摘要:
Systems and methods are disclosed for providing software performance testing. The results of a test may be determined valid if the test reached a defined test criteria after performing N number of iterations. If the test has not reached the defined test criteria and if N is less than a maximum value, one may be added to N and additional iteration of the test may be performed until the test reaches the defined test criteria or until N reaches the maximum value. If the test reaches the defined test criteria after any additional iteration of the test before N reaches the maximum value, the results of the test may be deemed valid. Moreover, if the test reached the defined test criteria with an outlier removed from the results, the results of the test may be deemed valid. Otherwise, the results of the test may be deemed invalid.
摘要:
A lead adapted to be steerable during insertion into an animal body includes the following. A structure substantially defining at least one principal planar surface, the structure having a proximate end and a distal end. The structure includes a tip portion on the distal end, and a body portion, with the tip portion being flexible in directions substantially parallel to said at least one principal planar surface. A shape of the tip portion is changeable, and an end of the tip portion traces a path within a plane substantially parallel with the at least one principal planar surface. At least one electrode is connected with said structure.
摘要:
Methods of identifying polymorphisms associated with ataxia-ocular apraxia 2 (AOA2), are described. The polymorphisms associated with AOA2 include specific mutations in the senataxin (SETX) gene. Also described are methods of diagnosis of AOA2, as well as methods of assessing an individual for carrier status for AOA2.
摘要:
This invention is directed to a method of performing a stereoselective reaction without use of a solvent comprising contacting a reactant with a chiral reagent under sonication conditions to form an excess of an enantiomer.
摘要:
A call processing method, a call processing system and call processing equipment of a same number service are disclosed. The method includes: receiving a call which is initiated by a calling client and carries an initial called number, and sending a message of the called number with a same number service characteristic to first switching equipment in an IP network when the initial called number is a number of the same number service; and receiving a call request initiated by the first switching equipment, starting same number service processing of the initial called number according to the message carried in the call request, and calling a same number terminal corresponding to the initial called number. The embodiment of the invention helps realize the same number service between a SIP intelligent terminal in the IP network and ordinary terminals in other communication networks.
摘要:
This invention is directed to a method of performing a stereoselective reaction without use of a solvent comprising contacting a reactant with a chiral reagent under sonication conditions to form an excess of an enantiomer.
摘要:
The invention provides a scanning platform for high speed scanning of microarrays. The platform uses a novel flexible a metal strip/wheel linear driving system to convert rotary movement of motors into linear movement, thereby drives movement of a stage/microarray in the direction of scanning. The platform of the present invention provides high movement speed, high resolution, and low return deviation. It is also simple in structure and low in manufacturing cost.
摘要:
Systems and methods are disclosed for providing software performance testing. The results of a test may be determined valid if the test reached a defined test criteria after performing N number of iterations. If the test has not reached the defined test criteria and if N is less than a maximum value, one may be added to N and additional iteration of the test may be performed until the test reaches the defined test criteria or until N reaches the maximum value. If the test reaches the defined test criteria after any additional iteration of the test before N reaches the maximum value, the results of the test may be deemed valid. Moreover, if the test reached the defined test criteria with an outlier removed from the results, the results of the test may be deemed valid. Otherwise, the results of the test may be deemed invalid.
摘要:
The present invention relates to a micro-volume liquid ejection system, including an air pressure module, a micro-ejection unit which is connected with the air pressure module by means of pipes, and a control circuit which is connected with the air pressure module and the micro-ejection unit respectively. In the present invention, due to air is used as the pressure medium, on one hand, as the sample does not contact with the pressure regulating module, the efficiency of cleaning process is improved, on the other hand, the volume of the sample needed in the sample ejecting process is only equal to the cavity-dimension of the micro-ejection unit by not need to fill the whole pipe with liquid. During the sample ejecting process, it is not need to regulate the pressure. After the sample ejecting is finished, the sample can be put into its original place, so as to greatly save the sample. The present invention is connected with the manipulator, so as to sample from the sample plate, eject sample and clean the pipes automatically, and it can also dispense a multiplicity of samples to micro-array substrate conveniently. The present invention can be used for transferring or dispensing the micro volume liquid of nL grade and L grade widely, and all kinds of the micro-volume liquid including biological liquid.
摘要:
Methods of identifying polymorphisms associated with ataxia-ocular apraxia 2 (AOA2), are described. The polymorphisms associated with AOA2 include specific mutations in the senataxin (SETX) gene. Also described are methods of diagnosis of AOA2, as well as methods of assessing an individual for carrier status for AOA2.