Takatsugu Yamamoto

Assessment of the gastric emptying velocity by the 13C-octanoate breath test: deconvolution versus a Wagner-Nelson analysis

M. Sanaka, Takatsugu Yamamoto, Y. Kuyama, 2006, Journal of Gastroenterology.

The Wagner-Nelson Method Can Generate an Accurate Gastric Emptying Flow Curve from 13CO2 Data Obtained by a 13C-Labeled Substrate Breath Test

M. Sanaka, Takatsugu Yamamoto, Y. Kuyama, 2004, Digestion.

Theoretical Flaws in the Gastric Emptying Breath Test: Why is it Dubious?

M. Sanaka, Takatsugu Yamamoto, Y. Kuyama, 2005, Digestive Diseases and Sciences.

WAGNER‐NELSON METHOD FOR ANALYSING THE ATYPICAL DOUBLE‐PEAKED [13CO2] EXCRETION CURVE IN THE [13C]‐OCTANOATE GASTRIC EMPTYING BREATH TEST IN HUMANS

Koichiro Abe, Masaki Sanaka, Takatsugu Yamamoto, 2005, Clinical and experimental pharmacology & physiology.