Stimulation subject presentation device for living body optical measurement apparatus and method for presenting stimulation subject
An optical measurement and measurement device technology, which is applied in psychological devices, diagnostic recording/measurement, medical science, etc., can solve the problems of time difference, not fully considering whether the state of the measured body is stable, not considering the stability of quiet problems, etc.
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Embodiment 1
[0049] figure 1 is a functional block diagram showing a first embodiment of a stimulus item presentation device incorporated in the in vivo optical measurement device (optical mapping device) of the present invention, figure 2is a schematic diagram of the measurement scene of the measurement device of this embodiment. The device of this embodiment is composed of the following components: a stimulus topic presentation control unit 100, which performs processing such as manual generation, presentation, and analysis of stimulus topics; a stimulus presentation unit 110, which performs stimulus presentation through a monitoring screen of the subject; The microphone 112 and the button 114 of the responding unit of the subject; and the display unit 120 display the processing results and the like of the stimulus item presentation control unit 100 to the measurer. The output of the optical mapping device 130 for measuring brain function is also displayed on the display unit 120 .
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Embodiment 2
[0082] Referring to Figure 10 ( Figure 10A , Figure 10B ) illustrate other embodiments of the present invention. In these examples, the introduction and content of the quiet question and the stimulating question are sequentially changed according to the measurement results. first, Figure 10A An example is to delete a question block indicating an inappropriate response based on the overall average (in the question) value displayed on the display unit 120 of the stimulus question presentation control unit 100 . That is, by the same method as that described in Example 1, during the measurement, the subjects were repeatedly and repeatedly executed the quiet topic (quiet 1, quiet 2, quiet 3) and the stimulating topic (topic 1, topic 2, topic 3) every 60 seconds. 3) Confirm the obtained data sequentially on the display unit 120 of the stimulus task presentation control unit 100 . As a result, for example, in the block of Question 2, the number of responses of the subject is a...
Embodiment 3
[0085] refer to Figure 11 A third embodiment of the state stability at the time of the quiet task of the present invention will be described.
[0086] Figure 11 A flow chart showing stimulus task presentation that realizes "state stability during resting task" in the third embodiment of the present invention. The difference with Embodiment 1 is that before switching to the stimulating question, the quiet question is repeated for a predetermined number of times, for example, 3 times. In this repeated course, it is judged whether the quiet question needs to be changed according to the state of the stability of the test object (S540 ), when it is determined that the stability is low and needs to be changed, the quiet topic is changed to a simpler topic than the standard topic (S542). For example, the interval of the presentation time of the topic is extended. In this way, appropriate treatment for tranquilization can be performed according to the state of the subject.
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