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Nazia P Saeed

Explore the profile of Nazia P Saeed including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 117
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Recent Articles
1.
Llwyd O, Haunton V, Salinet A, Nath M, Lam M, Saeed N, et al.
Med Biol Eng Comput . 2019 Nov; 57(12):2731-2739. PMID: 31734767
It is unclear whether physiological recordings containing high numbers of ectopic heartbeats can be used to measure the cerebral autoregulation (CA) of blood flow. This study evaluated the utility of...
2.
Llwyd O, Salinet A, Panerai R, Lam M, Saeed N, Brodie F, et al.
Cerebrovasc Dis Extra . 2018 Jul; 8(2):80-89. PMID: 29996123
Background: Acute ischaemic stroke (AIS) patients often show impaired cerebral autoregulation (CA). We tested the hypothesis that CA impairment and other alterations in cerebral haemodynamics are associated with stroke subtype...
3.
Jara J, Saeed N, Panerai R, Robinson T
Acta Neurochir Suppl . 2018 Mar; 126:153-157. PMID: 29492552
Objective: To devise an appropriate measure of the quality of a magnetic resonance imaging (MRI) signal for the assessment of dynamic cerebral autoregulation, and propose simple strategies to improve its...
4.
Patel N, Panerai R, Haunton V, Katsogridakis E, Saeed N, Salinet A, et al.
Physiol Meas . 2016 Aug; 37(9):1485-98. PMID: 27511128
Normative values of physiological parameters hold significance in modern day clinical decision-making. Lack of such normative values has been a major hurdle in the translation of research into clinical practice....
5.
Nogueira R, Bor-Seng-Shu E, Saeed N, Teixeira M, Panerai R, Robinson T
Front Neurol . 2016 Jun; 7:77. PMID: 27242660
Background: The present review investigated which findings in vascular imaging techniques can be used to predict clinical outcome and the risk of symptomatic intracerebral hemorrhage (sICH) in patients who underwent...
6.
Panerai R, Jara J, Saeed N, Horsfield M, Robinson T
J Cereb Blood Flow Metab . 2015 Dec; 36(12):2194-2202. PMID: 26661230
Novel MRI-based dynamic cerebral autoregulation (dCA) assessment enables the estimation of both global and spatially discriminated autoregulation index values. Before exploring this technique for the evaluation of focal dCA in...
7.
Horsfield M, Jara J, Saeed N, Panerai R, Robinson T
PLoS One . 2013 May; 8(4):e62588. PMID: 23638121
A novel method is described for mapping dynamic cerebral blood flow autoregulation to assess autoregulatory efficiency throughout the brain, using magnetic resonance imaging (MRI). Global abnormalities in autoregulation occur in...
8.
Saeed N, Panerai R, Horsfield M, Robinson T
Cerebrovasc Dis . 2013 Apr; 35(3):257-61. PMID: 23548789
Background: It is known that dynamic cerebral autoregulation (dCA) is acutely impaired following ischaemic stroke (IS). However, the influence of stroke subtype, the affected (AF) and unaffected (UA) hemispheres, and...
9.
Saeed N, Panerai R, Robinson T
Ultrasound Med Biol . 2012 Jul; 38(10):1839-44. PMID: 22766118
Cerebral blood flow velocity (CBFv) and the autoregulation index (ARI) can be reproducibly assessed by noninvasive transcranial Doppler (TCD) methodology using frame-held (FH) ultrasound probes. However, FH techniques may be...
10.
Saeed N, Horsfield M, Panerai R, Mistri A, Robinson T
J Cereb Blood Flow Metab . 2010 Dec; 31(5):1302-10. PMID: 21189480
Cerebral autoregulation (CA) describes the mechanism responsible for maintaining cerebral blood flow (CBF) relatively constant, despite changes in mean arterial blood pressure (ABP). This paper introduces a novel method for...