Results 101 to 110 of about 2,572 (182)

Boron Difluoride Formazanate Dye With Donor Planarization Engineering for 1060 nm Laser Activated Photothermal Theranostics

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
The donor engineering strategy enhances the planarity of the π‐conjugated molecular framework, thereby promoting stronger intramolecular charge transfer (ICT). This structural refinement in FBDFDPA leads to a pronounced bathochromic shift in absorption from the NIR‐I to the NIR‐II region, enabling effective photothermal therapy (PTT) for tumors within ...
Kang Xu   +8 more
wiley   +1 more source

Reduced Muscle Force in Dystrophic DMDΔ52 Pigs Is Incompletely Restored by Systemic Transcript Reframing (DMDΔ51–52)

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 5, October 2025.
ABSTRACT Background Duchenne muscular dystrophy (DMD) is a fatal X‐linked disease caused by mutations in the DMD gene, leading to dystrophin deficiency and progressive degeneration of skeletal and cardiac muscles. Pigs lacking DMD exon 52 (DMDΔ52) are a clinically severe model for DMD, mimicking molecular, functional and pathological hallmarks of the ...
Michaela Blasi   +17 more
wiley   +1 more source

Optoacoustic Imaging and Tomography: Reconstruction Approaches and Outstanding Challenges in Image Performance and Quantification

open access: yesSensors, 2013
This paper comprehensively reviews the emerging topic of optoacoustic imaging from the image reconstruction and quantification perspective. Optoacoustic imaging combines highly attractive features, including rich contrast and high versatility in sensing ...
Daniel Razansky, Christian Lutzweiler
doaj   +1 more source

In vivo super-resolution photoacoustic computed tomography by localization of single dyed droplets [PDF]

open access: yes, 2020
The spatial resolution of photoacoustic (PA) computed tomography (PACT) is limited by acoustic diffraction. Here, we report in vivo superresolution PACT, which breaks the acoustic diffraction limit by localizing the centers of single dyed droplets.
Li, Lei, Wang, Lihong V., Zhang, Pengfei
core  

Multiview Hilbert transformation for full-view photoacoustic computed tomography using a linear array [PDF]

open access: yes, 2015
Due to their low cost, hand-held convenience, wide selection of bandwidths, and ultrasound imaging capability, linear ultrasonic transducer arrays have been widely studied for photoacoustic computed tomography (PACT).
Li, Guo   +4 more
core   +1 more source

Photoacoustic integrated multimodal imaging for breast cancer diagnosis: A review

open access: yesVIEW, Volume 6, Issue 5, October 2025.
Breast cancer is a complex and challenging to diagnose. This study highlights how combining photoacoustic imaging with traditional techniques like mammography, histopathology, ultrasound, MRI, CT, and artificial intelligence can improve diagnosis, tumor classification, and managing.
Shimul Biswas   +5 more
wiley   +1 more source

Multispectral optoacoustic tomography (MSOT) for imaging the particle size-dependent intratumoral distribution of polymeric micelles

open access: yesInternational Journal of Nanomedicine, 2018
Zhaoqing Cong, Feifei Yang, Li Cao, Han Wen, Taotao Fu, Siqi Ma, Chunyu Liu, Lihui Quan, Yonghong Liao Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Institute of Medicinal Plant Development, Chinese Academy
Cong ZQ   +8 more
doaj  

Listening to reporter proteins: how loud does the message need to be? [PDF]

open access: yes, 2014
Optical imaging as non-invasive modality has tremendous research applications in the area of biomedical sciences such as characterization of cancerous cells.
Bohndiek, S. E.   +2 more
core  

Multiparametric Spectroscopic Photoacoustic Imaging of Breast Cancer Development in a Transgenic Mouse Model [PDF]

open access: yes, 2014
licenses/by-nc-nd/3.0/). Reproduction is permitted for personal, noncommercial use, provided that the article is in whole, unmodified, and properly cited.
Jürgen K. Willmann   +3 more
core   +1 more source

Generative artificial intelligence in medical imaging: Current landscape, challenges, and future directions

open access: yesInterdisciplinary Medicine, Volume 3, Issue 4, July 2025.
This review explores the applications of Generative AI (GAI) in medical imaging, with emphasis on its potential to enhance AI training and personalized medicine. The study comprehensively examines frameworks for evaluating the validity of GAI‐generated images while identifying critical challenges including model bias, data augmentation reliability, and
Wenle He   +6 more
wiley   +1 more source

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