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2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
Transcranial focused ultrasound (tFUS) is a promising non-invasive neuromodulation technique for stimulating the visual cortex and inducing visual perception through focused ultrasound waves. Accurate stimulation targeting remains challenging due to computationally intensive modeling of ultrasound wave propagation through heterogeneous media ...
Voravich, Sriburachai +3 more
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Transcranial focused ultrasound (tFUS) is a promising non-invasive neuromodulation technique for stimulating the visual cortex and inducing visual perception through focused ultrasound waves. Accurate stimulation targeting remains challenging due to computationally intensive modeling of ultrasound wave propagation through heterogeneous media ...
Voravich, Sriburachai +3 more
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2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2018
Ultrasound neuromodulation is a promising stimulation modality because of its non-invasiveness, focusing and steering capability, and relatively high spatial resolution compared to the other stimulation modalities. However, despite the high lateral resolution, the ultrasound beam in the axial direction is relatively long, especially when compared to ...
Seongyeon Kim +3 more
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Ultrasound neuromodulation is a promising stimulation modality because of its non-invasiveness, focusing and steering capability, and relatively high spatial resolution compared to the other stimulation modalities. However, despite the high lateral resolution, the ultrasound beam in the axial direction is relatively long, especially when compared to ...
Seongyeon Kim +3 more
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The Journal of Chemical Thermodynamics, 1990
Abstract The temperature and enthalpy of fusion of a pure zinc specimen chosen from NIST SRM 2221a have been measured for the first time simultaneously in a high-precision method-of-mixtures isothermal phase-change calorimeter. The measured temperature of fusion (692.745 ± 0.010) K was obtained with a new partial-fusion technique described in this ...
D. A. Ditmars
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Abstract The temperature and enthalpy of fusion of a pure zinc specimen chosen from NIST SRM 2221a have been measured for the first time simultaneously in a high-precision method-of-mixtures isothermal phase-change calorimeter. The measured temperature of fusion (692.745 ± 0.010) K was obtained with a new partial-fusion technique described in this ...
D. A. Ditmars
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Release mechanism studies on TFu nanoparticles-in-microparticles system
Colloids and Surfaces B: Biointerfaces, 2012This study was aimed at developing a nanoparticles-in-microparticles delivery system for N(3)-O-toluyl-5-fluorouracil (TFu), a new and potential antitumor prodrug of 5-fluorouracil (5-Fu), and intended to improve the release properties, bioavailability and therapeutic efficacy.
Weitong, Sun, Na, Zhang, Xu, Li
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A simulation study on safety and efficacy of tFUS [PDF]
, 2021 Transcranial Focused Ultrasound Stimulation (tFUS) is a non-invasive technique for brain stimulation, which has a better spatial resolution and depth penetration with respect to other non-invasive techniques. Computational analysis could be a useful tool to predict tFUS propagation in biological tissue in order to guarantee safety and efficacy of the ...
Stefano M. +3 more
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Toward a Hermeneutic of Wimbum Tfu
African Studies Review, 1998L'A. propose une interpretation du tfu de Wimbum a travers l'analyse de la terminologie Wimbum, afin de le distinguer du terme anglais witchcraft (sorcellerie). Il soutient que les expressions Wimbum bfui, brii, et tfu ont des significations multiples, qu'elles sont dynamiques et servent souvent a discuter et critiquer l'experience vecue.
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Journal of Drug Targeting, 2008
The purpose of the study was to develop the liposomal formulations of TFu for oral and intravenous (i.v.) administration, clarify the biodistribution characteristics and in vivo pharmacokinetic behaviors of TFu-loaded liposomes. Four TFu-loaded liposomes of different sizes were prepared and characterized.
Weitong, Sun +4 more
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The purpose of the study was to develop the liposomal formulations of TFu for oral and intravenous (i.v.) administration, clarify the biodistribution characteristics and in vivo pharmacokinetic behaviors of TFu-loaded liposomes. Four TFu-loaded liposomes of different sizes were prepared and characterized.
Weitong, Sun +4 more
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Chemistry & Biodiversity
ABSTRACTBiotransformation of suberoylanilide hydroxamic acid (SAHA) by soil‐derived Cladosporium cladosporioides TFU‐13 and Volutella sp. TFU‐28 yielded a panel of aniline derivatives, including two new metabolites (1 and 4) and six previously reported compounds.
Hao Zhang +7 more
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ABSTRACTBiotransformation of suberoylanilide hydroxamic acid (SAHA) by soil‐derived Cladosporium cladosporioides TFU‐13 and Volutella sp. TFU‐28 yielded a panel of aniline derivatives, including two new metabolites (1 and 4) and six previously reported compounds.
Hao Zhang +7 more
openaire +2 more sources