Lihong V. Wang
California Institute of Technology
1153 Papers
6.1K Citations
Lihong V. Wang is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Optical tomography & Photoacoustic Doppler effect. The author has an hindex of 136, co-authored 1118 publications. Previous affiliations of Lihong V. Wang include University of Hawaii & University of Oklahoma.
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Papers
Ring-shaped confocal photoacoustic computed tomography for small-animal whole-body imaging
TL;DR: The PACT system, based on a 512-element full-ring ultrasonic transducer array, was cylindrically focused and capable of forming a two-dimensional image in 1.6 seconds.
Ultrasound-modulated optical tomography for dense turbid media
Lihong V. Wang,Xuemei Zhao,Steven L. Jacques +2 more
- 24 Apr 1996
TL;DR: In this article, the ultrasonic modulation of scattered laser light has been used to image objects in tissue-simulating turbid media for the first time, and the results showed that the ultrasound wave focused into the turbid medium modulates the laser light passing through ultrasonic focal zone.
Patent
Imaging using metamaterials
Jung-Tsung Shen,Yuecheng Shen,Lihong V. Wang +2 more
- 07 Oct 2013
TL;DR: In this article, a system for imaging an object is presented, which includes a light source configured to emit light having a predetermined wavelength towards the object, and a metalens including a metallic film having a plurality of slits defined therethrough, the plurality of SLits having a width a and a periodicity d that are both less than the predetermined wavelength, wherein the object is positioned between the light source and the metalens.
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Photoacoustic image-guided needle biopsy of sentinel lymph nodes
Chulhong Kim,Todd N. Erpelding,Walter J. Akers,Konstantin Maslov,Liang Song,Ladislav Jankovic,Julie A. Margenthaler,Samuel Achilefu,Lihong V. Wang +8 more
TL;DR: The results demonstrate the clinical potential of this hand-held photoacoustic system for facile identification and needle biopsy of SLNs for cancer staging and metastasis detection in humans.
Three-Dimensional Optical-Resolution Photoacoustic Microscopy
Song Hu,Konstantin Maslov,Lihong V. Wang +2 more
- 01 Jan 2013
TL;DR: In this article, a detailed discussion on the design and operation of OR-PAM, including the principle, system design, system configuration, system alignment, experimental procedures, laser safety, functional imaging scheme, recent technical advances, and sample biomedical applications are discussed.