ArticlePhotoacoustics2019
Raster-scan optoacoustic angiography of blood vessel development in colon cancer models.
Article in Photoacoustics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 33 citations in OpenAlex.
- Early Radiation Therapy Response Assessment Using Multi-Scale Photoacoustic Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Assessment of the angiogenic potential of xenografted tumors by biomedical imaging techniques.Biomedical optics express · 2026Article
- Local laser fluence estimation in optical resolution optoacoustic angiography employing calibrated ultrasound detector.Photoacoustics · 2025Article
- Ultrawideband high density polymer-based spherical array for real-time functional optoacoustic micro-angiography.Light, science & applications · 2025Article
- Current Trends and Advances in Nanoplatforms-Based Imaging for Cancer Diagnosis.Indian journal of microbiology · 2025Article
- Current trends in the characterization and monitoring of vascular response to cancer therapy.Cancer imaging : the official publication of the International Cancer Imaging Society · 2024Review
- Fisheye piezo polymer detector for scanning optoacoustic angiography of experimental neoplasms.Photoacoustics · 2023Article
- Insight into oral amphiphilic cyclodextrin nanoparticles for colorectal cancer: comprehensive mathematical model of drug release kinetic studies and antitumoral efficacy in 3D spheroid colon tumors.Beilstein journal of organic chemistry · 2023Article
- In vivo monitoring of vascularization and oxygenation of tumor xenografts using optoacoustic microscopy and diffuse optical spectroscopy.Biomedical optics express · 2022Article
- Types of spectroscopy and microscopy techniques for cancer diagnosis: a review.Lasers in medical science · 2022Review
- Quantification of vascular networks in photoacoustic mesoscopy.Photoacoustics · 2022Article
- Noninvasive optoacoustic microangiography reveals dose and size dependency of radiation-induced deep tumor vasculature remodeling.Neoplasia (New York, N.Y.) · 2022Article
- Combined Fluorescence and Optoacoustic Imaging for Monitoring Treatments against CT26 Tumors with Photoactivatable Liposomes.Cancers · 2021Article
- Assessment of hessian-based Frangi vesselness filter in optoacoustic imaging.Photoacoustics · 2020Article
- Full three-dimensional segmentation and quantification of tumor vessels for photoacoustic images.Photoacoustics · 2020Article
- Toward whole-brainBiomedical optics express · 2020Article
- Optical-resolution photoacoustic microscopy for monitoring vascular normalization during anti-angiogenic therapy.Photoacoustics · 2019Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Raster-scan optoacoustic angiography at 532 nm wavelength with 50 μm lateral resolution at 2 mm diagnostic depth was used for quantitative characterization of neoangiogenesis in colon cancer models. Two tumor models of human colon adenocarcinoma (HT-29) and murine colon carcinoma (CT26) different in their histology and vascularization were compared. Tumors of both origins showed an inhomogeneous distribution of areas with high and low vascularization. Rapidly growing CT26 tumor demonstrated a higher rate of vessel growth from the periphery to the center. Peculiarities of the vascularity of tumor models revealed by optoacoustic imaging were confirmed by fluorescent microscopy with FITC-dextran and morphological analysis. The obtained results may be important for the investigation of tumor development and for improvement of colon cancer treatment strategies.
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