A dosimetric analysis of the Aeroform(tm) tissue expander in radiation therapy
|
|
- Evelyn Long
- 5 years ago
- Views:
Transcription
1 A dosimetric analysis of the Aeroform(tm) tissue expander in radiation therapy Poster No.: R-0008 Congress: 2014 CSM Type: Scientific Exhibit Authors: T. Tran, W. Ding, L. Melvern, M. Chao, B. Subramanian; EPPING/ AU Keywords: Breast, Oncology, CT, Radiation therapy / Oncology, Equipment, Experimental investigations, Radiotherapy techniques, Artifacts DOI: /ranzcr2014/R-0008 Any information contained in this pdf file is automatically generated from digital material submitted to EPOS by third parties in the form of scientific presentations. References to any names, marks, products, or services of third parties or hypertext links to thirdparty sites or information are provided solely as a convenience to you and do not in any way constitute or imply RANZCR/AIR/ACPSEM's endorsement, sponsorship or recommendation of the third party, information, product or service. RANZCR/AIR/ ACPSEM is not responsible for the content of these pages and does not make any representations regarding the content or accuracy of material in this file. As per copyright regulations, any unauthorised use of the material or parts thereof as well as commercial reproduction or multiple distribution by any traditional or electronically based reproduction/publication method ist strictly prohibited. You agree to defend, indemnify, and hold RANZCR/AIR/ACPSEM harmless from and against any and all claims, damages, costs, and expenses, including attorneys' fees, arising from or related to your use of these pages. Please note: Links to movies,.ppt slideshows,.doc documents and any other multimedia files are not available in the pdf version of presentations. Page 1 of 16
2 Aim To evaluate the effects of the metallic reservoir and the use of gas within the Aeroform tissue expander with respect to the radiation dose distribution. Images for this section: Fig. 1: An illustration of the AirXpander system. Page 2 of 16
3 Methods and materials Dosimetric effects of using a metallic reservoir within a breast tissue expander during external beam radiotherapy were investigated. To view the internal components of the reservoir, it was removed from the tissue expander and imaged on a Varian AS500 electronic portal imager. To calculate the relative density of each component within the reservoir, an ionization chamber within solid water was used to measure the dose and compared to a simulation within the Pinnacle treatment planning system (TPS). To examine the relative dose profile along the length of the reservoir, the reservoir was exposed on EBT3 film and analysed using SNC Patient. In-vivo Dosimetry was performed using a RANDO Woman phantom. Thermo-luminescent dosimeters were placed within the wax bolus enveloping the tissue expander. Images for this section: Fig. 2: The metallic reservoir and the signal receiver removed from within the AirXpander breast tissue expander system. Page 3 of 16
4 Fig. 3: The metallic reservoir and the signal receiver on an AS500 EPID. Page 4 of 16
5 Page 5 of 16
6 Fig. 4: The Aeroform breast tissue expander system on RW3 solid water with the metallic reservoir at the beam centre. Fig. 5: An ion chamber placed in RW3 directly under the gas chamber of the metallic reservoir. Page 6 of 16
7 Page 7 of 16
8 Fig. 6: The Aeroform breast tissue expander system with wax bolus on a RANDO woman. Fig. 7: A CT image slice of the Aeroform breast tissue expander system. The treatment comprises of a pair of parallel-opposed beams. For each beam, the entrance dose at two positions and exit dose at two positions are measured. Page 8 of 16
9 Fig. 8: An illustration of the mean PTV defined in this experiment. Page 9 of 16
10 Results Imaging the reservoir on the electronic portal imager revealed it consists of 3 distinct components. The densities assigned in the TPS, which resulted in calculated doses which 3 3 matched the measured doses were; Section 1 = 0 g/cm, Section 2 = 2.8 g/cm and 3 Section 3 = 0.7 g/cm. Relative dose reductions were observed due to the metallic case; Section 1 = 20%, Section 2 = 40% and Section 3 = 30%. Entrance doses ranged from Gy for both the medial and lateral beams. Exit doses ranging from Gy were observed in both beams. There was a significant difference in measured and calculated doses at exit locations in the beam. Images for this section: Fig. 9: A film scan imported into SNC Patient software. Page 10 of 16
11 Fig. 10: A line dose profile of the metallic reservoir using Relative Dose mode. Table 1: The density assigned to the internal components of each section of the reservoir. Page 11 of 16
12 Table 2: Measured TLD doses compared to Pinnacle3 v9.2 dose calculations. Page 12 of 16
13 Conclusion Dosimetric effects due to the metallic reservoir within the Aeroform breast tissue expander have been demonstrated and have been observed to be significant. To increase the dosimetric accuracy when contouring, individual components of the reservoir should be distinguished. Our in-vivo dosimetry experiment with the RANDO demonstrated that dose homogeneity may be difficult to achieve in the surrounding tissue. In addition it may be difficult to verify the planned dose due to the scattering effects of the reservoir. The Aeroform is a novel expander that may be increasingly utilised due to its inherent simplicity and ease of use. As such we welcome its introduction but recommend stringent patient dose monitoring when utilised in patients undergoing radiotherapy. The authors would like to specially acknowledge AirXpanders for their generous donation of the Aeroform unit for this study. Images for this section: Page 13 of 16
14 Fig. 11: A dose distribution of the Aeroform breast tissue expander unit in this experiment. Page 14 of 16
15 Personal information Tai Tran Radiation Oncology Physics Registrar Radiation Oncology Victoria Epping, VIC 3076 Australia References 1. Dean, C., U. Chetty, and A. Forrest, Effects of immediate breast reconstruction on psychosocial morbidity after mastectomy. The Lancet, (8322): p Wilkins, E.G., et al., Prospective analysis of psychosocial outcomes in breast reconstruction: one-year postoperative results from the Michigan Breast Reconstruction Outcome Study. Plastic and reconstructive surgery, (5): p Motwani, S.B., et al., The impact of immediate breast reconstruction on the technical delivery of postmastectomy radiotherapy. International Journal of Radiation Oncology* Biology* Physics, (1): p Ascherman, J.A., et al., Implant reconstruction in breast cancer patients treated with radiation therapy. Plastic and reconstructive surgery, (2): p Krueger, E.A., et al., Complications and patient satisfaction following expander/implant breast reconstruction with and without radiotherapy. International Journal of Radiation Oncology* Biology* Physics, (3): p Ebctcg, E.B.C.T.C., Effect of radiotherapy after mastectomy and axillary surgery on 10year recurrence and 20-year breast cancer mortality: meta-analysis of individual patient data for 8135 women in 22 randomised trials. Lancet, Page 15 of 16
16 7. AirXpanders Inc. (Palo Alto, C. Aeroform [cited ]; Available from: 8. Ashland. Gafchromic Film. [cited ]; Available from: 9. PTW. RW3 Solid Water. [cited ]; Available from: acrylic_and_rw3_slab_phantoms0.html. 10. IBA-Scanditronix. Ionization detectors. [cited ]; Available from: Labs, P. RANDO. [cited ]; Available from: products/rando.php. 12. Moni, J., et al., Dosimetry around metallic ports in tissue expanders in patients receiving postmastectomy radiation therapy: an ex vivo evaluation. Med Dosim, (1): p Damast, S., et al., Do metallic ports in tissue expanders affect postmastectomy radiation delivery? Int J Radiat Oncol Biol Phys, (1): p Information, P. Naturelle 133 Breast Tissue Expander. 2013; Available from: Thompson, R.C.A. and A.M. Morgan, Investigation into dosimetric effect of a MAGNASITE[trademark sign] tissue expander on post-mastectomy radiotherapy. Medical Physics, (6): p Page 16 of 16
Direct half value layer measurements in mammography - is near enough good enough?
Direct half value layer measurements in mammography - is near enough good enough? Poster No.: R-0127 Congress: Type: Authors: 2014 CSM Scientific Exhibit J. Diffey 1, L. Cartwright 2, J. Crocker 1, J.
More informationAn audit of radiation dose of 4D CT in a radiotherapy department
An audit of radiation dose of 4D CT in a radiotherapy department Poster No.: R-0097 Congress: Type: Authors: Keywords: DOI: 2014 CSM Scientific Exhibit T. Hubbard, J. Callahan, J. Cramb, R. Budd, T. Kron;
More informationCan the compact economical Nano-X linear accelerator system be a solution for improving access to radiotherapy globally?
Can the compact economical Nano-X linear accelerator system be a solution for improving access to globally? Poster No.: R-0142 Congress: Type: Authors: 2014 CSM Scientific Exhibit P. Lazarakis, E. Eslick,
More informationAlfred Health's CT quality control program
Alfred Health's CT quality control program Poster No.: R-0037 Congress: Type: Authors: 2014 CSM Scientific Exhibit A. Perdomo, Z. Brady, N. Tran, L. Hudson, K. Provis; PRAHRAN/ AU Keywords: Quality assurance,
More informationImaging of gastrointestinal perforation: Is there a place for plain radiography?
Imaging of gastrointestinal perforation: Is there a place for plain radiography? Poster No.: R-0243 Congress: Type: Authors: 2014 CSM Scientific Exhibit M. L. Chan 1, A. Steward 2, M. Schneider 3 ; 1 BOX
More informationUtilization patterns and yield of Computed Tomography Pulmonary Angiogram (CTPA) at a tertiary teaching hospital - Liverpool Hospital
Utilization patterns and yield of Computed Tomography Pulmonary Angiogram (CTPA) at a tertiary teaching hospital - Liverpool Hospital Poster No.: R-0017 Congress: Type: Authors: Keywords: DOI: 2014 CSM
More informationThe use of SpaceOAR hydrogel in dose-escalated prostate cancer radiotherapy and its impact on rectal dosimetry
The use of SpaceOAR hydrogel in dose-escalated prostate cancer radiotherapy and its impact on rectal dosimetry Poster No.: R-0296 Congress: Type: Authors: Keywords: DOI: 2014 CSM Scientific Exhibit F.
More information64-MDCT imaging of the pancreas: Scan protocol optimisation by different scan delay regimes
64-MDCT imaging of the pancreas: Scan protocol optimisation by different scan delay regimes Poster No.: C-051 Congress: ECR 2009 Type: Scientific Exhibit Topic: Abdominal and Gastrointestinal Authors:
More informationProstate gold seed fiducial implantation by radiation oncologists: A report on feasibility
Prostate gold seed fiducial implantation by radiation oncologists: A report on feasibility Poster No.: R-0006 Congress: Type: Authors: Keywords: DOI: 2014 CSM Scientific Exhibit C. Jayaratne, A. Brown,
More informationVMAT plans for treatment prostate cancer: Dosimetric verifications and comparison with 3D-CRT and IMRT
VMAT plans for treatment prostate cancer: Dosimetric verifications and comparison with 3D-CRT and IMRT Poster No.: C-0520 Congress: ECR 2011 Type: Scientific Exhibit Authors: Y. Kawasaki, S. Tadokoro,
More informationMeasuring cell density in prostate cancer imaging as an input for radiotherapy treatment planning
Measuring cell density in prostate cancer imaging as an input for radiotherapy treatment planning Poster No.: R-0262 Congress: 2014 CSM Type: Scientific Exhibit Authors: H. Reynolds, S. Williams, A. Zhang,
More informationRadiotherapy Utilisation in BRAF-mutation Tested Metastatic Melanoma in the Targeted Therapy Era
Radiotherapy Utilisation in BRAF-mutation Tested Metastatic Melanoma in the Targeted Therapy Era Award: Wiley-Blackwell Best Exhibit Award (Radiation Oncology) Poster No.: R-0073 Congress: RANZCR ASM 2013
More informationAFib is the most common cardiac arrhythmia and its prevalence and incidence increases with age (Fuster V. et al. Circulation 2006).
Feasibility, image quality and radiation dose of coronary CT angiography (CCTA) in patients with atrial fibrillation using a new generation 256 multi-detector CT (MDCT) Poster No.: C-2378 Congress: ECR
More informationLifetime risk of radiation-induced cancer from screening mammography
Lifetime risk of radiation-induced cancer from screening mammography Poster No.: C-0558 Congress: ECR 2015 Type: Scientific Exhibit Authors: R. M. K. M.Ali, A. England, P. Hogg; Manchester/UK Keywords:
More informationMultislice CT versus cone beam CT: dosimetric and image quality comparision.
Multislice CT versus cone beam CT: dosimetric and image quality comparision. Poster No.: C-2589 Congress: ECR 2015 Type: Authors: Scientific Exhibit C. Dionisi 1, A. Crispo 2, E. Stefani 3, A. Lovaglio
More informationApplication of international standards to diagnostic radiology dosimetry
Application of international standards to diagnostic radiology dosimetry Poster No.: C-780 Congress: ECR 2009 Type: Scientific Exhibit Topic: Physics in Radiology Authors: I. D. McLean, A. Meghzifene,
More informationEndorectal Balloon during Image Guided Radiation Therapy for Prostate Carcinoma Reduces Radiation Proctitis at 2 Years
Endorectal Balloon during Image Guided Radiation Therapy for Prostate Carcinoma Reduces Radiation Proctitis at 2 Years Poster No.: R-0041 Congress: Type: 2015 ASM Scientific Exhibit Authors: R. Botten,
More informationComputed tomography for pulmonary embolism: scan assessment of a one-year cohort and estimated cancer risk associated with diagnostic irradiation.
Computed tomography for pulmonary embolism: scan assessment of a one-year cohort and estimated cancer risk associated with diagnostic irradiation. Award: Poster No.: E-0004 Certificate of Merit Congress:
More informationBI-RADS 3, 4 and 5 lesions on US: Five categories and their diagnostic efficacy and pitfalls in interpretation
BI-RADS 3, 4 and 5 lesions on US: Five categories and their diagnostic efficacy and pitfalls in interpretation e-poster: C-118 Congress: ECR 2008 Type: Educational Exhibit Topic: Breast / Ultrasound Authors:
More informationDose reduction in Hologic Selenia FFDM units through AEC optimization, without compromising diagnostic image quality.
Dose reduction in Hologic Selenia FFDM units through AEC optimization, without compromising diagnostic image quality. Poster No.: C-1636 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit
More informationDEXA Scores and Bone Density Measured on Routine CT Scans
DEXA Scores and Bone Density Measured on Routine CT Scans Poster No.: R-0072 Congress: 2015 ASM Type: Scientific Exhibit Authors: C. Annabattula, P. Phadke; Sydney/AU Keywords: Screening, Nuclear medicine
More informationFDG-18 PET/CT - radiation dose and dose-reduction strategy
FDG-18 PET/CT - radiation dose and dose-reduction strategy Poster No.: C-1856 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit P. Nicholson, S. McSweeney, K. O'Regan; Cork/IE Radiation
More informationSlowly growing malignant nodules and rapidly growing benign nodules: Evaluation of the value of volume doubling time
Slowly growing malignant nodules and rapidly growing benign nodules: Evaluation of the value of volume doubling time Poster No.: C-208 Congress: ECR 2009 Type: Educational Exhibit Topic: Chest Authors:
More informationUsing Monte Carlo Method for Evaluation of kvp & mas variation effect on Absorbed Dose in Mammography
Using Monte Carlo Method for Evaluation of kvp & mas variation effect on Absorbed Dose in Mammography Poster No.: C-2078 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific Exhibit F. Salmani Rezaei,
More informationThoracic examinations with 16, 64, 128 and 256 slices CT: comparison of exposure doses measured with an anthropomorphic phantom and TLD dosimeters
Thoracic examinations with 16, 64, 128 and 256 slices CT: comparison of exposure doses measured with an anthropomorphic phantom and TLD dosimeters Poster No.: C-2584 Congress: ECR 2015 Type: Scientific
More informationArtifact in Head CT Images Due to Air Bubbles in X-Ray Tube Oil
Artifact in Head CT Images Due to Air Bubbles in X-Ray Tube Oil Poster No.: C-0671 Congress: ECR 2016 Type: Educational Exhibit Authors: H. Patel 1, W. Liu 2, J. DeSanto 2, S. Meagher 2, M. Zagardo 2,
More informationBolus administration of esmolol allows for safe and effective heart rate control during coronary computed tomography angiography
Bolus administration of esmolol allows for safe and effective heart rate control during coronary computed tomography angiography Poster No.: C-1342 Congress: ECR 2013 Type: Scientific Exhibit Authors:
More informationDigital chest radiography: collimation and dose reduction
Digital chest radiography: collimation and dose reduction Poster No.: C-1939 Congress: ECR 2015 Type: Scientific Exhibit Authors: J. Debess, K. Johnsen, K. Vejle Sørensen, H. Thomsen ; 1 1 2 1 1 2 Aalborg
More informationThe AVIATOR trial: A multicentre phase II randomised trial of audio-visual investigation advancing thoracic radiotherapy
The AVIATOR trial: A multicentre phase II randomised trial of audio-visual investigation advancing thoracic radiotherapy Poster No.: R-0282 Congress: 2014 CSM Type: Scientific Exhibit Authors: S. Pollock,
More informationIdentification and numbering of lumbar vertebrae using various anatomical landmarks on MRI of lumbosacral spine
Identification and numbering of lumbar vertebrae using various anatomical landmarks on MRI of lumbosacral spine Poster No.: C-2125 Congress: ECR 2015 Type: Authors: Scientific Exhibit S. patil 1, A. M.
More informationStandardizing mammographic breast compression: Pressure rather than force?
Standardizing mammographic breast compression: Pressure rather than force? Poster No.: C-2383 Congress: ECR 2012 Type: Authors: Scientific Paper J. E. de Groot 1, W. Branderhorst 1, M. Broeders 2, G. J.
More informationRadiofrequency ablation combined with conventional radiotherapy: a treatment option for patients with medically inoperable lung cancer
Radiofrequency ablation combined with conventional radiotherapy: a treatment option for patients with medically inoperable lung cancer Poster No.: C-0654 Congress: ECR 2011 Type: Scientific Paper Authors:
More informationUsing diffusion-tensor imaging and tractography (DTT) to study biological characteristics of glyoma in brain stem for neurosurgical planning
Using diffusion-tensor imaging and tractography (DTT) to study biological characteristics of glyoma in brain stem for neurosurgical planning Poster No.: C-0016 Congress: ECR 2014 Type: Authors: Keywords:
More informationContrast enhanced spectral mammography: A literature review
Contrast enhanced spectral mammography: A literature review Poster No.: R-0172 Congress: RANZCR-AOCR 2012 Type: Authors: Keywords: DOI: Educational Exhibit S. Buzynski, D. Taylor; Perth/AU Breast, Digital
More informationThe Role of Radionuclide Lymphoscintigraphy in the Diagnosis of Lymphedema of the Extremities
The Role of Radionuclide Lymphoscintigraphy in the Diagnosis of Lymphedema of the Extremities Poster No.: C-1229 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit M. Osher 1, A. Pallas
More informationQuantitative imaging of hepatic cirrhosis on abdominal CT images
Quantitative imaging of hepatic cirrhosis on abdominal CT images Poster No.: C-0556 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit S. Kido, A. Nakamura, Y. Hirano; Ube/JP Cirrhosis,
More informationRadiological features of Legionella Pneumophila Pneumonia
Radiological features of Legionella Pneumophila Pneumonia Poster No.: E-0048 Congress: ESTI 2012 Type: Scientific Exhibit Authors: M. Vinciguerra, L. Stefanetti, E. Teti, G. Argentieri, L. G. 1 1 1 1 1
More informationPurpose. Methods and Materials. Results
Prevalence and significance of hypoattenuating hepatic lesions deemed too small to characterise: How are we following up these lesions and what are the outcomes? Poster No.: C-014 Congress: ECR 2009 Type:
More informationComparison of rectal and bladder ICRU point doses to the GEC ESTRO volumetric doses in Cervix cancer
Comparison of rectal and bladder ICRU point doses to the GEC ESTRO volumetric doses in Cervix cancer Poster No.: RO-0049 Congress: RANZCR FRO 202 Type: Authors: Scientific Exhibit G. Govindarajulu, A.
More informationComputed tomographic dacryocystography as compared with X-ray dacryocystography in patients with dacryostenosis
Computed tomographic dacryocystography as compared with X-ray dacryocystography in patients with dacryostenosis Poster No.: C-1887 Congress: ECR 2016 Type: Authors: Keywords: DOI: Educational Exhibit M.
More informationComputed tomography and Modified RECIST criteria for assessment of response in malignant pleural mesothelioma
Computed tomography and Modified RECIST criteria for assessment of response in malignant pleural mesothelioma Poster No.: C-0729 Congress: ECR 2013 Type: Scientific Exhibit Authors: A. Marin, I. Pozek,
More informationAnatomical Variations of the Levator Scapulae Muscle - an MR Imaging Study
Anatomical Variations of the Levator Scapulae Muscle - an MR Imaging Study Poster No.: R-0016 Congress: 2015 ASM Type: Scientific Exhibit Authors: J. Au, A. Webb, G. Buirski, P. Smith, M. Pickering, D.
More informationOut-of-field organ doses from therapeutic irradiation during childhood: is there an excess risk for second cancer induction?
Out-of-field organ doses from therapeutic irradiation during childhood: is there an excess risk for second cancer induction? Poster No.: C-0096 Congress: ECR 2012 Type: Scientific Paper Authors: M. Mazonakis,
More informationRadiotherapy and Conservative Surgery For Merkel Cell Carcinoma - The British Columbia Cancer Agency Experience
Radiotherapy and Conservative Surgery For Merkel Cell Carcinoma - The British Columbia Cancer Agency Experience Poster No.: RO-0003 Congress: RANZCR FRO 2012 Type: Scientific Exhibit Authors: C. Harrington,
More informationUser Guide for Dental and Maxillofacial Cone Beam Computed Tomography (CBCT)
User Guide for Dental and Maxillofacial Cone Beam Computed Tomography (CBCT) Poster No.: C-0756 Congress: ECR 2014 Type: Educational Exhibit Authors: J. Ukkonen, J. Asp; Helsinki/FI Keywords: Education
More informationScientific Exhibit Authors:
Clinical Audit on Optimization of Radiation Dose from MDCT: Effect on Diagnostic Reference Levels for Brain, Sinus, Cervical Spine, Chest, Abdomen-Pelvis, and Lumbar Spine Examinations and on Nationwide
More informationSingle cold nodule in Graves' disease: benign vs malignant
Single cold nodule in Graves' disease: benign vs malignant Poster No.: C-0073 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific Paper L. I. Sonoda, M. Halim, K. Balan; Cambridge/UK Head and neck,
More informationPulmonary changes induced by radiotherapy. HRCT findings
Pulmonary changes induced by radiotherapy. HRCT findings Poster No.: C-2299 Congress: ECR 2015 Type: Educational Exhibit Authors: R. E. Correa Soto, M. Albert Antequera, K. Müller Campos, D. 1 2 4 3 1
More informationCognitive target MRI-TRUS fusion biopsies of MRI detected PIRADS 4 and 5 lesions
Cognitive target MRI-TRUS fusion biopsies of MRI detected PIRADS 4 and 5 lesions Poster No.: B-0704 Congress: ECR 2015 Type: Scientific Paper Authors: P. P. van Westerveld, J. Vriesema, J. H. W. van den
More informationUozu city/jp, Minatoku, Tokyo/JP Bones, Extremities, CT, Surgery, Physics, Artifacts, Image verification /ecr2014/C-0462
Metal Artifact Reduction Algorithm enablesreduce metal artifacts and improvement of diagnosis in the postoperative Pedicle screws implant for Spinal Fusion: A Phantom Study Poster No.: C-0462 Congress:
More informationThe effect of CT dose reduction on performance of a diagnostic task
The effect of CT dose reduction on performance of a diagnostic task Poster No.: B-0856 Congress: ECR 2012 Type: Scientific Paper Authors: D. Zhang, M. Khatonabadi, H. Kim, C. Jude, E. Zaragoza, S. McNitt-Gray,
More informationThe effect of CT dose reduction on performance of a diagnostic task
The effect of CT dose reduction on performance of a diagnostic task Poster No.: B-0856 Congress: ECR 2012 Type: Scientific Paper Authors: D. Zhang, M. Khatonabadi, H. Kim, C. Jude, E. Zaragoza, S. McNitt-Gray,
More informationEmerging Referral Patterns for Whole-Body Diffusion Weighted Imaging (WB-DWI) in an Oncology Center
Emerging Referral Patterns for Whole-Body Diffusion Weighted Imaging (WB-DWI) in an Oncology Center Poster No.: C-1296 Congress: ECR 2014 Type: Scientific Exhibit Authors: G. Petralia 1, G. Conte 1, S.
More informationContrast agents, Abdomen, CT, Contrast agent-intravenous, Cancer /ecr2015/C-1760
Can Weight-Adapted IV Contrast Media Protocols Reduce Iodine Dose and Still Produce a Diagnostic Contrast Enhancement Level in Abdomino-Pelvic CT Scans? Poster No.: C-1760 Congress: ECR 2015 Type: Authors:
More informationSatisfaction and quality of life: a survey-based assessment in patients with a totally implantable venous port system
Satisfaction and quality of life: a survey-based assessment in patients with a totally implantable venous port system Poster No.: C-0417 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit
More informationShear Wave Elastography in diagnostics of supraspinatus tendon.
Shear Wave Elastography in diagnostics of supraspinatus tendon. Poster No.: C-2168 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit V. Saltykova; Moscow/RU Musculoskeletal joint, Musculoskeletal
More informationDiffusion-weighted MRI (DWI) "claw sign" is useful in differentiation of infectious from degenerative Modic I signal changes of the spine
Diffusion-weighted MRI (DWI) "claw sign" is useful in differentiation of infectious from degenerative Modic I signal changes of the spine Poster No.: C-0894 Congress: ECR 2012 Type: Scientific Exhibit
More informationCavitary lung lesion: Two different diagnosis with similar appearence
Cavitary lung lesion: Two different diagnosis with similar appearence Poster No.: P-0043 Congress: ESTI 2015 Type: Educational Poster Authors: M. Yesildag, H. Kalkan, K. Ödev; Konya/TR Keywords: Infection,
More informationMR-guided prostatic biopsy at 3T: the role of PI-RADS-score: a histopahologic-radiologic correlation
MR-guided prostatic biopsy at 3T: the role of PI-RADS-score: a histopahologic-radiologic correlation Poster No.: B-0969 Congress: ECR 2015 Type: Scientific Paper Authors: A. Malich; Nordhausen/DE Keywords:
More informationScientific Exhibit Authors: V. Moustakas, E. Karallas, K. Koutsopoulos ; Rodos/GR, 2
Diagnosis of Acute Appendicitis: the role of Color Doppler Ultrasound as first-line imaging method and evaluation of the higher diagnostic performances of CT against its disadvantages. Poster No.: C-0708
More informationMedical device adverse incident reporting in interventional radiology
Medical device adverse incident reporting in interventional radiology Poster No.: C-0226 Congress: ECR 2014 Type: Authors: Scientific Exhibit N. PARVIZI 1, I. Robertson 2, R. G. McWilliams 3 ; 1 Oxford/UK,
More informationCT Fluoroscopy-Guided vs Multislice CT Biopsy ModeGuided Lung Biopies:a preliminary experience
CT Fluoroscopy-Guided vs Multislice CT Biopsy ModeGuided Lung Biopies:a preliminary experience Poster No.: C-0097 Congress: ECR 2016 Type: Scientific Exhibit Authors: A. Casarin, G. Rech, C. Cicero, A.
More informationImaging Gorham's disease (vanishing bone)
Imaging Gorham's disease (vanishing bone) Poster No.: C-2201 Congress: ECR 2010 Type: Scientific Exhibit Topic: Musculoskeletal Authors: D. Vanel, P. Ruggieri, M. Alberghini; Bologna/IT Keywords: Gorham,
More informationEmerging techniques in management of post-catheterisation femoral artery psuedoaneurysms
Emerging techniques in management of post-catheterisation femoral artery psuedoaneurysms Poster No.: R-0072 Congress: RANZCR ASM 2013 Type: Educational Exhibit Authors: S. Davis, J. Huang, G. Pavilion,
More informationInfluence of pulsed fluoroscopy and special radiation risk training on the radiation dose in pneumatic reduction of ileocoecal intussusceptions.
Influence of pulsed fluoroscopy and special radiation risk training on the radiation dose in pneumatic reduction of ileocoecal intussusceptions. Poster No.: C-0599 Congress: ECR 2013 Type: Authors: Keywords:
More informationMetal Artifact Reduction by Dual Energy CT
Metal Artifact Reduction by Dual Energy CT Poster No.: C-0108 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific Paper T. Johnson, F. Bamberg, A. Dierks, H.-C. Becker, M. F. Reiser; Munich/DE
More informationMonitoring neo-adjuvant chemotherapy: comparison of contrast-enhanced spectral mammography (CESM) and MRI versus breast cancer characteristics
Monitoring neo-adjuvant chemotherapy: comparison of contrast-enhanced spectral mammography (CESM) and MRI versus breast cancer characteristics Poster No.: B-1062 Congress: ECR 2016 Type: Scientific Paper
More informationSeemingly isolated greater trochanter fractures do not exist
Seemingly isolated greater trochanter fractures do not exist Poster No.: B-0950 Congress: ECR 2012 Type: Scientific Paper Authors: D. Dunker, J. H. Göthlin, M. Geijer ; Gothenburg/SE, Lund/SE Keywords:
More informationMonophasic versus biphasic contrast application in CT of patients with head and neck tumour
Monophasic versus biphasic contrast application in CT of patients with head and neck tumour Poster No.: C-3331 Congress: ECR 2010 Type: Topic: Authors: Keywords: DOI: Scientific Exhibit Head and Neck G.
More informationUltrasonic evaluation of superior mesenteric vein in cancer of the pancreatic head
Ultrasonic evaluation of superior mesenteric vein in cancer of the pancreatic head Poster No.: C-1430 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit E. Fisenko, N. Vetsheva, E. Pershina;
More informationHyperechoic breast lesions can be malignant.
Hyperechoic breast lesions can be malignant. Poster No.: C-0041 Congress: ECR 2015 Type: Educational Exhibit Authors: G. Babu, R. bradley; Edinburgh/UK Keywords: Breast, Ultrasound, Biopsy, Cancer DOI:
More informationIs ascites a sensible predictive sign of peritoneal involvement in patients with ovarian carcinoma?: our experience with FDG-PET/CT
Is ascites a sensible predictive sign of peritoneal involvement in patients with ovarian carcinoma?: our experience with FDG-PET/CT Poster No.: C-1019 Congress: ECR 2013 Type: Scientific Exhibit Authors:
More informationScientific Exhibit. Authors: D. Takenaka, Y. Ohno, Y. Onishi, K. Matsumoto, T.
The feasibility of biphasic contrast-media-injection-protocol for chest imaging on 320-slice volume MDCT: Direct comparison of biphasic and bolus contrast-media injection protocols on 320-slice volume
More informationEthanol ablation of benign thyroid cysts and predominantly cystic thyroid nodules: factors that predict outcome.
Ethanol ablation of benign thyroid cysts and predominantly cystic thyroid nodules: factors that predict outcome. Poster No.: C-0322 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit J.
More informationBasic low - field MR imaging of meniscal injuries in children.
Basic low - field MR imaging of meniscal injuries in children. Poster No.: C-2365 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit A. Yakimov, M. Nikonova, E. Prokhorova, D. Vybornov,
More informationAssessment of renal cell carcinoma by two PET tracer : dual-time-point C-11 methionine and F-18 fluorodeoxyglucose
Assessment of renal cell carcinoma by two PET tracer : dual-time-point C-11 methionine and F-18 fluorodeoxyglucose Poster No.: C-0805 Congress: ECR 2015 Type: Scientific Exhibit Authors: S. Ito, K. Kato,
More informationPGMI classification of screening mammograms prior to interval cancer. Comparison with radiologists' consensus classification.
PGMI classification of screening mammograms prior to interval cancer. Comparison with radiologists' consensus classification. Poster No.: C-0673 Congress: ECR 2016 Type: Authors: Keywords: DOI: Scientific
More informationSignificance of MRI in diagnostics, outcome prognosis and definition the therapeutic tactics for cases of aseptic necrosis of the femoral head
Significance of MRI in diagnostics, outcome prognosis and definition the therapeutic tactics for cases of aseptic necrosis of the femoral head Abstract: 539 Congress: ESMRMB 2013 Type: Scientific Poster
More informationUltrasonographic evaluation of patellar deviation and its influence on knee muscles and tendons
Ultrasonographic evaluation of patellar deviation and its influence on knee muscles and tendons Poster No.: C-0984 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit R. A. M. Santos, A.
More informationReliability of the pronator quadratus fat pad sign to predict the severity of distal radius fractures
Reliability of the pronator quadratus fat pad sign to predict the severity of distal radius fractures Poster No.: C-0669 Congress: ECR 2014 Type: Scientific Exhibit Authors: J. Tonak, I. Wobbe, R. L. Duschka,
More informationA Randomized Controlled Study to Compare Image Quality between Fenestrated and Non-Fenestrated Intravenous Catheters for Cardiac MDCT
A Randomized Controlled Study to Compare Image Quality between Fenestrated and Non-Fenestrated Intravenous Catheters for Cardiac MDCT Poster No.: C-0623 Congress: ECR 2017 Type: Authors: Keywords: DOI:
More informationBreast ultrasound appearances after Mammotome vacuumassisted
Breast ultrasound appearances after Mammotome vacuumassisted biopsy. Poster No.: C-1924 Congress: ECR 2011 Type: Educational Exhibit Authors: R. Patel 1, G. R. Kaplan 2 ; 1 London/UK, 2 Herts/UK Keywords:
More informationClinical impact of double reading of thoracic CT
Clinical impact of double reading of thoracic CT Poster No.: B-1259 Congress: ECR 2015 Type: Scientific Paper Authors: P. Lauritzen, J.-G. Andersen, M. V. Stokke, A. L. Tennstrand, 1 2 1 3 1 1 4 2 G. Bjerke,
More informationImaging characterization of renal clear cell carcinoma
Imaging characterization of renal clear cell carcinoma Poster No.: C-0327 Congress: ECR 2011 Type: Educational Exhibit Authors: S. Ballester 1, A. Gaser 2, M. Dotta 1, M. F. CAPPA 1, F. Hammar 1 ; 1 2
More informationOur experience in the endovascular treatment of female varicocele
Our experience in the endovascular treatment of female varicocele Poster No.: C-0347 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit A. Sáez de Ocáriz García, M. M. Mendigana Ramos,
More informationRole of positron emission mammography (PEM) for assessment of axillary lymph node status in patients with breast cancer
Role of positron emission mammography (PEM) for assessment of axillary lymph node status in patients with breast cancer Poster No.: C-1260 Congress: ECR 2011 Type: Scientific Paper Authors: K. M. Kulkarni,
More informationValsalva-manoeuvre or prone belly position for computed tomography (CT) scan when an orbita varix is suspected: a single-case study.
Valsalva-manoeuvre or prone belly position for computed tomography (CT) scan when an orbita varix is suspected: a single-case study. Poster No.: C-0512 Congress: ECR 2012 Type: Authors: Keywords: DOI:
More informationA pictorial review of normal anatomical appearences of Pericardial recesses on multislice Computed Tomography.
A pictorial review of normal anatomical appearences of Pericardial recesses on multislice Computed Tomography. Poster No.: C-1787 Congress: ECR 2012 Type: Educational Exhibit Authors: N. Ahmed 1, G. Avery
More informationQuantifying Dual-energy computed tomography (DECT) in patients with renal calculi using a Toshiba Aquilion One Scanner.
Quantifying Dual-energy computed tomography (DECT) in patients with renal calculi using a Toshiba Aquilion One Scanner. Poster No.: C-2613 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit
More informationClinical impact of double reading of abdominal CT scans of surgical patients
Clinical impact of double reading of abdominal CT scans of surgical patients Poster No.: B-0037 Congress: ECR 2015 Type: Scientific Paper Authors: P. Lauritzen, J.-G. Andersen, M. V. Stokke, A. L. Tennstrand,
More informationHigh density thrombi of pulmonary embolism on precontrast CT scan: Is it dangerous?
High density thrombi of pulmonary embolism on precontrast CT scan: Is it dangerous? Poster No.: C-1753 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit B. Y. Lee, H. R. KIM, J. I. Jung,
More informationDiffuse high-attenuation within mediastinal lymph nodes on non-enhanced CT scan: Usefulness in the prediction of benignancy
Diffuse high-attenuation within mediastinal lymph nodes on non-enhanced CT scan: Usefulness in the prediction of benignancy Poster No.: C-1785 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific
More information128-slice dual-source CT coronary angiography using highpitch scan protocols in 102 patients
128-slice dual-source CT coronary angiography using highpitch scan protocols in 102 patients Poster No.: C-0634 Congress: ECR 2010 Type: Scientific Exhibit Topic: Cardiac Authors: Y. H. Choe, J. W. Lee,
More informationSonographic and Mammographic Features of Phyllodes Tumours of the Breast: Correlation with Histological Grade
Sonographic and Mammographic Features of Phyllodes Tumours of the Breast: Correlation with Histological Grade Poster No.: C-0046 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit C. Y.
More informationContrast enhancement of the right ventricle during coronary CTA: is it necessary?
Contrast enhancement of the right ventricle during coronary CTA: is it necessary? Poster No.: C-1545 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit M. Kok, C. Mihl, B. Kietselaer,
More informationPercutaneous cryoablation of lung tumors
Percutaneous cryoablation of lung tumors Poster No.: C-0811 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit C. Pusceddu 1, L. Melis 1, G. B. Meloni 2 ; 1 Cagliari/IT, 2 Sassari/IT Lung,
More informationExamination of dose evaluation method for mammography: comparison of ACR, Euref and IAEA
Examination of dose evaluation method for mammography: comparison of ACR, Euref and IAEA Poster No.: C-0618 Congress: ECR 2011 Type: Authors: Scientific Paper T. Otsuka 1, S. Suzuki 1, M. Ogura 1, T. Igarashi
More informationPopliteal pterygium syndrome
Popliteal pterygium syndrome Poster No.: C-1816 Congress: ECR 2011 Type: Educational Exhibit Authors: L. B. S. Santos, J. L. D. O. Schiavon, O. O. Guimaraes Neto, 1 1 2 3 1 1 C. A. P. Braga, R. S. LEMOS,
More informationThe imaging evaluation of breast implants
The imaging evaluation of breast implants Poster No.: C-0654 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit N. Rotaru; Chisinau/MD Neoplasia, Education and training, Cancer, Imaging
More information