摘要:
The present invention is related to a method or system for the detection of abnormalities in a biological sample comprising cells. Said method or system comprises at least the following steps, or is capable to carry out, and/or comprises means capable to carry out, at least the following steps, respectively: a) acquiring an image of said sample by digital image acquisition, b) optionally, carrying out digital image processing, c) selecting a field of view, d) determining, by digital image processing, whether or not, in said field of view, cell aggregates exist, and e1) selecting a new field of view and carrying on with step c) if, in step d), it turns out that, in said field of view, the determination of cell aggregates is negative, or e2) carrying out further process steps if in step d), it turns out that, in said field of view, the determination of cell aggregates is affirmative.
摘要:
A method or system detects abnormalities in a biological sample cells. The method or system performs at least the following steps, or is capable to carry out at least the following steps, respectively: a) acquiring an image of the sample by digital image acquisition, b) optionally, carrying out digital image processing, c) selecting a field of view, d) determining, by digital image processing, whether or not, in the field of view, cell aggregates exist, and e1) selecting a new field of view and carrying on with step c) if, in step d), it turns out that, in the field of view, the determination of cell aggregates is negative, or e2) carrying out further process steps if in step d), it turns out that, in the field of view, the determination of cell aggregates is affirmative.
摘要:
An exemplary engine noise reduction system, can be provided, which can include a noise reduction fluid source, and a microjet(s) placed at an axial location downstream from a nozzle exit of an engine and configured to asymmetrically inject a noise reduction fluid from the noise reduction fluid source into a jet flow of the engine. The engine can be a jet engine. The microjet(s) can include four microjets, which can be about 90 degrees apart in a plane at the axial location. The four microjets can be asymmetric microjets. The microjet(s) can be configured to inject the noise reduction fluid in a direction that is normal with respect to the jet flow.
摘要:
A drilling apparatus includes a drill string to be disposed in a borehole. The drill string includes a tubular, a borehole assembly coupled to the tubular and a drill bit disposed at an end of the borehole assembly. The apparatus includes a strain gauge directly deposited on the drill string.
摘要:
Disclosed herein are compounds, compositions and methods related to viral inhibition. In some forms, the compounds, compositions and methods are related to binding RNA.
摘要:
An approach is provided for migrating data. Data is received from a plurality of source systems. The received data is processed for conversion to a target system. A failure condition associated with the processing is detected. An action is selectively initiated from a point of failure corresponding to the detected failure condition. The action includes either retrying the processing, aborting the processing, initiating simulation of the process, forcing completion of the processing, or a combination thereof.
摘要:
Wellbore tools include a body and a superhydrophobic surface disposed over at least a portion of the body. The superhydrophobic surface includes a patterned surface of a hydrophobic material exhibiting a higher hydrophobicity than an unpatterned surface of the hydrophobic material. A wellbore tool may include a seal, at least one sensor, and at least one flow line, each having at least one superhydrophobic surface. Methods of forming wellbore tools include forming a body, forming a hydrophobic surface over at least a portion of the body, and forming a pattern in a surface of the body, such that the patterned surface exhibits a higher hydrophobicity than an unpatterned surface of the same material.
摘要:
An apparatus and method for estimating a parameter of interest in a downhole fluid using a fluid analyzer. The fluid analyzer may include: a member configured to vibrate in response to an energy source, a housing to enclose the member and receive a fluid, and a sensor configured to respond to shear waves induced in the fluid by the vibration of the member. The member may be formed at least in part of a material responsive to a magnetic field or a piezoelectric material. Also disclosed is a method of use for the apparatus.
摘要:
In one aspect a method of estimating a property of interest of a formation is provided, which method in one embodiment may include: injecting nanoexplosive elements into the formation, detecting signals responsive to explosion of the nanoexplosive elements by one or more sensors, and processing the detected signals by a processor to estimate the property of interest of the formation.