title: [Localizing foreign ferromagnetic bodies by means of the PF-02 ferroprobe polarity detector].
abstract: The paper analyzes the problems, facilities and techniques for enhancing the accuracy of localization of a foreign ferromagnetic body. To tackle this problem is associated with further improvement of the parameters and characteristics of an electronic polarity detector unit, by using a new element base. In this connection, a PF-02 polarity detector model with its new construction of a ferroprobe transducer is presented. The device defines the inhomogeneity of static magnetic field acting on the ferroprobe transducer at the gradient range of 0.00024 A/cm2 to 1.2 A/cm2. The clinical testing of the device enables polarity detector to be more effectively used in medicine.
authors.forename: V I
authors.initials: VI
authors.lastname: Pudov
authors.forename: Iu Ia
authors.initials: IuIa
authors.lastname: Reutov
authors.forename: N S
authors.initials: NS
authors.lastname: Korzunin
authors.forename: S A
authors.initials: SA
authors.lastname: Korotkikh
mesh_terms: D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D007388:Internal Medicine / Q000295:instrumentation*; D007501:Iron; D008280:Magnetics; D014159:Transducers
chemical_list: D007501:Iron
vernacular_title: Lokalizatsiia inorodnykh ferromagnitnykh tel s pomoshch'iu ferrozondovogo poliusoiskatelia PG-02.