Abstract
We have established a cumulative sum (CUSUM) test for a peri-stimulus time histogram (PSTH) for the case where a conditioning stimulus is delivered at a fixed interval after previous discharge of a motor unit. (We refer to this kind of PSTH as an 'arranged PSTH'). Expectations of the firing probability after the conditioning stimulus vary among the bins in this arranged PSTH, while the expectations among the bins are all the same in the original PSTH; thus, we could not apply conventional tests for statistical analysis. We, therefore, propose a novel CUSUM test that uses the Monte Carlo method. With this method, the range of the statistical scattering noise on a CUSUM is computationally found by simulating the statistical process in order to calculate the confidence interval. We verified this CUSUM test using both simulated and actual experiments. This paper presents the procedure for performing this new method, along with an example of its application.
| Original language | English |
|---|---|
| Pages (from-to) | 207-214 |
| Number of pages | 8 |
| Journal | Journal of Neuroscience Methods |
| Volume | 118 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2002 Aug 30 |
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Keywords
- CUSUM test
- Electro-physiology
- Monte Carlo method
- Moving average method
- Peri-stimulus time histogram
- Statistics
ASJC Scopus subject areas
- Neuroscience(all)
Cite this
A cumulative sum test for a peri-stimulus time histogram using the Monte Carlo method. / Ushiba, Junichi; Tomita, Yutaka; Masakado, Yoshihisa; Komune, Yoko.
In: Journal of Neuroscience Methods, Vol. 118, No. 2, 30.08.2002, p. 207-214.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A cumulative sum test for a peri-stimulus time histogram using the Monte Carlo method
AU - Ushiba, Junichi
AU - Tomita, Yutaka
AU - Masakado, Yoshihisa
AU - Komune, Yoko
PY - 2002/8/30
Y1 - 2002/8/30
N2 - We have established a cumulative sum (CUSUM) test for a peri-stimulus time histogram (PSTH) for the case where a conditioning stimulus is delivered at a fixed interval after previous discharge of a motor unit. (We refer to this kind of PSTH as an 'arranged PSTH'). Expectations of the firing probability after the conditioning stimulus vary among the bins in this arranged PSTH, while the expectations among the bins are all the same in the original PSTH; thus, we could not apply conventional tests for statistical analysis. We, therefore, propose a novel CUSUM test that uses the Monte Carlo method. With this method, the range of the statistical scattering noise on a CUSUM is computationally found by simulating the statistical process in order to calculate the confidence interval. We verified this CUSUM test using both simulated and actual experiments. This paper presents the procedure for performing this new method, along with an example of its application.
AB - We have established a cumulative sum (CUSUM) test for a peri-stimulus time histogram (PSTH) for the case where a conditioning stimulus is delivered at a fixed interval after previous discharge of a motor unit. (We refer to this kind of PSTH as an 'arranged PSTH'). Expectations of the firing probability after the conditioning stimulus vary among the bins in this arranged PSTH, while the expectations among the bins are all the same in the original PSTH; thus, we could not apply conventional tests for statistical analysis. We, therefore, propose a novel CUSUM test that uses the Monte Carlo method. With this method, the range of the statistical scattering noise on a CUSUM is computationally found by simulating the statistical process in order to calculate the confidence interval. We verified this CUSUM test using both simulated and actual experiments. This paper presents the procedure for performing this new method, along with an example of its application.
KW - CUSUM test
KW - Electro-physiology
KW - Monte Carlo method
KW - Moving average method
KW - Peri-stimulus time histogram
KW - Statistics
UR - http://www.scopus.com/inward/record.url?scp=0037200724&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0037200724&partnerID=8YFLogxK
U2 - 10.1016/S0165-0270(02)00145-0
DO - 10.1016/S0165-0270(02)00145-0
M3 - Article
C2 - 12204311
AN - SCOPUS:0037200724
VL - 118
SP - 207
EP - 214
JO - Journal of Neuroscience Methods
JF - Journal of Neuroscience Methods
SN - 0165-0270
IS - 2
ER -