Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Bingxiong Lin"'
Publikováno v:
IEEE Transactions on Biomedical Engineering. 62:1141-1150
Distinctive feature detection is an essential task in computer-assisted minimally invasive surgery (MIS). For special conditions in an MIS imaging environment, such as specular reflections and texture homogeneous areas, the feature points extracted b
Publikováno v:
IEEE Transactions on Biomedical Circuits and Systems. 7:851-860
This work first overviews a novel design, and prototype implementation, of a virtually transparent epidermal imagery (VTEI) system for laparo-endoscopic single-site (LESS) surgery. The system uses a network of multiple, micro-cameras and multiview mo
Publikováno v:
Chinese Journal of Catalysis. 31:528-534
An improved amorphous citric precursor method was used to synthesize Ce-Al-O mixed oxides. The samples were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, 27 Al magic angle spinning nuclear magnetic resonance, N 2 adsorption, a
Publikováno v:
The international journal of medical robotics + computer assisted surgery : MRCAS. 12(2)
Background The intra-operative three-dimensional (3D) structure of tissue organs and laparoscope motion are the basis for many tasks in computer-assisted surgery (CAS), such as safe surgical navigation and registration of pre-operative and intra-oper
Publikováno v:
Microporous and Mesoporous Materials. 88:244-253
The Mo/ZSM-5 catalysts were synthesized by solid-state reaction with the mixture of MoO 3 and HZSM-5 under N 2 atmosphere at 500 °C, and characterized by XRD, MAS NMR, BET, NH 3 -TPD, FT-IR and powder XRD structural analysis. The results showed that
Publikováno v:
Journal of Solid State Chemistry. 178:1030-1037
Sb/ZSM-5 was obtained by solid-state reaction with the mixture of Sb2O3 and zeolite HZSM-5 under a dry nitrogen flow at 773 K. Characterization of the treated zeolite was undertaken with XRD, 27Al MAS NMR, BET, TGA and FT-IR. The results revealed tha
Publikováno v:
ISBI
Distinctive features are crucial to many tasks in computer assisted minimally invasive surgeries (MIS). Most existing methods are difficult to extract distinctive features in MIS images. For better analysis of MIS images, we resort to blood vessels t
Publikováno v:
Journal of Applied Electrochemistry. 29:1351-1354
The secondary metal±air battery is an attractive power source due to its high speci®c energy [1], but it is not used widely because there is a lack of an ideal electrocatalyst for the bifunctional air electrode. Such an electrocatalyst must possess
Publikováno v:
Journal of Power Sources. 74:255-258
A series of spinel-type oxides LiMn 2− X Co X O 4 ( X =1.0, 1.2, 1.4, 1.6) are synthesized by an improved amorphous citric precursor (ACP) method. Their specific surface areas are measured by the Brunauer-Emmet-Teller (BET) method, and their partic
Publikováno v:
IEEE transactions on bio-medical engineering. 60(9)
Three-dimensional reconstruction of internal organ surfaces provides useful information for better control and guidance of the operations of surgical tools for minimally invasive surgery (MIS). The current reconstruction techniques using stereo camer