Thomas H Helbich

Author PubWeight™ 40.24‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Diffusion-weighted MR for differentiation of breast lesions at 3.0 T: how does selection of diffusion protocols affect diagnosis? Radiology 2009 1.67
2 Prostate cancer: accurate determination of extracapsular extension with high-spatial-resolution dynamic contrast-enhanced and T2-weighted MR imaging--initial results. Radiology 2007 1.67
3 Dynamic contrast-enhanced magnetic resonance imaging as a surrogate marker of tumor response to anti-angiogenic therapy in a xenograft model of glioblastoma multiforme. J Magn Reson Imaging 2002 1.59
4 Prostate postbrachytherapy seed distribution: comparison of high-resolution, contrast-enhanced, T1- and T2-weighted endorectal magnetic resonance imaging versus computed tomography: initial experience. Int J Radiat Oncol Biol Phys 2007 1.58
5 Image quality of a wet laser printer versus a paper printer for full-field digital mammograms. AJR Am J Roentgenol 2006 1.40
6 Readout-segmented echo-planar imaging improves the diagnostic performance of diffusion-weighted MR breast examinations at 3.0 T. Radiology 2012 1.25
7 US-guided 14-gauge core-needle breast biopsy: results of a validation study in 1352 cases. Radiology 2008 1.20
8 Probably benign breast masses at US: is follow-up an acceptable alternative to biopsy? Radiology 2007 1.18
9 Improved diagnostic accuracy with multiparametric magnetic resonance imaging of the breast using dynamic contrast-enhanced magnetic resonance imaging, diffusion-weighted imaging, and 3-dimensional proton magnetic resonance spectroscopic imaging. Invest Radiol 2014 1.14
10 Characterization of benign and malignant breast lesions with computed tomography laser mammography (CTLM): initial experience. Invest Radiol 2005 1.10
11 Follow-up of palpable circumscribed noncalcified solid breast masses at mammography and US: can biopsy be averted? Radiology 2004 1.09
12 Axillary lymph node metastases in patients with breast carcinomas: assessment with nonenhanced versus uspio-enhanced MR imaging. Radiology 2006 1.09
13 Quantification of breast tumor microvascular permeability with feruglose-enhanced MR imaging: initial phase II multicenter trial. Radiology 2003 1.05
14 MRI assessment of cervical cancer for adaptive radiotherapy. Strahlenther Onkol 2009 1.04
15 Preoperative core needle biopsy does not increase local recurrence rate in breast cancer patients. Breast Cancer Res Treat 2006 1.03
16 Stereotactic 11-gauge vacuum-assisted breast biopsy: influence of number of specimens on diagnostic accuracy. Radiology 2004 1.02
17 MRI-only lesions: application of diffusion-weighted imaging obviates unnecessary MR-guided breast biopsies. Eur Radiol 2014 1.02
18 Stereotactic 11-gauge vacuum-assisted breast biopsy: a validation study. AJR Am J Roentgenol 2002 1.01
19 Magnetic resonance imaging of the breast improves detection of invasive cancer, preinvasive cancer, and premalignant lesions during surveillance of women at high risk for breast cancer. Clin Cancer Res 2007 1.00
20 Mammography in combination with breast ultrasonography versus mammography for breast cancer screening in women at average risk. Cochrane Database Syst Rev 2013 0.98
21 Rate of malignancy in MRI-detected probably benign (BI-RADS 3) lesions. AJR Am J Roentgenol 2014 0.96
22 High-risk lesions diagnosed at MRI-guided vacuum-assisted breast biopsy: can underestimation be predicted? Eur Radiol 2010 0.96
23 Image quality, lesion detection, and diagnostic efficacy in digital mammography: full-field digital mammography versus computed radiography-based mammography using digital storage phosphor plates. Eur J Radiol 2007 0.92
24 Using a dedicated lung-marker system for localization of pulmonary nodules before thoracoscopic surgery. AJR Am J Roentgenol 2003 0.92
25 Computer-assisted quantitative assessment of power Doppler US: effects of microbubble contrast agent in the differentiation of breast tumors. Eur J Radiol 2005 0.91
26 Unenhanced multi-detector row CT in patients suspected of having urinary stone disease: effect of section width on diagnosis. Radiology 2005 0.90
27 3D versus 2D ultrasound: accuracy of volume measurement in human cadaver kidneys. Invest Radiol 2002 0.89
28 Mammography: EUSOBI recommendations for women's information. Insights Imaging 2011 0.87
29 [Diagnostic management of nipple discharge]. Wien Klin Wochenschr 2003 0.86
30 Comparison of sitting versus prone position for stereotactic large-core breast biopsy in surgically proven lesions. AJR Am J Roentgenol 2002 0.85
31 Unenhanced MDCT in patients with suspected urinary stone disease: do coronal reformations improve diagnostic performance? AJR Am J Roentgenol 2007 0.85
32 Bilateral diffusion-weighted MR imaging of breast tumors with submillimeter resolution using readout-segmented echo-planar imaging at 7 T. Radiology 2014 0.84
33 MRI-Guided percutaneous biopsy of breast lesions: materials, techniques, success rates, and management in patients with suspected radiologic-pathologic mismatch. Magn Reson Imaging Clin N Am 2006 0.84
34 Strategies for the covalent conjugation of a bifunctional chelating agent to albumin: synthesis and characterization of potential MRI contrast agents. J Inorg Biochem 2010 0.84
35 Introduction of an automated user-independent quantitative volumetric magnetic resonance imaging breast density measurement system using the Dixon sequence: comparison with mammographic breast density assessment. Invest Radiol 2015 0.84
36 Molecular Imaging in Breast Cancer - Potential Future Aspects. Breast Care (Basel) 2011 0.83
37 Adjunct ultrasonography for breast cancer screening in women at average risk: a systematic review. Int J Evid Based Healthc 2013 0.82
38 Potential of dose reduction after marker placement with full-field digital mammography. Invest Radiol 2005 0.81
39 Comparison of 5-megapixel cathode ray tube monitors and 5-megapixel liquid crystal monitors for soft-copy reading in full-field digital mammography. Eur J Radiol 2009 0.80
40 Sensitivity of a direct computer-aided detection system in full-field digital mammography for detection of microcalcifications not associated with mass or architectural distortion. Can Assoc Radiol J 2010 0.80
41 Utility (or not) of Gd-DTPA-based dynamic MRI for breast cancer diagnosis and grading. Acad Radiol 2002 0.80
42 [Breast Imaging Reporting and Data System (BI-RADS)--German version]. Rofo 2002 0.78
43 Diagnostic accuracy of (18)F-FDG PET/CT compared with that of contrast-enhanced MRI of the breast at 3 T. Eur J Nucl Med Mol Imaging 2015 0.78
44 Advances in breast imaging: a dilemma or progress? Recent Results Cancer Res 2009 0.78
45 Lesion miss rates and false-negative rates for 1115 consecutive cases of stereotactically guided needle-localized open breast biopsy with long-term follow-up. Radiology 2005 0.76
46 Teleradiology with uncompressed digital mammograms: clinical assessment. Eur J Radiol 2012 0.75
47 [Factors influencing quality of mammograms]. Wien Klin Wochenschr 2003 0.75
48 The negative predictive value of electrical impedance scanning in BI-RADS category IV breast lesions. Invest Radiol 2005 0.75
49 Potential of Noncontrast Magnetic Resonance Imaging With Diffusion-Weighted Imaging in Characterization of Breast Lesions: Intraindividual Comparison With Dynamic Contrast-Enhanced Magnetic Resonance Imaging. Invest Radiol 2017 0.75
50 Association between pathology and texture features of multi parametric MRI of the prostate. Phys Med Biol 2017 0.75
51 Can galactography-guided stereotactic, 11-gauge, vacuum-assisted breast biopsy of intraductal lesions serve as an alternative to surgical biopsy? Eur Radiol 2009 0.75
52 Validation of image quality in full-field digital mammography: is the replacement of wet by dry laser printers justified? Eur J Radiol 2006 0.75
53 Can a small-molecular gadolinium contrast agent be applied successfully with dynamic MRI to quantitatively define brain tumor microvascular responses to angiogenesis inhibition? Acad Radiol 2002 0.75
54 Dixon imaging-based partial volume correction improves quantification of choline detected by breast 3D-MRSI. Eur Radiol 2014 0.75
55 Histopathologic correlation of high-resolution magnetic resonance imaging of human cervical tissue samples at 3 tesla: validation of a technique. Invest Radiol 2002 0.75