摘要:
The present invention relates to a blood analysis apparatus X for measuring concentrations of glucose and glycohemoglobin in blood. The blood analysis apparatus X is configured to perform the concentration measurement of the glucose and the glycohemoglobin by one sampling of blood 13. The blood analysis apparatus X is preferably configured to simultaneously carry out sample preparations for concentration measurement of the glucose and the glycohemoglobin by one sample preparation. The blood analysis apparatus X may be configured to perform dilution of a blood sample for measuring the glycohemoglobin and dilution of a blood sample for measuring the glucose using the same diluent.
摘要:
A variable resistance nonvolatile storage device which includes (i) a semiconductor substrate (301), (ii) a variable resistance element (309) having: lower and upper electrodes (309a, 309c); and a variable resistance layer (309b) whose resistance value reversibly varies based on voltage signals each of which has a different polarity and is applied between the electrodes (309a, 309c), and (iii) a MOS transistor (317) formed on the substrate (301), wherein the variable resistance layer (309b) includes: oxygen-deficient transition metal oxide layers (309b-1, 309b-2) having compositions MOx and MOy (where x
摘要:
The ionic strength of a diluent for preparing an analytical sample is set to be 0.06 to 0.16. The analytical sample prepared by using the diluent having the ionic strength within this range can be subjected to both for analyzing a first object in a test sample by electrode method and for analyzing a second object in the test sample by liquid chromatography method, and high-precision measurement can be attained. The analytical sample is especially useful for preparing a sample for measurement used both for measuring glucose concentration in a blood sample by enzyme electrode method and for measuring glycohemoglobin concentration in the blood sample by liquid chromatography method.
摘要:
A measurement of plasma glucose is carried out through the following steps, a sample preparation step (S101, S102) of preparing a measurement sample by hemolyzing hemocytes in blood, a step of measuring whole blood glucose (S103 to S105) of measuring a glucose concentration in whole blood with the measurement sample, and a step of calculating a liquid content ratio of whole blood (S109) of calculating a liquid content ratio of whole blood from a hemocyte/plasma ratio in the blood hemocyte and predetermined ratios of liquid components of hemocytes and of liquid components of plasma.
摘要:
A semiconductor device includes: a semiconductor substrate in which a trench is formed; a source region and a drain region each of which is buried in the trench and contains an impurity of the same conductive type; a semiconductor FIN buried in the trench and provided between the source and drain regions; a gate insulating film provided on a side surface of the semiconductor FIN as well as the upper surface of the semiconductor FIN; and a gate electrode formed on the gate insulating film.
摘要:
A nonvolatile memory element comprises a first electrode layer (103), a second electrode (107), and a resistance variable layer (106) which is disposed between the first electrode layer (103) and the second electrode layer (107), a resistance value of the resistance variable layer varying reversibly according to electric signals having different polarities which are applied between the electrodes (103), (107), wherein the resistance variable layer (106) has a first region comprising a first oxygen-deficient tantalum oxide having a composition represented by TaOx (0
摘要:
A liquid chromatography apparatus is provided with a sample preparation unit, a column that separates components of a sample, an eluent supplier that includes a feeder for supplying eluents to the column, a flow path directional valve capable of introducing fixed amounts of the sample and the eluents to the column, an analyzer for analyzing a test solution composed of the sample components separated by the column and one of the eluents, and a controller, wherein the eluent supplier supplies the eluents to the flow path directional valve in an unmixed state. As a result of employing this configuration, analysis time is shortened and eluent consumption is reduced.
摘要:
A liquid chromatography device includes a column containing a filler, an injection valve capable of introducing a sample into the column and also capable of introducing a liquid mobile phase into the column, and a mobile phase feeder for feeding the liquid mobile phase from a mobile phase container containing the liquid mobile phase to the column via the injection valve. Between the mobile phase container and the injection valve is provided a storage chamber for temporarily storing the liquid mobile phase sent from the mobile phase container. The device further includes a liquid level detection sensor for detecting the liquid level of the liquid mobile phase in the storage chamber. This structure allows the liquid for use in analysis to be used completely without being wasted.
摘要:
A semiconductor device includes: a semiconductor substrate in which a trench is formed; a source region and a drain region each of which is buried in the trench and contains an impurity of the same conductive type; a semiconductor FIN buried in the trench and provided between the source and drain regions; a gate insulating film provided on a side surface of the semiconductor FIN as well as the upper surface of the semiconductor FIN; and a gate electrode formed on the gate insulating film.
摘要:
A method for manufacturing a nonvolatile storage element that minimizes shape shift between an upper electrode and a lower electrode, and which includes: depositing, in sequence, a connecting electrode layer which is conductive, a lower electrode layer and a variable resistance layer which are made of a non-noble metal nitride and are conductive, an upper electrode layer made of noble metal, and a mask layer; forming the mask layer into a predetermined shape; forming the upper electrode layer, the variable resistance layer, and the lower electrode layer into the predetermined shape by etching using the mask layer as a mask; and removing, simultaneously, the mask and a region of the connecting electrode layer that has been exposed by the etching.