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1دورية أكاديمية
المؤلفون: Staub, D., Zeller, T., Trenk, D., Maushart, C., Uthoff, H., Breidthardt, T., Klima, T., Aschwanden, M., Socrates, T., Arenja, N., Twerenbold, R., Rastan, A., Sixt, S., Jacob, A.L., Jaeger, K.A., Mueller, C.
المصدر: European Journal of Vascular and Endovascular Surgery ; volume 40, issue 5, page 599-607 ; ISSN 1078-5884
مصطلحات موضوعية: Cardiology and Cardiovascular Medicine, Surgery
الإتاحة: https://doi.org/10.1016/j.ejvs.2010.07.013Test
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2دورية أكاديمية
المؤلفون: Hashagen, C., Schulte, A.‐C., Bongartz, G., Aschwanden, M., Jaeger, K.A., Huegli, R., Jacob, A.L., Bilecen, Deniz
المصدر: Journal of Magnetic Resonance Imaging ; volume 25, issue 4, page 841-847 ; ISSN 1053-1807 1522-2586
الوصف: Purpose To perform MR‐guided interventions, repetitive injections of contrast agent in the arterial system are necessary. By reducing the intraarterial bolus length during image acquisition and consecutively reducing the gadolinium‐chelate–based contrast agent dose, we focus on a comparable vascular depiction. The tradeoff in reducing bolus length is vascular depiction. Materials and Methods Intraarterial gadolinium‐chelate injection was performed to depict the femoropopliteal artery and infrapopliteal arteries in six patients. Six measurements with a bolus length of 20% to 100% of the total acquisition time were performed (three‐dimensional [3D] Turbo‐fast low‐angle shot (FLASH) sequence, 1.5 T). Contrast‐to‐noise ratio (CNR) was determined and a consensus reading of vascular depiction was performed. Results CNR values comparable 100% of bolus length were obtained for the femoropopliteal artery at ≥40% and for the infrapopliteal arteries at ≥60%. Qualitative analysis demonstrated that a bolus length of ≥60% is necessary to reveal a good diagnostic vascular depiction. Conclusion Quantitatively, a reduction of intraarterial gadolinium‐chelate dosage in patients is possible down to 40% in the femoropopliteal artery and to 60% in the infrapopliteal arteries to acquire a CNR comparable to 100% of bolus length. Qualitatively, however, the bolus length can only be reduced down to 60% for both level to produce a good diagnostic vascular depiction and is, for diagnostic purposes, the limiting factor. J. Magn. Reson. Imaging 2007. © 2007 Wiley‐Liss, Inc.
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3دورية أكاديمية
المؤلفون: Jeanneret, C., Jäger, K.A., Zaugg, C.E., Hoffmann, U.
المصدر: Journal of Vascular Surgery ; volume 46, issue 2, page 398 ; ISSN 0741-5214
مصطلحات موضوعية: Cardiology and Cardiovascular Medicine, Surgery
الإتاحة: https://doi.org/10.1016/j.jvs.2007.06.009Test
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4دورية أكاديميةAcute Onset of Intermittent Claudication Caused by Complete Occlusion of a Persistent Sciatic Artery
المؤلفون: Aschwanden, M., Heidecker, H.G., Thalhammer, C., Jaeger, K.A., Bilecen, D.
المصدر: EJVES Extra ; volume 7, issue 5, page 61-63 ; ISSN 1533-3167
مصطلحات موضوعية: Cardiology and Cardiovascular Medicine, Surgery
الإتاحة: https://doi.org/10.1016/j.ejvsextra.2004.03.002Test
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5دورية أكاديمية
المؤلفون: Aschwanden, M., Staub, D., Kesten, F., Daikeler, T., Baldi, T., Hess, C., Jaeger, K.A.
المصدر: Ultrasound in Medicine & Biology ; volume 37, issue 8, page S159 ; ISSN 0301-5629
مصطلحات موضوعية: Acoustics and Ultrasonics, Radiology, Nuclear Medicine and imaging, Biophysics, Radiological and Ultrasound Technology
الإتاحة: https://doi.org/10.1016/j.ultrasmedbio.2011.05.709Test
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6دورية أكاديمية
المؤلفون: Jäger, K.A., Amann-Vesti, B.R., Banyai, M., Baumgartner, I., Birrer, M., Bounameaux, H., Canova, C.R., Frank, U., Frauchiger, B., Gallino, A., Gröchenig, E., Holtz, D., Jenelten, R.M., Mazzolai, L., Stricker, H., Desalmand, D.
المصدر: Swiss Medical Forum = Forum Médical Suisse, vol. 9, no. 39, pp. 690-693
العلاقة: info:eu-repo/semantics/altIdentifier/pissn/1424-4977; https://serval.unil.ch/notice/serval:BIB_9567B90C81DATest; http://www.medicalforum.ch/pdf/pdf_f/2009/2009-39/2009-39-149.PDFTest
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7دورية أكاديمية
المؤلفون: Jäger, K.A., Amann-Vesti, B.R., Banyai, M., Baumgartner, I., Birrer, M., Bounameaux, H., Canova, C.R., Frank, U., Frauchiger, B., Gallino, A., Gröchenig, E., Holtz, D., Jenelten, R.M., Mazzolai, L., Stricker, H., Desalmand, D.
المصدر: Serveur académique Lausannois ; Swiss Medical Forum = Forum Médical Suisse, vol. 9, no. 39, pp. 690-693
العلاقة: 10670/1.njtqf6; http://www.medicalforum.ch/pdf/pdf_f/2009/2009-39/2009-39-149.PDFTest
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8دورية أكاديمية
المؤلفون: Jaeger, K.A., Imfeld, S., Singer, L.
المصدر: Ultrasound in Medicine & Biology ; volume 32, issue 5, page P36-P37 ; ISSN 0301-5629
مصطلحات موضوعية: Acoustics and Ultrasonics, Radiology, Nuclear Medicine and imaging, Biophysics, Radiological and Ultrasound Technology
الإتاحة: https://doi.org/10.1016/j.ultrasmedbio.2006.02.119Test
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9دورية أكاديمية
المؤلفون: Jaeger, K.A.
المصدر: Ultrasound in Medicine & Biology ; volume 29, issue 5, page S46 ; ISSN 0301-5629
مصطلحات موضوعية: Acoustics and Ultrasonics, Radiology, Nuclear Medicine and imaging, Biophysics, Radiological and Ultrasound Technology
الإتاحة: https://doi.org/10.1016/s0301-5629Test(03)00231-x
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10دورية أكاديمية
المؤلفون: Labs, K-H., Tschoepl, M., Gamba, G., Aschwanden, M., Jaeger, K.A.
المصدر: Vascular Medicine ; volume 5, issue 2, page 69-74 ; ISSN 1477-0377 1358-863X
مصطلحات موضوعية: Cardiology and Cardiovascular Medicine