PROBLEM TO BE SOLVED: To allow a rescuer, or the like, to perform an appropriate cardiac massage maneuver.SOLUTION: The cardiopulmonary resuscitation monitoring apparatus includes: a light source section 10 configured to cause at least infrared light to be incident on a living body a light receiving unit 30 configured to receive light transmitted through the living body a calculating unit 40 configured to calculate, based on DC components of received light intensities of the received light, a ratio of the DC components of the received light intensities of the received light during execution of cardiopulmonary resuscitation an evaluating unit 50 configured to perform evaluation related to the cardiopulmonary resuscitation based on the ratio calculated by the calculating unit 40 and a displaying device 60 that is an output unit configured to perform an output in accordance with a result of the evaluation performed by the evaluating unit.COPYRIGHT: (C)2013,JPO&INPIT【課題】救助者等が最適な心臓マッサージ手技を行うことが可能とする。【解決手段】少なくとも赤外光を生体に入射させる光源部10と、生体を透過した透過光を受光する受光手段30と、前記生体を透過した光の透過光強度における直流成分に基づき、心肺蘇生術実施時の透過光強度における直流成分の比を算出する算出手段40と、前記算出手段40により算出された透過光強度における直流成分に基づき心肺蘇生術に関する評価を行う評価手段50と、前記評価手段による評価結果に応じて出力を行う出力手段である表示装置60とを具備する。【選択図】図1
