4results about How to "Sensitivity" patented technology

A sensing structure for a capacitive accelerometer comprises a resonator structure including a proof mass (101b) and a flexible support (107b) for mounting the resonator structure to a substrate. A gap (dsmall) is defined along the sensing axis (102) between each fixed capacitive electrode (103b) and the proof mass (101b) under zero applied acceleration. The flexible support (107b) has a width (dwidth) along the sensing axis (102) that is substantially equal to the size of the gap (dsmall).

The invention discloses a direct photoelectric detector of optical orbital angular momentum and a detection method thereof. According to the invention, a direct photoelectric detector and a focal plane detection array of optical orbital angular momentum are designed based on a first detection electrode and a second detection electrode which are concentric and partially ring-shaped, and multi-layer graphene is adopted as a detection material; as a zero-band-gap material, the multi-layer graphene is wide in detection spectrum range; meanwhile, bias voltage does not need to be applied to detection, and sensitive responsivity is achieved at the room temperature; compared with tantalum-iridium-tellurium, the multilayer graphene has higher photocurrent responsivity and signal-to-noise ratio, so that better optical orbital angular momentum resolution capability is brought; the focal plane detection array of the direct photoelectric detector based on the multi-layer graphene optical orbital angular momentum can realize target tracking and identification, and has a wide application scene in the aspect of military equipment; the invention can be used in the fields of infrared imaging, military reconnaissance, night vision goggles and the like, and can also realize focal plane imaging.

The present invention relates to a composition, a kit, and a method of providing information for diagnosis, which are capable of diagnosing pancreatic cancer and capable of diagnosing pancreatic cancer by distinguishing it from other pancreatic diseases or other cancer types.

The application discloses an anti-CK18 M30 fragment recombinant rabbit monoclonal antibody pair and application thereof, relates to the field of biotechnology, and the antibody pair comprises antibody 1 and antibody 2; the heavy chain variable region amino acid sequence of the antibody 1 is shown as SEQ ID NO:1, and the light chain variable region amino acid sequence is shown as SEQ ID NO:2; the heavy chain variable region amino acid sequence of the antibody 2 is shown as SEQ ID NO:3, and the light chain variable region amino acid sequence is shown as SEQ ID NO:4; the antibody pair is obtained by mammalian cell recombinant expression; the anti-CK18 M30 fragment recombinant rabbit monoclonal antibody pair provided by the application can specifically recognize and combine CK18 fragment M30 in human serum, has high specificity and sensitivity, and the antibody pair can accurately detect the level of CK18 fragment M30 in serum.