Reinforcement learning (RL) has shown significant potential for dealing with complex
decision-making problems. However, its performance relies heavily on the availability of a …

We report on the comparative analysis of self-calibrating and single-slope diffuse reflectance
spectroscopy in resistance to different measurement perturbations. We developed an …

Cancer diagnosis has recently been at the forefront of recent medical research, with ongoing
efforts to develop devices and technologies for detecting cancer in patients. One promising …

We describe a compact fiber-optic probe (2 mm outside diameter) that utilizes spatially-
resolved diffuse reflectance for tissue optical property recovery. Validation was performed in …

Objectives Currently, one of the most pressing issues for surgeons in the treatment of
obstructive jaundice is the ability to assess the functional state of the liver and to detect and …

Noninvasive procedures play a key role in improving patient willingness to undergo
diagnostic tests by offering patient friendly, fast, and automated solutions without …

When light is illuminated using a broad spectrum and detected without physical contact
between source and detector the method is often referred as diffuse reflectance …

Background Prompt diagnosis of vascular compromise following pediatric liver
transplantation and restoration of oxygen delivery to the liver improves organ survival. vis …

近年, 本邦では非アルコール性脂肪肝炎 (non-alcoholic steatohepatitis: NASH) が増加している.
NASH は肝関連死や心血管イベント, さらに肝癌発生のリスクを上昇させる. その診断には肝生検が …