Journal of Medical Imaging and Radiation Oncology
SCOPUS (2008-2025)SCIE-ISI
1754-9485
1754-9477
ÚC
Cơ quản chủ quản: WILEY , Wiley-Blackwell Publishing Ltd
Lĩnh vực:
OncologyRadiology, Nuclear Medicine and Imaging
Các bài báo tiêu biểu
Contrast‐enhanced spectral mammography (CESM ) and contrast enhanced MRI (CEMRI ): Patient preferences and tolerance
Tập 59 Số 3 - Trang 300-305 - 2015
AbstractIntroductionContrast‐enhanced spectral mammography (CESM) may have
similar diagnostic performance to Contrast‐enhanced MRI (CEMRI) in the diagnosis
and staging of breast cancer. To date, research has focused exclusively on
diagnostic performance when comparing these two techniques. Patient experience
is also an important factor when comparing and deciding on which of these
modalities is pr...
Impact of e‐scooter injuries on Emergency Department imaging
Tập 63 Số 4 - Trang 461-466 - 2019
AbstractIntroductionSince the introduction of a shared e‐scooter service to
Auckland in October there have been multiple media reports of associated
injuries, but no quantitation of the number or severity of these injuries, or
the impact on hospital emergency department services in Auckland.MethodsWe
performed a retrospective chart review on all patients referred to Auckland
hospital ED radiology ...
High‐powered percutaneous microwave ablation of stage I medically inoperable non‐small cell lung cancer: A preliminary study
Tập 57 Số 4 - Trang 466-474 - 2013
AbstractPurposeTo retrospectively evaluate the feasibility and outcome of using
high‐powered percutaneous microwave ablation (MWA) in treating medically
inoperable early stage non‐small cell lung cancer.Materials and MethodsFrom
November 2010 to June 2012, 15 patients underwent CT‐guided MWA of 15 tumours in
16 sessions. One patient had a second ablation session for local tumour
progression. Each ...
Early detection of breast cancer: Overview of the evidence on computer‐aided detection in mammography screening*
Tập 53 Số 2 - Trang 171-176 - 2009
SummaryWe review the evidence on computer‐aided detection (CAD) as an adjunct to
mammography interpretation, and discuss the complexity of its impact on
decision‐making and potential medico‐legal aspects. CAD prompts the reader to
review lesions on the mammogram and re‐evaluate the decision on whether to
recall CAD‐prompted findings. Studies show that CAD can improve the sensitivity
of a single re...
The utility of multimodality imaging with CT and MRI in defining rectal tumour volumes for radiotherapy treatment planning: a pilot study
Tập 54 Số 6 - Trang 562-568 - 2010
AbstractAims: This study compares the volumetric and spatial relationships of
gross tumour volume (GTV) derived from CT (CT‐GTV) and GTV derived from MRI
(MR‐GTV) to determine the utility of multi‐modality imaging for radiotherapy
treatment planning in rectal cancer.Methods and Materials: Fifteen patients with
T3 rectal cancer were accrued over 18 months. The male : female ratio was 2:1.
The avera...
Prevalence of significant extracoronary findings on multislice CT coronary angiography examinations and coronary artery calcium scoring examinations
Tập 52 Số 1 - Trang 49-56 - 2008
SummaryThe purpose of the study was to review the prevalence of significant
extracoronary findings in patients who underwent multislice CT coronary
angiography examinations and coronary artery calcium scoring examinations. We
reviewed the reports of 295 consecutive patients who underwent multislice CT
coronary angiography examinations and 140 consecutive patients who had separate
coronary calcium ...
Early experience with MR‐guided adaptive radiotherapy using a 1.5 T MR‐Linac: First 6 months of operation using adapt to shape workflow
Tập 66 Số 1 - Trang 138-145 - 2022
AbstractIntroductionThe magnetic resonance linear accelerator (MRL) offers
improved soft tissue visualization to guide daily adaptive radiotherapy
treatment. This manuscript aims to report initial experience using a 1.5 T MRL
in the first 6 months of operation, including training, workflows, timings and
dosimetric accuracy.MethodsAll staff received training in MRI safety and MRL
workflows. Initial...
Indeterminate CT pulmonary angiogram: Why and does it matter?
Tập 61 Số 1 - Trang 18-23 - 2017
AbstractIntroductionThis study assessed the rate of indeterminate CT pulmonary
angiogram (CTPA) in a general hospital and evaluated potential contributing
factors to an indeterminate CTPA and patients’ eventual clinical
outcome.MethodsFour hundred and three consecutive CTPA and their finalised
report from 01/08/2012 to 05/12/2012 at Waitemata DHB were reviewed
retrospectively. Patient demographics...
Comparison of radiation treatment delivery for pancreatic cancer: Linac intensity‐modulated radiotherapy versus helical tomotherapy
Tập 56 Số 3 - Trang 332-337 - 2012
AbstractIntroduction: Intensity‐modulated radiotherapy (IMRT) has been shown to
reduce dose to organs at risk (OAR) while adequately treating tumour volume.
This study quantitatively compares the dosimetric differences from
step‐and‐shoot IMRT compared with helical tomotherapy (HT) for pancreatic head
cancer.Methods: Twelve consecutive patients with non‐metastatic, stage T3 or T4,
unresectable pan...
Computed tomography overexposure as a consequence of extended scan length
Tập 59 Số 5 - Trang 586-589 - 2015
AbstractIntroductionThis study aimed to raise awareness around the increased
effective dose as scan length chosen is increased from standard
protocolMethodsThe Monte Carlo‐based software CT‐Expo (G. Stamm (Medizinische
Hochschule Hannover, Hannover, Germany) and H.D. Nagel (SASCRAD, Buchholz,
Germany)) was used to simulate the effective dose increase as the scanned region
of the standard protocol ...