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Akademický článek

Co-treatment with vactosertib, a novel, orally bioavailable activin receptor-like kinase 5 inhibitor, suppresses radiotherapy-induced epithelial-to-mesenchymal transition, cancer cell stemness, and lung metastasis of breast cancer

Autor: Choi Jiwon, Park Jiyoung, Cho Ilyoung, Sheen Yhunyhong

Publikováno v: Radiology and Oncology, Vol 56, Iss 2, Pp 185-197 (2022)

Acquired metastasis and invasion of cancer cells during radiotherapy are in part due to induction of epithelial-to-mesenchymal transition (EMT) and cancer stem cell (CSC) properties, which are mediated by TGF-β signaling. Here we evaluated the anti-

Externí odkaz: https://doaj.org/article/477b1e9f6870457da4af0098efa9bdf4

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PoLaRIS Dataset: A Maritime Object Detection and Tracking Dataset in Pohang Canal

Autor: Choi, Jiwon, Cho, Dongjin, Lee, Gihyeon, Kim, Hogyun, Yang, Geonmo, Kim, Joowan, Cho, Younggun

Maritime environments often present hazardous situations due to factors such as moving ships or buoys, which become obstacles under the influence of waves. In such challenging conditions, the ability to detect and track potentially hazardous objects

Externí odkaz: http://arxiv.org/abs/2412.06192

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Narrowing your FOV with SOLiD: Spatially Organized and Lightweight Global Descriptor for FOV-constrained LiDAR Place Recognition

Autor: Kim, Hogyun, Choi, Jiwon, Sim, Taehu, Kim, Giseop, Cho, Younggun

We often encounter limited FOV situations due to various factors such as sensor fusion or sensor mount in real-world robot navigation. However, the limited FOV interrupts the generation of descriptions and impacts place recognition adversely. Therefo

Externí odkaz: http://arxiv.org/abs/2408.07330

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A 28.6 mJ/iter Stable Diffusion Processor for Text-to-Image Generation with Patch Similarity-based Sparsity Augmentation and Text-based Mixed-Precision

Autor: Choi, Jiwon, Jo, Wooyoung, Hong, Seongyon, Kwon, Beomseok, Park, Wonhoon, Yoo, Hoi-Jun

This paper presents an energy-efficient stable diffusion processor for text-to-image generation. While stable diffusion attained attention for high-quality image synthesis results, its inherent characteristics hinder its deployment on mobile platform

Externí odkaz: http://arxiv.org/abs/2403.04982

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Finite-size scaling analysis of the two-dimensional random transverse-field Ising ferromagnet

Autor: Choi, Jiwon, Baek, Seung Ki

Publikováno v: Physical Review B 108, 144204 (2023)

The random transverse-field Ising ferromagnet (RTFIF) is a highly disordered quantum system which contains randomness in the coupling strengths as well as in the transverse-field strengths. In one dimension, the critical properties are governed by an

Externí odkaz: http://arxiv.org/abs/2310.14756

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