15 papers · ranked by Valyu relevance
José M. Soares, Ricardo Magalhães, Pedro S. Moreira, Alexandre Sousa + 5 more
'Edward Ganz' 'Adriana Sampaio' 'Victor Alves' 'Paulo Marques' 'Nuno Sousa'] Functional Magnetic Resonance Imaging (fMRI) studies have become increasingly popular both with clinicians and researchers as they are capable of providing unique insights into brain functions. However, multiple technical considerations…
Richard Robinson
Functional magnetic resonance imaging offers the promise of peeking into the human mind. What signals in the human brain can we really detect and how should the technology be used?
Shengyong Chen, Xiaoli Li
Functional magnetic resonance imaging (fMRI) is recently developed and applied to measure the hemodynamic response related to neural activity. The fMRI can not only noninvasively record brain signals without risks of ionising radiation inherent in other scanning methods, such as CT or PET scans, but also record signal…
CF Ferris, M Febo, F Luo, K Schmidt + 5 more
'P Kulkarni' 'T Messenger' 'JA King'] Introduction Functional magnetic resonance imaging (fMRI) is a unique window to the brain, enabling scientists to follow changes in brain activity in response to hormones, ageing, environment, drugs of abuse and other stimuli. There are two features that make fMRI unique when…
Elena Rusconi, Timothy Mitchener-Nissen
Following the demise of the polygraph, supporters of assisted scientific lie detection tools have enthusiastically appropriated neuroimaging technologies “as the savior of scientifically verifiable lie detection in the courtroom” (Gerard, [23]: 5). These proponents believe the future impact of neuroscience “will be…
Chandrasekharan Kesavadas, Bejoy Thomas
The role of functional MRI (fMRI) in the presurgical evaluation of patients with intractable epilepsy is being increasingly recognized. Real-time fMRI is an easily performable diagnostic technique in the clinical setting. It has become a noninvasive alternative to intraoperative cortical stimulation and the Wada test…
Annette B. Brühl
This review explains the mechanism of functional magnetic resonance imaging in general and specifically introduces real-time functional magnetic resonance imaging as a method for training self-regulation of brain activity. Using real-time functional magnetic resonance imaging neurofeedback, participants can acquire…
Elisabeth Jonckers, Disha Shah, Julie Hamaide, Marleen Verhoye + 1 more
'Annemie Van der Linden'] Functional magnetic resonance imaging (fMRI) is an excellent tool to study the effect of pharmacological modulations on brain function in a non-invasive and longitudinal manner. We introduce several blood oxygenation level dependent (BOLD) fMRI techniques, including resting state (rsfMRI)…
Hamad Yahia Abu Mhanna, Ahmad Fairuz Omar, Yasmin Md Radzi, Ammar A. Oglat + 7 more
'Ammar A. Oglat' 'Hanan Fawaz Akhdar' 'Haytham Al Ewaidat' 'Abdallah Almahmoud' 'Abdel-Baset Bani Yaseen' 'Laith Al Badarneh' 'Omar Alhamad' 'Laith Alhamad'] The utilization of functional magnetic resonance imaging (fMRI) is critical in the preoperative planning phase of brain tumor surgery because it allows for a…
Alaleh Sadraee, Martin Paulus, Hamed Ekhtiari
1## INTRODUCTION fMRI is one of the most powerful and dominant imaging techniques in the living human brain by now that have entered a variety of branches of today's clinical research to apply new advances in clinical practice. Speaking of clinical trials, fMRI’s involvement in different domains is so acknowledged that…
Hussain Khalid Al-Arfaj, Abdulaziz Mohammad Al-Sharydah, Sari Saleh AlSuhaibani, Soliman Alaqeel + 3 more
'Sari Saleh AlSuhaibani' 'Soliman Alaqeel' 'Tarek Yousry' 'Yoshihiro Noda' 'Rajendra D Badgaiyan'] Functional magnetic resonance imaging (fMRI) is among the newest techniques of advanced neuroimaging that offer the opportunity for neuroradiologists, neurophysiologists, neuro-oncologists, and neurosurgeons to…
Yury Koush, Mark A. Elliott, Klaus Mathiak
Echo-planar imaging (EPI) in fMRI is regularly used to reveal BOLD activation in presubscribed regions of interest (ROI). The response is mediated by relative changes in T2 which appear as changes in the image pixel intensities. We have proposed an application of functional single-voxel proton spectroscopy (fSVPS) for…
Joshua K. Marchant, Natalie G. Ferris, Diana Grass, Magdelena S. Allen + 20 more
'Magdelena S. Allen' 'Vivek Gopalakrishnan' 'Mark Olchanyi' 'Devang Sehgal' 'Maxina Sheft' 'Amelia Strom' 'Berkin Bilgic' 'Brian Edlow' 'Elizabeth M. C. Hillman' 'Meher R. Juttukonda' 'Laura Lewis' 'Shahin Nasr' 'Aapo Nummenmaa' 'Jonathan R. Polimeni' 'Roger B. H. Tootell' 'Lawrence L. Wald' 'Hui Wang' 'Anastasia…
Franziska Klein, Stefan Debener, Karsten Witt, Cornelia Kranczioch
Compared to functional magnetic resonance imaging (fMRI), functional near infrared spectroscopy (fNIRS) has several advantages that make it particularly interesting for neurofeedback (NFB). A pre-requisite for NFB applications is that with fNIRS, signals from the brain region of interest can be measured. This study…
Nathan A. Parks
The simultaneous application of transcranial magnetic stimulation (TMS) with non-invasive neuroimaging provides a powerful method for investigating functional connectivity in the human brain and the causal relationships between areas in distributed brain networks. TMS has been combined with numerous neuroimaging…