Keisuke Kondo

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It is important that all images in a picture archiving and communication system (PACS) environment should be stored in the correct location, e.g., in the proper patient's folder. However, if patient information, such as identification number or patient name, has been entered incorrectly, the image may be stored in the wrong place. We are developing an(More)
We have studied wideband dispersion-free slow light in photonic crystal waveguides and other photonic nanostructures, which allows tunable delays in short optical pulses and the enhancement of light-matter interaction. This paper demonstrates the state-of-the-art devices fabricated by CMOS-compatible process, where compact devices of 200 – 400 μm lengths(More)
There has been an explosion of parts and components traded within East Asian production networks. China has emerged as the final assembly point for the goods produced. These goods then flow primarily outside of the region. When the Global Financial Crisis (GFC) occurred, the decrease in Western demand led to a synchronized decline in Asian exports. If more(More)
We present an application of a novel DNA separation matrix, cholesterol-bearing pullulan (CHP) nanogels, for microchip electrophoresis. The solution of the CHP showed a unique phase transition around 30 mg∕ml and formed gel phase over this critical concentration. This gel phase consists of the weak hydrophobic interactions between the cholesterols could be(More)
Catch crop cultivation coupled with subsequent flood activity is an environmental friendly method of removing nutrient salts from soil in greenhouse. However, in comparison with the usual fallow period in greenhouse horticulture in Japan, a longer time is required for cultivation and soil drying after flooding. To minimize such time while retaining catch(More)
We developed a dynamic phantom for use in routine checks. This phantom can be used to physically evaluate image lag that occurs in dynamic images. It has a unique measurement method. ROIs on the target are chosen, and, with the position of ROIs fixed on the image, changes in pixel value are detected physically when the target passes through the ROIs over(More)
In this paper, we research optimal grasp regions on a polygonal shaped grasped object using a required external force set. The required external force set is given based on a task, and consists of the external forces and moments, which must be balanced by contact forces applied by a robotic hand. Even though the grasp position which satisfies the demands,(More)
We developed a novel method for capturing proteins that interact with a target protein. This method utilizes a protein containing a site-specifically incorporated 3-azidotyrosine (N3-Y) and FG beads for immobilization of the protein via an azido group. Using calmodulin (CaM) as the target protein, we introduced N3-Y at position 72 and conjugated it to FG(More)