| Manifestation of pulmonary hypertension during REM sleep in obstructive sleep apnea syndrome M Niijima, H Kimura, H Edo, T Shinozaki, J Kang, S Masuyama, K Tatsumi, ... American journal of respiratory and critical care medicine 159 (6), 1766-1772, 1999 | 107 | 1999 |
| Control of ventilation in extreme-altitude climbers S Masuyama, H Kimura, T Sugita, T Kuriyama, K Tatsumi, F Kunitomo, ... Journal of applied physiology 61 (2), 500-506, 1986 | 93 | 1986 |
| Periodic breathing at high altitude and ventilatory responses to O2 and CO2 S MASUYAMA, S KOHCHIYAMA, T SHINOZAKI, S OKITA, F KUNITOMO, ... The Japanese Journal of Physiology 39 (4), 523-535, 1989 | 61 | 1989 |
| Obesity as risk factor for acute mountain sickness K Hirata, S Masuyama, A Saito The Lancet 334 (8670), 1040-1041, 1989 | 50 | 1989 |
| Progesterone therapy for sleep apnea syndrome evaluated by occlusion pressure responses to exogenous loading H Kimura, K Tatsumi, F Kunitomo, S Okita, H Tojima, S Kouchiyama, ... Am Rev Respir Dis 139 (5), 1198-1206, 1989 | 42 | 1989 |
| Measuring the impact of age, gender and dementia on communication‐robot interventions in residential care homes K Obayashi, N Kodate, S Masuyama Geriatrics & Gerontology International 20 (4), 373-378, 2020 | 40 | 2020 |
| Compensatory excretion of prostacyclin and thromboxane metabolites in obstructive sleep apnea syndrome H Kimura, M Niijima, Y Abe, H Edo, H Sakabe, A Kojima, K Hasako, ... Internal medicine 37 (2), 127-133, 1998 | 35 | 1998 |
| Effect of prior O2 breathing on ventilatory response to sustained isocapnic hypoxia in adult humans Y Honda, H Tani, A Masuda, T Kobayashi, T Nishino, H Kimura, ... Journal of Applied Physiology 81 (4), 1627-1632, 1996 | 34 | 1996 |
| Can connected technologies improve sleep quality and safety of older adults and care-givers? An evaluation study of sleep monitors and communicative robots at a residential … K Obayashi, N Kodate, S Masuyama Technology in Society 62, 101318, 2020 | 33 | 2020 |
| Pilot and feasibility study on elderly support services using communicative robots and monitoring sensors integrated with cloud robotics K Obayashi, S Masuyama Clinical therapeutics 42 (2), 364-371. e4, 2020 | 30 | 2020 |
| Heart rate depression during sleep apnea depends on hypoxic chemosensitivity S Masuyama, T Shinozaki, S Kohchiyama, S Okita, H Kimura, Y Honda, ... Am Rev Respir Dis 141, 39-42, 1990 | 27 | 1990 |
| Enhancing older people’s activity and participation with socially assistive robots: a multicentre quasi-experimental study using the ICF framework K Obayashi, N Kodate, S Masuyama Advanced Robotics 32 (22), 1207-1216, 2018 | 25 | 2018 |
| A new aspect of the carotid body function controlling hypoxic ventilatory decline in humans H Kimura, M Tanaka, K Nagao, M Niijima, S Masuyama, A Mizoo, ... Applied Human Science 17 (4), 131-137, 1998 | 21 | 1998 |
| Daytime pulmonary hypertension in the obstructive sleep apnea syndrome T Shinozaki, K Tatsumi, T Sakuma, S Masuyama, K Kato, O Okada, ... The Japanese journal of thoracic diseases 33 (10), 1073-1079, 1995 | 21 | 1995 |
| Impaired oxygenation during sleep at high altitude in Sherpa Y Arai, K Tatsumi, NK Sherpa, S Masuyama, K Hasako, N Tanabe, ... Respiratory physiology & neurobiology 133 (1-2), 131-138, 2002 | 19 | 2002 |
| Obese patients with sleep apnea syndrome treated by progesterone H KIMURA, K TATSUMI, F KUNITOMO, S OKITA, H TOJIMA, ... The Tohoku journal of experimental medicine 156 (Suppl), 151-157, 1988 | 19 | 1988 |
| Socially assistive robots and their potential in enhancing older people's activity and social participation K Obayashi, N Kodate, S Masuyama Journal of the American Medical Directors Association 19 (5), 462-463, 2018 | 17 | 2018 |
| Assessing the impact of an original soft communicative robot in a nursing home in Japan: will softness or conversations bring more smiles to older people? K Obayashi, N Kodate, S Masuyama International Journal of Social Robotics 14 (3), 645-656, 2022 | 10 | 2022 |
| 022Measuring Impacts of Introducing Communicative Robots with Infra-red Radiation Monitoring System on Workload of Night Shifts in Nursing Care Facilities S Masuyama, K Obayashi, T Ogata, H Kondo, Y Okamoto, Y Ishii Age and Ageing 46 (Suppl_3), iii13-iii59, 2017 | 10 | 2017 |
| Diagnosis and treatment of sleep apnea syndrome in Japan--comparison with other countries H Kimura, K Tatsumi, S Masuyama, T Kuriyama Nihon Kyobu Shikkan Gakkai Zasshi 33, 85-89, 1995 | 10 | 1995 |
