Functional photoacoustic microscopy for high-resolution and noninvasive in vivo imaging
Article Abstract:
Functional photoacoustic microscopy (fPAM), which provides multiwavelength imaging of optical absorption and permits high spatial resolution, beyond this depth limit with a ratio of maximum imaging depth to depth resolution, greater than 100 is reported. fPAM is demonstrated with in vivo imaging of angiogenesis, melanoma, hemoglobin oxygen saturation of single vessels in animals and total hemoglobin concentration in humans.
Publication Name: Nature Biotechnology
Subject: Business
ISSN: 1087-0156
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Brief communications: Reporter proteins for in vivo fluorescence without oxygen
Article Abstract:
The genetically coded fluorescent protein (GFP) probes of vital importance in the in vivo and in vitro imaging of cells and tissues have limited applications due to requirement of oxygen for the synthesis of their chromophores. The process of building up of an oxygen -independent, flavin mononucleotide-based fluorescent protein from blue-green bacteria is discussed in the article.
Publication Name: Nature Biotechnology
Subject: Business
ISSN: 1087-0156
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
Invention and commercialization in optical bioimaging
Article Abstract:
This article discusses the development of novel imaging applications, based on optical imaging, in biological contexts such as clinical pathology. The author addresses the need for innovation in bioimaging in terms of developing intensity-based, coherence-domain, hyperspectral and photon diffusion techniques.
Publication Name: Nature Biotechnology
Subject: Business
ISSN: 1087-0156
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Functional proteomic screens reveal an essential extracellular role for hsp90alpha in cancer cells invasiveness
- Abstracts: An essential role for Akt1 in dendritic cell function and tumor immunotherapy. Silencing of SOCS1 enhances antigen presentation by dendritic cells and antigen-specific anti-tumor immunity
- Abstracts: Villart exhibits for the first time at London's ATEI/ICE. Get in the mind. 3M's profile and software suite
- Abstracts: Linear temporal characteristics of heart interbeat interval as an index of the pilot's perceived risk. Complete recovery time after exhaustion in high-intensity work
- Abstracts: The regional placement of bone mineral mass, fat mass and lean soft tissue mass in young adult Rugby Union Players