Concepedia

Akira Usui

AU

Statistics

Publications

14

Citations

612

H-Index

13

Active since

1994

Affiliations

Tokyo Medical University(Current)

Sleep Comprehensive Care Clinic Yoyogi

Bunkyo Gakuin University

University of Yamanashi

Niigata University

Akira Usui is an author at Tokyo Medical University specializing in medicine, sleep, and sleep disorders.

Top concepts

Publications per year

1994–2017

14

Publications

14

Relation between morningness–eveningness score and depressive symptoms among patients with delayed sleep phase syndrome

Takashi Abe, Yuichi Inoue, Yoko Komada et al. · Sleep Medicine · 2011 · 106 citations

, , +14

Quality of life in patients with narcolepsy with cataplexy, narcolepsy without cataplexy, and idiopathic hypersomnia without long sleep time: Comparison between patients on psychostimulants, drug-naïve patients and the general Japanese population

Akiko Ozaki, Yuichi Inoue, Kenichi Hayashida et al. · Sleep Medicine · 2011 · 99 citations

, , +11

Sleep spindle frequency changes during the menstrual cycle

Yoshikazu Ishizuka, Charles P. Pollak, SHUICHIRO SHIRAKAWA et al. · Journal of Sleep Research · 1994 · 76 citations · Full text

, , +12

Effectiveness of Aroma on Work Efficiency: Lavender Aroma during Recesses Prevents Deterioration of Work Performance

Reiko Sakamoto, Kazuya Minoura, Akira Usui et al. · Chemical Senses · 2005 · 71 citations · Full text

Short Sleep Duration and Irregular Bedtime Are Associated with Increased Behavioral Problems among Japanese Preschool-Age Children

Yoko Komada, Takashi Abe, Isa Okajima et al. · The Tohoku Journal of Experimental Medicine · 2011 · 54 citations · Full text

, , +19

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