User profiles for "author:Ryo Takahashi"

Ryo Takahashi

- Verified email at math.nagoya-u.ac.jp - Cited by 2308

Ryo Takahashi

- Verified email at tohoku.ac.jp - Cited by 476

[HTML][HTML] Flavonoids and asthma

T Tanaka, R Takahashi - Nutrients, 2013 - mdpi.com
Asthma is a chronic disease, characterized by airway inflammation, airflow limitation, hyper-
reactivity and airway remodeling. It is believed that asthma is caused by the interaction …

Drug-induced hypersensitivity syndrome: recent advances in the diagnosis, pathogenesis and management

T Shiohara, Y Kano, R Takahashi, T Ishida… - Adverse cutaneous …, 2012 - karger.com
Drug-induced hypersensitivity syndrome (DIHS), also referred to as drug reaction with
eosinophilia with systemic symptoms, is a life-threatening multiorgan system reaction …

Data augmentation using random image cropping and patching for deep CNNs

R Takahashi, T Matsubara… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Deep convolutional neural networks (CNNs) have achieved remarkable results in image
processing tasks. However, their high expression ability risks overfitting. Consequently, data …

Spontaneous rupture of adrenal pheochromocytoma: review and analysis of prognostic factors

T Kobayashi, A Iwai, R Takahashi, Y Ide… - Journal of surgical …, 2005 - Wiley Online Library
Abstract Background and Objectives Because of its rarity, the clinical characteristics of the
manifestation of a ruptured pheochromocytoma and factors influencing on treatment …

Ultralow-power all-optical RAM based on nanocavities

K Nozaki, A Shinya, S Matsuo, Y Suzaki, T Segawa… - Nature …, 2012 - nature.com
Optical random-access memory (o-RAM) has been regarded as one of the most difficult
challenges in terms of replacing its various functionalities in electronic circuitry with their …

Defective regulatory T cells in patients with severe drug eruptions: timing of the dysfunction is associated with the pathological phenotype and outcome

R Takahashi, Y Kano, Y Yamazaki… - The Journal of …, 2009 - journals.aai.org
Toxic epidermal necrolysis (TEN) and drug-induced hypersensitivity syndrome (DIHS)
represent two ends of a spectrum of severe drug eruptions: DIHS is unique in that severe …

Geometry dependence on inverse spin Hall effect induced by spin pumping in NiFe/Pt films

H Nakayama, K Ando, K Harii, T Yoshino, R Takahashi… - Physical Review B, 2012 - APS
Geometric effects on the inverse spin Hall effect (ISHE) induced by the spin pumping driven
by the ferromagnetic resonance (FMR) have been investigated quantitatively. We measured …

Second-order topological non-Hermitian skin effects

R Okugawa, R Takahashi, K Yokomizo - Physical Review B, 2020 - APS
Higher-order topology realizes topologically robust corner modes as a manifestation of
nontriviality. We theoretically propose non-Hermitian skin effects which stem from the …

ICG fluorescence imaging for quantitative evaluation of colonic perfusion in laparoscopic colorectal surgery

T Wada, K Kawada, R Takahashi, M Yoshitomi… - Surgical …, 2017 - Springer
Background Fluorescence technology with indocyanine green (ICG) provides a real-time
assessment of intestinal perfusion. However, a subjective evaluation of fluorescence …

Classifying thick subcategories of the stable category of Cohen–Macaulay modules

R Takahashi - Advances in Mathematics, 2010 - Elsevier
Various classification theorems of thick subcategories of a triangulated category have been
obtained in many areas of mathematics. In this paper, as a higher-dimensional version of the …