Statistical parametric mapping (original) (raw)
يُعَدُ رَسْمُ الخَرائِطِ الِإحصائِيَة (SPM) أسلوبًا إحصائيًا لِفَحصِ الإِخْتِلافاتِ في نَشاطِ الدِماغِ المُسَجَلَةِ أَثناءِ تَجْارُبِ التَصْويرِ العَصَبِيِ الوَظيفِي. تمَ إِنشاؤُهُ بِواسِطَةِ كارل فريستون Karl Friston. قَدْ يُشيرُ بَدَلاً مِنْ ذلِكَ إلى البَرامجِ التي أنشَأَها قِسمُ ويلكوم لِعلمِ الأعصابِ في كُلِيَةِ لَنْدُنْ الجامِعِيَة لإجراءِ مِثْلِ هذه التحليلات.
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| dbo:abstract | يُعَدُ رَسْمُ الخَرائِطِ الِإحصائِيَة (SPM) أسلوبًا إحصائيًا لِفَحصِ الإِخْتِلافاتِ في نَشاطِ الدِماغِ المُسَجَلَةِ أَثناءِ تَجْارُبِ التَصْويرِ العَصَبِيِ الوَظيفِي. تمَ إِنشاؤُهُ بِواسِطَةِ كارل فريستون Karl Friston. قَدْ يُشيرُ بَدَلاً مِنْ ذلِكَ إلى البَرامجِ التي أنشَأَها قِسمُ ويلكوم لِعلمِ الأعصابِ في كُلِيَةِ لَنْدُنْ الجامِعِيَة لإجراءِ مِثْلِ هذه التحليلات. (ar) La cartographie statistique paramétrique (en anglais : statistical parametric mapping ou SPM) est une méthode d'analyse statistique employée en imagerie cérébrale. Le terme SPM est à éviter pour désigner la méthode générale car il fait référence au logiciel développé par le Wellcome Department of Imaging Neuroscience de l'University College de Londres pour effectuer ce genre d'analyses. Ce logiciel prépare les images (TEP, IRMf, TEMP, EEG ou MEG) pour des analyses statistiques de chaque voxel d'une image. Ce logiciel fait l'hypothèse qu'un voxel représenterait la même partie anatomique d'un même cerveau pour toutes les images analysées. Or c'est souvent faux car les images traitées ont souvent été obtenues à des moments différents et chez différentes personnes. (fr) Statistical parametric mapping (SPM) is a statistical technique for examining differences in brain activity recorded during functional neuroimaging experiments. It was created by Karl Friston. It may alternatively refer to software created by the Wellcome Department of Imaging Neuroscience at University College London to carry out such analyses. (en) 통계적 매개변수 사상(영어: Statistical parametric mapping, SPM)은 기능자기공명영상이나 양전자방출단층촬영 등의 뇌영상기법으로 획득한 기능 뇌영상에서 나타나는 신경활동의 차이를 분석하기 위해 칼 프리스턴(Karl Friston)이 고안한 통계적 방법이다. 통계적 매개변수 사상은 Wellcome Department of Imaging Neuroscience (유니버시티 칼리지 런던의 일부)에서 개발한 프로그램을 이용한 뇌영상 데이터의 통계 분석 방법을 통칭하기도 한다. (ko) La mappatura statistica parametrica (SPM dall'inglese Statistical Parametric Mapping) è una tecnica statistica per l'analisi dei dati funzionali di risonanza magnetica. Il nome inglese indica anche uno specifico software che la realizza. Originariamente sviluppato da Karl Friston (Wellcome Department of Imaging Neuroscience di Londra) per le immagini PET, la sua prima distribuzione (SPM classic) risale al 1991 e nasce dall'esigenza di promuovere la collaborazione e un comune schema di analisi fra differenti laboratori. La versione SPM94 è stata la prima maggiore revisione del software. Essa è stata scritta principalmente da Karl Friston nell'estate del 1994 con il supporto teorico e tecnico fornito da John Ashburner, John Heather, Andrew Holmes e Jean-Baptiste Poline. SPM95, 96, 99 e SPM2 sono basati sull'SPM94 e rappresentano avanzamenti teorici e tecnici sempre in fase di aggiornamento. Area di attivazione alla fMRI, mostrata come una toppa colorata alla scansione di risonanza magnetica (it) Statistical parametric mapping, SPM, är en statistisk metod som används för att beräkna skillnader i hjärnaktivitet som registrerats i experiment med olika former av hjärnröntgen, såsom CT, PET eller fMRI. Metoden är utvecklad av . SPM kan också syfta på en datorprogram för att utföra dessa statistiska analyser, utvecklat vid Wellcome Department of Imaging Neuroscience, University College London. (sv) |
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| rdfs:comment | يُعَدُ رَسْمُ الخَرائِطِ الِإحصائِيَة (SPM) أسلوبًا إحصائيًا لِفَحصِ الإِخْتِلافاتِ في نَشاطِ الدِماغِ المُسَجَلَةِ أَثناءِ تَجْارُبِ التَصْويرِ العَصَبِيِ الوَظيفِي. تمَ إِنشاؤُهُ بِواسِطَةِ كارل فريستون Karl Friston. قَدْ يُشيرُ بَدَلاً مِنْ ذلِكَ إلى البَرامجِ التي أنشَأَها قِسمُ ويلكوم لِعلمِ الأعصابِ في كُلِيَةِ لَنْدُنْ الجامِعِيَة لإجراءِ مِثْلِ هذه التحليلات. (ar) La cartographie statistique paramétrique (en anglais : statistical parametric mapping ou SPM) est une méthode d'analyse statistique employée en imagerie cérébrale. Le terme SPM est à éviter pour désigner la méthode générale car il fait référence au logiciel développé par le Wellcome Department of Imaging Neuroscience de l'University College de Londres pour effectuer ce genre d'analyses. Ce logiciel prépare les images (TEP, IRMf, TEMP, EEG ou MEG) pour des analyses statistiques de chaque voxel d'une image. Ce logiciel fait l'hypothèse qu'un voxel représenterait la même partie anatomique d'un même cerveau pour toutes les images analysées. Or c'est souvent faux car les images traitées ont souvent été obtenues à des moments différents et chez différentes personnes. (fr) Statistical parametric mapping (SPM) is a statistical technique for examining differences in brain activity recorded during functional neuroimaging experiments. It was created by Karl Friston. It may alternatively refer to software created by the Wellcome Department of Imaging Neuroscience at University College London to carry out such analyses. (en) 통계적 매개변수 사상(영어: Statistical parametric mapping, SPM)은 기능자기공명영상이나 양전자방출단층촬영 등의 뇌영상기법으로 획득한 기능 뇌영상에서 나타나는 신경활동의 차이를 분석하기 위해 칼 프리스턴(Karl Friston)이 고안한 통계적 방법이다. 통계적 매개변수 사상은 Wellcome Department of Imaging Neuroscience (유니버시티 칼리지 런던의 일부)에서 개발한 프로그램을 이용한 뇌영상 데이터의 통계 분석 방법을 통칭하기도 한다. (ko) Statistical parametric mapping, SPM, är en statistisk metod som används för att beräkna skillnader i hjärnaktivitet som registrerats i experiment med olika former av hjärnröntgen, såsom CT, PET eller fMRI. Metoden är utvecklad av . SPM kan också syfta på en datorprogram för att utföra dessa statistiska analyser, utvecklat vid Wellcome Department of Imaging Neuroscience, University College London. (sv) La mappatura statistica parametrica (SPM dall'inglese Statistical Parametric Mapping) è una tecnica statistica per l'analisi dei dati funzionali di risonanza magnetica. Il nome inglese indica anche uno specifico software che la realizza. Originariamente sviluppato da Karl Friston (Wellcome Department of Imaging Neuroscience di Londra) per le immagini PET, la sua prima distribuzione (SPM classic) risale al 1991 e nasce dall'esigenza di promuovere la collaborazione e un comune schema di analisi fra differenti laboratori. La versione SPM94 è stata la prima maggiore revisione del software. Essa è stata scritta principalmente da Karl Friston nell'estate del 1994 con il supporto teorico e tecnico fornito da John Ashburner, John Heather, Andrew Holmes e Jean-Baptiste Poline. SPM95, 96, 99 e SPM2 (it) |
| rdfs:label | رسم الخرائط الإحصائية (ar) Cartographie statistique paramétrique (fr) Mappatura statistica parametrica (it) 통계적 매개변수 사상 (ko) Statistical parametric mapping (en) Statistical Parametric Mapping (sv) |
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