首页|Apparatus And Methods For Mri-Compatible Haptic Interface' in Patent Applicatio n Approval Process (USPTO 20240090881)
Apparatus And Methods For Mri-Compatible Haptic Interface' in Patent Applicatio n Approval Process (USPTO 20240090881)
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NSTL
The following quote was obtained by the news editors from the background informa tion supplied by theinventors: “The present teachings relate generally to the f ield of haptic feedback, and more particularly,to equipment that is used to mea sure surgical apparatus insertion force and provide haptic feedback in anmagnet ic resonance imaging (MRI) guided environment.“MRI-based medical diagnosis and treatment paradigm capitalizes on the novel ben efits and capabilitiescreated by the combination of high sensitivity for detect ing tumors, high spatial resolution and high-fidelitysoft tissue contrast. This makes it an ideal modality for guiding and monitoring medical procedures including but not limited to needle biopsy and low-dose rate permanent brachytherapy s eed placement. MRIcompatibility necessitates that both the device should not di sturb the scanner function and should notcreate image artifacts, and that the s canner should not disturb the device functionality. Generally, thedevelopment o f sensors and actuators for applications in MR environments requires careful con siderationof safety and electromagnetic compatibility constraints.
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