Chieko Katagiri

Endocrinology: Reduced implantation rate associated with a subtle rise in serum progesterone concentration during the follicular phase of cycles stimulated with a combination of a gonadotrophin-releasing hormone agonist and gonadotrophin

Tasuku Harada, Souichi Yoshida, Chieko Katagiri et al. · Human Reproduction · 1995 · 80 citations

Altering the timing of human chorionic gonadotropin injection according to serum progesterone (P) concentrations improves embryo quality in cycles with subtle P rise

Tasuku Harada, Chieko Katagiri, Naruhisa Takao et al. · Fertility and Sterility · 1996 · 30 citations

Embryo Quality, Hormonal Contraceptive, Developmental Biology +14

Tissue characterization of uterine myometrium using the ultrasound gray-level histogram width

Takashi Ito, Koichi Ishihara, Imari Deura et al. · Journal of Medical Ultrasonics · 2007 · 12 citations

Medical Ultrasound, Uterine Fibroids, Engineering +9

Indication for Histological Examination of Endometrium in Breast Carcinoma Patients Receiving Tamoxifen Therapy

Takashi Ito, Chieko Katagiri, Yoko Murata et al. · Journal of obstetrics and gynaecology research · 2001 · 10 citations

Placenta Previa Increta Penetrating the Entire Thickness of the Uterine Myometrium: Ultrasonographic and Magnetic Resonance Imaging Findings

Takashi Ito, Chieko Katagiri, Sinji Ikeno et al. · Journal of obstetrics and gynaecology research · 1999 · 10 citations