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1041
Conformable ultrasound breast patch for deep tissue scanning and imaging
Published 2024“…The in vitro studies and clinical trials reveal that the array using a piezoelectric crystal [Yb/Bi-Pb(In <jats:sub>1</jats:sub> <jats:sub>/2</jats:sub> Nb <jats:sub>1/2</jats:sub> )O <jats:sub>3</jats:sub> -Pb(Mg <jats:sub>1/</jats:sub> <jats:sub>3</jats:sub> Nb <jats:sub>2/3</jats:sub> )O <jats:sub>3</jats:sub> -PbTiO <jats:sub>3</jats:sub> ] (Yb/Bi-PIN-PMN-PT) exhibits a sufficient contrast resolution (~3 dB) and axial/lateral resolutions of 0.25/1.0 mm at 30 mm depth, allowing the observation of small cysts (~0.3 cm) in the breast. …”
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Article -
1042
Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging
Published 2024“…In this thesis, I propose a conformable ultrasound breast patch (cUSBr-Patch) consisting of a one-dimensional (1D) phased array and a nature-inspired patch design, which offers large-area, deep tissue scanning and multi-angle, repeatable breast imaging while avoiding the drawbacks of conventional ultrasound imaging technologies. I used a Yb/Bi-doped PIN-PMN-PT single crystal as the active element due to its superior piezoelectric properties (d33 = 2,800 pC/N, εr = 7,000, k33 = 0.93). …”
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Thesis -
1043
Two-phase immersion cooling for power dense printed circuit board converters
Published 2024“…A theoretical model and numerical solution method for boiling on pin fins is developed and used to design heat spreaders to increase the power dissipation per unit semiconductor area with minimal penalty on the converter volume. …”
Thesis -
1044
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1045
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1046
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1047
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1048
The role of monetary and fiscal policies in handling the global financial crisis : effects and defects.
Published 2010Get full text
Final Year Project (FYP) -
1049
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1050
Image-based depth estimation in autonomous driving environment
Published 2022Get full text
Final Year Project (FYP) -
1051
Hybrid AC/DC building microgrid architecture
Published 2022Get full text
Thesis-Master by Coursework -
1052
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1053
Standalone electricity supply for Singapore family using solar energy
Published 2010Get full text
Final Year Project (FYP) -
1054
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1055
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1056
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1057
Load classification and reshape for energy management of a power grid
Published 2015Get full text
Final Year Project (FYP) -
1058
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1059
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1060
Using deep neural networks for chess position evaluation
Published 2023Get full text
Final Year Project (FYP)