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Structure of bendable catheter and rolling joint: ( a )assembly of the bend...
Published Online: June 21, 2024
Fig. 2 Structure of bendable catheter and rolling joint: ( a )assembly of the bendable catheter, ( b ) structure of rolling joint, and geometric relations for deriving equations of ( c ) groove and ( d ) tooth More about this image found in Structure of bendable catheter and rolling joint: ( a )assembly of the bend...
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Position and orientation of the handle and instrument when the instrument c...
Published Online: June 21, 2024
Fig. 7 Position and orientation of the handle and instrument when the instrument crosses the edge of the workspace. ①②③ represent different moments. The curved trajectory of the instrument from moment ① to ③ is produced by bending the second elastic joint of the instrument in order to map the dire... More about this image found in Position and orientation of the handle and instrument when the instrument c...
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Experimental setup and results of trajectory tracking tests: ( a ) experime...
Published Online: June 21, 2024
Fig. 8 Experimental setup and results of trajectory tracking tests: ( a ) experimental setup, ( b ) and ( c ) trajectory and curves of x / y coordinates with respect to time when bendable catheter is straightened, ( d ) and ( e ) trajectory and curves of x / y coordinates with respect to time ... More about this image found in Experimental setup and results of trajectory tracking tests: ( a ) experime...
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Journal Articles
Journal Articles
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Problem definition and proposed device design. ( a ) Colectomy leading to t...
Published Online: June 11, 2024
Fig. 1 Problem definition and proposed device design. ( a ) Colectomy leading to the creation of anastomosis. ( b ) and ( c ) 3D view of the ( b ) pre-assembled and ( c ) assembled device. ( d ) and ( e )Technical drawings of the ( d ) hub and ( e ) shaft. ( f ) Mechanism of the device. The device... More about this image found in Problem definition and proposed device design. ( a ) Colectomy leading to t...
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Design consideration of the one-way locking mechanism. Isolated one-way loc...
Published Online: June 11, 2024
Fig. 2 Design consideration of the one-way locking mechanism. Isolated one-way locking mechanism of ( a )complete annular snap joint design and ( b ) discontinuous annular snap joint design. ( c ) Testing hub design and ( d ) complete annular snap joint—notation reference. ( e ) Cantilever beam sn... More about this image found in Design consideration of the one-way locking mechanism. Isolated one-way loc...
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Mechanical characterization of the proposed device design. ( a ) Compressio...
Published Online: June 11, 2024
Fig. 3 Mechanical characterization of the proposed device design. ( a ) Compression testing apparatus using the Universal Testing System Instron 5960. ( b ) Tensile testing apparatus. ( c ) Load–displacement graph from compression testing of the final design. ( d )Load–displacement graph from tens... More about this image found in Mechanical characterization of the proposed device design. ( a ) Compressio...
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Installation strength characterization. ( a ) Schematic diagram and ( b ) p...
Published Online: June 11, 2024
Fig. 4 Installation strength characterization. ( a ) Schematic diagram and ( b ) physical diagram of bursting pressure measurement apparatus with enlarged image of the installation. ( c ) Example result of a bursting pressure test. ( d ) Schematic diagram and ( e )physical diagram of standard air-... More about this image found in Installation strength characterization. ( a ) Schematic diagram and ( b ) p...
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Electrical performance characterization. ( a ) Experiment apparatus: electr...
Published Online: June 11, 2024
Fig. 5 Electrical performance characterization. ( a ) Experiment apparatus: electrodes connected directly to the tissue. ( b ) Electrodes connected to the device and tissue. ( c ) Impedance–frequency graph of the tissue–device system compared to tissue only. ( d ) Average impedance across four tri... More about this image found in Electrical performance characterization. ( a ) Experiment apparatus: electr...