PubMed:27796600 / 885-1644 JSONTXT

{"project":"PubMed_Structured_Abstracts","denotations":[{"id":"T2","span":{"begin":0,"end":759},"obj":"METHODS"}],"text":"Two 10 × 1 mm wires (pseudo-tumors) and six 10 × 0.9 mm fluorescent fiducials were placed in ex vivo porcine kidneys (n = 10). Biomechanical FEM-based models were generated from CT scan. Kidneys were deformed and the shape changes were identified by tracking the fiducials, using a near-infrared optical system. The changes were registered automatically with the virtual model, which was deformed accordingly. Accuracy of prediction of pseudo-tumors' location was evaluated with a CT scan in the deformed status (ground truth). In vivo: fluorescent fiducials were inserted under ultrasound guidance in the kidney of one pig, followed by a CT scan. The FEM-based virtual model was superimposed on laparoscopic images by automatic registration of the fiducials."}

{"project":"Goldhamster2_Cellosaurus","denotations":[{"id":"T7","span":{"begin":101,"end":116},"obj":"CVCL_AZ81|Spontaneously_immortalized_cell_line|Sus scrofa"},{"id":"T8","span":{"begin":223,"end":230},"obj":"CVCL_0238|Cancer_cell_line|Homo sapiens"},{"id":"T9","span":{"begin":280,"end":281},"obj":"CVCL_6479|Finite_cell_line|Mus musculus"},{"id":"T10","span":{"begin":316,"end":323},"obj":"CVCL_0238|Cancer_cell_line|Homo sapiens"},{"id":"T11","span":{"begin":479,"end":480},"obj":"CVCL_6479|Finite_cell_line|Mus musculus"},{"id":"T12","span":{"begin":616,"end":619},"obj":"CVCL_Z424|Spontaneously_immortalized_cell_line|Ostrinia nubilalis"},{"id":"T13","span":{"begin":637,"end":638},"obj":"CVCL_6479|Finite_cell_line|Mus musculus"}],"text":"Two 10 × 1 mm wires (pseudo-tumors) and six 10 × 0.9 mm fluorescent fiducials were placed in ex vivo porcine kidneys (n = 10). Biomechanical FEM-based models were generated from CT scan. Kidneys were deformed and the shape changes were identified by tracking the fiducials, using a near-infrared optical system. The changes were registered automatically with the virtual model, which was deformed accordingly. Accuracy of prediction of pseudo-tumors' location was evaluated with a CT scan in the deformed status (ground truth). In vivo: fluorescent fiducials were inserted under ultrasound guidance in the kidney of one pig, followed by a CT scan. The FEM-based virtual model was superimposed on laparoscopic images by automatic registration of the fiducials."}

{"project":"GoldHamster","denotations":[{"id":"T10","span":{"begin":28,"end":34},"obj":"D009369"},{"id":"T11","span":{"begin":28,"end":34},"obj":"D009369"},{"id":"T12","span":{"begin":443,"end":449},"obj":"D009369"},{"id":"T13","span":{"begin":443,"end":449},"obj":"D009369"},{"id":"T14","span":{"begin":606,"end":612},"obj":"UBERON:0002113"},{"id":"T16","span":{"begin":620,"end":623},"obj":"P30941"},{"id":"T15","span":{"begin":620,"end":623},"obj":"9823"}],"text":"Two 10 × 1 mm wires (pseudo-tumors) and six 10 × 0.9 mm fluorescent fiducials were placed in ex vivo porcine kidneys (n = 10). Biomechanical FEM-based models were generated from CT scan. Kidneys were deformed and the shape changes were identified by tracking the fiducials, using a near-infrared optical system. The changes were registered automatically with the virtual model, which was deformed accordingly. Accuracy of prediction of pseudo-tumors' location was evaluated with a CT scan in the deformed status (ground truth). In vivo: fluorescent fiducials were inserted under ultrasound guidance in the kidney of one pig, followed by a CT scan. The FEM-based virtual model was superimposed on laparoscopic images by automatic registration of the fiducials."}