Search Within
Applied Filters:
Showing 1-30 of 114 results for "


" within Papers
Sungmin Woo et al.
Acta radiologica (Stockholm, Sweden : 1987), 55(10), 1258-1269 (2013-11-22)
Differentiation between angiomyolipoma with minimal fat (AMLmf) and non-clear cell renal cell carcinoma (nccRCC) may be difficult owing to lack of macroscopic fat in AMLmf. However, the differential points between AMLmf and nccRCC has not been well established in the
Nir Wasserberg et al.
Clinical nuclear medicine, 40(4), e222-e227 (2015-01-22)
PET/CT may contribute to staging modification in different phases of colorectal cancer (CRC) management. However, it is not routinely indicated for stage III CRC. This study sought to determine the role of early postoperative PET/CT in patients with high-risk stage
Diana C Lenhard et al.
Investigative radiology, 49(12), 779-787 (2014-07-06)
The aim of this preclinical study on healthy Sprague-Dawley rats was to determine whether differences exist in the induction of adverse skin reactions after the intravenous administration of a monomeric and 2 dimeric iodinated nonionic contrast agents. After intravenous injection
Felix G Meinel et al.
AJR. American journal of roentgenology, 203(2), W174-W180 (2014-05-23)
The purpose of this study was to determine the feasibility of global quantitative measurements of left ventricular myocardial perfusion derived from stress dynamic CT myocardial perfusion imaging. The coronary CT angiographic and CT myocardial perfusion imaging datasets of 146 patients
X Zhu et al.
Clinical radiology, 69(2), e86-e92 (2013-12-03)
To optimize contrast media (CM) injection protocols by individually tailoring the dose to the patient's body weight (BW), body mass index (BMI) and heart rate (HR) at dual-source computed tomography coronary angiography (DSCT-CA). A total of 423 patients were prospectively
Sunyoung Lee et al.
Abdominal imaging, 40(4), 835-842 (2014-09-23)
To evaluate the frequency, CT findings, and fate of multiple infarcted regenerative nodules in patients with liver cirrhosis after variceal bleeding or septic shock. During a recent 3-year period, 492 patients with hematemesis or melena (n = 445) and septic
José M Porcel et al.
Chest, 147(2), 513-519 (2014-09-26)
Chest CT scanning has become an integral part of the workup for undiagnosed pleural effusions. We aimed to develop a CT scan-based scoring system for differentiating between benign and malignant pleural effusions. A number of chest CT scan abnormalities were
Arthur Nasis et al.
Radiology, 272(3), 674-682 (2014-04-18)
To assess the long-term outcome and hospital readmission rate associated with a computed tomographic (CT) angiography-guided strategy used to examine patients who present to the emergency department (ED) with symptoms of possible acute coronary syndrome (ACS). The study was approved
Luca Saba et al.
AJR. American journal of roentgenology, 201(5), W747-W752 (2013-10-24)
The amount of cerebral white matter lesions (WMLs) and the severity of carotid artery disease are correlated in this study. The association between the severity of WMLs and the volume of the different components of carotid artery plaque is also
Mirko D'Onofrio et al.
Journal of computer assisted tomography, 38(5), 733-741 (2014-05-20)
To evaluate the potential usefulness of perfusion computed tomography (CT) for the estimation of hepatic functional reserve in patients scheduled for surgical resection and to compare the results with those of the indocyanine green retention test results. Thirty-one patients with
S Gordic et al.
Clinical radiology, 69(12), e497-e504 (2014-09-23)
To determine qualitative and quantitative image-quality parameters in abdominal imaging using advanced modelled iterative reconstruction (ADMIRE) with third-generation dual-source 192 section CT. Forty patients undergoing abdominal portal-venous CT at different tube voltage levels (90, 100, 110, and 120 kVp, n
Muhammed Bora Demircelik et al.
Clinics (Sao Paulo, Brazil), 69(6), 388-392 (2014-06-26)
The aim of the present study was to investigate the relationship between pericoronary fat and the severity and extent of atherosclerosis, quantified using 64-multidetector computed tomography, in patients with suspected coronary artery disease. The study population consisted of 131 patients
M García et al.
The British journal of radiology, 87(1033), 20130511-20130511 (2013-11-06)
To compare the safety of iopromide and iomeprol use in a hospital that switched from the former to the latter and found an apparent increase in the number (and a different profile) of adverse reactions reported for iomeprol, putting the
Shunsuke Tsuruta et al.
Masui. The Japanese journal of anesthesiology, 57(2), 219-222 (2008-02-19)
A 77-year-old man with coronary artery stenosis underwent the left limb artery bypass grafting. When the contrast media was administered on intraoperative limb reperfusion after revascularization, electrocardiogram showed ST depression without skin symptoms and blood pressure decline. The change was
Mustafa Yurtdaş et al.
Coronary artery disease, 25(6), 485-492 (2014-03-20)
The neutrophil-to-lymphocyte ratio (NLR) and the platelet-to-lymphocyte ratio (PLR) are measures of systemic inflammation. Heart rate recovery (HRR) after exercise is influenced by autonomic function. The aim of this study was to ascertain whether HRR and the Duke Treadmill Score
J He et al.
Clinical radiology, 69(1), 45-51 (2013-10-26)
The purpose of the present study was to summarize the computed tomography (CT) features of renal carcinomas associated with Xp11.2 translocations, and determine whether the diagnosis can be reliably deduced from imaging findings. Radiological studies of six patients (aged from
Gökhan Aksan et al.
International journal of clinical and experimental medicine, 7(12), 5461-5468 (2015-02-11)
The newly identified adipokine chemerin has been shown to be associated with the components of MetS, inflammation and insulin resistance. In this study, the relationship between serum chemerin levels and the presence and severity of coronary artery disease (CAD) was
Shu Dong Hu et al.
Journal of digestive diseases, 15(9), 477-482 (2014-07-02)
To provide a retrospective assessment of clinical characteristics of the patients with gastric glomus tumors and the imaging features of the tumors on multidetector row computed tomography (MDCT). Consecutive patients with gastric glomus tumor which was confirmed by postoperative pathology
Jeehyun Ma et al.
AJR. American journal of roentgenology, 201(5), W707-W711 (2013-10-24)
The purpose of this study was to validate the usefulness of MDCT for diagnosis of a sharp or pointed esophageal foreign body according to esophageal level. Forty-two patients with a history of sharp or pointed foreign body ingestion were reviewed
Justin A R Lang et al.
Journal of applied physiology (Bethesda, Md. : 1985), 117(5), 535-543 (2014-07-06)
At birth, the transition to newborn life is triggered by lung aeration, which stimulates a large increase in pulmonary blood flow (PBF). Current theories predict that the increase in PBF is spatially related to ventilated lung regions as they aerate
Mehmet Doğan et al.
Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis, 21(3), 251-254 (2013-07-31)
We evaluated the relationship between neutrophil to lymphocyte ratio (NLR) and slow coronary flow (SCF). A total of 180 participants were recruited to the present study. Of all the participants, 82 patients were with SCF and 98 participants were with
Jian-Hua Wang et al.
World journal of gastroenterology, 19(30), 4897-4906 (2013-08-16)
To evaluate (99m)Tc-ciprofloxacin scintigraphy compared with computed tomography (CT) for detecting secondary infections associated with severe acute pancreatitis (SAP) in swine. Six healthy swine were assigned to a normal control group (group A, n = 6). SAP was induced in
Soo Lim et al.
Acta diabetologica, 51(5), 739-748 (2014-03-29)
Pancreatic volume and fat content might be associated with β-cell function or insulin resistance (IR). We investigated the difference in pancreatic volume and fat content between age- and body mass index (BMI)-matched normal subjects and patients with having different durations
Arthur Nasis et al.
The international journal of cardiovascular imaging, 31(1), 181-191 (2014-09-15)
We sought to determine the anatomic characteristics of coronary arteries arising from an anomalous location (CAAL) detected on coronary computed tomography angiography (CTA) and assess the impact of high-risk anatomic characteristics on patient management and outcomes. We reviewed 9,774 consecutive CTA
Yu-Sen Huang et al.
Korean journal of radiology, 15(6), 871-877 (2014-12-04)
This study strived to evaluate the relationship between degree of pulmonary emphysema and cardiac ventricular function in chronic obstructive pulmonary disease (COPD) patients with pulmonary hypertension (PH) using electrocardiographic-gated multidetector computed tomography (CT). Lung transplantation candidates with the diagnosis of
Jae Ryung Lee et al.
Radiology, 274(3), 764-771 (2014-11-19)
To assess diagnostic accuracy of fluorine 18 ((18)F) fluorodeoxyglucose (FDG) combined positron emission tomography (PET) and computed tomography (CT) in the detection of occult primary tumors and determination of optimal care in patients with cervical metastasis of an unknown primary
Yi Xu et al.
Clinical radiology, 68(11), e609-e616 (2013-08-07)
To evaluate the effectiveness of three-dimensional (3D) renal computed tomography angiography (CTA) in guiding segmental renal artery clamping during laparoscopic partial nephrectomy (LPN). Forty-three patients with renal tumours undergoing renal CTA before LPN were retrospectively enrolled in this study. 3D
Myung Ho Rho et al.
International journal of endocrinology, 2014, 921934-921934 (2014-12-31)
Objective. This study aimed to evaluate the CT features of incidentally detected DTD in the patients who underwent thyroidectomy and to assess the diagnostic accuracy of CT diagnosis. Methods. We enrolled 209 consecutive patients who received preoperative neck CT and
Wenhua Chen et al.
Radiology, 269(3), 841-849 (2013-09-07)
To assess the accuracy of 320-detector row nonsubtracted and subtracted volumetric computed tomographic (CT) angiography for detection of cerebral aneurysms. After institutional review board approval and informed written consent were obtained, 282 consecutive patients suspected of having cerebral aneurysms underwent
Youkyung Lee et al.
Clinical nuclear medicine, 39(2), 107-112 (2013-06-12)
The aim of this study is to evaluate CT, FDG PET, and clinicopathologic features of the adenosquamous carcinoma of the lung (ASC). Twenty-six patients (M/F = 20:6; mean age, 65.0 years) who underwent surgical resection of ASC were included. The
Page 1 of 4
Page 1 of 4