scholarly journals Gold nanocages as contrast agents for photoacoustic imaging

2011 ◽  
Vol 6 (5) ◽  
pp. 370-377 ◽  
Author(s):  
Weiyang Li ◽  
Paige K. Brown ◽  
Lihong V. Wang ◽  
Younan Xia
Keyword(s):  
Contrast Agents ◽  
Photoacoustic Imaging ◽  
Gold Nanocages

scholarly journals Tunable, biodegradable gold nanoparticles as contrast agents for computed tomography and photoacoustic imaging

Biomaterials ◽  
2016 ◽  
Vol 102 ◽  
pp. 87-97 ◽  
Author(s):  
Rabee Cheheltani ◽  
Rami M. Ezzibdeh ◽  
Peter Chhour ◽  
Kumidini Pulaparthi ◽  
Johoon Kim ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Gold Nanoparticles ◽  
Contrast Agents ◽  
Photoacoustic Imaging

scholarly journals Air-Filled Microbubbles Based on Albumin Functionalized with Gold Nanocages and Zinc Phthalocyanine for Multimodal Imaging

Micromachines ◽  
2021 ◽  
Vol 12 (10) ◽  
pp. 1161
Author(s):  
Elizaveta A. Maksimova ◽  
Roman A. Barmin ◽  
Polina G. Rudakovskaya ◽  
Olga A. Sindeeva ◽  
Ekaterina S. Prikhozhdenko ◽  
...  
Keyword(s):  
Contrast Agents ◽  
Physicochemical Parameters ◽  
Multimodal Imaging ◽  
Biomedical Applications ◽  
Zinc Phthalocyanine ◽  
Fluorescence Tomography ◽  
Raster Scanning ◽  
Air Core ◽  
Gold Nanocages ◽  
Potential Use

Microbubbles are intravascular contrast agents clinically used in diagnostic sonography, echocardiography, and radiology imaging applications. However, up to date, the idea of creating microbubbles with multiple functionalities (e.g., multimodal imaging, photodynamic therapy) remained a challenge. One possible solution is the modification of bubble shells by introducing specific compounds responsible for such functions. In the present work, air-core microbubbles with the shell consisting of bovine serum albumin, albumin-coated gold nanocages, and zinc phthalocyanine were prepared using the sonication method. Various physicochemical parameters such as stability over time, size, and concentration were investigated to prove the potential use of these microbubbles as contrast agents. This work shows that hybrid microbubbles have all the necessary properties for multimodal imaging (ultrasound, raster-scanning microscopy, and fluorescence tomography), which demonstrate superior characteristics for potential theranostic and related biomedical applications.

scholarly journals Croconaine‐Based Polymer Particles as Contrast Agents for Photoacoustic Imaging

2020 ◽  
Vol 41 (22) ◽  
pp. 2000418
Author(s):  
Felicitas Jansen ◽  
Markus Lamla ◽  
Diana Mauthe ◽  
Stephan Fischer ◽  
Holger Barth ◽  
...  
Keyword(s):  
Contrast Agents ◽  
Photoacoustic Imaging ◽  
Polymer Particles

A model-based acoustic reconstruction algorithm for deep tissue clinical photoacoustic imaging of cancerous tissues labeled with contrast agents (Conference Presentation)

2018 ◽  
Author(s):  
Idan Steinberg ◽  
David M. Huland ◽  
Willemieke Tummers ◽  
Sri Rajasekhar (Raj) Kothapalli ◽  
Sanjiv S. Gambhir
Keyword(s):  
Contrast Agents ◽  
Photoacoustic Imaging ◽  
Reconstruction Algorithm ◽  
Deep Tissue ◽  
Model Based

scholarly journals Different PEG‐PLGA Matrices Influence In Vivo Optical/Photoacoustic Imaging Performance and Biodistribution of NIR‐Emitting π ‐Conjugated Polymer Contrast Agents

2020 ◽  
pp. 2001089
Author(s):  
Paul Robert Neumann ◽  
Frank Erdmann ◽  
Joost Holthof ◽  
Gabriela Hädrich ◽  
Mark Green ◽  
...  
Keyword(s):  
Contrast Agents ◽  
Conjugated Polymer ◽  
Photoacoustic Imaging ◽  
Imaging Performance

Styryl BODIPY Derivatives as Contrast Agents for In Vivo Photoacoustic Imaging

2017 ◽  
Author(s):  
Maryam Hatamimoslehabadi ◽  
Stephanie Bellinger ◽  
Jonathan Rochford ◽  
Chandra S Yelleswarapu
Keyword(s):  
Contrast Agents ◽  
Photoacoustic Imaging

scholarly journals Contrast agents for molecular photoacoustic imaging

2016 ◽  
Vol 13 (8) ◽  
pp. 639-650 ◽  
Author(s):  
Judith Weber ◽  
Paul C Beard ◽  
Sarah E Bohndiek
Keyword(s):  
Contrast Agents ◽  
Photoacoustic Imaging

Modification of a commercially available photoacoustic imaging system for the use of 1064nm and 532nm wavelengths to assess photoacoustic contrast agents

2013 ◽  
Author(s):  
Andrew Heinmiller ◽  
Kimberly Homan ◽  
Stanislav Emelianov ◽  
Adam Cole ◽  
Sanjiv Gambhir ◽  
...  
Keyword(s):  
Contrast Agents ◽  
Imaging System ◽  
Photoacoustic Imaging
Sign in / Sign up

Export Citation Format

Share Document