التفاصيل البيبلوغرافية
| العنوان: |
Unenhanced and contrast-enhanced MR angiography and perfusion imaging for suspected pulmonary thromboembolism |
| المؤلفون: |
Ohno, Y., Yoshikawa, T., Kishida, Y., Seki, S., Karabulut, Nevzat |
| بيانات النشر: |
American Roentgen Ray Society, 2017. |
| سنة النشر: |
2017 |
| مصطلحات موضوعية: |
magnetic resonance venography, diagnostic imaging, Contrast Media, multidetector computed tomography, Review, digital subtraction angiography, Sensitivity and Specificity, deep vein thrombosis, single photon emission computed tomography, Diagnosis, Differential, contrast medium, time resolved contrast enhanced magnetic resonance angiography, differential diagnosis, Humans, human, image enhancement, procedures, intermethod comparison, reproducibility, computed tomographic angiography, phlebography, MR angiography, Venous Thrombosis, reliability, Pulmonary thromboembolism, predictive value, magnetic resonance angiography, three dimensional imaging, echography, Reproducibility of Results, arterial spin labeling, gadolinium pentetate, perfusion weighted imaging, vein thrombosis, nuclear magnetic resonance scanner, Deep venous thrombosis, contrast enhancement, diagnostic accuracy, diagnostic value, Pulmonary Embolism, lung embolism, dynamic first pass contrast enhanced perfusion magnetic resonance imaging, CT, MRI |
| الوصف: |
OBJECTIVE. This article discusses the basics of unenhanced MR angiography (MRA) and MR venography (MRV), time-resolved contrast-enhanced (CE) MRA and dynamic firstpass CE perfusion MRI, and unenhanced and CE MRV, in addition to assessing the clinical relevance of these techniques for evaluating patients with suspected pulmonary thromboembolism and deep venous thrombosis. CONCLUSION. Since the 1990s, the efficacy of MRA or MRV and dynamic perfusion MRI for patients with suspected pulmonary thromboembolism and deep venous thrombosis has been evaluated. On the basis of the results of single-center trials, comprehensive MRI protocols, including pulmonary unenhanced and CE MRA, perfusion MRI, and MRV, promise to be safe and time effective for assessing patients with suspected pulmonary thromboembolism, although future multicenter trials are required to assess the real clinical value of MRI. © 2017 American Roentgen Ray Society. |
| اللغة: |
English |
| الوصول الحر: |
https://explore.openaire.eu/search/publication?articleId=od______3566::1697ea4422e4a6164a4eebc18b0babc5Test
http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/9100Test |
| حقوق: |
CLOSED |
| رقم الانضمام: |
edsair.od......3566..1697ea4422e4a6164a4eebc18b0babc5 |
| قاعدة البيانات: |
OpenAIRE |
