Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Katsuhiko Kuwa"'
Autor:
Toshihiko Yanase, Hiroshi Itoh, Yuichi Takashi, Hidehiko Sasamoto, Hirotaka Shibata, Mitsuhide Naruse, Katsuhiko Kuwa, Isao Kurihara, Yutaka Oki, Tetsuo Nishikawa, Fumitoshi Satoh
Publikováno v:
Endocrine Journal. 69:45-54
A commutability confirmation test for the blood aldosterone measurement was performed on liquid chromatography-mass spectrometry/mass spectrometry (LC-MS/MS) as a designated comparison method (DCM) and four chemiluminescent enzyme immunoassay (CLEIA)
Autor:
Tetsuo Nishikawa, Fumitoshi Satoh, Yuichi Takashi, Toshihiko Yanase, Hiroshi Itoh, Isao Kurihara, Hirotaka Shibata, Yutaka Oki, Mitsuhide Naruse, Hidehiko Sasamoto, Katsuhiko Kuwa
Publikováno v:
Endocrine Journal; 2022, Vol. 69 Issue 1, p45-54, 10p
Autor:
Keiko Yasukawa, Wataru Tani, Asako Sato, Tadao Hoshino, Takuji Kohzuma, Midori Ishibashi, Katsuhiko Kuwa, Makoto Tominaga, Mikiko Okahashi, Izumi Takei, Masao Umemoto
Publikováno v:
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine. 53:124-132
Background Glycated albumin is an intermediate glycaemic control marker for which there are several measurement procedures with entirely different reference intervals. We have developed a reference measurement procedure for the purpose of standardizi
Publikováno v:
Annals of Laboratory Medicine
In 2010, the Japan Diabetes Society decided to introduce the National Glycohemoglobin Standardization Program (NGSP) values into clinical practice. Accordingly, NGSP Certification of Japanese manufacturers of HbA1c-related diagnostic reagents and ins
Autor:
Atsunori Kashiwagi, K Ueki, Gyorgy Abel, Violeta Raneva, Masao Umemoto, Izumi Takei, Makoto Tominaga, Katsuhiko Kuwa
Publikováno v:
Diabetology International. 6:77-81
The aim of this investigation is to examine the correlation between the HbA1c numbers used by the National Glycohemoglobin Standardization Program (NGSP) and the Japan Diabetes Society (JDS) and to validate the HbA1c cutoff values of 6.5 and 6.1 % se
Autor:
Sadayoshi Ito, Hidehiko Sasamoto, Masao Omura, Hiroshi Itoh, Toshihiko Yanase, Migaku Kawaguchi, Tetsuo Nishikawa, Isao Kurihara, Katsuhiko Kuwa, Yutaka Oki, Akiko Takatsu, Keiko Sakurai, Hirotaka Shibata, Fumitoshi Satoh, Mitsuhide Naruse
Publikováno v:
Endocrine journal. 63(12)
We attempted to study the standardization of aldosterone measurement in blood. The serum certified reference material (serum CRM) was established by spiking healthy human serum with pure aldosterone. ID-LC/MS/MS as a reference measurement procedure w
Autor:
Katsuhiko, Kuwa
Publikováno v:
Rinsho byori. The Japanese journal of clinical pathology. 62(9)
In the international standardization of lipid measurement for TC, HDL-C, LDL-C, and TG in serum, the establishment of a measurement system and certified serum reference materials (CRM) are the most important fundamental factor. They have been fully e
Autor:
Katsuhiko, Kuwa
Publikováno v:
Rinsho byori. The Japanese journal of clinical pathology. 63(2)
The quality management (QM) of POCT summarizes its internal quality control (IQC) and external quality assessment (EQA). For QM requirements in POCT, ISO 22870-Point-of-care testing (POCT) -Requirements for quality and competence and ISO 15189-Medica
Autor:
Gerhard Mager, Anton H. J. Maas, Katsuhiko Kuwa, Niels Fogh-Andersen, Paul D’Orazio, Ellis Jacobs, Wolf R. Külpmann, Robert W. Burnett, Jerzy W. Naskalski, Lasse Larsson, Anthony O. Okorodudu, Andrzej Lewenstam
Publikováno v:
Clinical Chemistry. 51:1573-1576
In current clinical practice, plasma and blood glucose are used interchangeably with a consequent risk of clinical misinterpretation. In human blood, glucose, like water, is distributed between erythrocytes and plasma. The molality of glucose (amount
Publikováno v:
Point of Care: The Journal of Near-Patient Testing & Technology. 4:41-44