F Hayakawa

Background electroencephalographic (EEG) activities of very preterm infants born at less than 27 weeks gestation: a study on the degree of continuity

Masahiro Hayakawa, Akihisa Okumura, F Hayakawa et al. · Archives of Disease in Childhood Fetal & Neonatal · 2001 · 103 citations · Full text

Disorganized Patterns: Chronic-Stage EEG Abnormality of the Late Neonatal Period Following Severely Depressed EEG Activities in Early Preterm Infants

F Hayakawa, Akihisa Okumura, Toru Kato et al. · Neuropediatrics · 1997 · 65 citations

Neuropsychology, Eeg Recordings, Brain Function +23

Differences of Clinical Manifestations According to the Patterns of Brain Lesions in Acute Encephalopathy with Reduced Diffusion in the Bilateral Hemispheres

Akihisa Okumura, Hiroyuki Kidokoro, Takeshi Tsuji et al. · American Journal of Neuroradiology · 2009 · 63 citations · Full text

Prognostic Value of EEG Depression in Preterm Infants for Later Development of Cerebral Palsy

Koichi Maruyama, Akihisa Okumura, F Hayakawa et al. · Neuropediatrics · 2002 · 58 citations

Neuropsychology, Neonatology, Eeg Recordings +20

Positive Rolandic Sharp Waves in Preterm Infants with Periventricular Leukomalacia: Their Relation to Background Electroencephalographic Abnormalities

Akihisa Okumura, F Hayakawa, Takafumi Kato et al. · Neuropediatrics · 1999 · 41 citations

Neuropsychology, Background Electroencephalographic Abnormalities, Pediatric Hydrocephalus +20