US & MR/CT Image Fusion with Markerless Skin Registration: A Proof of Concept.
This paper presents an innovative automatic fusion imaging system that combines 3D CT/MR images with real-time ultrasound acquisition. The system eliminates the need for external physical markers and complex training, making image fusion feasible for physicians with different experience levels. The...
| Publicado en: | Journal of Imaging Informatics in Medicine Vol. 38; no. 1; pp. 615 - 629 |
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| Autores principales: | , , , , , |
| Formato: | computer program diagnostic images pictorial tables/charts Journal Article |
| Publicado: |
Springer Nature
Feb2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=184471469&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 184471469 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 29482925 NR3A jtl: Journal of Imaging Informatics in Medicine issn: 29482925 maglogo: N pubinfo: dt: Feb2025 vid: 38 iid: 1 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 184471469 184471469 184471469 10.1007/s10278-024-01176-w 184471469 ppf: 615 ppct: 14 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: US & MR/CT Image Fusion with Markerless Skin Registration: A Proof of Concept. aug: au: Paccini, Martina Paschina, Giacomo De Beni, Stefano Stefanov, Andrei Kolev, Velizar Patanè, Giuseppe affil: CNR-IMATI 'E. Magenes', via de Marini, 6, Genova, Italy sug: subj: Registration Automation Tomography, X-Ray Computed Magnetic Resonance Imaging Diagnostic Imaging Methods Diagnostic Imaging Equipment and Supplies Ultrasonography Imaging, Three-Dimensional Physicians Work Experiences Portable Equipment Photography Image Processing, Computer Assisted Electromagnetics Phantoms, Imaging Quality Improvement Algorithms Skin Validity Noise Equipment Reliability Volunteer Workers ab: This paper presents an innovative automatic fusion imaging system that combines 3D CT/MR images with real-time ultrasound acquisition. The system eliminates the need for external physical markers and complex training, making image fusion feasible for physicians with different experience levels. The integrated system involves a portable 3D camera for patient-specific surface acquisition, an electromagnetic tracking system, and US components. The fusion algorithm comprises two main parts: skin segmentation and rigid co-registration, both integrated into the US machine. The co-registration aligns the surface extracted from CT/MR images with the 3D surface acquired by the camera, facilitating rapid and effective fusion. Experimental tests in different settings, validate the system's accuracy, computational efficiency, noise robustness, and operator independence. pubtype: Academic Journal doctype: computer program diagnostic images pictorial tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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