Acta Radiologica
SCIE-ISI SCOPUS (1921-2023)
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
Các bài báo tiêu biểu
CT-Assessment of Dependent Lung Densities in Man during General AnaesthesiaPurpose: 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 abdom...
Tập 36 Số 4-6 - Trang 626-632 - 1995
Contrast medium dose-to-gfr ratio: a measure of systemic exposure to predict contrast-induced nephropathy after percutaneous coronary intervention 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... ... hiện toàn bộ
Tập 49 Số 6 - Trang 658-667 - 2008
Contrast-medium-induced nephropathy correlated to the ratio between dose in gram iodine and estimated gfr in ml/min 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... ... hiện toàn bộ
Tập 46 Số 8 - Trang 830-842 - 2005
Acceleration of primary liver tumor growth rate in embolized hepatic lobe after portal vein embolization 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. Ma... ... hiện toàn bộ
Tập 48 Số 7 - Trang 721-727 - 2007
Sonographically guided 11‐g directional vacuum‐assisted breast biopsy as an alternative to surgical excision: utility and cost study in probably benign lesions 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... ... hiện toàn bộ
Tập 45 Số 4 - Trang 390-396 - 2004
MR imaging of meniscal subluxation in the knee 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... ... hiện toàn bộ
Tập 38 Số 5 - Trang 876-879 - 1997
Cerebral hemodynamics in a healthy population measured by dynamic susceptibility contrast MR imaging 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), cerebra... ... hiện toàn bộ
Tập 44 Số 5 - Trang 538-546 - 2003
MnDPDP for MR imaging of the liver 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-ec... ... hiện toàn bộ
Tập 38 Số 5 - Trang 638-642 - 1997