Results 51 to 60 of about 2,751 (173)

Guided Multispectral Optoacoustic Tomography for 3D Imaging of the Murine Colon

Advanced Science
Multispectral optoacoustic tomography is a promising medical imaging modality that combines light and sound to provide molecular imaging information at depths of several centimeters, based on the optical absorption of endogenous chromophores, such as ...
Adrian Buehler, Emma L. Brown, Markus Eckstein, Oana‐Maria Thoma, Felix Wachter, Henriette Mandelbaum, Petra Ludwig, Merle Claßen, Mariam‐Eleni Oraiopoulou, Ulrich Rother, Markus F. Neurath, Joachim Woelfle, Maximilian J. Waldner, Oliver Friedrich, Ferdinand Knieling, Sarah E. Bohndiek, Adrian P. Regensburger   +16 more
doaj   +1 more source

Model-Based Optoacoustic Tomography Image Reconstruction With Non-local and Sparsity Regularizations

IEEE Access, 2019
Optoacoustic tomography (OAT) is an emerging imaging modality with ultrasonic imaging depth and optical contrast. The reconstruction of optoacoustic image is to recover the initial acoustic pressure distribution of the object from a set of ultrasound ...
Xipan Li, Li Qi, Shuangyang Zhang, Shixian Huang, Jian Wu, Lijun Lu, Yanqiu Feng, Qianjin Feng, Wufan Chen   +8 more
doaj   +1 more source

Photothermal bubble: Dynamics, manipulation, and applications

Droplet, Volume 5, Issue 4, October 2026.
As a versatile platform for bubble manipulation, photothermal techniques empower diverse operations: planar translation by scanning the laser spot, sustained periodic bouncing from competing thermal and hydrodynamic flows, and even guided 3D trajectories achieved by tailoring the heating configuration.
Man Hu, Feng Wang, Daosheng Deng
wiley   +1 more source

Optoacoustic image formation approaches—a clinical perspective [PDF]

Physics in Medicine & Biology, 2019
Abstract Clinical translation of optoacoustic imaging is fostered by the rapid technical advances in imaging performance as well as the growing number of clinicians recognizing the immense diagnostic potential of this technology. Clinical optoacoustic systems are available in multiple configurations, including hand-held and endoscopic
Deán-Ben, Xosé Luís, Razansky, Daniel
openaire   +4 more sources

Cardiovascular optoacoustics: From mice to men – A review

Photoacoustics, 2019
Imaging has become an indispensable tool in the research and clinical management of cardiovascular disease (CVD). An array of imaging technologies is considered for CVD diagnostics and therapeutic assessment, ranging from ultrasonography, X-ray computed ...
Angelos Karlas, Nikolina-Alexia Fasoula, Korbinian Paul-Yuan, Josefine Reber, Michael Kallmayer, Dmitry Bozhko, Markus Seeger, Hans-Henning Eckstein, Moritz Wildgruber, Vasilis Ntziachristos   +9 more
doaj   +1 more source

Epileptogenic lesions in the Australian epilepsy project: A harmonized 3‐T magnetic resonance imaging protocol and its diagnostic yield

Epilepsia, Volume 67, Issue 10, Page 5398-5411, October 2026.
Abstract Objective Detection of epilepsy‐causing structural brain lesions on magnetic resonance imaging (MRI) is critical for diagnosis, prognosis, and treatment planning in people with epilepsy. We aimed to establish an epilepsy‐directed multisite harmonized 3‐T MRI acquisition protocol for the Australian Epilepsy Project (AEP) and describe the ...
David N. Vaughan, David F. Abbott, Amanda Anderson, Greg Fitt, Suyi Ooi, Heath Pardoe, Donna Parker, Yuliya Perchyonok, Eric Pierre, Chris Kokkinos, Robert E. Smith, Michael Stewart, Bahman Tahayori, Chris Tailby, Graeme D. Jackson, the Australian Epilepsy Project Investigators, Zanfina Ademi, Patrick Kwan, Karen Oliver, Mangor Pedersen   +19 more
wiley   +1 more source

MicroRNA–mRNA Networks in Skeletal Muscle of Tailored Pig Models for Dystrophinopathies

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 5, October 2026.
ABSTRACT Background Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD) are X‐linked dystrophinopathies caused by mutations in the dystrophin (DMD) gene. A common DMD‐causing mutation in humans is exon 52 deletion (DMDΔ52), which disrupts the reading frame and abolishes dystrophin expression.
Sarah Reschke, Alexander Graf, Frieder Hadlich, Florian Jaudas, Thomas Fröhlich, Michael Stirm, Nikolai Klymiuk, Stefan Krebs, Eckhard Wolf, Asghar Ali   +9 more
wiley   +1 more source

Surface‐Enhanced Raman Scattering‐Based Multimodal Medical Imaging in Cancer Diagnosis and Therapy Monitoring

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Surface‐enhanced Raman scattering (SERS) has emerged as a highly sensitive and specific technique for tumor imaging, owing to its narrow spectral features, resistance to photobleaching, and capability for multiplexed detection. However, its clinical translation remains limited by poor tissue penetration and the absence of intrinsic anatomical ...
Xinyu Miao, Yujiao Xie, Aochi Liu, Shishuai Zheng, Dong Xu, Aiguo Wu, Jie Lin, Xiaoxia Wu   +7 more
wiley   +1 more source

Optoacoustic imaging for optimization of laser cyclophotocoagulation

Journal of Biomedical Optics, 2003
Optoacoustic imaging was used for ophthalmic imaging, especially of the ciliary body region, which is of interest in the treatment of glaucoma. The different tissue structures below the sclera of porcine and rabbit eyes in vitro could be differentiated up to a depth of more than 1.5 mm.
Uwe, Oberheide, Ingo, Bruder, Herbert, Welling, Wolfgang, Ertmer, Holger, Lubatschowski   +4 more
openaire   +2 more sources

Non‐invasive Imaging Modalities for Breslow Thickness Estimation in Melanoma: A Scoping Review

Skin Research and Technology, Volume 32, Issue 10, October 2026.
ABSTRACT Background Breslow thickness (BT) is the most important prognostic biomarker in cutaneous melanoma and directly influences surgical management, sentinel lymph node biopsy decisions and survival outcomes. Several non‐invasive imaging modalities have been investigated for preoperative BT estimation; however, their relative performance and ...
Biagio Scotti, Martina Lambertini, Leonardo Veneziano, Federico Venturi, Elisabetta Magnaterra, Carlotta Baraldi, Emi Dika   +6 more
wiley   +1 more source