Filters








28 Hits in 34.2 sec

Athletic injuries of the extensor carpi ulnaris subsheath: MRI findings and utility of gadolinium-enhanced fat-saturated T1-weighted sequences with wrist pronation and supination

Jeremy Jeantroux, Fabio Becce, Henri Guerini, Bernard Montalvan, Dominique Le Viet, Jean-Luc Drapé
2010 European Radiology  
Prospective gated HP-CT (pitch=3.4, scan time 0.7 s) and conventional breath-hold CT scan were acquired in end inspiration phase. Non-gated HP-CT and conventional CT were also acquired.  ...  PET) with unenhanced low dose CT (ldCT) and contrast-enhanced CT (ceCT) for the staging and restaging of disease in patients with Hodgkin disease (HL).  ...  Purpose: To evaluate the image quality of an iterative reconstruction algorithm (IRIS) in low-dose chest CT in comparison with standard-dose filtered back projection (FBP) CT.  ... 
doi:10.1007/s00330-010-1887-3 pmid:20680292 fatcat:c73xl4gmnjbp5hahuek6dg2pcu

ECR 2011 Book of Abstracts - B - Scientific Sessions

2011 Insights into Imaging  
Methods and Materials: Thirty-one biopsy-proven HCCs (diameter, 1-3 cm) in 18 consecutive cirrhotic patients (12 males and 6 females; age: 50±13 years) scanned by multiphase contrast-enhanced 64-row multidetector  ...  Results: In 20 HCCs concordant hypervascular profile was shown between CT and MR during the arterial phase, while discordant vascularity profile was identified in 11 nodules appearing isovascular on CT  ...  Munich/DE (muenzel@roe.med.tum.de) Purpose: To evaluate the effect of heart rate variability and heart rate on intra-scan and inter-scan "stairstep" artefacts in step-and-shoot coronary CT angiography  ... 
doi:10.1007/s13244-011-0077-4 pmid:23100071 pmcid:PMC3533624 fatcat:lytbu2vohbhhnorjqlpogl77iu

Scientific Exhibits

2014 Journal of Medical Radiation Sciences  
Eliminating routine oral contrast use for CT in the emergency department: impact on patient throughput and diagnosis. Emerg Radiol 2012 Dec; 19(6): 513-7.  ...  An alternative possible cause of the pain was found in 38% of negative scans.  ...  Conclusion: 4D CT scans can be acquired for radiotherapy treatment planning with a dose less than twice the one required for conventional CT scanning.  ... 
doi:10.1002/jmrs.74 pmid:27759942 pmcid:PMC4263487 fatcat:ccsk62gef5g47bfugrvtwqapj4

Monitoring reperfused myocardial infarction with delayed left ventricular systolic dysfunction in rabbits by longitudinal imaging

Yuanbo Feng, Bianca Hemmeryckx, Liesbeth Frederix, Marleen Lox, Jun Wu, Ward Heggermont, Hua Rong Lu, David Gallacher, Raymond Oyen, H Roger Lijnen, Yicheng Ni
2018 Quantitative Imaging in Medicine and Surgery  
An experimental imaging platform for longitudinal monitoring and evaluation of cardiac morphology-function changes has been long desired.  ...  Seven weeks post MI, animals were sacrificed and heart tissues were processed for histopathological staining. The success rate of surgical operation was 87.27%.  ...  Letter to the Editor Incidental abnormal bone marrow signal on magnetic resonance imaging and reflexive testing for the JAK2 V617F mutation  ... 
doi:10.21037/qims.2018.09.05 pmid:30306056 pmcid:PMC6177364 fatcat:cqroeb5ch5enlh76obrg4rlyea

Postgraduate Educational Programme

2009 European Radiology  
Conventional US and CEUS should also be used in cases of liver lesions appearing uncharacteristic on CT or MRI scans.  ...  There is an active dilemma on which lesions to use thermal ablation and on which stabilization by bone augmentation techniques.  ...  In addition, an increase in temporal resolution has diminished the dependency of image quality on the patients' heart rate.  ... 
doi:10.1007/s00330-009-1374-x pmid:19288110 fatcat:blzt6eohybeqjngnpyzlw7un6a

A - Postgraduate Educational Programme

2010 Insights into Imaging  
Conventional US and CEUS should also be used in cases of liver lesions appearing uncharacteristic on CT or MRI scans.  ...  There is an active dilemma on which lesions to use thermal ablation and on which stabilization by bone augmentation techniques.  ...  In addition, an increase in temporal resolution has diminished the dependency of image quality on the patients' heart rate.  ... 
doi:10.1007/s13244-010-0010-2 pmid:23099630 pmcid:PMC3534349 fatcat:5fiszmj5unftrhizcn3encksgy

Postgraduate Educational Programme

2008 European Radiology Supplements  
Conventional US and CEUS should also be used in cases of liver lesions appearing uncharacteristic on CT or MRI scans.  ...  There is an active dilemma on which lesions to use thermal ablation and on which stabilization by bone augmentation techniques.  ...  In addition, an increase in temporal resolution has diminished the dependency of image quality on the patients' heart rate.  ... 
doi:10.1007/s10406-008-0001-2 fatcat:gzbh2ky3enhabmfr7tz42qqqwi

A postgraduate educational programme

2002 European Radiology  
Conventional US and CEUS should also be used in cases of liver lesions appearing uncharacteristic on CT or MRI scans.  ...  There is an active dilemma on which lesions to use thermal ablation and on which stabilization by bone augmentation techniques.  ...  In addition, an increase in temporal resolution has diminished the dependency of image quality on the patients' heart rate.  ... 
doi:10.1007/s00330-002-0001-x fatcat:swpi4r6hzrgozpfxwqgz55bmvi

SPR 2020

2020 Pediatric Radiology  
Compared to conventional scans, spectral filtration CT had similar lung attenuation (-790 HU vs -804 HU, P > 0.05), reduced noise (70.5 HU vs 59.4 HU, P < .001), and increased SNR (11.6 vs 14.5, P < .001  ...  depth and %systolic compression for grade 3 MBs.  ...  Contrast US shows typical enhancement in 87.5% (7/8). On CT, pFNH are iso-/hypodense in 94.9% (37/39) pre-contrast with typical enhancement in 69.6% (32/46).  ... 
doi:10.1007/s00247-020-04679-0 pmid:32435980 fatcat:y6da6d4blvaxlkus6w6zahpwlu

ECR 2016 Book of Abstracts - A - Postgraduate Educational Programme

2016 Insights into Imaging  
An unenhanced 3-plane study with dedicated sequences is required for evaluating implant integrity.  ...  It is not uncommon today for oncology patient to have both a PET-CT and an MRI scan in their clinical workup.  ...  Because of the limited penetration depth and high scatter, optical imaging is most powerful for studies in small animals.  ... 
doi:10.1007/s13244-016-0474-9 pmid:26873353 pmcid:PMC4762839 fatcat:itxslbcacjhh3kixfkcwmdbt44

ECR 2015 Book of Abstracts - A - Postgraduate Educational Programme

2015 Insights into Imaging  
An unenhanced 3-plane study with dedicated sequences is required for evaluating implant integrity.  ...  It is not uncommon today for oncology patient to have both a PET-CT and an MRI scan in their clinical workup.  ...  Because of the limited penetration depth and high scatter, optical imaging is most powerful for studies in small animals.  ... 
doi:10.1007/s13244-015-0386-0 pmid:25708993 pmcid:PMC4349897 fatcat:m7eyvqcwojfpvf3lr5hy6dwjb4

ECR 2011 Book of Abstracts - A - Postgraduate Educational Programme

2011 Insights into Imaging  
An unenhanced 3-plane study with dedicated sequences is required for evaluating implant integrity.  ...  It is not uncommon today for oncology patient to have both a PET-CT and an MRI scan in their clinical workup.  ...  Because of the limited penetration depth and high scatter, optical imaging is most powerful for studies in small animals.  ... 
doi:10.1007/s13244-011-0078-3 pmid:23100070 pmcid:PMC3533621 fatcat:qa3ln4hhvve2hhumgwwnmykgoe

ECR 2013 Book of Abstracts - A - Postgraduate Educational Programme

2013 Insights into Imaging  
An unenhanced 3-plane study with dedicated sequences is required for evaluating implant integrity.  ...  It is not uncommon today for oncology patient to have both a PET-CT and an MRI scan in their clinical workup.  ...  Because of the limited penetration depth and high scatter, optical imaging is most powerful for studies in small animals.  ... 
doi:10.1007/s13244-013-0227-y pmid:23468009 pmcid:PMC3666656 fatcat:yitsk227mba2pl7wcypouf6tz4

XIX Canadian Congress of Neurological Sciences Abstracts of the Scientific Program

1984 Canadian Journal of Neurological Sciences  
Diagnosis was confirmed by autopsy in 26 patients, by isotope scanning alone in 14, and by CT scanning alone in 73.  ...  Clinical assessments were made at intervals up to one month after the infarction. Early CT scans were normal or showed vague hypodensities.  ...  The relationship between duration of prescan symptoms, tumor location, pathologic grade and CT tumor size were reviewed. Unenhanced and enhanced CT scans were obtained on a GE8000 scanner.  ... 
doi:10.1017/s0317167100045613 fatcat:7fhhm6ban5gbnaep5s4wazpyde

Contents

AHJ Hagendorff, OH Gilja
2016 Ultraschall in der Medizin  
Based on an apical or basal four-chamber view of the fetal heart, cine loops were acquired on a Toshiba Aplio 500 system.  ...  The aim of this study was to figure out the impact of the muscle-segmentation on the ICC in contrast to the impact of the ultrasound scans.  ...  Results: Of the 195 EVARs scanned, 25 demonstrated an endoleak on SMI (13 %) and 13 demonstrated an endoleak on CDUS (7 %).  ... 
doi:10.1055/s-0036-1587985 fatcat:opj5ncdttja4fjzshe34nyath4
« Previous Showing results 1 — 15 out of 28 results