PubMed:27796600 / 170-875 JSON TXT

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Id	Subject	Object	Predicate	Lexical cue
T1	0-705	BACKGROUND	denotes	Augmented reality (AR) is the fusion of computer-generated and real-time images. AR can be used in surgery as a navigation tool, by creating a patient-specific virtual model through 3D software manipulation of DICOM imaging (e.g., CT scan). The virtual model can be superimposed to real-time images enabling transparency visualization of internal anatomy and accurate localization of tumors. However, the 3D model is rigid and does not take into account inner structures' deformations. We present a concept of automated AR registration, while the organs undergo deformation during surgical manipulation, based on finite element modeling (FEM) coupled with optical imaging of fluorescent surface fiducials.

Id	Subject	Object	Predicate	Lexical cue
T1	68-72	CVCL_0047\|Telomerase_immortalized_cell_line\|Homo sapiens	denotes	time
T2	110-111	CVCL_6479\|Finite_cell_line\|Mus musculus	denotes	a
T3	141-142	CVCL_6479\|Finite_cell_line\|Mus musculus	denotes	a
T4	287-291	CVCL_0047\|Telomerase_immortalized_cell_line\|Homo sapiens	denotes	time
T5	486-488	CVCL_5M23\|Cancer_cell_line\|Mesocricetus auratus	denotes	We
T6	497-498	CVCL_6479\|Finite_cell_line\|Mus musculus	denotes	a

Id	Subject	Object	Predicate	Lexical cue
T4	30-36	SO:0000806	denotes	fusion
T5	368-380	GO:0051179	denotes	localization
T6	384-390	D009369	denotes	tumors
T7	384-390	D009369	denotes	tumors
T8	620-627	UBERON:0000062	denotes	element
T9	620-627	CHEBI:33250	denotes	element