"Atsumi Yoshimura,Ayumi Kanamoto,Naota Sekiguchi,Chikara Shinei,Masashi Miyakawa,Takashi Taniguchi,Tokuyuki Teraji,Hiroshi Abe,Shinobu Onoda,Takeshi Ohshima,Takayuki Iwasaki,Mutsuko Hatano","Development of a multi-channel highly-sensitive diamond quantum sensor","Hasselt Diamond Workshop 2025 SBDD XXIX",,,,,,2025,Mar. "Naota Sekiguchi,Yuta Kainuma,Motofumi Fushimi,Chikara Shinei,Masashi Miyakawa,Takashi Taniguchi,Tokuyuki Teraji,Hiroshi Abe,Shinobu Onoda,Takeshi Ohshima,Mutsuko Hatano,Masaki Sekino,Takayuki Iwasak","Evaluation of a Diamond Quantum Magnetometer for Biomagnetic Sensing Using a Phantom","Hasselt Diamond Workshop 2025 SBDD XXIX",,,,,,2025,Mar. "Y. Kainuma,N. Sekiguchi,M. Fushimi,C. Shinei,M. Miyagawa,T. Taniguchi,T. Teraji,H. Abe,S. Onoda,T. Ohshima,M. Sekino,T. Iwasaki,M. Hatano","Evaluation of diamond quantum magnetometer for magnetoencephalography of small animals with dry phantom","QI2024/7th IFQMS",,,,,,2024,Oct. "A. Yoshimura,A. Kanamoto,N. Sekiguchi,C Shinei,M Miyakawa,T. Taniguchi,T. Teraji,H. Abe,S.Onoda,T. Ohshima,T. Iwasaki,M. Hatano","Development of multichannel diamond quantum magnetometer for magnetoencephalography of small animals","QI2024/7th IFQMS",,,,,,2024,Oct. "A. Nakatsuka,N.Sekiguchi,C. Shinei,M.Miyakawa,T. Taniguchi,T. Teraji,H.Abe,S. Onoda,T.i Ohshima,T. Iwasaki,M. Hatano","Highly-sensitive magnetic-field measurement outside a magnetic shield using diamond quantum magnetometers with gradiometer configuration","QI2024/7th IFQMS",,,,,,2024,Oct. "I. Fujisaki,L. Zehan,Y. Hatano,T. Sekiguchi,N. Sekiguchi,C. Shinei,M. Miyakawa,T.Taniguchi,T. Teraji,H.Abe,S. Onoda,T. Ohshima,T. Iwasaki,M Hatano","Extension of Spin Dephasing Time of Millimiter-Scale Ensemble NV centers by Suppresiing Magnetic and Strain Field Inhomogeneities",,,,,,,2024,Oct. "N. Sekiguchi,M. Fushimi,A. Yoshimura,C. Shinei,M. Miyakawa,T. Taniguchi,T. Teraji,H. Abe,S. Onoda,T. Ohshima,M. Hatano,M. Sekino,T. Iwasaki","Diamond quantum magnetometer with dc sensitivity of sub-10 pT Hz|1/2 toward measurement of biomagnetic field",,"Physical Review Applied",,"Vol. 21","Issue 6","pp. 064010",2024,June "N. Sekiguchi,M. Fushimi,A. Yoshimura,C. Shinei,M. Miyakawa,T. Taniguchi,T. Teraji,H. Abe,S. Onoda,T. Ohshima,M. Hatano,M. Sekino,T. Iwasaki","Sensitive diamond-based magnetometry toward magnetoencephalography of a living animal","APS March Meeting 2024",,,,,,2024,Mar. "Yusei Aoki,Takeharu Sekiguchi,Takayuki Shibata,T. Taniguchi,M. Miyakawa,C. Shinei,S.Onoda,S. Saiki,S. Ishii,T. Teraji,T. Ohshima,Mutsuko Hatano,Takayuki Iwasaki","Effects of Optical Excitation on the Ramsey Magnetometry of Ensemble NV Centers in Diamond","Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing",,,,,,2023,Nov. "N. Sekiguchi,M. Fushimi,A. Yoshimura,C. Shinei,M. Miyakawa,T. Taniguchi,T. Teraji,S. Onoda,T. Oshima,M. Hatano,M. Sekino,T. Iwasaki","Diamond-based magnetometer with dc sensitivity below 10 pT Hz^-1/2 for magnetoencephalography","Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing",,,,,,2023,Nov. "Daisuke Nishitani,Takayuki Shibata,Kazuhiro Oyama,Fan Cheng,Yuji Hatano,Tokuyuki Teraji,Shinou Onoda,Takeshi Ohshima,Takayuki Iwasaki,Mutsuko Hatano","Loop-gap microwave resonator for millimeter-scale diamond quantum sensor",,"Materials Today Communications",,"Vol. 31",,"pp. 103488",2022,June