Sumitomo Electric Industries, Limited

Ajinomoto Co., Ltd.

Shinichi Ohkawa

Junichi Hiramoto

Hiroshi Yamamoto

Kunio Awazu

Naoyuki Okamoto

Nobukazu Ono

Yohei Miyagi

Takahiko Muramatsu

Masahiko Higashiyama

Tamotsu Fukai

Shinya Kikuchi

Koichi Shiraishi

Nobuyasu Fukutake

Kazuhiro Katayama

Makoto Ueno

Atsuko Shinhara

A method of evaluating pancreatic cancer includes (I) an obtaining step of obtaining amino acid concentration data on a concentration value of an amino acid in blood collected from a subject to be evaluated, and (II) an evaluating step of evaluating a state of pancreatic cancer in the subject by calculating a value of a formula using the amino acid concentration data of the subject obtained at the obtaining step and the formula previously established for evaluating the state of pancreatic cancer, including an explanatory variable to be substituted with the concentration value of the amino acid. The amino acid concentration data includes the concentration values of at least two amino acids of Asn, His, Thr, Ala, Cit, Arg, Tyr, Val, Met, Lys, Trp, Gly, Pro, Orn, Ile, Leu, Phe, Ser, and Gln, and the formula includes at least two explanatory variables to be substituted with the concentration values of at least two amino acids of Asn, His, Thr, Ala, Cit, Arg, Tyr, Val, Met, Lys, Trp, Gly, Pro, Orn, Ile, Leu, Phe, Ser, and Gln.

Method for evaluating pancreatic cancer, pancreatic cancer evaluating apparatus, pancreatic cancer evaluating method, pancreatic cancer evaluating program product, pancreatic cancer evaluating system and information communication terminal apparatus

An optical cable of the present invention comprises: an optical fiber sensor, the optical fiber sensor having an optical fiber having an external circumferential wall portion and a flexible coating film covering the external circumferential wall portion; and a tube member with a good flexibility, the tube member having an axis and an internal circumferential wall portion and receiving the optical fiber sensor along the axis such that the coating film faces the internal circumferential wall portion of the tube member, the tube member having a portion where the axis is bent; wherein fluid is sealed in between the coating film and the internal circumferential wall portion of the tube member with its pressure being changeable.

Optical cable with bending mechanism

A transcutaneous gas measuring assembly is described in which a glass electrode is formed by a body of highly insulating material and a bottom by a glass membrane. The membrane is provided with a conductive layer on the inner surface thereof and a preamplifier is disposed within the glass electrode and electrically connected to the conductive layer. A reference electrode is disposed around the glass electrode. All of the above form a measuring portion of the gas measuring assembly.

Transcutaneous carbon dioxide measurement electrode assembly

A PH electrode is provided with an ISFET for generating a potential difference according to the PH value of an electrolyte to be measured, and includes a cell for driving the ISFET, so that the PH electrode can be used, as it is, with a conventional, potential difference type PH meter.

PH Electrode

Growing community of inventors

Osaka, Japan

Shinichi Ohkawa