The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2020
Filed:
Oct. 26, 2015
Jen-jie Chieh, Taipei, TW;
Shu-hsien Liao, New Taipei, TW;
Kai-wen Huang, Taipei, TW;
Herng-er Horng, New Taipei, TW;
Hong-chang Yang, New Taipei, TW;
Chin-yih Hong, Changhua County, TW;
Jen-Jie Chieh, Taipei, TW;
Shu-Hsien Liao, New Taipei, TW;
Kai-Wen Huang, Taipei, TW;
Herng-Er Horng, New Taipei, TW;
Hong-Chang Yang, New Taipei, TW;
Chin-Yih Hong, Changhua County, TW;
Other;
Abstract
A magnetism characteristic detection method, a magnetism characteristic detection apparatus, an imaging apparatus and an imaging method are provided, where magnetism detection and imaging are based on an integrated excitation field of a direct current (DC) magnetic field and an oscillation wave. The magnetism detection method includes the following steps. A DC magnetic field is selectively applied to an object. Further, an oscillation wave is provided to the object, where the oscillation wave is a sound wave or an ultrasound wave. Then, a magnetism characteristic variation of the object is detected.