Acta Radiologica
SCIE-ISI SCOPUS (1921-2025)
0284-1851
1600-0455
Anh Quốc
Cơ quản chủ quản: SAGE Publications Ltd
Lĩnh vực:
Radiology, Nuclear Medicine and ImagingMedicine (miscellaneous)Radiological and Ultrasound Technology
Phân tích ảnh hưởng
Các bài báo tiêu biểu
CT-Assessment of Dependent Lung Densities in Man during General Anaesthesia
Tập 36 Số 4-6 - Trang 626-632 - 1995
Purpose: We aimed to describe the frequency of atelectasis occurring during
anaesthesia, to describe the size and pattern of the atelectasis, and to
standardise the method of identifying the atelectasis and calculate its area.
Material and Methods: Patients (n=109) scheduled for elective abdominal surgery
were examined with CT of the thorax during anaesthesia. Results: In 95 patients
(87%) depende...
Contrast medium dose-to-gfr ratio: a measure of systemic exposure to predict contrast-induced nephropathy after percutaneous coronary intervention
Tập 49 Số 6 - Trang 658-667 - 2008
Background: The contrast medium (CM) dose-to-eGFR (estimated glomerular
filtration rate) ratio has recently been advocated to express systemic exposure
to CM in assessing the risk of contrast medium-induced nephropathy (CIN).
Purpose: To evaluate how CIN risk might vary with decreasing eGFR at fixed
CM-dose/eGFR ratios and other CIN risk factors, and to find a relatively safe
CM-dose/eGFR ratio. M...
Contrast-medium-induced nephropathy correlated to the ratio between dose in gram iodine and estimated gfr in ml/min
Tập 46 Số 8 - Trang 830-842 - 2005
Purpose: To suggest a more precise tool when assessing the risk of
contrast-medium-induced nephropathy (CIN), i.e. the ratio between contrast
medium (CM) dose expressed in grams of iodine (g-I) and estimated glomerular
filtration rate in ml/min (eGFR; based on equations using serum-creatinine
(s-Cr), weight, height, age, and/or sex), here named I-dose/GFR ratio. Material
and Methods: A Medline sea...
Acceleration of primary liver tumor growth rate in embolized hepatic lobe after portal vein embolization
Tập 48 Số 7 - Trang 721-727 - 2007
Background: Portal vein embolization (PVE) is now widely accepted as a useful
preoperative procedure in selected patients undergoing extended hepatectomy.
However, the effect of PVE on the growth of liver tumors has not been fully
elucidated. Purpose: To retrospectively evaluate the effects of PVE on the
growth of liver tumors in the embolized lobes. Material and Methods: Eight
patients with a pri...
Sonographically guided 11‐g directional vacuum‐assisted breast biopsy as an alternative to surgical excision: utility and cost study in probably benign lesions
Tập 45 Số 4 - Trang 390-396 - 2004
Purpose: To evaluate the utility and economic costs of the 11‐G vacuum‐assisted
biopsy probe under ultrasound (US) guidance as an alternative to surgical
excision in patients with probably benign lesions. Material and Methods:
US‐guided 11‐G vacuum‐assisted biopsy was performed in 102 probably benign
breast lesions in 97 women who refused radiological follow‐up. Complete removal
of the lesion was ...
MR imaging of meniscal subluxation in the knee
Tập 38 Số 5 - Trang 876-879 - 1997
Purpose: The aim of this study was to establish diagnostic criteria for meniscal
subluxation, and to determine whether there was any connection between meniscal
subluxation and other common meniscal and knee-joint abnormalities. Material and
Methods: The normal position of the meniscal body was assessed in 10
asymptomatic volunteers. MR signs of meniscal subluxation were evaluated
retrospectively ...
Cerebral hemodynamics in a healthy population measured by dynamic susceptibility contrast MR imaging
Tập 44 Số 5 - Trang 538-546 - 2003
Purpose: To establish reference data and to study age-dependency for cerebral
perfusion in various regions of the brain in a healthy population. Material and
Methods: Eighty healthy subjects of both genders from 22 to 85 years of age were
studied with spin echo echo-planar dynamic susceptibility contrast MR imaging
(DSC MRI) at 1.5 T. Cerebral blood volume (CBV), cerebral blood flow (CBF), and
con...
MnDPDP for MR imaging of the liver
Tập 38 Số 5 - Trang 638-642 - 1997
Purpose: To evaluate the diagnostic efficacy of mangafodipir trisodium (MnDPDP,
Teslascan) as a new contrast agent for MR imaging of the liver based on an
independent evaluation of the MR images from the European phase III studies.
Material and Methods: MR imaging of the liver was done at 0.5–2.0 T in 17
European centres and included T1-weighted spin-echo and gradient-echo sequences
before and aft...