Academic Activities
<Manuscripts>

œNishihara K, Horiuchi S, Eto H, Honda M. A long-term monitoring of fetal movement at home using a newly developed sensor: An introduction of maternal micro-arousals evoked by fetal movement during maternal sleep. Early Human Dev. 84:595-603, 2008

œMatsumoto S. The correlation between abdominal wall oscillations of pregnant women recorded by a newly developed electrostatic capacity sensor and fetal movements observed by ultrasonography: for fetal movement monitoring at home. Teikyo Medical Journal 34(1):41-52, 2011

œRyo E, Nishihara K, Matsumoto S, Kamata H. A new method for long-term home monitoring of fetal movement by pregnant women themselves. Med Eng Phys, 34:566-572, 2012.

œRyo E and Kamata H. Fetal movement counting at home with a fetal movement acceleration measurement recorder: A preliminary report. Matern Fetal Neonatal Med,25:2629-2632, 2012

œKamata H. Relationship between fetal movement signals detected using a fetal movement acceleration measurement recorder (FMAM recorder) and acceleration of fetal heart rate. Teikyo Medical Journal 35(2):89-101, 2012.

œRyo E, Kamata H, Seto M. Decreased fetal movements at home were recorded by a newly developed fetal movement recorder in a case of a non-reassuring fetal status. J Matern Fetal Neonatal Med. 2014; 27:1604-6.

œNishihara K, Ohki N, Kamata H, Ryo E, Horiuchi S. Automated Software Analysis of Fetal Movement Recorded during a Pregnant Womanfs Sleep at Home. Plos One DOI:10.1371/journal.pone.0130503. June 17, 2015:1-15.

œKamata H, Ryo E, Seto M, Morita M, Nagaya Y. Counting fetal hiccups using a fetal movement acceleration measurement recorder. J Matern Fetal Neonatal Med. 2017 ;30:475-78.

œSeto M, Comparison of Fetal Gross Movements Between Male and Female Fetuses with the use of a Fetal Movement Acceleration Measurement Recorder: An Exploratory Study Teikyo Medical Journal, 2017 ; 40: 23-30

œRyo E, Kamata H, Seto M, Morita M, Nagaya Y, Nishihara K, Oki N. Reference values for a fetal movement acceleration measurement recorder to count fetal movement. Pediatric Research, 83; 961-968, 2018.

œRyo E, Kamata H, Seto M, Morita M, Yatsuki K. Correlation between umbilical cord length and gross fetal movement as counted by a fetal movement acceleration measurement recorder. Eur J Obstet Gynecol Repro Biol: X 1(2019) 100003.

œMorita M, Ryo E, Kamata H, Seto M, Yatsuki K. Counting fetal movements of small-for-gestational infants using a fetal movement acceleration measurement recorder. J Matern Fetal Neonatal Med 2019 Mar 5:1-7. doi:10.1080/14767058.2019.1583732.

œYatsuki K, Ryo E, Morita M, Seto M, Kamata H, Yonaga Y. Correlation between newborn size and gross fetal movement as counted by a fetal movement acceleration measurement recorder. J Dev Orig Health Dis .2020 Jul 14; 1-4.

 <Review>

œRyo E. Recent topics about fetal movements. The development of fetal movement monitoring method available at home. Perinatalcare Care 29(12):50-53, 2010.

 <Others>

œYamaguchi A. Fetal movement transition during nighttime after second-trimester pregnancy and relationship with birth outcome. Nagasaki University Graduate School of Biomedical Sciences, Health Sciences, 2020.

 <International Congress>

œNishihara K, Horiuchi S. A new home-monitoring system for fetal movement during pregnant womenfs sleep. SLEEP 2009, Seattle, Jun 10, 2009

œNishihara K, Ozawa N. A new perinatal telemedicine system using a mobile Internet connection for home-monitoring of fetal movement during womenfs sleep. The 6th Congress of Asian Sleep Research Society. Osaka Oct 26, 2009

œNishihara K, Horiuchi S. Weekly variation in fetal movement during pregnant womenfs sleep monitored with a newly developed home-monitoring system. The 20th Congress of the European Sleep Research Society. Lisbon, Portugal Sept 14-18, 2010

œNishihara K, Horiuchi S, Oki N. Clinical significance of long-term home monitoring of fetal movement during sleep in two high-risk pregnant women. World Sleep2011, Kyoto, October 16-20, 2011.

œNishihara K, Ohki N, Ryo E, Kamata H, Horiuchi S. A new and original, automatic system for analyzing fetal movement recorded during a pregnant womanfs sleep.@ SLEEP 2013, Baltimore [2013/06/05]

œNishihara K, Horiuchi S. Ultradian rest-activity rhythm of fetal movement starts in conceptual 28 weeks. The 22nd Congress of the European Sleep Research Society. Tallin, [2014, Sep.16-20]

œNishihara K, Horiuchi S. The original record-analysis system of fetal and maternal movements during a pregnant womanfs sleep is useful to see maternal sleep disturbance. The 23rd Congress of the European Sleep Research Society. Bologna, [2016, Sep.13-16]

œNishihara K, Eto H, Horiuchi S. Influences of fetal movement on a pregnant womanfs sleep; using fetal movement acceleration measurement recorder. Sleep DownUnder Annual Scientific Meeting 2017, Auckland, [2017/10/25-28]

 <Domestic Congress>

œNishihara, K. A prototype recording system on fetal movement during pregnant womenfs sleep. The 33rd Congress of Japanese Sleep Research Society, Koriyama, June 25, 2008.

œNishihara, K. A long-term home-monitoring on fetal movement using an electric capacity acceleration sensor. The 44th Japanese society of perinatal and neonatal medicine. Yokohama, July 15, 2008.

œMatsumoto S, Ryo E, Kamata H, Matsumoto Y, Nakamura Y, Taguchi A, Shiba M, Kido K, Ayabe T, Shiotsu H, Nishihara K. The basic research for fetal movement monitoring using an electrostatic capacity sensor. The 61st Annual Congress of Japan Society of Obstetrics and Gynecology, Kyoto, April 5, 2009

œMatsumoto S, Ryo E, Kamata H, Matsumoto Y, Taguchi A, Kido K, Ayabe T, Nishihara K. The basic research for fetal movement monitoring using an electrostatic capacity sensor. The 85th Annual Scientific Meeting of the Japan Society of Ultrasonics in Medicine, Tokyo, May 22-24, 2009

œMatsumoto S, Ryo E, Kamata H, Matsumoto Y, Taguchi A, Shiba M, Kido K, Ayabe T, Nishihara K. The basic research for fetal movement monitoring at home using an electrostatic capacity sensor. The 45th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Nagoya, July 14, 2009

œKamata H, Ryo E, Matsumoto S, Taguchi A, Matsumoto Y, Shiba M, Kido K, Ayabe T, Nishihara K. Four cases of fetuses whose gross movements were monitored for a long time using an electrostatic capacity sensor. The 45th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Nagoya, July 14, 2009

œNishihara K, Horiuchi S, Oki N. A new analysis system on fetal movement during pregnant womenfs sleep. The 34th Congress of Japanese Sleep Research Society, Osaka, Oct 25, 2009.

œKamata H, Ryo E, Matsumoto S, Taguchi A, Matsumoto Y, Shiba M, Kido K, Ayabe T. The correlation between fetal movement signals recorded by an electrostatic capacity sensor and fetal heart rate accelerations. The 61st Annual Congress of Japan Society of Obstetrics and Gynecology, April 23-25, 2010

œKamata H, Ryo E, Matsumoto S, Umezawa K, Taguchi A, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. The development of home monitoring for fetal movements and their analyzing system. The 46th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Kobe, July 11-13, 2010

œKamata H, Ryo E, Matsumoto S, Ichida K, Matsumoto Y, Shiba M, Kido K, Ayabe T, Nishihara K. The comparison between the numbers of fetal movement counted by FMAM recorder at home and by ultrasonography at a laboratory. Tokyo, May 27-29, 2011.

œKamata H, Ryo E, Matsumoto S, Teshima E, Ichida K, Umezawa K, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. A case report of non-reassuring status of a fetus whose gross movements were monitored by FMAM recorder at home. The 47th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Sapporo, July 10-12, 2011.

œKamata H, Ryo E, Teshima E, Ichida K, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K.@Fetal movement counts in a case FRG for a long time using FMAM recorder. The 48th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Omiya, July 9, 2012.

œNishihara K, Ohki N, Horiuchi S. The reliability of fetal movement recorder-analysis system during a pregnant womanfs sleep and its clinical application. The 38th Congress of Japanese Sleep Research Society, Akita June 27-28, 2013.

œKamata H, Ryo E, Seto R, Fukui S, Teshima E, Ichida K, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K.@A development of FMAM-recorder with an alarm system for decreased fetal movement counts automatically. The 49th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Yokohama, July 16, 2013.

œNishihara K, Kamata H, Ryo E. The reliability of a device-analysis system of fetal movement. The 49th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Yokohama, July 15, 2013.

œKamata H, Ryo E, Seto M, Teshima E, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. A physiological study of fetal hiccup movementsFUsing a FMAM recorder. The 50th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Urayasu, July 13-15, 2015.

œSeto M, Ryo E, Kamata H, Sakurai R, Teshima E, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. Are there sex differences on fetal movements? : Using a FMAM recorder.@ The 50th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Urayasu, July 13-15, 2015.

œNishihara K, Kamata H, Seto M, Ryo E. A process of obtaining ultradian rhythm on a fetus. The 50th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Urayasu, July 13-15, 2015.

œKamata H, Ryo E, Seto M, Hori S, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. A physiological study of fetal hiccup movementsFUsing a FMAM recorder. The 67th Annual Congress of Japan Society of Obstetrics and Gynecology, Yokohama, April 9-12, 2015

œSeto M, Ryo E, Kamata H, Sakurai R, Teshima E, Umesawa K, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K.The physiological study of fetal movement using FMAM recorder-the comparison in gestational age and sex.The 67th Annual Congress of Japan Society of Obstetrics and Gynecology, Yokohama, April 9-12, 2015.

œKamata H, Ryo E, Seto M, Morita M, Teshima E, Umesawa K, Matsumoto Y Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. Weekly variation on fetal gross movement during pregnancy; Using a FMAM recorder. The 51st Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Hakata, July 10-12, 2015

œHigashihara A, Horiuchi S. Effects of a therapy of acupuncture and moxibustion on a breech presentation of fetuses and mothers. The 28th of annual conference of Japan Academy of MidwiferyANagasaki, March 22-23, 2014.

œKamata H, Ryo E, Seto M, Morita M, Teshima E, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. The changes and characteristics of fetal gross movements according to the pregnancy progress -measurements by FMAM recorder during night- The 68th Annual Congress of Japan Society of Obstetrics and Gynecology, Tokyo, April 21-24, 2016.

œMorita M, Ryo E, Nagaya Y, Higa T, Seto M, Shimizu M, Kamata H, Teshima E, Umesawa K, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. Frequency of occurrence of fetal gross movement in FGRF; using a FMAM recorder. The 52nd Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Toyama, July 16-18, 2016

œNagaya Y, Ryo E, Seto M, Higa T, Seto M, Kamata H, Morita M, Sakurai R, Teshima E, Umesawa K, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. A preliminary study of psycho-neurotropic drugs on fetal movement; using a FMAM recorder. The 52nd Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Toyama, July 16-18, 2016

œKamata H, Ryo E, Seto M, Morita M, Nagaya Y, Higa T, Sakurai R, Teshima E, Umesawa K, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. A study of fetal hiccups (FH); using a FMAM recorder. The 52nd Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Toyama, July 16-18, 2016

œMorita M, Ryo E, Nagaya Y, Higa T, Seto M, Kamata H, Teshima E, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T. Analysis of fetal gross movements for FGR using a fetal movement acceleration measurement recorder. The 69th Annual Congress of Japan Society of Obstetrics and Gynecology, Hiroshima, April 13-16, 2017.

œMorita M, Ryo E, Nagaya Y, Higa T, Seto M, Kamata H, Teshima E, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. Changes of the non-fetal movement period during pregnancy measured with FMAM recorder. Reference values for frequency of occurrence and duration of non-fetal gross movement; using a FMAM recorder. The 53rd Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Yokohama, July 16-18, 2017

œNagaya Y, Ryo E, Kamata H, Morita M, Seto M, Higa T, Teshima E, Umesawa K, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T, Nishihara K. Percentage of fetal movement at night using a FMAM recorder. The 53rd Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Yokohama, July 16-18, 2017

œTanaka N, Eto H, Nishihara K. Variation of fetal movement at night in the second and third trimesters. The 17th Annual Congress of the Japanese Society of Baby Science, Kurume, July 8-9, 2017

œKamata H, Ryo E, Nagaya Y, Morita M, Seto M, Fukui S, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T. Is the umbilical cord length related to the fetal movement count? ~fetal movement conting by FMAM recorder~. The 70th Annual Congress of the Japan Society of Obstetrics and Gynecology, Sendai, May 10-13, 2018

œMasayoshi M, Ryo E, Nagaya Y, Seto M, Kamata H, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T. Analysis of fetal gross movements in light for date infants by a fetal movement acceleration measurement recorder. The 70th Annual Congress of the Japan Society of Obstetrics and Gynecology, Sendai, May 10-13, 2018

œSeto M, Ryo E, Keita Y, Morita M, Kamata H, Nagaya Y, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T. A case of thanatophoeic dysplasia assessing fetal movement for a long-term using FMAM recorder. The 54th Annual Congress of Japan Society of Perinatal and Neonatal Medicin, Tokyo, July 8-10, 2018

œKamata H, Ryo, E Yatsuki K, Nagaya Y, Morita M, Seto M, Matsumoto Y, Shiba M, Yukifumi Sasamori, Kido K, Ayabe T. Correlation between umbilical cord length and gross fetal movement as counted. The 54th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Tokyo, July 8-10, 2018

œYatsuki K, Ryo E, Hashimoto K, Morita M, Seto M, Sakurai R, Kamata H, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T.@A case of GDM with continuous blood glucose measurement and fetal movement measurement@by FMAM recorder. The 71st Annual Congress of the Japan Society of Obstetrics and Gynecology, Aichi, April 11-14, 2019

œYatsuki K, Ryo E, Kamata H, Seto M, Morita M, Hashimoto K, Nishizawa M, Namai S, Sakurai R, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T. Gross fetal movement in HFD-Analysis by FMAM recorder-. The 55th Annual Congress of Japan Society of Perinatal and Neonatal Medicine, Nagano, July 13-15, 2019

œYatsuki K, Ryo E, Morita M, Seto M, Kamata H, Matsumoto Y, Shiba M, Sasamori Y, Kido K, Ayabe T.@Is fetal movement related to birth weight? ----Using FMAM recorder---. The 72nd Annual Congress of the Japan Society of Obstetrics and Gynecology, Tokyo, April 23-28, 2020

œMorita M, Ryo E, Yatsuki K, Set M, Kamata H, Matsumoto Y, Shiba M, Sasamori Y, Kido T, Ayabe T. Number of fetal movements in cases result in premature birth ---Measurement with FMAM recorder---. The 72nd Annual Congress of the Japan Society of Obstetrics and Gynecology, Tokyo, April 23-28, 2020

 <Reports>

œNishihara K, Ryo E, Horiuchi S. Monitoring@fetal@well@being:@long-term@home@monitoring@of@fetal@movement@using a capacitive@accelerometer. Research Papers of the Suzuken Memorial Foundation VOL29:101-106A2010 (in Japanese)

 Patents
œFETAL MOVEMENT MONITORING SYSTEM AND FETAL MOVEMENT INFORMATION COLLECTING DEVICE.
JAPAN PATENT NUMBER 4869220 DATE: NOVEMBER-25-2011
US PATENT NUMBER: 8088082 DATE: JANUARY-03-2012
AU PATENT NUMBER: 2006211443: FEBRUARY-02-2012
EU PATENT NUMBER: 1852058: May-01-2013
Inventors: Kyoko NISHIHARA, Shigeko HORIUCHI
Patentee: TOKYO METROPOLITAN INSITUTE OF MEDICAL SCIENCE

œFETAL MOVEMENT INFORMATION PROCESSING DEVICE AND FETAL MOVEMENT INFORMATION PROCESSING METHOD
JAPAN PATENT NUMBER: 4987003: May-11-2012
US PATENT NUMBER: 8764686; July-1, 2014
EU PATENT NUMBER: 2055235; May-13, 2015
Inventors: Kyoko NISHIHARA, Nobuyuki OZAWA
Patentee: TOKYO METROPOLITAN INSITUTE OF MEDICAL SCIENCE