Physicists and bioengineers can manipulate magnetically driven guidewires by using remote magnetic steering with scope for minimally invasive medical procedures. Magnetic steering strategies are presently limited by low magnetic fields, thereby preventing their integration in medical systems operating at ultrahigh fields, including magnetic resonance imaging (MRI) scanners. In a new study now published in Science Advances, Mehmet Tiryaki and a research team at the departments of physical intelligence, biomedical engineering, and medicine in Germany, Switzerland and Turkey, developed a magnetic guidewire design alongside steering strategies at ultrahigh fields.
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