Helix-sense-selective synthesis of right-and left-handed helical luminescent poly (diphenylacetylene) s with memory of the macromolecular helicity and their helical …

K Maeda, M Nozaki, K Hashimoto… - Journal of the …, 2020 - ACS Publications
Symmetrically substituted poly(diphenylacetylene) (PDPA) bearing carboxy pendants was
found to fold into a one-handed helix upon thermal annealing with nonracemic amines in …

Changes in oral microbial profiles associated with oral squamous cell carcinoma vs leukoplakia

K Hashimoto, D Shimizu, S Hirabayashi… - … of Investigative and …, 2019 - Wiley Online Library
Aim Oral squamous cell carcinoma (OSCC) is the most frequently occurring cancer among
head and neck SCC worldwide. The identification of novel effective biomarkers for early …

Salivary CCL20 level as a biomarker for oral squamous cell carcinoma

S Ueda, M Goto, K Hashimoto… - Cancer genomics & …, 2021 - cgp.iiarjournals.org
Background/Aim: This study investigated the utility of CC motif chemokine ligand 20 (CCL20)
expression in saliva as a biomarker for oral squamous cell carcinoma (OSCC) and also …

Efficacy of a deep leaning model created with the transfer learning method in detecting sialoliths of the submandibular gland on panoramic radiography

…, Y Ariji, C Kuwada, M Kimura, K Hashimoto… - Oral Surgery, Oral …, 2022 - Elsevier
Objective This study aimed to compare the performance of 3 deep learning models, including
a model constructed with the transfer learning method, in detecting submandibular gland …

Feasibility of oral microbiome profiles associated with oral squamous cell carcinoma

K Hashimoto, D Shimizu, S Ueda… - Journal of Oral …, 2022 - Taylor & Francis
Objective Recently, the possibility that oral microbiomes is associated with oral squamous
cell carcinoma (OSCC) initiation and progression has attracted attention; however, this …

Experimental investigations of dead-time effect on Feynman-α method

K Hashimoto, K Ohya, Y Yamane - Annals of Nuclear Energy, 1996 - Elsevier
The variance-to-mean measurements were carried out in the ex- and in-core experiments to
demonstrate the validity and applicability of the improved expression for data analysis, …

Salivary NUS1 and RCN1 levels as biomarkers for oral squamous cell carcinoma diagnosis

S Ueda, K Hashimoto, S Miyabe, S Hasegawa, M Goto… - in vivo, 2020 - iv.iiarjournals.org
Background/Aim: Oral cancer may become advanced because of delay in diagnosis. In order
to promote oral cancer screening, simple and highly reliable screening methods that can …

Linear modal analysis of out-of-phase instability in boiling water reactor cores

K Hashimoto - Annals of Nuclear Energy, 1993 - Elsevier
An eigenvalue problem governing BWR core nuclear thermal-hydraulic modes which result
in out-of-phase power oscillations is formulated. This formulation is based on the …

First nuclear transmutation of 237Np and 241Am by accelerator-driven system at Kyoto University Critical Assembly

…, T Endo, WG Van Rooijen, K Hashimoto… - journal of nuclear …, 2019 - Taylor & Francis
This study demonstrates, for the first time, the principle of nuclear transmutation of minor
actinide (MA) by the accelerator-driven system (ADS) through the injection of high-energy …

On-site personal sport skill improvement support using only a smartwatch

G Lopez, S Abe, K Hashimoto… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
In recent years, with the widespread use of wearable devices, in the sports field and the like,
research and techniques for analyzing the movement are being developed by attaching …