User profiles for M.M. Shroff

Manohar Shroff

Professor of Radiology, Dept of Medical Imaging, Hospital for Sick Children, University of …
Verified email at sickkids.ca
Cited by 8756

Principles, techniques, and applications of T2*-based MR imaging and its special applications

GB Chavhan, PS Babyn, B Thomas, MM Shroff… - Radiographics, 2009 - pubs.rsna.org
… projection images represent a projection through a series of usually four sections that takes
the minimum value of the signal intensity at each pixel to create an effective section of 8 mm

Steady-state MR imaging sequences: physics, classification, and clinical applications

…, PS Babyn, BG Jankharia, HLM Cheng, MM Shroff - Radiographics, 2008 - pubs.rsna.org
Steady-state sequences are a class of rapid magnetic resonance (MR) imaging techniques
based on fast gradient-echo acquisitions in which both longitudinal magnetization (LM) and …

Tuberculosis from Head to Toe 1: (CME available in print version and on RSNA Link)

…, TC McLoud, JAO Shepard, JP Ko, MM Shroff… - Radiographics, 2000 - pubs.rsna.org
Tuberculosis can affect virtually any organ system in the body and can be devastating if left
untreated. The increasing prevalence of tuberculosis in both immunocompetent and …

Evaluation of high-resolution CT and MR cisternography in the diagnosis of cerebrospinal fluid fistula.

PG Shetty, MM Shroff, DV Sahani… - American Journal of …, 1998 - Am Soc Neuroradiology
… The MR imaging technique included 3-mm thin-section T1-weighted coronal sequences …
The plain high-resolution CT study included 3-mm and sometimes 1- to 1.5-mm thin coronal …

A retrospective analysis of spontaneous sphenoid sinus fistula: MR and CT findings

PG Shetty, MM Shroff, GM Fatterpekar… - American journal …, 2000 - Am Soc Neuroradiology
… T2-weighted 3-mm-thick coronal sequences obtained with the patient in the supine
position. The plain high-resolution CT study included 3-mm-thick, and sometimes 1- to 1.5-mm-thick, …

Role of MRI in the differentiation of ADEM from MS in children

DJA Callen, MM Shroff, HM Branson, DK Li, T Lotze… - Neurology, 2009 - AAN Enterprises
Background: Acute disseminated encephalomyelitis (ADEM) is typically a monophasic
demyelinating disorder. However, a clinical presentation consistent with ADEM can also be the …

MR imaging for diagnostic evaluation of encephalopathy in the newborn

MM Shroff, JP Soares-Fernandes, H Whyte… - Radiographics, 2010 - pubs.rsna.org
… A maximum b value of 750–800 sec/mm 2 , which is lower … a b value higher than 800 sec/mm
2 results in a reduced SNR (6… mm 2 work well for preterm and full-term infants, respectively. …

MRI in the diagnosis of pediatric multiple sclerosis

DJA Callen, MM Shroff, HM Branson, T Lotze, DK Li… - Neurology, 2009 - AAN Enterprises
Background: MRI diagnostic criteria have not yet been adopted for pediatric multiple sclerosis
(MS). MRI plays a pivotal role in supporting the diagnosis of MS in adults. We sought to …

Radiologic assessment of brain arteriovenous malformations: what clinicians need to know

…, S Pongpech, P Jiarakongmun, MM Shroff… - Radiographics, 2010 - pubs.rsna.org
… DVAs are believed to be adaptations to accidents occurring during embryogenesis between
the fourth and seventh stages of embryologic development (ie, during the 40–80 mm length …

MRI parameters for prediction of multiple sclerosis diagnosis in children with acute CNS demyelination: a prospective national cohort study

LH Verhey, HM Branson, MM Shroff… - The Lancet …, 2011 - thelancet.com
… attenuated inversion recovery (FLAIR) hyperintensity 3 mm or more in diameter in either the
… were classed as distinct when separated by 1 mm or more of normal-appearing white or …