User profiles for Philip Duggan

Philip Duggan

Verified email at nhs.net
Cited by 3787

Natural history of brain lesions in extremely preterm infants studied with serial magnetic resonance imaging from birth and neurodevelopmental assessment

…, EF Maalouf, M Ajayi-Obe, PJ Duggan… - …, 2006 - publications.aap.org
OBJECTIVES. The aim was to survey the range of cerebral injury and abnormalities of cerebral
development in infants born between 23 and 30 weeks’ gestation using serial MRI scans …

Comparison of findings on cranial ultrasound and magnetic resonance imaging in preterm infants

EF Maalouf, PJ Duggan, SJ Counsell… - …, 2001 - publications.aap.org
Objective. To compare findings on hard copies of cranial ultrasound (US) and magnetic
resonance imaging (MRI) obtained between birth and term in a group of preterm infants. …

[HTML][HTML] Abnormal cortical development after premature birth shown by altered allometric scaling of brain growth

…, L Dyet, N Saeed, J Stark, E Maalouf, P Duggan… - PLoS …, 2006 - journals.plos.org
Background We postulated that during ontogenesis cortical surface area and cerebral
volume are related by a scaling law whose exponent gives a quantitative measure of cortical …

[HTML][HTML] Bacteria and inflammatory cells in fetal membranes do not always cause preterm labor

…, N Kennea, AD Edwards, L Miles, P Duggan… - Pediatric …, 2005 - nature.com
Intrauterine infection has been frequently linked with preterm labor before 30 wk of human
pregnancy. Many different species of organisms have been detected, leading to the …

Magnetic resonance imaging of the brain in a cohort of extremely preterm infants

EF Maalouf, PJ Duggan, MA Rutherford… - The Journal of …, 1999 - Elsevier
To define magnetic resonance imaging (MRI) appearances of the brain in extremely preterm
infants between birth and term, a sequential cohort of infants born at a gestational age <30 …

MR imaging assessment of myelination in the very preterm brain

…, EF Maalouf, AM Fletcher, P Duggan… - American journal …, 2002 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: MR imaging was performed in very preterm infants by
using an MR imager in the neonatal intensive care unit. The aims of this study were to assess …

Increased lung water and tissue damage in bronchopulmonary dysplasia

…, NL Kennea, JV Hajnal, AS Thornton, P Duggan… - The Journal of …, 2004 - Elsevier
OBJECTIVES: To test the hypothesis that high and asymmetrical water content persists in
infants with bronchopulmonary dysplasia (BPD) and that this is associated with nonuniform …

Magnetic resonance imaging of intestinal necrosis in preterm infants

EF Maalouf, A Fagbemi, PJ Duggan, S Jayanthi… - …, 2000 - publications.aap.org
Background and Objective. Noninvasive diagnosis of intestinal necrosis is important in planning
surgery in preterm infants with necrotizing enterocolitis (NEC). We aimed to assess the …

Regularity theorems for varifolds with mean curvature

JP Duggan - Indiana University Mathematics Journal, 1986 - JSTOR
Theorem 1.1. Suppose V= y (M, 0) is a rectifiable n-varifold which has gen eralised mean
curvature H=(H1,..., H"+ k) G Lp (p., R"+';) in UC R"+\where p> n and d\x= M'H". Suppose also …

Characteristics of a custom integrated bolometer array

PJ Thomas, P Duggan, TD Pope… - … Remote Sensing VI, 1998 - spiedigitallibrary.org
Integration of detector arrays and digital CMOS circuitry can confer significant performance
improvements on an imaging system. In this paper we present an integrated sensor array …