[FieldTrip] fieldtrip Digest, Vol 88, Issue 12
潘亚丽
panyl at psych.ac.cn
Tue Mar 20 13:16:06 CET 2018
> -----Original Messages-----
> From: fieldtrip-request at science.ru.nl
> Sent Time: 2018-03-20 19:00:02 (Tuesday)
> To: fieldtrip at science.ru.nl
> Cc:
> Subject: fieldtrip Digest, Vol 88, Issue 12
>
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> Today's Topics:
>
> 1. source grand average (???? ????)
> 2. Re: source grand average (Julian Keil)
> 3. clarifications on the eeglab2fieldtrip function
> (Roberto Petrosino)
> 4. Re: source grand average (???? ????)
> 5. Re: clarifications on the eeglab2fieldtrip function
> (Schoffelen, J.M. (Jan Mathijs))
> 6. 3-year postdoc at UoB, decoding mental states based on
> fMRI/EEG patterns (Maria Wimber)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 19 Mar 2018 22:51:08 +0200
> From: ???? ???? <noa1hc at gmail.com>
> To: fieldtrip at science.ru.nl
> Subject: [FieldTrip] source grand average
> Message-ID:
> <CA+K1QjdXg69SqO_GcYgtv9673sS9bxRG4bYxV8NAEfnioU-4CQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi all,
> I am working on source recognition. I used ft_sourcegrandavrage, but I
> could not plotting the results, because there is no 'anatomy' field. why is
> it happening?
>
> my code is-
> norm_source.pos=template_grid.pos
> norm_source.inside=template_grid.inside
> cfg.parameter = 'pow'
> cfg.keepindividual = 'yes'
> [grandavg] = ft_sourcegrandaverage(cfg, norm_source 1, norm_source 2)
>
> This generates a structure with the following fields:
>
> grandavg =
>
> pow: [2x7109137 double]
> coordsys: 'spm'
> dim: [181 217 181]
> inside: [6804x1 logical]
> pos: [6804x3 double]
> cfg: [1x1 struct]
>
>
> Thanks!
>
> Noa
>
>
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
> ???
> ???????. www.avast.com
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
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> ------------------------------
>
> Message: 2
> Date: Mon, 19 Mar 2018 22:25:01 +0100
> From: Julian Keil <julian.keil at gmail.com>
> To: FieldTrip discussion list <fieldtrip at science.ru.nl>
> Subject: Re: [FieldTrip] source grand average
> Message-ID: <3188B927-9556-4575-B360-076E564C9296 at gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Noa,
>
> either use ft_sourceinterpolate to interpolate the grandaverage to a standard-MRI, or use the ?surface?-option when plotting.
>
> Cheers,
>
> Julian
>
> ________________
> Prof. Dr. Julian Keil
>
> Biologische Psychologie
> Olshausenstra?e 62 - R. 306
> 24118 Kiel
>
> 0431 / 880 - 4872
> http://www.biopsych.uni-kiel.de/
>
> Klinik f?r Psychiatrie und Psychotherapie
> der Charit? im St. Hedwig-Krankenhaus
> Gro?e Hamburger Stra?e 5-11
> 10115 Berlin
>
> 030 / 2311 - 1879
> www.multisensorymind.com
>
> > Am 19.03.2018 um 21:51 schrieb ????? ????? <?noa1hc at gmail.com?>:
> >
> > Hi all,
> > I am working on source recognition. I used ft_sourcegrandavrage, but I could not plotting the results, because there is no 'anatomy' field. why is it happening?
> >
> > my code is-
> > norm_source.pos=template_grid.pos
> > norm_source.inside=template_grid.inside
> > cfg.parameter = 'pow'
> > cfg.keepindividual = 'yes'
> > [grandavg] = ft_sourcegrandaverage(cfg, norm_source 1, norm_source 2)
> >
> > This generates a structure with the following fields:
> > grandavg =
> >
> > pow: [2x7109137 double]
> > coordsys: 'spm'
> > dim: [181 217 181]
> > inside: [6804x1 logical]
> > pos: [6804x3 double]
> > cfg: [1x1 struct]
> >
> > Thanks!
> > Noa
> >
> >
> > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> ??? ???????. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <x-msg://11/#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>_______________________________________________
> > fieldtrip mailing list
> > fieldtrip at donders.ru.nl
> > https://mailman.science.ru.nl/mailman/listinfo/fieldtrip
>
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> ------------------------------
>
> Message: 3
> Date: Mon, 19 Mar 2018 21:56:16 -0400
> From: Roberto Petrosino <robpetrosino at gmail.com>
> To: fieldtrip at science.ru.nl
> Subject: [FieldTrip] clarifications on the eeglab2fieldtrip function
> Message-ID: <512FE9BF-FFE5-4D4E-B961-B058729616EB at gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello fieldtrippers,
>
> can anyone clarify the usage of the argument fieldbox in the eeglab2fieldtrip function below? I don?t seem to find any relevant information anywhere.
>
> > eeglab2fieldtrip() - do this ...
> >
> > Usage: >> data = eeglab2fieldtrip( EEG, fieldbox, transform );
> >
> > Inputs:
> > EEG - [struct] EEGLAB structure
> > fieldbox - ['preprocessing'|'freqanalysis'|'timelockanalysis'|'companalysis']
> > transform - ['none'|'dipfit'] transform channel locations for DIPFIT
> > using the transformation matrix in the field
> > 'coord_transform' of the dipfit substructure of the EEG
> > structure.
> > Outputs:
> > data - FIELDTRIP structure
>
> Thanks,
>
> -Roberto
>
> ----------
> Roberto Petrosino
> Ph.D. Student in Linguistics
> CT Institute for the Brain and Cognitive Sciences
> University of Connecticut
>
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> ------------------------------
>
> Message: 4
> Date: Tue, 20 Mar 2018 07:33:21 +0200
> From: ???? ???? <noa1hc at gmail.com>
> To: FieldTrip discussion list <fieldtrip at science.ru.nl>
> Subject: Re: [FieldTrip] source grand average
> Message-ID:
> <CA+K1QjdOWRswaRjPjkM0xJPR5CKbGavwnYDrMNHvijbkPe+OPg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> !Thanks
> :I tried to do this, and to used ft_sourcedescriptives but I got an error
> message
>
> Attempted to access sel(1); index out of bounds because numel(sel)=0.
>
> Error in ft_sourceinterpolate>my_interpn (line 688)
> ft_progress(sel(1)/num, 'interpolating %.1f%%\n', 100*sel(1)/num);
>
> Error in ft_sourceinterpolate (line 535)
> interp.inside( sel) = my_interpn(double(functional.inside), ax(sel),
> ay(sel), az(sel), 'nearest', cfg.feedback);
>
> Why?
>
> thanks, Noa.
>
>
>
> 2018-03-19 23:25 GMT+02:00 Julian Keil <julian.keil at gmail.com>:
>
> > Hi Noa,
> >
> > either use ft_sourceinterpolate to interpolate the grandaverage to a
> > standard-MRI, or use the ?surface?-option when plotting.
> >
> > Cheers,
> >
> > Julian
> >
> > ________________
> > Prof. Dr. Julian Keil
> >
> > Biologische Psychologie
> > Olshausenstra?e 62 - R. 306
> > 24118 Kiel
> >
> > 0431 / 880 - 4872
> > http://www.biopsych.uni-kiel.de/
> >
> > Klinik f?r Psychiatrie und Psychotherapie
> > der Charit? im St. Hedwig-Krankenhaus
> > Gro?e Hamburger Stra?e 5-11
> > 10115 Berlin
> >
> > 030 / 2311 - 1879
> > www.multisensorymind.com
> >
> > Am 19.03.2018 um 21:51 schrieb ????? ????? <?noa1hc at gmail.com?>:
> >
> > Hi all,
> > I am working on source recognition. I used ft_sourcegrandavrage, but I
> > could not plotting the results, because there is no 'anatomy' field. why is
> > it happening?
> >
> > my code is-
> > norm_source.pos=template_grid.pos
> > norm_source.inside=template_grid.inside
> > cfg.parameter = 'pow'
> > cfg.keepindividual = 'yes'
> > [grandavg] = ft_sourcegrandaverage(cfg, norm_source 1, norm_source 2)
> >
> > This generates a structure with the following fields:
> >
> > grandavg =
> >
> > pow: [2x7109137 double]
> > coordsys: 'spm'
> > dim: [181 217 181]
> > inside: [6804x1 logical]
> > pos: [6804x3 double]
> > cfg: [1x1 struct]
> >
> >
> > Thanks!
> >
> > Noa
> >
> >
> >
> > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> ???
> > ???????. www.avast.com
> > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
> > _______________________________________________
> > fieldtrip mailing list
> > fieldtrip at donders.ru.nl
> > https://mailman.science.ru.nl/mailman/listinfo/fieldtrip
> >
> >
> >
> > _______________________________________________
> > fieldtrip mailing list
> > fieldtrip at donders.ru.nl
> > https://mailman.science.ru.nl/mailman/listinfo/fieldtrip
> >
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> ------------------------------
>
> Message: 5
> Date: Tue, 20 Mar 2018 06:54:39 +0000
> From: "Schoffelen, J.M. (Jan Mathijs)" <jan.schoffelen at donders.ru.nl>
> To: FieldTrip discussion list <fieldtrip at science.ru.nl>
> Subject: Re: [FieldTrip] clarifications on the eeglab2fieldtrip
> function
> Message-ID: <9205E207-C86E-4CC1-B407-5F612E8A431B at donders.ru.nl>
> Content-Type: text/plain; charset="utf-8"
>
> I guess that this fieldbox should be string that specifies which type of data to return from the eeglab-structure.
> Best wishes,
> Jan-Mathijs
>
>
>
>
> On 20 Mar 2018, at 02:56, Roberto Petrosino <robpetrosino at gmail.com<mailto:robpetrosino at gmail.com>> wrote:
>
> Hello fieldtrippers,
>
> can anyone clarify the usage of the argument fieldbox in the eeglab2fieldtrip function below? I don?t seem to find any relevant information anywhere.
>
> eeglab2fieldtrip() - do this ...
>
> Usage: >> data = eeglab2fieldtrip( EEG, fieldbox, transform );
>
> Inputs:
> EEG - [struct] EEGLAB structure
> fieldbox - ['preprocessing'|'freqanalysis'|'timelockanalysis'|'companalysis']
> transform - ['none'|'dipfit'] transform channel locations for DIPFIT
> using the transformation matrix in the field
> 'coord_transform' of the dipfit substructure of the EEG
> structure.
> Outputs:
> data - FIELDTRIP structure
>
> Thanks,
>
> -Roberto
>
> ----------
> Roberto Petrosino
> Ph.D. Student in Linguistics
> CT Institute for the Brain and Cognitive Sciences
> University of Connecticut
>
> _______________________________________________
> fieldtrip mailing list
> fieldtrip at donders.ru.nl<mailto:fieldtrip at donders.ru.nl>
> https://mailman.science.ru.nl/mailman/listinfo/fieldtrip
>
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> ------------------------------
>
> Message: 6
> Date: Tue, 20 Mar 2018 09:01:38 +0000
> From: Maria Wimber <M.Wimber at bham.ac.uk>
> To: "fieldtrip at science.ru.nl" <fieldtrip at science.ru.nl>
> Subject: [FieldTrip] 3-year postdoc at UoB, decoding mental states
> based on fMRI/EEG patterns
> Message-ID:
> <C3B3249A65640A4AA5C01703E2D78FAF010947C901 at EX14.adf.bham.ac.uk>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi FieldTrip users
>
> We would like to bring this exciting postdoctoral position to the attention of potential applicants.
>
> Mindreading mindreading: Using multivariate pattern analysis to decode the neural basis of mental state ascription. The full time postdoctoral research fellow will work on this 3-year ESRC-funded project in the School of Psychology at the University of Birmingham, with Professor Ian Apperly and Dr Maria Wimber. The project will use advanced neuroimaging methods to test whether "social brain areas" that are active when we think about the minds of others actually encode information about what other people are thinking, or whether they control attention to information encoded elsewhere. Please address informal enquiries jointly to Ian Apperly and Maria Wimber.
>
> Online advert and application forms<https://atsv7.wcn.co.uk/search_engine/jobs.cgi?amNvZGU9MTcxMjM0MyZ2dF90ZW1wbGF0ZT03Njcmb3duZXI9NTAzMjUyMSZvd25lcnR5cGU9ZmFpciZicmFuZF9pZD0wJnZhY2Zpcm0udmFjdGl0bGU9NTg2OTkmcG9zdGluZ19jb2RlPTExNw%3D%3D&jcode=1712343&vt_template=767&owner=5032521&ownertype=fair&brand_id=0&vacfirm.vactitle=58699&posting_code=117>
> Centre for Human Brain Health<https://www.birmingham.ac.uk/research/activity/centre-human-brain-health/index.aspx>
> Ian Apperly<https://www.birmingham.ac.uk/staff/profiles/psychology/apperly-ian.aspx>
> Maria Wimber<http://www.memorybham.com/maria-wimber>
>
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