Voltage-balancing method for IGBTs connected in series
K Sasagawa, Y Abe, K Matsuse - IEEE Transactions on Industry …, 2004 - ieeexplore.ieee.org
This paper presents a new method for balancing voltages of series-connected insulated
gate bipolar transistors (IGBTs). This method can be implemented only by adding simple …
gate bipolar transistors (IGBTs). This method can be implemented only by adding simple …
Prediction of transition to chronic atrial fibrillation in patients with paroxysmal atrial fibrillation by signal-averaged electrocardiography: a prospective study
Y Abe, M Fukunami, T Yamada, M Ohmori… - Circulation, 1997 - Am Heart Assoc
Background It is well known that paroxysmal atrial fibrillation (PAF) often precedes the
establishment of chronic atrial fibrillation (CAF). However, there have been no definite …
establishment of chronic atrial fibrillation (CAF). However, there have been no definite …
Abrupt transition in quasiparticle dynamics at optimal doping in a cuprate superconductor system
We report time-resolved measurements of the photoinduced change in reflectivity, Δ R, in
the Bi 2 Sr 2 Ca 1− y Dy y Cu 2 O 8+ δ (BSCCO) system of cuprate superconductors as a …
the Bi 2 Sr 2 Ca 1− y Dy y Cu 2 O 8+ δ (BSCCO) system of cuprate superconductors as a …
Synthesis and Crystallochromy of 1, 4, 7, 10‐Tetraalkyltetracenes: Tuning of Solid‐State Optical Properties of Tetracenes by Alkyl Side‐Chain Length
C Kitamura, Y Abe, T Ohara, A Yoneda… - … A European Journal, 2010 - Wiley Online Library
We synthesized a series of 1, 4, 7, 10‐tetraalkyltetracenes using a new 2, 6‐naphthodiyne
precursor and 2, 5‐dialkylfurans as starting materials (alkyl= methyl to hexyl). Surprisingly …
precursor and 2, 5‐dialkylfurans as starting materials (alkyl= methyl to hexyl). Surprisingly …
Palliative care physicians' practices and attitudes regarding advance care planning in palliative care units in Japan: a nationwide survey
K Nakazawa, Y Kizawa, T Maeno… - American Journal of …, 2014 - journals.sagepub.com
To clarify physicians' practices and attitudes regarding advance care planning (ACP) in
palliative care units (PCUs) in Japan, we conducted a self-completed questionnaire survey …
palliative care units (PCUs) in Japan, we conducted a self-completed questionnaire survey …
Electromagnetic response of static and fluctuating stripes in cuprate superconductors
Using infrared spectroscopy, we found that changes in the in-plane charge dynamics
attributable to static stripe order in La 1.275 Nd 0.6 Sr 0.125 CuO 4 or superconductivity in …
attributable to static stripe order in La 1.275 Nd 0.6 Sr 0.125 CuO 4 or superconductivity in …
Effects of early nutritional intervention by a nutritional support team for patients with head and neck cancer undergoing chemoradiotherapy or radiotherapy
M Kono, R Wakisaka, T Kumai, R Hayashi… - Head & …, 2021 - Wiley Online Library
Background We analyzed the effects of early nutritional intervention by a nutritional support
team (NST) in patients with head and neck squamous cell carcinoma (HNSCC) undergoing …
team (NST) in patients with head and neck squamous cell carcinoma (HNSCC) undergoing …
Synthesis of self-doped conducting polyaniline bearing phosphonic acid
T Amaya, Y Abe, Y Inada, T Hirao - Tetrahedron letters, 2014 - Elsevier
As a self-doped conducting polyaniline bearing phosphonic acid, poly (2-methoxyaniline-5-
phosphonic acid)(PMAP) was synthesized via oxidative polymerization of 2-methoxyaniline …
phosphonic acid)(PMAP) was synthesized via oxidative polymerization of 2-methoxyaniline …
Concept design of a superconducting magnet for a compact heavy-ion synchrotron
K Mizushima, Y Yang, T Fujimoto… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
A compact synchrotron is now under development at the National Institutes for Quantum
Science and Technology (QST), with the goal of downsizing the heavy-ion therapy system …
Science and Technology (QST), with the goal of downsizing the heavy-ion therapy system …
New approach to the estimation of the extent of myocardial fibrosis in patients with dilated cardiomyopathy: use of signal-averaged electrocardiography
T Yamada, M Fukunami, M Ohmori, K Iwakura… - American heart …, 1993 - Elsevier
To determine whether the extent of myocardial fibrosis in dilated cardiomyopathy could be
estimated noninvasively, signal-averaged electrocardiograms were recorded in 32 patients …
estimated noninvasively, signal-averaged electrocardiograms were recorded in 32 patients …