Research Topics
| Patrick VeitSummaryAffiliation: University of Essen Country: Germany Publications
| Collaborators
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Detail Information
Publications
Can PET/CT replace separate diagnostic CT for cancer imaging? Optimizing CT protocols for imaging cancers of the chest and abdomenHilmar Kuehl
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
J Nucl Med 48:45S-57S. 2007..Examples of CT protocols are presented and discussed for non-small cell lung cancer, breast cancer, colorectal cancer, gastrointestinal stromal tumors, and interventional liver therapy...- Lymph node staging with dual-modality PET/CT: enhancing the diagnostic accuracy in oncologyPatrick Veit
Department of Diagnostic and Interventional Radiology, University Hospital of Essen, Hufelandstrasse 55, 45122 Essen, Germany
Eur J Radiol 58:383-9. 2006..This paper provides an overview concerning the performance of PET/CT in staging lymph nodes for malignant spread and points out benefits and limitations of this new imaging modality... - Accuracy of combined PET/CT in image-guided interventions of liver lesions: an ex-vivo studyPatrick Veit
Department of Diagnostic and Interventional Radiology, University Hospital of Essen, Hufelandstrasse 55, 45122 Essen, Germany
World J Gastroenterol 12:2388-93. 2006..We investigated the potential benefit of combined PET/CT images for localization of interventional devices in interventional liver studies... 
Whole body positron emission tomography/computed tomography (PET/CT) tumour staging with integrated PET/CT colonography: technical feasibility and first experiences in patients with colorectal cancerP Veit
Department of Diagnostic and Interventional Radiology, University Hospital of Essen, Hufelandstrasse 55, 45122 Essen, Germany
Gut 55:68-73. 2006....- Detection of residual tumor after radiofrequency ablation of liver metastasis with dual-modality PET/CT: initial resultsPatrick Veit
Department of Diagnostic and Interventional Radiology, University Hospital of Essen, Hufelandstrasse 55, 45122, Essen, Germany
Eur Radiol 16:80-7. 2006..Four patients had residual tumor after RFA, six patients total developed local recurrence. PET/CT therefore possibly proved superior to CT alone when assessing the liver for residual tumor after RFA... - FDG-PET/CT in restaging of patients with recurrent breast cancer: possible impact on staging and therapyP Veit-Haibach
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
Br J Radiol 80:508-15. 2007..Minor improvements were noted when compared with PET+CT. Experienced readers might therefore be able to provide accurate staging results for further therapy from separately acquired studies... - Morphologic and functional changes in nontumorous liver tissue after radiofrequency ablation in an in vivo model: comparison of 18F-FDG PET/CT, MRI, ultrasound, and CTFlorian M Vogt
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Duisburg Essen, Essen, Germany
J Nucl Med 48:1836-44. 2007..This study used MRI, CT, ultrasound, and (18)F-FDG PET/CT to assess the typical appearance of lesions in nontumorous animal liver tissue after radiofrequency ablation... - Assessment of liver tissue after radiofrequency ablation: findings with different imaging proceduresGerald Antoch
Department of Diagnostic and Interventional Radiology, University Hospital Essen, Essen, Germany
J Nucl Med 46:520-5. 2005..Our goal was to assess the typical appearance of normal liver tissue immediately after radiofrequency ablation (RF-ablation) when imaged with contrast-enhanced ultrasound, CT, MRI, 18F-FDG PET, and PET/CT... - Evaluation of integrated whole-body PET/CT in the detection of recurrent ovarian cancerElke A M Hauth
Department of Diagnostic and Interventional Radiology, University Hospital Essen, Hufelandstrasse 55, D 45122 Essen, Federal Republic of Germany
Eur J Radiol 56:263-8. 2005..To assess the usefulness and reliability of integrated whole-body positron emission tomography/computed tomography (PET/CT) in patients in whom recurrent ovarian cancer is suspected... - Positron emission tomography/computed tomography improves diagnostics of inflammatory arteritisKnut Kroger
Department of Angiology, University Hospital Essen, Hufelandstrasse 55, 45122, Essen, Germany
Heart Vessels 20:179-83. 2005..The advantages in differentiation of vessel wall structures compared with PET or CT alone are pointed out... - Respiration artifacts in whole-body (18)F-FDG PET/CT studies with combined PET/CT tomographs employing spiral CT technology with 1 to 16 detector rowsThomas Beyer
Department of Nuclear Medicine, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
Eur J Nucl Med Mol Imaging 32:1429-39. 2005.... - Contrast-enhanced dark lumen PET/CT and MR colonography in a rodent polyp model: initial results with histopathologic correlationChristiane A Kuehle
Department of Diagnostic and Interventional Radiology, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
AJR Am J Roentgenol 185:1045-7. 2005..CONCLUSION: Detection of small tumors with PET/CT and MR colonography is possible in a rodent model. The technique thus warrants further evaluation in animal studies as well as in patients with suspected colorectal disease... - Digital subtraction dark-lumen MR colonography: initial experienceWaleed Ajaj
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
J Magn Reson Imaging 21:841-4. 2005..Subtraction was assessed as helpful in all exams (mean value 1.8+/-0.5; Likert scale). CONCLUSION: We consider subtraction of native from contrast-enhanced dark-lumen MR colonography data sets as a beneficial supplement to the exam... - Optimization of contrast dosage for gadobenate dimeglumine-enhanced high-resolution whole-body 3D magnetic resonance angiographyMathias Goyen
Department of Diagnostic Radiology, University Hospital Essen, Essen, Germany
Invest Radiol 37:263-8. 2002..To determine the optimal dose of gadobenate dimeglumine for diagnostic high-resolution whole-body 3D-MR angiography... - [Leydig cell tumor as a cause of hirsutism in a postmenopausal woman]Anna Matuszczyk
Klinik fur Endokrinologie, Universitatsklinikum Essen, Essen, Deutschland
Med Klin (Munich) 102:259-62. 2007..Hirsutism or virilization in postmenopausal women may be due to increased testosterone levels caused by an androgen-secreting tumor. The preoperative localization of small ovarian or adrenal androgen-secreting tumors is difficult... - Diagnostic accuracy of time-resolved 2D projection MR angiography for symptomatic infrapopliteal arterial occlusive diseaseHong Lei Zhang
Department of Radiology, Weill Medical College of Cornell University, 416 E 55 St, Cornell MRI, New York, NY 10022, USA
AJR Am J Roentgenol 184:938-47. 2005..CONCLUSION: Time-resolved 2D projection MR angiography accurately evaluates calf and pedal arteries without degradation from venous contamination...