Comparison of virtual monochromatic series, iodine overlay maps, and single energy CT equivalent images in head and neck cancer conspicuity.

abstract：:The purpose of this study was to determine the correlation between routine radiography and magnetic resonance (MR) imaging in the analysis of the acromioclavicular (AC) joint osteoarthritis (OA). MR imaging studies of the shoulder in 50 patients performed over a 1-year period at a single institution with corresponding...

journal_title：Clinical imaging

authors： de Abreu MR,Chung CB,Wesselly M,Jin-Kim H,Resnick D

更新日期：2005-07-01 00:00:00

abstract：OBJECTIVE:The objective was to investigate whether risk stratification of mammographic Breast Imaging: Reporting and Data System (BI-RADS) 3 can be accomplished in the diagnostic setting. METHODS:We analyzed 4941 BI-RADS-3-rated patients (23 malignant outcomes) and built logistic-regression models with age, personal a...

journal_title：Clinical imaging

authors： Benndorf M,Wu Y,Burnside ES

更新日期：2016-03-01 00:00:00

abstract：:This study compared 20 children hospitalised with acute patellofemoral dislocation with an age-matched healthy control group with no history of knee problems or patellar dislocation. The following morphological parameters were significantly different between the groups: the mean patellar width and length, mean sulcus ...

journal_title：Clinical imaging

authors： Yılmaz B,Çiçek ED,Şirin E,Özdemir G,Karakuş Ö,Muratlı HH

更新日期：2017-01-01 00:00:00

abstract：:Retrospective analysis of pelvic sonograms with colorguided spectral Doppler evaluation of 189 adnexal masses yielded four malignancies, 20 benign neoplasms, 32 cysts, and 14 endometriomas. Fifty-eight masses were presumed benign on additional imaging. Pulsatility index (PI) < 1.0 was seen in 70% neoplasms, 63% benign...

journal_title：Clinical imaging

authors： Angeid-Backman E,Coleman BG,Arger PH,Jacobs JE,Langer JE,Horii S

更新日期：1998-07-01 00:00:00

abstract：:To evaluate the ascending aortic elasticity feature, 118 normotensive subjects who underwent coronary computed tomography angiography (CCTA) were enrolled. Two groups of parameters assessing elasticity were calculated based on the measurements of volume and area of ascending aorta. Multivariate analysis revealed that ...

journal_title：Clinical imaging

authors： Liang W,Chen D,Chen W,Cheng G

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:Assess the image quality of ECG-triggered High-Pitch Dual-Source CTA for the evaluation of native coronaries in children. MATERIALS AND METHODS:Between August 2014 and September 2017, 45 children with morphologically normal cardiac chambers had cardiac prospective ECG-triggered High-Pitch Dual-Source CTA. Tw...

journal_title：Clinical imaging

authors： Barrera CA,Otero HJ,White AM,Saul D,Biko DM

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:The objective of this study was to evaluate the influence of high-resolution imaging obtainable with the higher field strength of 3.0 T on the visualization of the brain nerves in the posterior fossa by using T(2)-weighted fast spin echo (FSE) and fast imaging employing steady-state gradient echo (GRE) sequence...

journal_title：Clinical imaging

authors： Fischbach F,Müller M,Bruhn H

更新日期：2009-05-01 00:00:00

abstract：:Tuberculosis mastitis can be a challenging diagnosis, often presenting with clinical and imaging findings that are suspicious for malignancy. We present a case of a 49-year-old female with a breast mass initially diagnosed as idiopathic granulomatous mastitis. Failure to respond to standard treatments, development of ...

journal_title：Clinical imaging

authors： Qiao Y,Hayward JH,Balassanian R,Ray KM,Joe BN,Lee AY

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:The aim of this study was to address the efficacy of 2-[F-18]-Fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) in the staging of non-small cell lung cancer (NSCLC) and in prognostic prediction in patients with NSCLC. METHODS:Forty-four patients (26 males, 18 females) were analyzed. RESULTS:Accu...

journal_title：Clinical imaging

authors： Abe K,Baba S,Kaneko K,Isoda T,Yabuuchi H,Sasaki M,Sakai S,Yoshino I,Honda H

更新日期：2009-03-01 00:00:00

abstract：:Sacral tumors with fetiform features are rare and pose a diagnostic challenge to the ultrasonologist. Sacrococcygeal teratomas (SCT) and parasitic twins can have very similar sonographic features but have different implications to an affected pregnancy. While postnatal histopathology is ultimately necessary to disting...

journal_title：Clinical imaging

authors： Pessel C,Fratto V,Laifer-Narin S,Simpson LL,Nhan-Chang CL

更新日期：2014-01-01 00:00:00

abstract：:The purpose of this investigation was to systematically evaluate the spatial distribution of image quality improvement with dual-source radiofrequency (RF) transmission in cardiac steady-state free precession sequences at 3.0 T. Imaging with and without dual-source RF transmission was performed in 30 patients. Contras...

journal_title：Clinical imaging

authors： Rasper M,Gramer BM,Settles M,Laugwitz KL,Ibrahim T,Rummeny EJ,Huber A

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:Structural and functional alterations occur in the caudate of patients with attention-deficit/hyperactivity disorder (ADHD). Here we aimed to investigate the functional connectivity between the dorsal caudate and other brain regions in ADHD children. METHODS:Resting-state functional connectivity from 30 ADH...

journal_title：Clinical imaging

authors： Yang Z,Li H,Tu W,Wang S,Ren Y,Yi Y,Wu T,Jiang K,Shen H,Wu J,Dong X

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:This study aimed to evaluate iron levels in cardiac and hepatic tissues using magnetic resonance imaging (MRI) T2*. METHODS:Cardiac and hepatic MRI was performed for 93 patients with β-thalassemia major. RESULTS:Cardiac T2* was in the range of 2.9-56.6 ms. Myocardial siderosis was detected in 44% of patients;...

journal_title：Clinical imaging

authors： Shamsian BS,Esfahani SA,Milani H,Akhlaghpoor S,Mojtahedzadeh S,Karimi A,Shamshiri AR,Alavi S,Safari A,Rezaei N,Arzanian MT

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:To report the computed tomography (CT) findings of acute peptic ulcer disease (PUD) and to evaluate the usefulness of contrast media for diagnosis. METHODS:This retrospective study included 51 patients diagnosed with acute gastric peptic ulcer by endoscopy. Using a κ analysis, two radiologists independently re...

journal_title：Clinical imaging

authors： Oyanagi K,Higuchi T,Yoshimura N

更新日期：2020-11-05 00:00:00

abstract：:In this study we reviewed 23 postoperative magnetic resonance (MR) imaging examinations of patients with pituitary macroadenomas to determine if intravenous contrast is of value in this setting. The addition of contrast enhanced images to noncontrast T1-weighted images changed the radiologist's assessment in 4/5 early...

journal_title：Clinical imaging

authors： Markus JB,Franchetto AA,Goh R

更新日期：1999-01-01 00:00:00

abstract：PURPOSE:Determine the ability of quantitative CT (QCT) in defining parenchymal density changes in acute pulmonary embolism (PE). MATERIAL & METHODS:Mean lung density (MLD) and percentage distribution values (PDV) were calculated in 34 patients suspected of PE using software application based on computerized volumetric...

journal_title：Clinical imaging

authors： Duman IE,Cimsit C,Yildizeli SO,Cimsit NC

更新日期：2017-01-01 00:00:00

abstract：:Forty-one consecutive unclassified arthritis patients with polyarthralgia including wrist joint were evaluated with 3-T MRI as possible early-stage rheumatoid arthritis (RA). After prospective follow-up, 21 of 41 patients fulfilled the American College of Rheumatology (ACR) criteria. Synovitis was detected in all 21 R...

journal_title：Clinical imaging

authors： Aoki T,Yamashita Y,Saito K,Tanaka Y,Korogi Y

更新日期：2013-03-01 00:00:00

abstract：:Inguinal herniation of the urinary bladder is not routinely seen in clinical practice. Most patients are asymptomatic and are diagnosed incidentally on diagnostic imaging or during the course of surgical repairs. Bladder herniation has previously been reported on ultrasonography and computed tomography, but not on pos...

journal_title：Clinical imaging

authors： Hinojosa D,Joseph UA,Wan DQ,Barron BJ

更新日期：2008-11-01 00:00:00

abstract：:Reverse takotsubo's cardiomyopathy is a rare and relatively unknown variant of takotsubo's cardiomyopathy, also known as stress cardiomyopathy or broken heart syndrome. There are significant differences in the patient age and clinical profiles between classic and reverse takotsubo's cardiomyopathy. Classic takotsubo's...

journal_title：Clinical imaging

authors： Parekh M

更新日期：2021-01-01 00:00:00

abstract：:Brucellosis is a zoonosis of worldwide distribution presenting with a wide clinical spectrum. Brucellosis can involve any organ or system. The axial skeleton is the most common site of involvement with a frequency ranging from 2% to 53%. Multiple-level spinal involvements are rare. This report describes the first case...

journal_title：Clinical imaging

authors： Raptopoulou A,Karantanas AH,Poumboulidis K,Grollios G,Raptopoulou-Gigi M,Garyfallos A

更新日期：2006-05-01 00:00:00

abstract：:Magnetic resonance imaging (MRI) is an extremely useful modality for evaluation of the complex pathophysiology of the liver. The high degree of soft tissue contrast afforded by MRI accurately detects and characterizes both focal and diffuse abnormalities of the liver. In this article we present a pictorial review of M...

journal_title：Clinical imaging

authors： Shapiro RS,Glajchen N,Stancato-Pasik A

更新日期：1997-07-01 00:00:00

abstract：:Primary gynecologic malignant lymphomas are rare and gallium (Ga)-67 imaging has proven to be useful to differentiate viable lymphoma from fibrotic or necrotic tissue. Computed tomographic (CT) scan is often used in initial localization and staging of the lymphoma. In this study, we retrospectively analyzed the findin...

journal_title：Clinical imaging

authors： Lee KS,Kim JS,Ha CS,Kim EE

更新日期：1999-03-01 00:00:00

abstract：:We present the integrated positron emission tomography (PET)/magnetic resonance imaging (MRI) findings of diffuse large B-cell lymphoma involving the breast in two women. They were admitted with palpable breast masses. PET/MRI revealed high (18)F-fluorodeoxyglucose (FDG) uptake in multinodular enhancing masses without...

journal_title：Clinical imaging

authors： Kong EJ,Cho IH

更新日期：2015-07-01 00:00:00

abstract：:We present the imaging findings in 13 patients with nonmyxomatous primary neoplasms of the heart and pericardium. Ten patients had abnormal chest films. While echocardiography was useful for determining origin of the tumor, CT (computed tomography) and MRI (magnetic resonance imaging) were better at delineating extent...

journal_title：Clinical imaging

authors： Smith DN,Shaffer K,Patz EF

更新日期：1998-01-01 00:00:00

abstract：:We describe a case of an aneurysmal bone cyst originating from the zygomatic arch, which, according to the literature, is an extremely rare location. In the preoperative diagnosis the characteristic radiological signs of the high-quality computed tomography and magnetic resonance examinations were the cornerstones. Tr...

journal_title：Clinical imaging

authors： Lerant G,Ivanyi E,Toth E,Levai A,Godeny M

更新日期：2013-09-01 00:00:00

abstract：:Azygos vein enlargement can be detected in congestive heart failure, portal hypertension, inferior vena cava thrombosis, right atrial mural thrombosis, a pulmonary embolism, congenital azygos continuation to the inferior vena cava, and the arteriovenous fistula. Radiography, particularly computed tomography (CT), is v...

journal_title：Clinical imaging

authors： Shin MS,Ho KJ

更新日期：1999-07-01 00:00:00

abstract：:We present a rare case of fibroma of the tendon sheath originating from the posterior joint capsule of the knee in a 50-year-old man. Magnetic resonance (MR) imaging revealed a lesion posterior to the medial femoral condyle. The lesion showed hypointensity on all T1-weighted, T2-weighted, short tau inversion recovery ...

journal_title：Clinical imaging

authors： Hitora T,Yamamoto T,Akisue T,Marui T,Nagira K,Ohta R,Kurosaka M

更新日期：2002-07-01 00:00:00

abstract：:Xanthogranulomatous pancreatitis (XGP) is an extremely rare cause of a cystic pancreatic mass. The pathophysiology of this process is not entirely clear but likely results from a combination of duct obstruction, infection, and repeated hemorrhage. It is difficult to differentiate this inflammatory lesion from a cystic...

journal_title：Clinical imaging

authors： Becker-Weidman D,Floré B,Mortelé KJ

更新日期：2017-01-01 00:00:00

abstract：:The objective of the study was to evaluate the capability and reliability of the magnetic resonance (MR) diffusion-weighted imaging (DWI) in differentiation between hydronephrosis and pyonephrosis. Single-shot echoplanar MR diffusion-weighted imaging was performed in 12 patients who had dilatation of the renal pelvis ...

journal_title：Clinical imaging

authors： Chan JH,Tsui EY,Luk SH,Fung SL,Cheung YK,Chan MS,Yuen MK,Mak SF,Wong KP

更新日期：2001-03-01 00:00:00

abstract：:The study was initiated to characterize and better understand the natural characteristics of axillary lymph nodes (LNs) apparent on dynamic breast magnetic resonance imaging (MRI). The most important finding in 71 subjects that included healthy women was that 41% showed strong enhanced axillary LNs. The dynamic curves...

journal_title：Clinical imaging

authors： Krammer J,Engel D,Nissen J,Schnitzer A,Suetterlin M,Schoenberg SO,Wasser K

更新日期：2012-07-01 00:00:00