A method for assisting a person create a record of food items consumed by the person comprises the capturing of food images corresponding to food items consumed, for example by creating an image using an optical image sensor; recording the food images in the memory of an electronic device; viewing the food images on the display of the electronic device, so as to identify food items consumed; selecting food item identifiers corresponding to the food images; and recording food item identifiers in a memory, so as to create a record of food items consumed.
申请公布号
WO0221820(A2)
申请公布日期
2002.03.14
申请号
WO2001US28066
申请日期
2001.09.07
申请人
HEALTHETECH, INC.;MAULT, JAMES, R.;SANDERSON, JOHN