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pro vyhledávání: '"Wu, Alice"'
There is a large population of wheelchair users. Most of the wheelchair users need help with daily tasks. However, according to recent reports, their needs are not properly satisfied due to the lack of caregivers. Therefore, in this project, we devel
Externí odkaz:
http://arxiv.org/abs/2409.12159
Autor:
Lee, Stephen A, Leconte, Alexis, Wu, Alice, Kinugasa, Joshua, Poree, Jonathan, Linninger, Andreas, Provost, Jean
The brain's microvascular cerebral capillary network plays a vital role in maintaining neuronal health, yet capillary dynamics are still not well understood due to limitations in existing imaging techniques. Here, we present Single Capillary Reporter
Externí odkaz:
http://arxiv.org/abs/2407.07857
Autor:
Wu, Alice, Porée, Jonathan, Ramos-Palacios, Gerardo, Bourquin, Chloé, Ghigo, Nin, Leconte, Alexis, Xing, Paul, Sadikot, Abbas F., Chassé, Michaël, Provost, Jean
The role of brain hemodynamics in neurodegenerative diseases cannot be fully assessed using existing imaging technologies. Recently, 2D Dynamic Ultrasound Localization Microscopy (DULM) has allowed for the quantitative mapping of the pulsatile flow a
Externí odkaz:
http://arxiv.org/abs/2406.01746
Autor:
Mougharbel, Michael, Porée, Jonathan, Lee, Stephen A., Xing, Paul, Wu, Alice, Tardif, Jean-Claude, Provost, Jean
Various methods have been proposed to enhance image quality in ultrafast ultrasound. Coherent compounding can improve image quality using multiple steered diverging transmits when motion occurring between transmits is corrected for. Harmonic imaging,
Externí odkaz:
http://arxiv.org/abs/2312.01628
Autor:
Ghigo, Nin, Ramos-Palacios, Gerardo, Bourquin, Chloé, Xing, Paul, Wu, Alice, Cortés, Nelson, Ladret, Hugo, Ikan, Lamyae, Casanova, Christian, Porée, Jonathan, Sadikot, Abbas, Provost, Jean
Publikováno v:
Dynamic Ultrasound Localization Microscopy Without ECG-Gating,Ultrasound in Medicine & Biology, 2024
Ultrasound Localization Microscopy (ULM) relies on the injection of microbubbles (MBs) to obtain highly resolved density maps of blood circulation in vivo, with a resolution that can reach 10 {\mu}m ~ {\lambda}/10 in the rodent brain. Static mean vel
Externí odkaz:
http://arxiv.org/abs/2311.00648
Autor:
Leconte, Alexis, Porée, Jonathan, Rauby, Brice, Wu, Alice, Ghigo, Nin, Xing, Paul, Bourquin, Chloé, Ramos-Palacios, Gerardo, Sadikot, Abbas F., Provost, Jean
Ultrasound Localization Microscopy (ULM) has proven effective in resolving microvascular structures and local mean velocities at sub-diffraction-limited scales, offering high-resolution imaging capabilities. Dynamic ULM (DULM) enables the creation of
Externí odkaz:
http://arxiv.org/abs/2308.02724
Sparse data are common. The traditional ``handcrafted'' features are often sparse. Embedding vectors from trained models can also be very sparse, for example, embeddings trained via the ``ReLu'' activation function. In this paper, we report our explo
Externí odkaz:
http://arxiv.org/abs/2306.07607
Autor:
Wu, Alice Q.
Organic solar cells made with singlet exciton fission materials are able to convert a single photon into two charges. Paired with a long-wavelength absorbing acceptor material, singlet fission materials enable solar cells that exhibit the quantum eff
Externí odkaz:
https://hdl.handle.net/1721.1/145053
Autor:
Ghigo, Nin, Ramos-Palacios, Gerardo, Bourquin, Chloé, Xing, Paul, Wu, Alice, Cortés, Nelson, Ladret, Hugo, Ikan, Lamyae, Casanova, Christian, Porée, Jonathan, Sadikot, Abbas, Provost, Jean
Publikováno v:
In Ultrasound in Medicine & Biology September 2024 50(9):1436-1448
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