3.4. Consideration of the position frequency situation and the trace
Figure 7 shows an example of the locations visited most frequently by the patient during the one-week
monitoring period. As can be seen in the figure, most frequently visited area exists in the vicinity of an elevator used
for going outside, while the route connecting the patient’s room to the dining room also showed high usage. A dayby-
day comparison of measurements showed that, on most days, location usage frequencies were similar.