: Eric M Strohm; Elizabeth S L Berndl; Michael C Kolios
Journal: Biophys J Date: 2013-07-02 Impact factor: 4.033

4. Hybrid-scanning optical-resolution photoacoustic microscopy for in vivo vasculature imaging.

Authors: Bin Rao; Li Li; Konstantin Maslov; Lihong Wang
Journal: Opt Lett Date: 2010-05-15 Impact factor: 3.776

Review 5. Multiscale Functional and Molecular Photoacoustic Tomography.

Authors: Junjie Yao; Jun Xia; Lihong V Wang
Journal: Ultrason Imaging Date: 2015-05-01 Impact factor: 1.578

6. All-optical highly sensitive akinetic sensor for ultrasound detection and photoacoustic imaging.

Authors: Stefan Preisser; Wolfgang Rohringer; Mengyang Liu; Christian Kollmann; Stefan Zotter; Balthasar Fischer; Wolfgang Drexler
Journal: Biomed Opt Express Date: 2016-09-19 Impact factor: 3.732

Review 7. Fast photoacoustic imaging systems using pulsed laser diodes: a review.

Authors: Paul Kumar Upputuri; Manojit Pramanik
Journal: Biomed Eng Lett Date: 2018-03-06

8. Biomedical photoacoustic imaging.

Authors: Paul Beard
Journal: Interface Focus Date: 2011-06-22 Impact factor: 3.906

9. In vivo photoacoustic microscopy with 7.6-µm axial resolution using a commercial 125-MHz ultrasonic transducer.

Authors: Chi Zhang; Konstantin Maslov; Junjie Yao; Lihong V Wang
Journal: J Biomed Opt Date: 2012-11 Impact factor: 3.170

10. Three-dimensional combined photoacoustic and optical coherence microscopy for in vivo microcirculation studies.

Authors: Li Li; Konstantin Maslov; Geng Ku; Lihong V Wang
Journal: Opt Express Date: 2009-09-14 Impact factor: 3.894