Magnetic field sensor for non-invasive control medical implants
Ichkitidze L. P., Belodedov M. V., Selishchev S. V., Tely'shev D. V.
Materials Physics and Mechanics
Vol.37, Issue2, P. 146-152
Опубликовано: 2018
Тип ресурса: Материалы конференции (Статья)
DOI:10.18720/MPM.3722018-6
Аннотация:
The magnetomodulation differential weak magnetic-field sensor, based on the Bi-2223 high-temperature superconducting ceramics has been investigated. The high magnetic-field resolution (∼20 pT) and wide measurement range (125-140 dB) have been obtained. The possibility of using this sensor for noninvasive control of magnetic particles or implanted medical electronic devices in biological objects at a distance of up to 30 mm from the skin surface is discussed. © 2018, Peter the Great St. Petersburg Polytechnic University.
Ключевые слова:
High-temperature superconducting ceramic; Magnetic-field resolution; Magnetic-field sensor; Medical implants; Noninvasive control
Ceramic superconductors; Magnetic sensors; Magnetometers; Superconducting devices; High temperature superconducting; Magnetic field sensors; Magnetic-field resolution; Medical implants; Non-invasive controls; Magnetic fields
Язык текста: Английский
ISSN: 1605-8119
Ichkitidze L. P. Levan Pavlovich 1949-
Belodedov M. V.
Selishchev S. V.
Tely'shev D. V. Dmitrij Viktorovich 1984-
Ичкитидзе Л. П. Леван Павлович 1949-
Белодедов М. В.
Селишчев С. В.
Телышев Д. В. Дмитрий Викторович 1984-
Magnetic field sensor for non-invasive control medical implants
Текст визуальный непосредственный
Materials Physics and Mechanics
Институт проблем машиноведения РАН
Vol.37, Issue2 P. 146-152
2018
Материалы конференции (Статья)
High-temperature superconducting ceramic Magnetic-field resolution Magnetic-field sensor Medical implants Noninvasive control
Ceramic superconductors Magnetic sensors Magnetometers Superconducting devices High temperature superconducting Magnetic field sensors Magnetic-field resolution Medical implants Non-invasive controls Magnetic fields
The magnetomodulation differential weak magnetic-field sensor, based on the Bi-2223 high-temperature superconducting ceramics has been investigated. The high magnetic-field resolution (∼20 pT) and wide measurement range (125-140 dB) have been obtained. The possibility of using this sensor for noninvasive control of magnetic particles or implanted medical electronic devices in biological objects at a distance of up to 30 mm from the skin surface is discussed. © 2018, Peter the Great St. Petersburg Polytechnic University.