摘要:
An artificial blood has a trunk portion with both ends connected to blood vessels, and access branch portions and a shunt branch portion branched from the trunk portion. The access branch portions are disposed with a solid column-shaped access port that plugs these branch portions. The access port has a solid center portion and a tube-shaped peripheral portion disposed to surround the center portion. The peripheral portion is harder than the center portion and prevents the needle from deviating from the inside of the center portion. This enables a puncture to be easily made in a therapy in which a puncture is highly frequently made in a blood vessel.
摘要:
An artificial blood has a trunk portion with both ends connected to blood vessels, and access branch portions and a shunt branch portion branched from the trunk portion. The access branch portions are disposed with a solid column-shaped access port that plugs these branch portions. The access port has a solid center portion and a tube-shaped peripheral portion disposed to surround the center portion. The peripheral portion is harder than the center portion and prevents the needle from deviating from the inside of the center portion. This enables a puncture to be easily made in a therapy in which a puncture is highly frequently made in a blood vessel.
摘要:
An artificial blood vessel has a trunk portion which forms a part of the blood vessel and also has branch portions which are branched from the trunk portion. The branch portions are provided with access ports into which a needle, for discharging liquid out of a human body or introducing the liquid into the human body, is inserted. Tubular reinforcement members integrated with the blood vessel wall of the trunk portion are disposed at positions of the trunk portion, the positions being those from which the branch portions are branched, and at portions adjacent to the positions of the trunk portion. A lateral force at the time of needle insertion is borne by the reinforcement member, and this prevents the trunk portion from deforming. Thus, the configuration prevents the artificial blood vessel from deforming due to a force applied when a needle for discharging liquid from a human body or introducing the liquid into the human body is inserted into an access port of the artificial blood vessel.
摘要:
A photoelectric conversion device comprising a photoelectric conversion part including a first electrode layer, a second electrode layer and a photoelectric conversion layer provided between the first electrode layer and the second electrode layer, wherein light is made incident from an upper part of the second electrode layer into the photoelectric conversion layer; the photoelectric conversion layer generates a charge containing an electron and a hole corresponding to the incident light from the upper part of the second electrode layer; and the first electrode layer works as an electrode for extracting the hole.
摘要:
A photoelectric conversion layer comprising a compound represented by the following formula (I): wherein V1, V2, V3 and V4 each independently represents a hydrogen atom or a substituent.
摘要:
A photoelectric conversion device comprising a photoelectric conversion part including a first electrode, a second electrode opposing to the first electrode and a photoelectric conversion layer provided between the first electrode and the second electrode, wherein a smoothing layer for reducing roughness of a surface of the photoelectric conversion layer is provided between the first electrode or the second electrode and the photoelectric conversion layer.
摘要:
A photoelectric conversion device comprising a photoelectric conversion part including a first electrode, a second electrode opposing to the first electrode and a photoelectric conversion layer provided between the first electrode and the second electrode, wherein a smoothing layer for reducing roughness of a surface of the photoelectric conversion layer is provided between the first electrode or the second electrode and the photoelectric conversion layer.
摘要:
An organic photoelectric conversion device comprising; a lower electrode; an organic layer; and an upper electrode provided in this order, in which at least one of the lower electrode and the upper electrode is a transparent electrode and an electron is collected in a side of one of the lower electrode and the upper electrode and a hole is collected in a side of other of the lower electrode and the upper electrode so as to read out photocurrent, wherein the electrode in the side of collecting an electron is the transparent electrode and has a word function of 4.5 eV or less.
摘要:
There is provided a biochemical reaction cartridge comprising at least one chemical reaction chamber that accommodates a solution for biochemically treating a sample, a reaction chamber for performing detection reaction of a target substance in the biochemically treated sample, and a detection reaction information fetching section for fetching information on whether or not the detection reaction is performed, wherein the biochemical reaction cartridge is provided with a covering unit that can cover and expose at least the reaction information fetching section.
摘要:
The present invention provides a solid state image pickup device, including a silicon substrate and a photoelectric conversion unit which receives external incident light and generates signals in accordance therewith, and which is formed on or above the surface of the silicon substrate, wherein a signal transmission circuit for reading out the signals generated in the photoelectric conversion unit is formed on the silicon substrate; the photoelectric conversion unit includes a photoelectric conversion layer which has a laminated structure of plural compound semiconductor layers, which are different from each other in light wavelength to absorb and are provided with the laminated structure so that the shorter a light absorption wavelength of a compound semiconductor layer is, the closer to a light incident side the compound semiconductor layer resides; and the plural compound semiconductor layers are respectively connected to pixel electrodes formed on the signal transmission circuit.