Creating speech zones with self-distributing acoustic swarms

Autor: Malek Itani, Tuochao Chen, Takuya Yoshioka, Shyamnath Gollakota

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)

Abstract Imagine being in a crowded room with a cacophony of speakers and having the ability to focus on or remove speech from a specific 2D region. This would require understanding and manipulating an acoustic scene, isolating each speaker, and asso

Externí odkaz: https://doaj.org/article/c220d6aea92e4b769124f89fd020b1ba

Fermionic quantum approximate optimization algorithm

Autor: Takuya Yoshioka, Keita Sasada, Yuichiro Nakano, Keisuke Fujii

Publikováno v: Physical Review Research, Vol 5, Iss 2, p 023071 (2023)

Quantum computers are expected to accelerate solving combinatorial optimization problems, including algorithms such as Grover adaptive search and quantum approximate optimization algorithm (QAOA). However, many combinatorial optimization problems inv

Externí odkaz: https://doaj.org/article/50a9da863c4144a48bd5eadbb4667aef

First-principles calculations of magnetic properties for analysis of magnetization processes in rare-earth permanent magnets

Autor: Pavel Novák, Takuya Yoshioka, Hiroki Tsuchiura, Alexander Kovacs, Johann Fischbacher, Thomas Schrefl

Publikováno v: Science and Technology of Advanced Materials, Vol 22, Iss 1, Pp 748-757 (2021)
Science and Technology of Advanced Materials
article-version (VoR) Version of Record

It has been empirically known that the coercivity of rare-earth permanent magnets depends on the size and shape of fine particles of the main phase in the system. Also, recent experimental observations have suggested that the atomic-scale structures

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7efdcdeb778633e4c250f6097f3cf17
https://doi.org/10.1080/14686996.2021.1947119

[Two Cases of Robot-Assisted Total Pelvic Exenteration and Intracorporeal Ileal Conduit for Locally Advanced Rectal Cancer]

Autor: Yutaro, Sasaki, Marika, Atagi, Koki, Tada, Ryota, Nakanishi, Keisuke, Hashimoto, Takuya, Yoshioka, Kei, Daizumoto, Keisuke, Ozaki, Yoshiteru, Ueno, Megumi, Tsuda, Yoshito, Kusuhara, Tomoya, Fukawa, Yasuyo, Yamamoto, Kunihisa, Yamaguchi, Masayuki, Takahashi, Hiroomi, Kanayama, Hideya, Kashihara, Takuya, Tokunaga

Publikováno v: Hinyokika kiyo. Acta urologica Japonica. 68(5)

We describe two cases of locally advanced rectal cancer (LARC) treated with robot-assisted total pelvic exenteration (Ra-TPE) and intracorporeal ileal conduit (ICIC). The first case was in a 71-year-old man with LARC (RbP, T4bN2bM0, cStage IIIc). He

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d7214d8cb408954f6dc78e29a3ac3b41
https://pubmed.ncbi.nlm.nih.gov/35748234

Radiomics for Estimating Recurrence Risk of Patients with Lung Cancer by Using Survival Analysis

Autor: Yoshikazu Uchiyama, Takuya Yoshioka, Junji Shiraishi

Publikováno v: Japanese Journal of Radiological Technology. 77:153-159

Purpose Because of the promotion of cancer screening, the number of patients with lung cancer detected at the early stage has increased. However, it was reported that 30-40% of the lung cancer patients at stage I relapsed. If the recurrence risk can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3b8e7993ef4d55b0318e91de69bfc9f
https://doi.org/10.6009/jjrt.2021_jsrt_77.2.153