摘要:
By the conventional technique for dispensing more than one reagents accurately, the system is complicated and thus a compact and inexpensive system is difficult to realize. In the present invention, the pressurized dispensing system utilizing a capillary is realized, and in addition, in order to reduce the leakage of reagents different from the reagent dispensed, by forming air layers at the tips of the capillaries after dispensing, a compact, simple, inexpensive analysis apparatus is realized.
摘要:
Colon cancer cells in a sample are screened by analyzing the amount of expression of at least 2 or more genes or products thereof selected from the group of genes listed in Tables 1 and 30. As compared to conventional method, patients having colon cancer can be detected with higher accuracy. Colon cancer cells in stool are also screened by analyzing expression of genes selected from the group of genes listed in Table 37.
摘要:
A method and apparatus for recovering cells from stool are provided for diagnosing colorectal cancer from stool naturally voided by multiple specimens. The method includes the steps of preparing a sample of naturally voided and collected stool, to which sample a buffer solution is added, causing cancer cells in the sample from which the impurities have been removed to be adsorbed on a solid carrier, and recovering the cancer cells thus adsorbed.
摘要:
A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification.
摘要:
The adverse effect on measurement accuracy brought about by the transmission of light beams through portions of a liquid sample with different concentrations, i.e., a concentration distribution in the vertical direction of a container, is prevented by using semiconductor light sources of two different types with different wavelengths. The semiconductor light sources (2, 4) of two different types are housed in the same package (5) such that a detector (9) can capture the light beams emitted by the light sources after their optical axes have intersected with one another. The multiple light beams can be thus caused to pass through portions with substantially the same concentration and therefore can be detected without being influenced by the difference in concentration of the sample in the container.
摘要:
A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification.
摘要:
In a device for transporting liquid, liquid to be transported is enclosed by an oil droplet, which is fractionated with air, for manipulation. Moreover, as a method for supplying liquids wherein a plurality of liquids are enclosed by an oil droplet sequentially and treated, liquid enclosed by an oil droplet is formed by associating one oil with one liquid in a liquid introducing section. According to the present invention, even in the case where a plurality of liquids are manipulated, it is possible to manipulate stably without affecting other liquids. Moreover, it is possible to treat as a liquid enclosed by an oil droplet successively in the device for transporting liquid, thereby allowing the invention to be applied to a system for analyzing easily.
摘要:
A container for the suspension and filtration of stool enables quick, simple, and safe collection of cancer cells separated in stool. The container comprises (a) a stool collection container 1, (c) a stool processing container main body 20, and (d) a pushing member 30. The stool collection container 1 comprises a syringe 2 capable of collecting 0.5 g or more of stool by being thrust into stool, a stool collecting opening, a handle 3 provided on the periphery of the syringe at the opposite end to the stool collecting opening, and a cap member 4 provided at the opposite end to the stool collecting opening. The stool processing container main body 20 comprises: a syringe storage portion 21 for storing the syringe; a suspension portion 22 connected to the syringe storage portion for suspending the stool; a filtrate receiving container 23 detachably connected to the suspension portion for receiving a filtrate of the stool that has been suspended and filtered; and a filter 26 provided at a connection portion between the suspension portion and the filtrate receiving container. The pushing member 30 is pressed to press or tear the cap member so as to move the stool collected in the syringe of the stool collection container into the suspension portion.
摘要:
A method and apparatus for recovering cells from stool are provided for diagnosing colorectal cancer from stool naturally voided by multiple specimens. The method includes the steps of preparing a sample of naturally voided and collected stool, to which sample a buffer solution is added, causing cancer cells in the sample from which the impurities have been removed to be adsorbed on a solid carrier, and recovering the cancer cells thus adsorbed.
摘要:
A lateral force-measuring device for a wheel is directed to a rotator axially installed with universal function for moving in an axial direction and is dependently rotated by a rotation of a pressed wheel, and a load-measuring device measuring a moving load for an axial direction of a rotator when a rotator is rotated. A vehicle inspecting system incorporating a lateral-measuring device for a wheel thereon is provided.