Results 61 to 70 of about 7,364,821 (307)

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Breakthroughs in Photonics 2013: Photoacoustic Tomography in Biomedicine [PDF]

, 2014
Photoacoustic tomography (PAT) is one of the fastest growing biomedical imaging modalities in the last decade. Building on its high scalability and complementary imaging contrast to other mainstream modalities, PAT has gained substantial momentum in both
Wang, Lihong V., Yao, Junjie
core   +1 more source

Applications of nanoparticles in biomedical imaging.

Nanoscale, 2019
An urgent need for early detection and diagnosis of diseases continuously pushes the advancements of imaging modalities and contrast agents. Current challenges remain for fast and detailed imaging of tissue microstructures and lesion characterization ...
Xiangjun Han, Ke-qiang Xu, O. Taratula, K. Farsad   +3 more
semanticscholar   +1 more source

Biomedical application of terahertz imaging technology: a narrative review

Quantitative Imaging in Medicine and Surgery, 2023
Background and Objective Terahertz (THz) imaging has wide applications in biomedical research due to its properties, such as non-ionizing, non-invasive and distinctive spectral fingerprints.
Mengyang Cong, Wen Li, Yang Liu, Jing Bi, Xiaokun Wang, Xueqiao Yang, Zihan Zhang, Xiaoxin Zhang, Ya-Nan Zhao, Rui Zhao, Jianfeng Qiu   +10 more
semanticscholar   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Calibration‐free structured‐light‐based 3D scanning system in laparoscope for robotic surgery

Healthcare Technology Letters
Accurate 3D shape measurement is crucial for surgical support and alignment in robotic surgery systems. Stereo cameras in laparoscopes offer a potential solution; however, their accuracy in stereo image matching diminishes when the target image has few ...
Ryo Furukawa, Elvis Chen, Ryusuke Sagawa, Shiro Oka, Hiroshi Kawasaki   +4 more
doaj   +1 more source

A general 11C-labeling approach enabled by fluoride-mediated desilylation of organosilanes

Nature Communications, 2020
Convenient and fast methods to introduce 11C into organic molecules are of great help for molecular imaging studies. Here, the authors developed an efficient incorporation of [11C]CO2 and [11C]CH3I into molecules via a fluoride-mediated desilylation ...
Wenchao Qu, Bao Hu, John W. Babich, Nicole Waterhouse, Marybeth Dooley, Shashikanth Ponnala, Julie Urgiles   +6 more
doaj   +1 more source

Clinical comparison of sub-mm high-resolution non-contrast coronary CMR angiography against coronary CT angiography in patients with low-intermediate risk of coronary artery disease: a single center trial

Journal of Cardiovascular Magnetic Resonance, 2021
Background The widespread clinical application of coronary cardiovascular magnetic resonance (CMR) angiography (CMRA) for the assessment of coronary artery disease (CAD) remains limited due to low scan efficiency leading to prolonged and unpredictable ...
Reza Hajhosseiny, Imran Rashid, Aurélien Bustin, Camila Munoz, Gastao Cruz, Muhummad Sohaib Nazir, Karine Grigoryan, Tevfik F. Ismail, Rebecca Preston, Radhouene Neji, Karl Kunze, Reza Razavi, Amedeo Chiribiri, Pier Giorgio Masci, Ronak Rajani, Claudia Prieto, René M. Botnar   +16 more
doaj   +1 more source

Intrasaccular flow disruption (WEB) of a large wide-necked basilar apex aneurysm using PulseRider-assistance

Interdisciplinary Neurosurgery, 2021
Large, wide-necked basilar apex aneurysms are difficult to treat. Microsurgical clipping can result in neurologic morbidity and mortality. Endovascular treatment often leaves remnants that need retreatment and/or stent placement with dual antiplatelet ...
Kazim H. Narsinh, M. Travis Caton, Nausheen F. Mahmood, Randall T. Higashida, Van V. Halbach, Steven W. Hetts, Matthew R. Amans, Christopher F. Dowd, Daniel L. Cooke   +8 more
doaj   +1 more source

MOSAIC: An integrated ultrasonic 2-D array system [PDF]

, 2007
An investigation into the development of an ultrasound imaging system capable of customization for multiple applications via the tessellation of in-system programmable scalable modules, or tiles, is presented here.
Cochran, S., Cumming, D.R.S., Saillant, J-F., Triger, S., Wallace, J.   +4 more
core   +1 more source