PubRank

W A Kaiser

Author PubWeight™ 83.26‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Development, standardization, and testing of a lexicon for reporting contrast-enhanced breast magnetic resonance imaging studies. J Magn Reson Imaging 2001 1.89
2 Acute stroke evaluated by time-to-peak mapping during initial and early follow-up perfusion CT studies. AJNR Am J Neuroradiol 2000 1.74
3 High-resolution MR venography at 3.0 Tesla. J Comput Assist Tomogr 2000 1.57
4 Use of magnetic nanoparticle heating in the treatment of breast cancer. IEE Proc Nanobiotechnol 2005 1.54
5 ROBITOM-robot for biopsy and therapy of the mamma. Biomed Tech (Berl) 2002 1.45
6 Identification of the nervus intermedius using 3T MR imaging. AJNR Am J Neuroradiol 2011 1.42
7 Evaluation of temperature increase with different amounts of magnetite in liver tissue samples. Invest Radiol 1997 1.32
8 High-resolution blood oxygen-level dependent MR venography (HRBV): a new technique. Neuroradiology 2001 1.20
9 High grade and non-high grade ductal carcinoma in situ on dynamic MR mammography: characteristic findings for signal increase and morphological pattern of enhancement. Br J Radiol 2003 1.19
10 Digital X-ray radiogrammetry combined with semiautomated analysis of joint space widths as a new diagnostic approach in rheumatoid arthritis: a cross-sectional and longitudinal study. Arthritis Rheum 2005 1.18
11 Localized reversible reduction of apparent diffusion coefficient in transient hypoglycemia-induced hemiparesis. Stroke 2005 1.16
12 High-resolution venography of the brain using magnetic resonance imaging. MAGMA 1998 1.13
13 31P magnetic resonance spectroscopy in the frontal lobe of major depressed patients. Eur Arch Psychiatry Clin Neurosci 1998 1.10
14 Potential clinical relevance of digital radiogrammetry for quantification of periarticular bone demineralization in patients suffering from rheumatoid arthritis depending on severity and compared with DXA. Eur Radiol 2003 1.09
15 fMRI during word processing in dyslexic and normal reading children. Neuroreport 1999 1.05
16 Tumour detection rate of a new commercially available computer-aided detection system. Eur Radiol 2001 1.05
17 Diffusion-weighted imaging (DWI) in MR mammography (MRM): clinical comparison of echo planar imaging (EPI) and half-Fourier single-shot turbo spin echo (HASTE) diffusion techniques. Eur Radiol 2009 1.05
18 Is the "blooming sign" a promising additional tool to determine malignancy in MR mammography? Eur Radiol 2003 1.03
19 Peripheral bone status in rheumatoid arthritis evaluated by digital X-ray radiogrammetry and compared with multisite quantitative ultrasound. Calcif Tissue Int 2006 1.00
20 Hemodynamic assessment of acute stroke using dynamic single-slice computed tomographic perfusion imaging. Arch Neurol 2000 1.00
21 Understanding why contrast enhancement in dynamic MRI is not reproducible: illustration with a simple phantom. Breast J 2001 1.00
22 High-resolution MR venography of cerebral arteriovenous malformations. Magn Reson Imaging 1999 0.99
23 Electromagnetic heating of breast tumors in interventional radiology: in vitro and in vivo studies in human cadavers and mice. Radiology 2001 0.99
24 Challenging the anterior attentional system with a continuous performance task: a functional magnetic resonance imaging approach. Eur Arch Psychiatry Clin Neurosci 1998 0.98
25 Electrical impedance scanning for classifying suspicious breast lesions: first results. Eur Radiol 2000 0.98
26 Decreased frontal activation in schizophrenics during stimulation with the continuous performance test--a functional magnetic resonance imaging study. Eur Psychiatry 1999 0.97
27 [The VATER syndrome from the urologic viewpoint]. Urologe A 1998 0.97
28 Echoplanar diffusion-weighted MRI with intravenous gadolinium-DTPA. Neuroradiology 2003 0.96
29 Conjoined lumbosacral nerve roots: current aspects of diagnosis. Eur Spine J 2003 0.95
30 Automatic multimodal 2D/3D breast image registration using biomechanical FEM models and intensity-based optimization. Med Image Anal 2012 0.95
31 Leiomyosarcoma of the inferior vena cava extending into the right atrium. A rare differential diagnosis of a right atrial tumor with fatal outcome. Herz 2012 0.92
32 Digital radiogrammetry as a new diagnostic tool for estimation of disease-related osteoporosis in rheumatoid arthritis compared with pQCT. Rheumatol Int 2005 0.92
33 Clinical MR mammography: impact of hormonal status on background enhancement and diagnostic accuracy. Rofo 2011 0.91
34 Additional value of electrical impedance scanning: experience of 240 histologically-proven breast lesions. Eur J Cancer 2001 0.91
35 DCE-MRI of the breast in a stand-alone setting outside a complementary strategy - results of the TK-study. Eur Radiol 2015 0.90
36 [High resolution MR-venography of cerebral arteriovenous malformations]. Radiologe 2001 0.90
37 Assessment of breast tissue changes on hormonal replacement therapy using MRI: a pilot study. J Comput Assist Tomogr 1999 0.89
38 Differentiation of mammographically suspicious lesions: evaluation of breast ultrasound, MRI mammography and electrical impedance scanning as adjunctive technologies in breast cancer detection. Clin Radiol 2001 0.89
39 Comparison of whole-body STIR-MRI and 99mTc-methylene-diphosphonate scintigraphy in children with suspected multifocal bone lesions. Eur Radiol 2004 0.88
40 Bilateral renal cell carcinoma in a horseshoe kidney: preoperative assessment with MRI and digital subtraction angiography. Eur Radiol 1998 0.88
41 Saline-enhanced radiofrequency ablation of breast tissue: an in vitro feasibility study. Invest Radiol 2000 0.88
42 31P magnetic resonance spectroscopy in fibromyalgic muscle. Rheumatology (Oxford) 2000 0.88
43 Vascular complications (splenic and hepatic artery aneurysms) in the occipital horn syndrome: report of a patient and review of the literature. Pediatr Radiol 1999 0.87
44 Diagnostic evaluation of sonographically visualized breast lesions by using a new clinical amplitude/velocity reference imaging technique (CARI sonography). Invest Radiol 1998 0.86
45 Application and assessment of a robust elastic motion correction algorithm to dynamic MRI. Eur Radiol 2006 0.86
46 Comparison of artifacts produced from carbon fiber and titanium alloy needles at 1.5 T MR imaging. J Magn Reson Imaging 2000 0.86
47 High resolution susceptibility weighted MR-imaging of brain tumors during the application of a gaseous agent. Rofo 2005 0.86
48 Reproducibility--an important factor determining the quality of computer-aided detection (CAD) systems. Eur J Radiol 2000 0.86
49 Brain activation during cognitive stimulation with the Wisconsin Card Sorting Test--a functional MRI study on healthy volunteers and schizophrenics. Psychiatry Res 1997 0.85
50 Dyslexia: the possible benefit of multimodal integration of fMRI- and EEG-data. J Neural Transm (Vienna) 2004 0.84
51 [Radiation exposure of the ocular lens and thyroid gland in digital subtraction angiography of brain-supplying arteries]. Rofo 1997 0.84
52 Percutaneous radiofrequency (RF) thermal ablation of rabbit tumors embedded in fat: a model for RF ablation of breast tumors. Invest Radiol 2001 0.83
53 Contrast-enhanced near-infrared laser mammography with a prototype breast scanner: feasibility study with tissue phantoms and preliminary results of imaging experimental tumors. Invest Radiol 2001 0.83
54 Ultrasound bone densitometry of the os calcis in children and adolescents. Calcif Tissue Int 2000 0.83
55 31Phosphorus magnetic resonance spectroscopy of the dorsolateral prefrontal region in schizophrenics--a study including 50 patients and 36 controls. Biol Psychiatry 1998 0.83
56 [Assessment of skeletal age using a new ultrasound method]. Rofo 2005 0.82
57 MR angiography with gradient motion refocusing. J Comput Assist Tomogr 1988 0.82
58 Electrical impedance scanning: a new technique in the diagnosis of lymph nodes in which malignancy is suspected on ultrasound. Br J Radiol 2001 0.82
59 Estimation of postmortem metabolic changes in porcine brain tissue using 1H-MR spectroscopy--preliminary results. Int J Legal Med 2004 0.82
60 The impact of technical conditions of X-ray imaging on reproducibility and precision of digital computer-assisted X-ray radiogrammetry (DXR). Skeletal Radiol 2004 0.81
61 Palliative portal vein stent placement for lymphatic recurrence of gastric cancer. Int J Colorectal Dis 2004 0.81
62 Contrast-enhanced sonography of vesicoureterorenal reflux in children: preliminary results. AJR Am J Roentgenol 1999 0.81
63 Combined staging at one stop using MR mammography: evaluation of an extended protocol to screen for distant metastasis in primary breast cancer - initial results and diagnostic accuracy in a prospective study. Rofo 2012 0.81
64 Intra-abdominal lymphangioma in a newborn. J Clin Ultrasound 1998 0.80
65 [Clinical value of computer-assisted analysis in MR mammography. A comparison between two systems and three observers with different levels of experience]. Rofo 2008 0.80
66 Cerebral phosphate metabolism in first-degree relatives of patients with schizophrenia. Am J Psychiatry 2001 0.80
67 Impact on adenosine stress cardiac magnetic resonance for recanalisation and follow up of chronic total coronary occlusions. Eur J Radiol 2007 0.80
68 Vacuum-assisted resection of malignant tumors with and without subsequent radiofrequency ablation: feasibility of complete tumor treatment tested in an animal model. J Vasc Interv Radiol 2001 0.79
69 Electrical impedance scanning used in addition to ultrasound for the verification of submandibular and parotid lesions: initial results. Invest Radiol 2002 0.79
70 Use of electrical impedance scanning in the differentiation of sonographically suspicious and highly suspicious lymph nodes of the head-neck region. Eur Radiol 2002 0.79
71 A systematic comparison of two pulse sequences for edema assessment in MR-mammography. Eur J Radiol 2011 0.78
72 Noninvasive measurements of cardiac high-energy phosphate metabolites in dilated cardiomyopathy by using 31P spectroscopic chemical shift imaging. Eur Radiol 2005 0.78
73 Pitfalls in the clustering of neuroimage data and improvements by global optimization strategies. Neuroimage 2001 0.78
74 Automatic image matching for breast cancer diagnostics by a 3D deformation model of the mamma. Biomed Tech (Berl) 2002 0.78
75 Two cases of metastases to the breast on MR mammography. Eur Radiol 2001 0.78
76 Serial magnetic resonance imaging in juvenile dermatomyositis--delayed normalization. Rheumatol Int 1994 0.78
77 False-negative findings of malignant breast lesions on preoperative magnetic resonance mammography. Breast 2001 0.78
78 Magnetic resonance mammography in small vs. advanced breast lesions - systematic comparison reveals significant impact of lesion size on diagnostic accuracy in 936 histologically verified breast lesions. Rofo 2010 0.78
79 Potential of MR mammography to predict tumor grading of invasive breast cancer. Rofo 2011 0.77
80 [MR mammography--a critical stocktaking]. Rofo 1996 0.77
81 [Influence of body constitution on bone mineral density measured by digital radiogrammetry]. Rofo 2005 0.77
82 [Intracranial ECoG electrodes. Location determination using three-dimensional reconstruction of MR data of the brain as a component of the presurgical diagnosis of epilepsy]. Radiologe 1993 0.77
83 [Magnetic thermotherapy of breast tumors: an experimental therapeutic approach]. Rofo 2005 0.77
84 Effects of magnetic thermoablation in muscle tissue using iron oxide particles: an in vitro study. Invest Radiol 2000 0.77
85 31P magnetic resonance spectroscopy in the dorsolateral prefrontal cortex of schizophrenics with a volume selective technique--preliminary findings. Biol Psychiatry 1997 0.77
86 [Reduction of radiation dosage by using digital luminescence radiography on a hand phantom]. Rofo 2000 0.77
87 [Seasonal dependence of the parameters of quantitative ultrasonic measurements on the peripheral skeleton]. Rofo 2009 0.76
88 31P-MR spectroscopic imaging in hypertensive heart disease. Eur Radiol 2006 0.76
89 [Early results of ultrasound based calculation of broadband ultrasound attenuation and speed of sound in children and adolescents suffering from asthma]. Rofo 2003 0.76
90 [The effect of sports activities in children and adolescents on the calcaneus--an investigation with quantitative ultrasound]. Rofo 2005 0.76
91 31P-magnetic resonance spectroscopy (31P-MRS) of human allografts after renal transplantation. Nephrol Dial Transplant 1998 0.76
92 [Prospective analysis of quantification of contrast media enhanced power Doppler sonography of equivocal breast lesions]. Rofo 2003 0.76
93 Decreased energy demanding processes in the frontal lobes of schizophrenics due to neuroleptics? A 31P-magneto-resonance spectroscopic study. Psychiatry Res 1997 0.76
94 High-energy phosphates in the frontal lobe correlate with Wisconsin Card Sort Test performance in controls, not in schizophrenics: a 31phosphorus magnetic resonance spectroscopic and neuropsychological investigation. Schizophr Res 1998 0.76
95 Multi-site quantitative ultrasound compared to dual energy X-ray absorptiometry in rheumatoid arthritis: effects of body mass index and inflamed soft tissue on reproducibility. Rheumatol Int 2006 0.76
96 Increase of phosphodiesters during neuroleptic treatment of schizophrenics: a longitudinal 31P-magnetic resonance spectroscopic study. Biol Psychiatry 1999 0.76
97 [Quantitation of glutamate in the brain by using MR proton spectroscopy at 1.5 T and 3 T]. Rofo 2008 0.76
98 Cognitive stimulation with the Wisconsin Card Sorting Test: functional MR imaging at 1.5 T. Radiology 1998 0.76
99 [Clinical trial for differentiation between corticoid-induced osteoporosis and periarticular demineralization via digital radiogrammetry in patients suffering from rheumatoid arthritis]. Z Rheumatol 2004 0.75
100 [Differentiation of testicular diseases using dynamic MRT]. Aktuelle Radiol 1994 0.75
101 [Magnetically based enhancement of nanoparticle uptake in tumor cells: combination of magnetically induced cell labeling and magnetic heating]. Rofo 2006 0.75
102 Elastic registration of x-ray mammograms and three-dimensional magnetic resonance imaging data. J Digit Imaging 2001 0.75
103 Dynamic spiral MR mammography. Radiology 2000 0.75
104 [MRI screening before stem cell transplantation--necessary?]. Rofo 2007 0.75
105 [The lactating breast in the magnetic resonance tomogram. Spin-echo and fat-water images]. Rofo 1987 0.75
106 [Unilateral protrusion of the eyeball. A 21-year-old patient with a 3-week painless right-sided protrusion of the eyeball]. Ophthalmologe 2005 0.75
107 [Lymphadenitits caused by nontuberculous mycobacteria]. Rofo 2004 0.75
108 Can color-coded parametric maps improve dynamic enhancement pattern analysis in MR mammography? Rofo 2009 0.75
109 Dynamic magnetic resonance imaging of the contralateral testis in patients with malignant tumor of the testis. Urology 1994 0.75
110 [In vitro studies to determine the degree of stenosis using spiral CT angiography]. Rofo 1998 0.75
111 [Miliary tuberculosis during therapy with a tumor necrosis factor blocker--modern therapy, an old problem]. Rofo 2008 0.75
112 Perigraft leak of an aortic stent graft due to material fatigue. AJR Am J Roentgenol 1999 0.75
113 [Cerebral hypoxia or cyanide intoxication?]. MMW Fortschr Med 2010 0.75
114 [CT and MR imaging of the facial nerve]. HNO 2010 0.75
115 [Color coded ultrasound--quantification of perfusion in a perfusion model]. Aktuelle Radiol 1996 0.75
116 [Evaluation of the primary diagnosis with a CAD-system in mammography]. Rofo 2003 0.75
117 Application of classification trees for the qualitative differentiation of focal liver lesions suspicious for metastasis in gadolinium-EOB-DTPA-enhanced liver MR imaging. Rofo 2012 0.75
118 [Hyperthermic treatment of tumor tissue using iron(II,III)-oxide]. Biomed Tech (Berl) 1997 0.75
119 [In vitro imaging of magnetite particles]. Rofo 2002 0.75
120 First experiences in using a new ultrasound mode and ultrasound contrast agent in the diagnosis of blunt renal trauma: a feasibility study in an animal model. Invest Radiol 2000 0.75
121 [MR venography of the deep leg veins: signal enhancement by volume infusion]. Rofo 1997 0.75
122 [Intracardiac metastases of hepatocellular carcinoma]. Rofo 2009 0.75
123 [The value of MR tomography after transsphenoidal hypophyseal resection. A retrospective comparison between endocrinology, operation and MRT]. Rofo 1994 0.75
124 [The observed and chance-corrected agreement of the computed tomographic and histological staging results in renal-cell carcinoma]. Rofo 1999 0.75
125 [The place of MR venography in the diagnosis of deep leg and lower limb venous thrombosis]. Rontgenpraxis 1993 0.75
126 Selective guanosine phosphate deficiency in hepatoma cells induced by inhibitors of IMP dehydrogenase. Hoppe Seylers Z Physiol Chem 1980 0.75
127 [Visualization of symmetric striopallidodentate calcinosis by using high-resolution susceptibility-weighted MR imaging. An account of the impact of different diagnostic methods of M. Fahr]. Nervenarzt 2004 0.75
128 [Endovascular treatment of a thoracic aneurysm of the aorta with a novel coated stent]. Rofo 1998 0.75
129 Isotopic analysis of rare gases from stepwise heating of lunar fines and rocks. Science 1970 0.75
130 [Contrast medium supported imaging of tumorous vessels by color Doppler and power Doppler mode in animal experiments]. Rofo 1996 0.75
131 Imaging in ureteral complications of renal transplantation: value of static fluid MR urography. Eur Radiol 2000 0.75
132 [Spontaneous rupture of the abdominal aorta in Ehlers-Danlos syndrome]. Rofo 2008 0.75
133 Electrical impedance scanning of lymph nodes: initial clinical and technical findings. Clin Radiol 2002 0.75
134 Simultaneous surface electromyography (SEMG) and 31P-MR spectroscopy measurements of the lumbar back muscle during isometric exercise. J Neurosci Methods 2004 0.75
135 [Magnetic resonance tomography in generalized skeletal muscle diseases. Examination modalities and indications recommendations]. Rontgenpraxis 1989 0.75
136 [Indications for intravenous urography]. Med Klin (Munich) 1997 0.75
137 [Cost-effectiveness of MR-imaging in the preoperative work-up of suspicious breast lesions]. Rofo 2001 0.75
138 [The reduction of the radiation dosage by means of storage phosphor-film radiography compared to a conventional film-screen system with a grid cassette on a skull phantom]. Rofo 1999 0.75
139 [Nuclear magnetic resonance tomography in the diagnosis of muscular diseases]. Rofo 1986 0.75
140 [31P-MR spectroscopy of the brain in patients with anorexia nervosa: characteristic differences in the spectra between patients and healthy control subjects]. Rofo 2003 0.75
141 [Magnetic resonance angiography: the neck and head]. Vasa Suppl 1989 0.75
142 [MR venography in deep venous thromboses of the leg and pelvis. A comparison of 2D single layer images and 3D MIP reconstructions with phlebography]. Rofo 1992 0.75
143 The medical engineering program of Forschungszentrum Karlsruhe. Minim Invasive Ther Allied Technol 2000 0.75
144 Diffusion-weighted imaging of hyperacute cerebral hypoglycemia. AJNR Am J Neuroradiol 2011 0.75
145 [Imaging of coronary vascular abnormality with aneurysm and arteriovenous fistula using MRI bolus tracking]. Radiologe 2001 0.75
146 Olfactory bulb ventricles as a frequent finding--a myth or reality? Evaluation using high resolution 3 Tesla magnetic resonance imaging. Neuroscience 2010 0.75
147 Effects of long-term immobilisation on cortical bone mass after traumatic amputation of the phalanges estimated by digital X-ray radiogrammetry. Osteoporos Int 2008 0.75
148 [Reduction of radiation exposure by using storage phosphor radiography on pelvis and lumbar spine]. Rofo 2002 0.75
149 [Patient screening for MRI with SQUID biomagnetometers]. Biomed Tech (Berl) 1997 0.75
150 [31P NMR spectroscopy of muscular diseases: correlation with MR imaging]. Rofo 1987 0.75
151 Value of ductal obstruction sign in the differentiation of benign and malignant breast lesions at MR imaging. Eur J Radiol 2009 0.75
152 31P-MR spectroscopy in children and adolescents with a familial risk of schizophrenia. Eur Radiol 2002 0.75
153 Intracranial and extracranial MR angiography in occipital horn syndrome. Eur Radiol 2000 0.75
154 [Primary liposarcoma of the liver--a rare mesenchymal tumor]. Z Gastroenterol 2007 0.75
155 MRI and MRS of the skeletal muscle. Bildgebung 1992 0.75