Slide 1
Slide 1 text
ΦʔϓϯαΠΤϯεͷ͢ʍΊ
ώτػೳΠϝʔδϯάσʔλͱ
ղੳίʔυΛྫͱͯ͠
੨ढ़ଠ
ژେֶใֶݚڀՊ
ใֶ
ຊೝ৺ཧֶձୈճେձϕʔγοΫϑϩϯςΟΞηϛφʔ
ୈ෦ɿೝ৺ཧֶݚڀͷͨΊͷ࠶ݱՄೳੑͷ͢ʍΊ
Slide 2
Slide 2 text
2
σʔλͱίʔυͷެ։
Slide 3
Slide 3 text
ΦʔϓϯαΠΤϯεͱ
l σʔλͷެ։ɾίʔυͷެ։ɾจͷΦʔϓϯΞΫηε
(PSHPMFXTLJ1PMESBDL
l ࠓճσʔλͱίʔυͷެ։ɾڞ༗ʹ͍ͭͯհ
3
(PSHPMFXTLJ1PMESBDL
Slide 4
Slide 4 text
ͳͥσʔλͱίʔυΛެ։͢Δ͔
l ࠶ݱੑͷةػ
l ݚڀͷಁ໌ੑ
l 3FQSPEVDJCJMJUZ ಉ͡σʔλɾίʔυ͔Βಉ݁͡ՌΛಘΔ
l ΦʔϓϯαΠΤϯεʹΑΔݚڀͷൃల
ػցֶशɼܭࢉతਆܦՊֶ
l ϓϨϓϦϯταʔόͰͷՌൃද FH
BS9JW
CJP3YJW
l σʔληοτɼղੳख๏ɼΞϧΰϦζϜͷڞ༗
l ػցֶश༻ͷେنσʔληοτ FH
*NBHF/FU
ˠਂֶशͷൃల
l σʔλࣗମͷݚڀՌͱͯ͠ͷՁ FH
4DJFOUJGJD%BUB
4
Slide 5
Slide 5 text
ਆ୩ݚͷσʔλɾίʔυެ։ͷऔΓΈ
dࣗલͷެ։ϦϙδτϦ
#SBJOMJOFS 5BLFNJZBFUBM
ࣗલͰͷαΠτͷ։ൃɼӡӦίετ͕େ͖͍
5
ެ։σʔλ
l ,BNJUBOJ5POH
%FDPEJOHPGUIFWJTVBMBOE
TVCKFDUJWFDPOUFOUT
l .JZBXBLJFUBM
7JTVBMJNBHFSFDPOTUSVDUJPO
l )PSJLBXBFUBM
)VNBOESFBNEFDPEJOH
l .BKJNBFUBM
1PTJUJPOEFDPEJOH
Slide 6
Slide 6 text
ਆ୩ݚͷσʔλɾίʔυެ։ͷऔΓΈ
ϝδϟʔͳσʔλެ։ϦϙδτϦͷ׆༻
ެ։σʔλ
l )PSJLBXB,BNJUBOJ
(FOFSJDPCKFDUEFDPEJOH
l "CEFMIBDL,BNJUBOJ
#MVS*NBHF4IBSQFOJOH
l "CEFMIBDL,BNJUBOJ
#MVS*NBHF.JTSFDPHOJUJPO
l )PSJLBXBFUBM
%//GFBUVSFEFDPEBCJMJUZ 4DJFOUJGJD%BUB
l 4IFOFUBM B
%FFQJNBHFSFDPOTUSVDUJPO
l 4IFOFUBM C
&OEUPFOEEFFQJNBHFSFDPOTUSVDUJPO
6
Slide 7
Slide 7 text
7
l )PSJLBXB,BNJUBOJ
ͷσʔλΛݩʹͨ͠σʔλจ
l *NBHF/FUͷը૾ ຕ
Λ؍͍ͯ͠Δώτͷ׆ಈΛ
G.3*Ͱܭଌ
l ׆ಈ͔Βը૾ͷ %FFQ/FVSBM/FU %//
ಛྔ
"MFY/FU
7((ͷશϢχοτͷ׆ಈύλʔϯ
Λ༧ଌ
Slide 8
Slide 8 text
ԿΛެ։͢Δ͔
8
.3*σʔλ %//ಛྔσʔλ
ը૾ʹର͢Δ %//׆ಈύλʔϯ
׆ಈ͔Β༧ଌͨ͠ %//׆ಈύλʔϯ
ੜ .3*σʔλ
લॲཧࡁΈ .3*σʔλ
͙͢ʹղੳʹ͑ΔΑ͏
લॲཧɾܗͨ͠σʔλ
ղੳίʔυ
Slide 9
Slide 9 text
Ͳ͜Ͱެ։͢Δ͔
l ϝδϟʔͰ҆ఆͨ͠ϓϥοτϑΥʔϜ
l େֶɼݚڀػؔɼδϟʔφϧͳͲͷόοΫΞοϓ
l 3FDPNNFOEFE%BUB3FQPTJUPSJFTc4DJFOUJGJD%BUB
IUUQTXXXOBUVSFDPNTEBUBQPMJDJFTSFQPTJUPSJFT
9
Slide 10
Slide 10 text
Ͳ͜Ͱެ։͢Δ͔
l ಛԽϦϙδτϦ ྫਆܦՊֶ
l ൚༻ϦϙδτϦ
ϝδϟʔͳಛԽϦϙδτϦ͕ެ։ઌͷୈҰީิ
10
Slide 11
Slide 11 text
l σʔλܗࣜ
l ಛԽϦϙδτϦ ˠಛఆͷσʔλܗࣜͷΈ
ड͚ೖΕ͍ͯΔ߹͕ଟ͍
l σʔλ༰ྔ
l ྫGJHTIBSF
l (#PGQSJWBUFEBUB
VOMJNJUFEQVCMJDEBUB
l %0* σδλϧΦϒδΣΫτࣝผࢠ
ͷ༗ແ
l σʔλͷҰҙͳ౸ୡՄೳੑΛ֬อ
11
Ͳ͜Ͱެ։͢Δ͔
10.6084/m9.figshare.7387130.v1
Slide 12
Slide 12 text
)PSJLBXBFUBM
ެ։σʔλɾίʔυ
σʔλܗࣜ ެ։αΠτ ެ։αΠτͷಛ
ੜ .3*σʔλ .3*σʔλ
ͷඪ४ܗࣜ
#*%4
0QFO/FVSP .3*σʔλڞ༗
લॲཧࡁΈ .3*σʔλ ϥϘಠࣗܗࣜ
#%BUB
GJHTIBSF ൚༻ݚڀσʔλ
ڞ༗
%//ಛྔ ϥϘಠࣗܗࣜ
ղੳσϞίʔυ (JU)VC ιʔείʔυڞ༗
12
Slide 13
Slide 13 text
ੜ .3*σʔλͷߏ
Subject 1
l ը૾ɼࢼߦඃݧऀ
l ૯σʔλαΠζ(# OJJH[ܗࣜ
13
...
ߏը૾ ػೳը૾ ՝σʔλ
ܹɾඃݧऀͷԠ
Subject 2
Subject 5
Slide 14
Slide 14 text
l େྔͷ৫Խ͞Εͯͳ͍
σʔλϑΝΠϧ
l Ͳͷσʔλ ը૾
͕
ͲͷඃݧऀͷͲͷࡱ૾
ηογϣϯ͔
l ରԠ͢Δ՝ɾܹσʔλ
ͲΕ͔
l ඪ४Խ͞ΕͨσʔλܗࣜͰ
ެ։͢Δ
14
ੜ .3*σʔλͷߏ
...
...
Slide 15
Slide 15 text
Brain Imaging Data Structure (BIDS)
l .3*σʔλͷඪ४ܗࣜ
(PMHPSFXTLJFUBM
IUUQTCJETOFVSPJNBHJOHJP
l ϑΝΠϧΛ৫తʹஔ
l ՝ɾܹσʔλɼ
.3*ύϥϝʔλͳͲΛ
౷Ұతʹهड़
15
...
Slide 16
Slide 16 text
l IUUQTPQFOOFVSPPSH
l 1PMESBDLFUBM
l .3*Λத৺ͱͨ͠
Πϝʔδϯάσʔλͷ
ެ։ɾڞ༗ϦϙδτϦ
l σʔλΛ #*%4ܗࣜͰެ։
16
Slide 17
Slide 17 text
0QFO/FVSPͷੜ .3*σʔλͷެ։
#*%4ܗࣜͷσʔληοτͷ࡞
l σʔλެ։࣌%*$0.͔Β #*%4σʔληοτΛ
৽ͨʹ࡞
l ݱࡏϥϘͰͷ .3*σʔλʹ #*%4ܗࣜΛ࠾༻
l %*$0.ˠ#*%4σʔλͷมπʔϧΛ։ൃ
l ಗ໊Խ ඃݧऀ *%ɼղը૾͔Βإͷআڈ
17
Slide 18
Slide 18 text
σʔλެ։ͱྙཧ৹ࠪɾಉҙॻ
18
Slide 19
Slide 19 text
σʔλެ։ͱྙཧ৹ࠪɾಉҙॻ
19
Slide 20
Slide 20 text
0QFO/FVSPͷੜ .3*σʔλͷެ։
Ξοϓϩʔυ
l (6* XFC6*
l ίϚϯυϥΠϯπʔϧ PQFOOFVSPDMJ
IUUQTXXXOQNKTDPNQBDLBHFPQFOOFVSPDMJ
20
$ openneuro upload -i --dataset ds001246 data_dir
Slide 21
Slide 21 text
0QFO/FVSPͷੜ .3*σʔλͷެ։
21
l ެ։ QVCMJTI
ˠ%0*͕ൃߦ͞ΕΔ
l όʔδϣϯߋ৽ ˠόʔδϣϯ͝ͱʹ %0*͕༩͞ΕΔ
l 10.18112/openneuro.ds001246.v1.1.0
Slide 22
Slide 22 text
લॲཧࡁΈ .3*σʔλͷެ։
l .3*σʔλͷෳࡶͳલॲཧ
ˠੜσʔλ͚ͩͰͳ͘ɼલॲཧࡁΈͷσʔλެ։͢Δ
22
ੜσʔλ
%*$0.
4MJDFUJNJOHิਖ਼
ੜσʔλ
/JGUJ
.PUJPOิਖ਼
ݸਓҐஔ߹Θͤ
ղֶతඪ४Խ
G.3*લॲཧࡁΈ
σʔλ ݸਓ
G.3*લॲཧࡁΈ
σʔλ ඪ४
࣌ؒΕิਖ਼
ઢܗτϨϯυɾ
ӡಈϊΠζআڈ
֎Εআڈ
৴߸ਖ਼نԽ
࣌ؒฏۉ
લॲཧࡁΈ .3*σʔλ
Slide 23
Slide 23 text
લॲཧࡁΈ .3*σʔλͷެ։
l 3FBEZUPBOBMZTJTͳσʔλΛެ։͍ͨ͠
l લॲཧ͕͍ͯྃͯ͢͠Δ
l ղੳʹඞཁͳใΛؚΉ
l 30* ྖ
ɼܹͷϥϕϧ
l lૉͳz ܗࣜ αϯϓϧ YϘΫηϧͷ ࣍ݩྻ
l σʔλܗࣜΛࡦఆ ղੳࢧԉπʔϧΛ։ൃ
#SBJO%FDPEFS5PPMCPY
#%BUBܗࣜ
23
In [1]: import bdpy
In [2]: data = bdpy.BData('Subject1.mat')
In [3]: brain_v1 = data.select('ROI_V1')
In [4]: labels = data.select('Label')
Slide 24
Slide 24 text
l IUUQTGJHTIBSFDPN
l ݚڀͷՌ σʔληοτɼਤɼಈըͳͲ
ͷ
ެ։ɾڞ༗ϦϙδτϦ
24
Slide 25
Slide 25 text
GJHTIBSFͷલॲཧࡁΈ .3*σʔλͷެ։
ެ։༻ͷσʔλ࡞
l σʔλެ։࣌ެ։༻ͷσʔλΛ࡞͢͠
l ݱࡏීஈͷղੳ࣌ʹެ։༻σʔλͱ
ಉ͡ϑΥʔϚοτ #%BUBܗࣜ
Λ༻͍Δ
l ੜ .3*σʔλΛ #*%4มɾલॲཧ͠ɼ#%BUBܗࣜʹ
ม͢ΔϓϩάϥϜΛ։ൃ
l جૅతͳσʔλॲཧΛϥϘͰඪ४Խ
25
ੜ .3*
σʔλ
%*$0.
#*%4
σʔλ
લॲཧࡁΈ
σʔλ
GNSJQSFQ
લॲཧࡁΈ
σʔλ
#%BUB
#*%4ม
.3*5PPMT
લॲཧ
GNSJQSFQ
#%BUBԽ
Ճͷલॲཧ
.3*5PPMT CEQZ
Slide 26
Slide 26 text
GJHTIBSFͷલॲཧࡁΈ .3*σʔλͷެ։
Ξοϓϩʔυ
l (6* XFC6*
l ࣗ࡞εΫϦϓτ
l "1*͕ॆ࣮ IUUQTEPDTGJHTIBSFDPN
26
Slide 27
Slide 27 text
GJHTIBSFͷલॲཧࡁΈ .3*σʔλͷެ։
27
l ެ։ QVCMJTI
ˠ%0* όʔδϣϯຖʹ༩
Slide 28
Slide 28 text
28
...
...
%//ಛྔσʔλ
l %// "MFY/FU
7((
ɺ
ϨΠϠ
ɺඃݧऀ 4
ɺ
ը૾͝ͱʹɺ%//ಛྔ
ສݸ GMPBUͷྻ
l ૯σʔλαΠζ(#
l ࣮ࡍʹղੳʹ༻͍ͨϑΝΠϧΛ
৫Խ
l GJHTIBSFʹެ։
l σʔλͷμϯϩʔυɾΞΫηε
ࢧԉϓϩάϥϜΛఏڙ
IUUQTHJUIVCDPN,BNJUBOJ-BCCSBJO
EFDPEJOHEBUBTFUT
...
Slide 29
Slide 29 text
ղੳίʔυͷެ։
l ެ։σʔλ લॲཧࡁΈ༻ .3*σʔλɾ%//ಛྔ
͔Βɺղੳ݁ՌΛ SFQSPEVDF͢Δ͜ͱ͕Ͱ͖Δίʔυ
l จͷϝΠϯਤΛੜ
l ެ։༻ίʔυͷ४උ
l ཧݚڀͰ࣮ࡍʹ༻͍ͨίʔυΛͦͷ··ެ։
l ݱ࣮ެ։༻ͷमਖ਼͕ඞཁ
l ެ։σʔλʹରԠ
l ڥґଘͷഉআɼڥηοτΞοϓ
l σʔλͷऔಘɼηοτΞοϓࢧԉ
l ࣗಈԽɼzख࡞ۀz ͷഉআ
l ίϝϯτ
l υΩϡϝϯςʔγϣϯ
29
Slide 30
Slide 30 text
ղੳίʔυͷ࣭
l l1VCMJTIZPVSDPNQVUFSDPEFJUJTHPPEFOPVHIz
IUUQTXXXOBUVSFDPNOFXTGVMMBIUNM
l ʑͷݚڀͷதͰίʔυͷ࣭ΛߴΊ͍ͯ͘
l Ұ؏ͨ͠ίʔσΟϯάελΠϧɼςετͷಋೖɼ
όʔδϣϯཧιϑτͷར༻ (JU
l 8JMTPOFUBM
(PPEFOPVHIQSBDUJDFTJOTDJFOUJGJD
DPNQVUJOH1-04$PNQVU#JPM
30
Slide 31
Slide 31 text
ղੳίʔυͷ࣭ΛߴΊΔ
l ղੳͷίΞػೳͷϥΠϒϥϦԽ
l σʔλͷΠϯλʔϑΣʔεɼجૅతͳॲཧ
l ػցֶशɼσίʔσΟϯάΞϧΰϦζϜ
l ϥϘͷղੳίʔυͷ
ඪ४Խ
l جຊతͳղੳͷαϯϓϧ
ίʔυΛ४උ
31
Slide 32
Slide 32 text
l IUUQTHJUIVCDPN
l ιʔείʔυϗεςΟϯά
αʔϏεɾιϑτΣΞ
։ൃϓϥοτϑΥʔϜ
l (JU όʔδϣϯཧιϑτ
Ͱ
ཧ͞ΕͨϑΝΠϧΛ
ϗετͰ͖Δ
l ίʔυެ։ͷσϑΝΫτ
ελϯμʔυ
32
Slide 33
Slide 33 text
(JU)VCͷίʔυެ։
33
Slide 34
Slide 34 text
(JU)VCͷίʔυެ։
34
Slide 35
Slide 35 text
(JU)VCͷίʔυެ։
35
Slide 36
Slide 36 text
(JU)VCͷίʔυެ։
36
Slide 37
Slide 37 text
(JU)VCͷίʔυެ։
37
Slide 38
Slide 38 text
(JU)VCΛެ։σʔλͷϙʔλϧͱͯ͠׆༻
38
l (JU)VCΛىʹɼଞͷσʔλϦϙδτϦʹΞΫηε
Ͱ͖ΔΑ͏ʹ͢Δ
Slide 39
Slide 39 text
(JU)VCΛެ։σʔλͷϙʔλϧͱͯ͠׆༻
39
Slide 40
Slide 40 text
40
ެ։ޙͷԠɺϑΟʔυόοΫ
Slide 41
Slide 41 text
41
ެ։ޙͷԠɺϑΟʔυόοΫ
Slide 42
Slide 42 text
l ࣭ɺΤϥʔใࠂɺϦΫΤετ
l ϝʔϧ
l ެ։ϦϙδτϦͷίϝϯτཝ
l (JU)VCJTTVFɺ0QFO/FVSPͷίϝϯτཝ
42
ެ։ޙͷԠɺϑΟʔυόοΫ
Slide 43
Slide 43 text
43
σʔληοτͷ׆༻ྫ
ެ։ޙͷԠɺϑΟʔυόοΫ
Slide 44
Slide 44 text
44
%FFQJNBHFSFDPOTUSVDUJPOGSPNIVNBOCSBJOBDUJWJUZ
c)BDLFS
/FXTIUUQTOFXTZDPNCJOBUPSDPNJUFN JE
ެ։ޙͷԠɺϑΟʔυόοΫ
Slide 45
Slide 45 text
4VNNBSZ
l Ͱ͖Δ͚ͩશͯͷσʔλΛɼୈࡾऀ͕ར༻͍͢͠ܗͰ
ެ։͢Δ
l ੜσʔλ͚ͩͰͳ͘ղੳ༻ͷσʔλதؒϑΝΠϧɺ
ղੳ݁Ռͷެ։
l ඪ४తͳσʔλܗࣜͷ࠾༻ɼϑΝΠϧߏͷɼ
πʔϧ։ൃɼจॻԽ
l ʑͷݚڀʹσʔλͱίʔυެ։ΛΈࠐΉ
l l&BUZPVSPXOEPHGPPEz
l ެ։σʔλͱಉ͡σʔλܗࣜͰීஈͷղੳߦ͏
l σʔλͱίʔυͷެ։ ଞऀͷͰࣗͷݚڀ׆ಈΛݟ͢
l ࣗୡͷݚڀͷޮԽɼϥϘ ࣗࣗ
ʹ͓͚Δ
SFQSPEVDJCJMJUZͷ֬อ
45