Research Topics
Species | Alexander K ScheelSummaryCountry: Germany Publications
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Detail Information
Publications
Assessment of proximal finger joint inflammation in patients with rheumatoid arthritis, using a novel laser-based imaging techniqueAlexander K Scheel
Georg August University Gottingen, Gottingen, Germany
Arthritis Rheum 46:1177-84. 2002..To evaluate a newly developed laser-based imaging technique for the study of soft tissue changes and acute inflammatory processes of the proximal interphalangeal (PIP) joints in patients with rheumatoid arthritis (RA)...
Prospective 7 year follow up imaging study comparing radiography, ultrasonography, and magnetic resonance imaging in rheumatoid arthritis finger jointsA K Scheel
Department of Medicine, Nephrology and Rheumatology, Georg August University Gottingen, Germany
Ann Rheum Dis 65:595-600. 2006....
A novel ultrasonographic synovitis scoring system suitable for analyzing finger joint inflammation in rheumatoid arthritisAlexander K Scheel
Georg August University Gottingen, Germany
Arthritis Rheum 52:733-43. 2005....
Interobserver reliability of rheumatologists performing musculoskeletal ultrasonography: results from a EULAR "Train the trainers" courseA K Scheel
Department of Medicine, Nephrology and Rheumatology, Robert Koch Strasse 40, D 37075 Gottingen, Germany
Ann Rheum Dis 64:1043-9. 2005....
Diagnosis and follow up of aortitis in the elderlyA K Scheel
Department of Medicine, Georg August University Gottingen, D 37075 Gottingen, Germany
Ann Rheum Dis 63:1507-10. 2004..To evaluate the correlation of MRI and [(18)F]FDG-PET scans with the clinical course and inflammatory markers in patients with aortitis...
[Detection of fasciculations and other types of muscular hyperkinesias with ultrasound]A K Scheel
Abteilung für Nephrologie und Rheumatologie, Georg August Universitat Gottingen
Ultraschall Med 25:337-41. 2004..In addition, muscle US allows a very easy and reliable detection of tremor frequency. This article reviews the present ultrasonographic facilities in the detection of muscular hyperkinesias and gives future perspectives...
First clinical evaluation of sagittal laser optical tomography for detection of synovitis in arthritic finger jointsA K Scheel
Department of Medicine, Nephrology and Rheumatology, Georg August University Gottingen, Robert Koch Strasse 40, D 37075 Gottingen, Germany
Ann Rheum Dis 64:239-45. 2005..To identify classifiers in images obtained with sagittal laser optical tomography (SLOT) that can be used to distinguish between joints affected and not affected by synovitis...
Impact of chronic LDL-apheresis treatment on Achilles tendon affection in patients with severe familial hypercholesterolemia: a clinical and ultrasonographic 3-year follow-up studyAlexander K Scheel
Department of Medicine, Nephrology and Rheumatology, Georg August University Gottingen, Robert Koch Strasse 40, D 37075 Gottingen, Germany
Atherosclerosis 174:133-9. 2004..LDL-apheresis (LA) represents the most effective lipid lowering regimen. Aim of this investigation was to determine clinical and ultrasonographic reduction of AT xanthomas in patients with severe FH undergoing regular LA...
[Polycythemia vera and D-dimer-negative thromboembolism]Jorg Basecke
Abteilung Hämatologie und Onkologie, Universitatsklinikum, Gottingen
Med Klin (Munich) 100:672-5. 2005..Since thromboembolic events are frequent in PV patients, a prophylactic treatment with low-dose acetylsalicylic acid is recommended...
Benign prostatic hyperplasia (BPH) requiring transurethral resection in freshly transplanted renal allograft recipientsM J Koziolek
Department of Nephrology and Rheumatology, Georg August University, Gottingen, Germany
Clin Nephrol 62:8-13. 2004..In addition, once BPH has been diagnosed and treatment with receptor antagonists does not relieve urinary tract symptoms, surgical resection should be considered...
Ultrasonographic assessment of finger and toe joint inflammation in rheumatoid arthritis: comment on the article by Szkudlarek et alAlexander K Scheel
Arthritis Rheum 50:1008; author reply 1008-9. 2004
Classification of rheumatoid joint inflammation based on laser imagingAnton Schwaighofer
Siemens Corporate Technology, Information and Communications, CT IC4, Otto Hahn Ring 6, 81739 Munich, Germany
IEEE Trans Biomed Eng 50:375-82. 2003..Based on the results presented in this paper, we conclude that the laser-based imaging permits a reliable classification of pathological finger joints, making it a sensitive method for detecting arthritic changes...
Sagittal laser optical tomography for imaging of rheumatoid finger jointsAndreas H Hielscher
Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
Phys Med Biol 49:1147-63. 2004..We have used this system to obtain tomographic images of six proximal interphalangeal finger joints from two patients with rheumatoid arthritis. The optical images were compared to clinical symptoms and ultrasound images...
Diagnostic quality and scoring of synovitis, tenosynovitis and erosions in low-field MRI of patients with rheumatoid arthritis: a comparison with conventional MRIClaudia Schirmer
Department of Radiology, Charite Medical School, Campus Mitte, Chariteplatz 1, 10117 Berlin, Germany
Ann Rheum Dis 66:522-9. 2007..To compare dedicated low-field MRI (lfMRI) with conventional MRI (cMRI) in the detection and scoring of synovitis, tenosynovitis and erosions in patients with rheumatoid arthritis...
Summary findings of a systematic review of the ultrasound assessment of synovitisFredrick Joshua
Department of Rheumatology, St George Hospital, University of NSW, Sydney, Australia
J Rheumatol 34:839-47. 2007..The review highlights the current gaps in the literature, including a lack of reliability data with respect to intra-occasion and intra- and inter-reader reliability. Current work by our group is addressing these issues...
The OMERACT Ultrasound Group: status of current activities and research directionsRichard J Wakefield
Academic Unit of Musculoskeletal Disease, University of Leeds, Leeds, UK
J Rheumatol 34:848-51. 2007..The reliability of acquiring images was also enhanced using standardized positions. Future studies will assess the value of US in clinical trials...
Development of a finger joint phantom for evaluation of frequency domain measurement systemsUwe J Netz
Inst fur Medizinische Phys and Lasermedizin, Charite Universitatsmedizin Berlin
Conf Proc IEEE Eng Med Biol Soc 1:1937-40. 2006..Reliability of the phantom measurement was investigated by repeated assembling. The results show clear discrimination between different stages of joints within the signal deviation due to reassembling of the phantom...
Comparison of two and three-dimensional optical tomographic image reconstructions of human finger jointsRong Song
Depts. of Biomedical Engineering and Radiology at Columbia University, New York, NY 10027 USA
Conf Proc IEEE Eng Med Biol Soc . 2006..In particular we examined how these different approaches affect the discrimination between healthy and RA joints...
