Dear friends and colleagues,
I would appreciate it if you could distribute the following PhD
opportunity in human neuroimaging to your lists and to any talented STEM
students you happen to be entertaining in your labs.
Many thanks,
Anastasia
Dr Anastasia Christakou
Centre for Integrative Neuroscience & Neurodynamics
School of Psychology & Clinical Language Sciences
University of Reading
anastasia.christakou.org <http://anastasia.christakou.org>
*PhD Studentship in Human Neuroimaging*
http://www.reading.ac.uk/pcls-pgrabout.aspx
The School of Psychology & Clinical Language Sciences invites
applications for a 3-year EPSRC funded studentship to develop a platform
for the integration of dynamic magnetic resonance spectroscopic and
haemodynamic data in human brain imaging.
Leveraging recent progress and ongoing work on dynamic models of
neuronal activity and neurovascular coupling, the project aims to
integrate data from magnetic resonance spectroscopy (MRS) and blood
oxygen level-dependent functional MR imaging (BOLD fMRI). The project
will develop, test and compare a series of computational models designed
to simulate data that integrate structural, functional and neurochemical
magnetic resonance measurements. The acquisition of structural, BOLD and
spectroscopic data from cortical and subcortical structures will be
optimised. The effectiveness of the best performing models will be
tested in these different brain regions to examine whether the
relationship between structural markers, haemodynamics and
neurochemistry remains constant or changes systematically across neural
tissue. A number of key questions in our ongoing work will be
specifically addressed in this way, although the precise application of
the project methodology will be tightly coupled to the interests of the
student. The project will be at the forefront of efforts to
reverse-engineer the MR signal to its neural constituents, addressing a
significant methodological issue in modern neuroimaging applications.
The studentship will be hosted in a cross-disciplinary, multi-centre
environment under the primary direction of Dr Anastasia Christakou
(Centre for Integrative Neuroscience and Neurodynamics (CINN) and School
of Psychology and Clinical Sciences (PCLS), University of Reading). The
project will be undertaken in collaboration with Dr Ying Zheng
(University of Sheffield), Professor Tom Johnstone (University of
Reading), and a number of external partners. The student will be
affiliated to PCLS and based in the CINN at Reading. It is envisaged
that the successful candidate will visit collaborators in the UK as well
as internationally during the project.
The ideal applicant will possess a postgraduate qualification in
Mathematics, Engineering, Physical Sciences or other relevant background
with a strong mathematical component; applicants with an undergraduate
degree of 2.1 or above may also be considered. Excellent computer
programming is highly desirable, as is a keen interest in human
neuroimaging, dynamical systems theory, and methods development. The
mathematical modelling work will involve iterative methods such as the
expectation-maximisation algorithm. The developed mathematical models
will be solved using appropriate numerical packages (e.g. MATLAB). The
MR data acquisition development work will be undertaken in collaboration
with senior scientists in the CINN and external collaborators, and will
form a key aspect of the project.
For further details or for an informal conversation about the scope of
the project, please contact Dr Anastasia Christakou
(anastasia.christakou(a)reading.ac.uk
<mailto:anastasia.christakou@reading.ac.uk>). To apply for this
studentship please submit an application for a ‘PhD in Human
Neuroimaging’ to the University before 26^th July, 2013 – see
http://www.reading.ac.uk/Study/apply/pg-applicationform.aspx. It is
envisaged that interviews for short-listed candidates will be held on
Monday 12^th August.