User profiles for "author:Thomas Collier"

Thomas A. Collier

Postdoctoral Research Fellow, Massey University
Verified email at massey.ac.nz
Cited by 225

11 CO 2 fixation: a renaissance in PET radiochemistry

BH Rotstein, SH Liang, JP Holland, TL Collier… - Chemical …, 2013 - pubs.rsc.org
Carbon-11 labelled carbon dioxide is the cyclotron-generated feedstock reagent for most
positron emission tomography (PET) tracers using this radionuclide. Most carbon-11 labels …

Light scattering from cervical cells throughout neoplastic progression: influence of nuclear morphology, DNA content, and chromatin texture

R Drezek, M Guillaud, T Collier, I Boiko… - … of biomedical optics, 2003 - spiedigitallibrary.org
A number of noninvasive fiber optic optical technologies are under development for real-
time diagnosis of neoplasia. We investigate how the light scattering properties of cervical …

Enhanced copper-mediated 18 F-fluorination of aryl boronic esters provides eight radiotracers for PET applications

S Preshlock, S Calderwood, S Verhoog… - Chemical …, 2016 - pubs.rsc.org
[18F] FMTEB,[18F] FPEB,[18F] flumazenil,[18F] DAA1106,[18F] MFBG,[18F] FDOPA,[18F]
FMT and [18F] FDA are prepared from the corresponding arylboronic esters and [18F] …

A broadly applicable [18F]trifluoromethylation of aryl and heteroaryl iodides for PET imaging

M Huiban, M Tredwell, S Mizuta, Z Wan, X Zhang… - Nature …, 2013 - nature.com
Molecules labelled with the unnatural isotope fluorine-18 are used for positron emission
tomography. Currently, this molecular imaging technology is not exploited at its full potential …

Alternative approaches for PET radiotracer development in Alzheimer's disease: imaging beyond plaque

JP Holland, SH Liang, BH Rotstein… - Journal of Labelled …, 2014 - Wiley Online Library
Alzheimer's disease (AD) and related dementias show increasing clinical prevalence, yet
our understanding of the etiology and pathobiology of disease‐related neurodegeneration …

Diversity-Oriented Approach to CF3CHF-, CF3CFBr-, CF3CF2-, (CF3)2CH-, and CF3(SCF3)CH-Substituted Arenes from 1-(Diazo-2,2,2-trifluoroethyl)arenes

E Emer, J Twilton, M Tredwell, S Calderwood… - Organic …, 2014 - ACS Publications
Arenes substituted with perfluoroalkyl groups are attractive targets for drug and
agrochemical development. Exploiting the carbenic character of donor/acceptor diazo …

Imaging Cholinergic Receptors in the Brain by Positron Emission Tomography

JJ Zhang, H Fu, R Lin, J Zhou, A Haider… - Journal of Medicinal …, 2023 - ACS Publications
Cholinergic receptors represent a promising class of diagnostic and therapeutic targets due
to their significant involvement in cognitive decline associated with neurological disorders …

Metal‐Free Oxidative Fluorination of Phenols with [18F]Fluoride

Z Gao, YH Lim, M Tredwell, L Li… - Angewandte Chemie …, 2012 - Wiley Online Library
Positron emission tomography (PET) is a molecular imaging technique that captures
functional or phenotypic changes associated with pathology.[1] This research field is …

Molecular dynamics simulation of proteins

TA Collier, TJ Piggot, JR Allison - Protein Nanotechnology: Protocols …, 2020 - Springer
Molecular dynamics simulations allow the conformational motion of a molecule such as a
protein to be followed over time at atomic-level detail. Several choices need to be made …

Confocal microscopy for real-time detection of oral cavity neoplasia

AL Clark, AM Gillenwater, TG Collier… - Clinical Cancer …, 2003 - AACR
Purpose: The goal of this study was to characterize features of normal and neoplastic oral
mucosa using reflectance confocal microscopy. Experimental Design: Oral cavity biopsies …