摘要:
Imaging spectrometers can be used to generate hyperspectral images for medical diagnoses, contaminant detection, and food safety inspections, among other applications. An exemplary imaging spectrometer includes an integrated position sensing array that measures the relative positions of the interferometer components based on an interference pattern generated by illuminating the interferometer with a reference beam. Such an imaging spectrometer includes a processor that controls the interferometer component position by actuating a voice coil and several piezo-electric elements to align the components with respect to each other and to provide a desired optical path length mismatch between the interferometer arms. In some cases, the processor may use feedback and feed forward control, possibly based on the actuators' transfer functions, for more precise positioning. The processor may also implement adaptive and recursive spectral sampling to reduce the image acquisition period.
摘要:
Provided is a method for preparing a compound represented by Formula I or a salt thereof, wherein Coleophoma empetri F-11899 (FERM BP2635) and/or a mutant strain thereof is cultured in a medium containing amino acid or a salt thereof, an insoluble organic source, and a sugar alcohol, to produce the compound of Formula I or a salt thereof.
摘要:
The present invention is directed to pharmaceutical compositions comprising: (a) a cyclopolysaccharide and (b) a compound of Formula (I) or its pharmaceutical acceptable salt: wherein X1, X2, Q, Z, and m are defined herein. Also disclosed is a method for treating a neoplastic disease or an immune disease with these compositions.
摘要:
A method for testing the effect of a skin care product includes measuring a mechanical property of skin tissue using nonlinear stochastic system identification, applying the product to the skin, repeating the measurement of the mechanical property after the application of the product, and comparing the before and after measurements to quantify the effect of the product.Measuring the mechanical property of the skin can include placing a probe against a surface of the skin, perturbing the skin with the probe using a stochastic sequence, and measuring the response of the skin to the perturbation. Perturbing the skin can include indenting the skin with the probe, extending the skin with the probe, and sliding the probe across the skin surface. The mechanical property may be indicative of skin compliance, skin elasticity, skin stiffness, or skin damping. The mechanical property can be dependent on perturbation depth and may be measured at a plurality of anatomical locations.
摘要:
The present invention relates to an endoscope having a motorized assembly to control the distal end of an endoscope. Preferred embodiments can include disposable and reusable components. The system reduces the force need to control the tip of the endoscope and thereby reduce the risk of perforation′.
摘要:
A system includes a vehicle control module, an operating information module, and a fuel analysis module. The vehicle control module is configured to obtain a trip plan for the vehicle. The operating information module is configured to be disposed on-board the vehicle and to autonomously obtain operating information describing one or more of tractive events or braking events performed during the trip. The fuel analysis module is configured to be disposed on-board the vehicle, to receive the operating information from the operating information module, and to autonomously determine a fuel consumption for at least a portion of the trip using the operating information received from the operating information module.
摘要:
A system for facilitating rule-based content mining to extract content from structured or unstructured data receives a file that contains structured or unstructured data, or a mixture of both. The system then generates a processable extensible markup language (pXML) file based on the received file. The system further extracts content from the pXML file based on one or more rules and generates a semantic XML file based on a specified format.
摘要:
The present invention relates to processes for the preparation of biaryl oxazolidinones. These compounds are useful as anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agents.
摘要:
Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110δ activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia (T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.
摘要:
Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity. The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110δ activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia (T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.