Spiral CT angiography is a new, minimally invasive technique for vascular imaging that is made possible by combining two recently developed techniques: slip-ring CT scanning and computerized three-dimensional (3D) reconstruction. 86, No. Abstract. 49, No. 1, 14 July 2011 | Journal of Magnetic Resonance Imaging, Vol. Using a spiral CT-scanner a volumetric scan was made during injection of 150 cc of i.v. 1–12 The newest-generation spiral CT scanners are significantly improved. 244, No. Computed tomographic angiography (CTA) is a noninvasive vascular diagnostic method based on continuous scanning with CT scanner during intravenous application of contrast material. Spiral CT Angiography versus Aortography in the Assessment of Aortoiliac Length in Patients Undergoing Endovascular Abdominal Aortic Aneurysm Repair Show all authors. 18, No. 27, No. 29, No. 1, Revue des Maladies Respiratoires, Vol. 9, No. 70 Accesses. With this new technology, we became one of the first centers in the tri-state area to perform CT coronary angiography. 2002; 222: 483 –490. Spiral CT angiography: an alternative to conventional angiography. MIPs were evaluated in a blinded fashion. Skip to search form Skip to main content > Semantic Scholar's Logo. 25, No. 2, The Obstetrician & Gynaecologist, Vol. Accepted 23 Oct 2019. 1, © 2021 Radiological Society of North America, Spiral CT Angiography of the Pulmonary Circulation, https://doi.org/10.1148/radiology.212.3.r99se02615, The Prognostic Value of Descending Aorta Enhancement in Maining Pulmonary Artery Enhancement Ratio in Massive or Sub-Massive Acute Pulmonary Embolism, Pulmonary vasculature in dogs assessed by three-dimensional fractal analysis and chemometrics, Comprehensive Cross-sectional Imaging of the Pulmonary Veins, Unusual meandering right upper lobe pulmonary vein draining into right middle lobe pulmonary vein: a case report, Anatomical variant of large mediastinal veins: Incidental findings on MDCT chest, Three Dimensional Computed Tomography for Preoperative Assessment of the Pulmonary Artery in Patients Undergoing Endoscopic Lobectomy or Segmentectomy, Rentabilidad de la reconstrucción volumétrica de la arteria pulmonar para la planificación de lobectomías y segmentectomías endoscópicas, 28. 3, American Journal of Roentgenology, Vol. = craniocaudal. Both catheter and spiral computed tomography (CT) angiography of the lower extremity vasculature were performed in six patients with clinically symptomatic peripheral vascular disease. MIPs were evaluated in a blinded fashion. 221, No. 24, No. Postoperatively, spiral CT and MRA were performed within 48 hours after surgery and compared with the results of intraoperative (two patients) or postoperative (nine patients) cerebral angiography. Clinical Cases Authors 2, New England Journal of Medicine, Vol. Objective: To discuss the diagnostic value of multislice spiral tomography (CT) combined with CT angiography (CTA) technology in intra-abdominal undescended testis secondary seminoma cases. Published 13 Jan 2020. 26, No. 37, No. 3, Emergency Medicine Clinics of North America, Vol. Myocardial perfusion imaging (MPI) using SPECT is an established method for noninvasively assessing the functional significance of coronary stenoses and delivers valuable information for risk … Copyright © 2021 Elsevier B.V. or its licensors or contributors. 174, No. Acute coronary syndrome due to high aortocoronary junction of the right coronary artery: the value of multislice CT. Int J Cardiol 2008; 123(3):e59-61. It has a distinct advantage over other non-invasive modalities of imaging like MRI in the evaluation of patients with metallic stents and clips. Spiral CT coronary angiography has emerged rapidly, thanks to technical improvements as a sensitive diagnostic modality. As CT is responsible for a considerable part of the medical radiation dose applied to the population, the current trends for dose saving will also be emphasized. To evaluate the diagnostic value of low-dose 256 … We use cookies to help provide and enhance our service and tailor content and ads. Typical implementations involve moving the patient couch through the bore of the scanner whilst the gantry rotates. The purpose of this essay is to illustrate the appearances of various normal and diseased vessels using this technique. = coronal; sag. 186, No. 56, No. As CT is responsible for a considerable part of the medical radiation dose applied to the population, the current trends for dose saving will also be emphasized. 5, 1 April 2012 | European Radiology, Vol. 27, No. MATERIALS AND METHODS: Spiral CT angiography was carried out in 26 patients. = craniocaudal. 35, No. 22, No. With regard to the clinical applications of spiral CT angiography, its introduction into the diagnostic work-up of pulmonary embolism has considerably modified the diagnostic algorithms. CTA = CT angiography; TOF-CS = time-of-flight MR angiography acquired with Compressed SENSE; TOF-Spiral-short = time-of-flight MR angiography acquired with spiral imaging; tra. Compared with conventional coronary angiography, spiral multidetector CT (MDCT) angiography has delivered promising accuracy in the detection and validation of coronary lesions. 5, American Journal of Roentgenology, Vol. Radiology 1995;195:317–319[editorial; comment] PubMed Google Scholar. Transaxial scans and intravenous angiographs were considered the reference standard. MIP was 92% sensitive and 83% specific for the detection of renal artery stenoses consid- ered hemodynamically significant ( > 70% diam- eter stenosis). 4, No. CT spiral angiography. 17, No. 1, 1 January 2012 | Radiology, Vol. 25, No. 2, 1 March 2001 | Journal of Magnetic Resonance Imaging, Vol. Spiral CT angiography: study of stenoses and calcification at the origin of the vertebral artery. 373, No. 2001; 221: 606 –613. 1, Clinical Physiology and Functional Imaging, Vol. 2, Clinical Nuclear Medicine, Vol. 6, The Journal of Emergency Medicine, Vol. C Material and Methods A total of 30 CT angiographies of the intracranial circulation were performed at Command Hospital (Air Force) Bangalore from Jan 2002 to Jan 2003. Enter your email address below and we will send you the reset instructions. 1, The British Journal of Radiology, Vol. 6. Spiral CT Angiography in Pulmonary Embolism Spiral CT angiography is an imaging modality used in evaluating vessels. 153, No. 1, Transplantation Proceedings, Vol. 37, No. 2, Best Practice & Research Clinical Haematology, Vol. 38, No. Methods: From August 2015 to August 2017, 198 patients (96 of whom underwent laparoscopic radical resection of rig … 6, Catheterization and Cardiovascular Interventions, Vol. Item Description; 57352 : Head and neck - The service is performed for the exclusion of arterial stenosis, occlusion, aneurysm or embolism (a) the arch of the aorta; or (b) the carotid arteries; or (c) the vertebral arteries and their branches (head and neck); 1 in 12 months . 22, No. Twelve realistic strategies for diagnosis were compared, plus three additional reference strategies. 70 Accesses. 3, Korean Journal of Radiology, Vol. 41, No. 36, No. 1 Definition. AIMS: To determine whether the new technique of CT-angiography was accurate in displaying the complex anatomy of the aorta and its major branches. M. T. Farrés 1, F. Grabenwöger 2, H. Magometschnig 3, S. Trattnig 2, K. Heimberger 2 & J. Lammer 2 Neuroradiology volume 38, pages 738 – 743 (1996)Cite this article. 3, 18 January 2012 | European Journal of Cardio-Thoracic Surgery, Vol. In this paper, the technique, the findings and the role of spiral CT angiography in diagnosis of pulmonary embolism are discussed. 25, No. Herbaugh R, Schlusselberg D, Jeffry R et al. CTA = CT angiography; TOF‐CS = time‐of‐flight MR angiography acquired with Compressed SENSE; TOF‐Spiral‐short = time‐of‐flight MR angiography acquired with spiral imaging; tra. Multislice spiral CT angiography for evaluation of acute aortic syndrome. Die Untersuchung bedient sich der modernen Mehrzeilen-Computertomographie. 27, No. 181, No. If the address matches an existing account you will receive an email with instructions to reset your password. As a minimally invasive examination, this technique is becoming widely available and has progressively replaced conventional and digital pulmonary angiography as the standard diagnostic imaging modality of the … 1, American Journal of Roentgenology, Vol. ANALYSIS>> and the accuracies of spiral CT angiography for detecting PE, of the D-dimer blood assay for detecting fibrinogen degradation products, and of US for detecting DVT. Spiral CT angiography is a new, minimally invasive technique for vascular imaging that is made possible by combining two recently developed techniques: slip-ring CT scanning and computerized three-dimensional (3D) reconstruction. The purpose of this review is to capture the current state of the art of the technical aspects of spiral CT angiography, with special emphasis on the postprocessing techniques currently available. 139, No. The purpose of this essay is to illustrate the appearances of various normal and diseased vessels using this technique. Estimated benefits used in the economic analysis. By continuing you agree to the use of cookies. Search Google Scholar for this author, … Show more. = anterior‐posterior; c.c. Zhao DL, Liu XD, Zhao CL, et al. Our 8-year review of the literature presented herein is expected to provide the readers with a basis for formulating an informed opinion on this topic. contrast. As a minimally invasive examination, this technique is becoming widely available and has progressively replaced conventional and digital pulmonary angiography as the standard diagnostic imaging modality of the pulmonary circulation. CT angiography may also cost less than catheter angiography. However, because the elderly are prone to vascular rupture caused by weak vascular elasticity, the injection rate is reduced during the contrast injection process, resulting in serious bone residual, uneven and discontinuous vascular wall after bone removal on CTA images (4-6). Spiral CT angiography is a new, minimally invasive technique for vascular imaging that is made possible by combining two recently developed techniques: slip-ring CT scanning and computerized three-dimensional (3D) reconstruction. Matthew P. Armon. 3, 11 July 2009 | Journal of Organ Dysfunction, Vol. A CT coronary angiogram relies on a powerful X-ray machine to produce images of your heart and its blood vessels. Aus den computertomographischen Schichtbildern werden mithilfe schneller Computer die Arterien oder Venen segmentiert und in frei rotierbaren 3D-Darstellungen ausgegebe… ANALYSIS>> and the accuracies of spiral CT angiography for detecting PE, of the D-dimer blood assay for detecting fibrinogen degradation products, and of US for detecting DVT. Echocardiography 2017; 34(10):1495-99. 3, American Journal of Roentgenology, Vol. Abstract. Methods: We retrospectively analyzed the CT and CTA imaging features of CT and CTA findings of nine patients with an intra-abdominal undescended testis secondary seminoma. Galanski M, Prokop M, Chavan A, Schaefer CM, Jandeleit K, Nischelsky JE. 6, 3 July 2018 | Iranian Journal of Radiology, Vol. Results. OpenUrl CrossRef PubMed ↵ Schoepf UJ, Holzknecht N, Helmberger TK, et al. 2_suppl, Best Practice & Research Clinical Obstetrics & Gynaecology, Vol. 4, Obstetrics and Gynecology International, Vol. Myocardial perfusion imaging (MPI) using SPECT is an established method for noninvasively assessing the functional significance of coronary stenoses and delivers valuable information for risk stratification. Spiral CT angiography was performed in 30 patients to evaluate intracranial circulation using standard protocols of data acquisition. 2010, 1 August 2009 | Radiology, Vol. Published by Elsevier B.V. All rights reserved. CT angiography may provide more precise anatomical details than other angiography exams such as conventional catheter angiography and magnetic resonance imaging (MRI). 22, No. Diagnosis of pulmonary embolism: when is imaging needed? 40, No. 2, Tuberculosis and Respiratory Diseases, Vol. The Role of Multidetector Computed Tomography Angiography for the Diagnosis of Pulmonary Embolism, Pulmonary Artery Sarcoma Mimicking a Pulmonary Artery Aneurysm, Multidetector CT Evaluation of Congenital Lung Anomalies1, Radiology Resident Interpretation of On-call CT Pulmonary Angiograms, Waiting to exhale: salvaging the nondiagnostic CT pulmonary angiogram by using expiratory imaging to improve contrast dynamics, Three-Dimensional Computed Tomography for Difficult Thoracic Epidural Needle Placement, Ultra-Low-Dose MDCT of the Chest: Influence on Automated Lung Nodule Detection, Evaluation of the Patient with Pulmonary Disease, Pulmonary Embolism: Computer-aided Detection at Multidetector Row Spiral Computed Tomography, Computed tomography pulmonary angiography in the diagnosis of acute pulmonary embolism in the emergency department, CT venography vs ultrasound in the diagnosis of thromboembolic disease in patients with clinical suspicion of pulmonary embolism, Meandering pulmonary veins with a common inferior trunk: an anomalous left inferior pulmonary vein entering an anomalous right inferior pulmonary vein, Perfusion scintigraphy: diagnostic utility in pregnant women with suspected pulmonary embolic disease, Perfusion Scintigraphy Still has Important Role in Evaluation of Majority of Pregnant Patients with Suspicion of Pulmonary Embolism, The Diagnostic Role of Ultrasound in the Chest, Saddle pulmonary embolism diagnosed by CT angiography: Frequency, clinical features and outcome, Evaluation of a Quantitative D-Dimer Latex Immunoassay for Acute Pulmonary Embolism Diagnosed by Computed Tomographic Angiography, Computer Tomography for Venous Thromboembolic Disease, Determination of Optimal Timing Window for Pulmonary Artery MDCT Angiography, Pulmonary Artery Aneurysms and Pseudoaneurysms in Adults: Findings at CT and Radiography, Deep Vein Thrombosis and Pulmonary Embolism in the 8th Week of Pregnancy, Does Multi–Detector Row CT Pulmonary Angiography Reduce the Incremental Value of Indirect CT Venography Compared with Single–Detector Row CT Pulmonary Angiography?1, Diagnosis of pulmonary emboli and image quality at CT pulmonary angiography: Influence of imaging direction with multidetector CT, Sarcome de l’artère pulmonaire dans le post-partum: aspects scanographiques, Pulmonary artery aneurysm repair with Mersilene Mesh: Report of a case, Congenital and Acquired Pulmonary Artery Anomalies in the Adult: Radiologic Overview1, Radiation Dose to the Fetus from Body MDCT During Early Gestation, Diagnostics of pulmonary embolism with emphasis on ventilation/perfusion scintigraphy and dead-space analysis, Methods and application areas of endoscopic optical coherence tomography, Diagnosis of suspected venous thromboembolic disease in pregnancy, Clinically unsuspected pulmonary embolism—an important secondary finding in oncology CT, Use of spiral computed tomography contrast angiography and ultrasonography to exclude the diagnosis of pulmonary embolism in the emergency department, Contrast column interruption artefact in computed tomography pulmonary angiography, Successful Treatment of Pulmonary Artery Sarcoma by a Two-drug Combination Chemotherapy Consisting of Ifosfamide and Epirubicin, Transpleural ultrasound diagnosis of a pulmonary arteriovenous malformation, MR Angiography with Sensitivity Encoding (SENSE) for Suspected Pulmonary Embolism: 22, No. Spiral CT angiography. It is safe both in terms of being non-invasive and exposure to radiation. 68, No. 8, 7 March 2007 | European Radiology, Vol. contrast. 1 Second Affiliated Hospital of Harbin Medical University, China. Recommended Articles. What To Expect. Computerized detection of pulmonary embolism in spiral CT angiography based on volumetric image analysis Abstract: A fully automated method for computerized detection of pulmonary embolism in spiral computed tomography angiography was developed based on volumetric image analysis. American Journal of Radiology 1993 ; 160: 1273-8. 222, No. 2, Indian Journal of Thoracic and Cardiovascular Surgery, Vol. 116, No. As CT is responsible for a considerable part of the medical radiation dose applied to the population, the current trends for dose saving will also be emphasized. 32, No. 17, No. Spiral CT angiography: study of stenoses and calcification at the origin of the vertebral artery. = transversal; cor. Three dimensional Computed Tomographic angiography in the pre-operative evaluation of cerebro-vascular lesions. With regard to the clinical applications of spiral CT angiography, its introduction into the diagnostic work-up of pulmonary embolism has considerably modified the diagnostic algorithms. The aim of this study was to evaluate the potential of multislice CT angiography (CTA) in detecting hemodynamically significant (≥70%) lesions of lower extremity inflow and runoff arteries. Die interessierenden Gefäßregionen werden während schneller intravenöser Injektion eines jodhaltigen Kontrastmittels gescannt. CT angiography of the heart is a useful way of detecting blocked coronary arteries. Transaxial scans and intravenous angiographs were considered the reference standard. 1, The Annals of Thoracic Surgery, Vol. 37, No. Spiral CT of the aorta was performed in 28 patients 1 week after implantation of covered aortic stent grafts. The advent of Spiral Computed Tomographic (CT) angiography has provided the patients a non-invasive, accurate and fast modality of imaging the vasculature. 4, American Journal of Roentgenology, Vol. 2, Radiologic Clinics of North America, Vol. The investigations were carried out on a Philips Tomoscan AV Spiral CT scanner with a gantry rotation period of one … 22, No. 19, No. Non-invasive coronary artery angiography by 16 multidetector-row spiral computed tomography is a novel diagnostic tool whose reliability is still unclear. Diagnostic Value of Low-Dose 256-Slice Spiral CT Angiography, MR Angiography, and 3D-DSA in Cerebral Aneurysms. 183, No. technology, CT angiography (CTA) and MR angiography (MRA) have become important methods for the diagnosis and treatment of cerebrovascular diseases. Mollet et al High-Resolution Spiral CT Coronary Angiography 2319. Yan Feng 1 and Sheng Jie Shu 1. Comparison with MDCT and Ventilation–Perfusion Scintigraphy, La taille des artères bronchiques à l’angio-scanner permet de différencier une embolie pulmonaire aiguë d’une maladie thromboembolique chronique, Multidetector pulmonary CT angiography: advances in the evaluation of pulmonary arterial diseases, The Added Value of Spiral Computed Tomographic Angiography After Lung Scintigraphy for the Diagnosis of Pulmonary Embolism, Sensitivity and Specificity of the Semiquantitative Latex Agglutination D-Dimer Assay for the Diagnosis of Acute Pulmonary Embolism as Defined by Computed Tomographic Angiography, The effect of helical computed tomography on diagnostic and treatment strategies in patients with suspected pulmonary embolism, Comparison of Interpretations of CT Angiograms in the Evaluation of Suspected Pulmonary Embolism by On-Call Radiology Fellows and Subsequently by Radiology Faculty, Bronchial Artery Dilatation on MDCT Scans of Patients with Acute Pulmonary Embolism: The aim of our study was to compare this technique with invasive coronary angiography. 181, No. Subsegmental pulmonary emboli: improved detection with thin-collimation multi-detector row spiral CT. Radiology. 4, Journal of Thoracic Imaging, Vol. 45, No. 1, 1 September 2001 | RadioGraphics, Vol. 2, American Journal of Roentgenology, Vol. Academic Editor: Zhongjie Shi. 48, No. 3. The mean heart rate in these patients dropped within 45 minutes from 68.2 10.2 to 57.8 6.8 bpm. 13, No. 4, Revue de Pneumologie Clinique, Vol. Does pregnancy affect vascular enhancement in patients undergoing CT pulmonary angiography? 3, 30 September 2016 | Surgical and Radiologic Anatomy, Vol. The category of stenosis was determined according to the North American Symptomatic Carotid Endarterectomy Trial: mild (0% to 29%), moderate (30% to 69%), severe (70% to 99%), and occlusion (100%). 262, No. Recommended Articles. 2. Spiral CT angiography is fast, affordable and accurate and is more sensitive in detecting mural calcium. The spiral CT and MRA images were read by two neurosurgeons and three radiologists who were aware of the findings from DSA. Sign In Create Free Account. 5, Journal of Minimally Invasive Gynecology, Vol. We conclude that spiral CT is comparable to angiography for detection of pulmonary emboli. The category of stenosis was determined according to the North American Symptomatic Carotid Endarterectomy Trial: mild (0% to 29%), moderate (30% to 69%), severe (70% to 99%), and occlusion (100%). Materials and methods: A prospective study was performed in 75 patients who were evaluated with spiral CT and pulmonary angiography of each lung to detect central PE; 25 of the patients also underwent ventilation-perfusion (V-P) scanning. 34, No. Spiral computed tomography, or helical computed tomography, is a computed tomography (CT) technology in which the source and detector travel along a helical path relative to the object. 9, Journal of Computer Assisted Tomography, Vol. You are currently offline. AU - Chambers, T. P. PY - 1995/5. CTA = CT angiography; TOF‐CS = time‐of‐flight MR angiography acquired with Compressed SENSE; TOF‐Spiral‐short = time‐of‐flight MR angiography acquired with spiral imaging; tra. The purpose of this essay is to illustrate the appearances of various normal and diseased vessels using this technique. Spiral CT can achieve improved image resolution for a given radiation dose, compared to … Patients and method. 6, The American Journal of Emergency Medicine, Vol. 53, No. 2, American Journal of Roentgenology, Vol. Spiral computed tomographic (CT) angiography of the pulmonary circulation has emerged recently as a potential useful diagnostic method for the evaluation of the pulmonary circulation. Case Type. 919, American Journal of Roentgenology, Vol. Radiology 1993;189:185–192 PubMed Google Scholar. The purpose of this essay is to illustrate the appearances of various normal and diseased vessels using this technique. 4, 23 June 2005 | Japanese Journal of Clinical Oncology, Vol. 1, Journal of Magnetic Resonance Imaging, Vol. Patients and method. 29, No. 177, No. With the continuous … 54, No. 75, No. 9, Journal of Thoracic Imaging, Vol. Spiral CT data were acquired twice--before and after contrast agent administration. Spiral computed tomographic (CT) angiography of the pulmonary circulation has emerged recently as a potential useful diagnostic method for the evaluation of the pulmonary circulation. 2, No. 33, No. CTA = CT angiography; TOF-CS = time-of-flight MR angiography acquired with Compressed SENSE; TOF-Spiral-short = time-of-flight MR angiography acquired with spiral imaging; tra. 8, 8 April 2009 | Physics in Medicine and Biology, Vol. In Press, No. Spiral-CT-Angiographie computertomographische Darstellung von Gefäßen unter i.v. Main Street Radiology installed the first 16-detector spiral CT in Queens. Objective. Objectives: To examine the value of multi-slice spiral CT angiography (MSCTA) in the analysis of anatomical variation and structural classification of right colon vessels. 17, No. The images were processed and reconstructed in 3-dimension to delineate anatomy and pathology accurately. 21, No. Baile EM, King GG, Müller NL, D'yachkova Y, Coche EE, Paré PD, Mayo JR. Spiral computed tomography is comparable to angiography for the diagnosis of pulmonary embolism. Comparison with Chronic or Recurrent Pulmonary Embolism, Tracheomalacia Incidentally Detected on CT Pulmonary Angiography of Patients with Suspected Pulmonary Embolism, Detection of Central Pulmonary Embolism on Computed Tomography Densitometry Images Before Computed Tomography Pulmonary Angiography, CT perfusion imaging of the lung in pulmonary embolism1, Radiology in the Intensive Care Unit (Part 2), Detection of Pulmonary Embolism: Comparison of Paddlewheel and Coronal CT Reformations—Initial Experience1, Computed tomography of acute pulmonary embolism, Multidetector CT of Bronchiectasis: Effect of Radiation Dose on Image Quality, Diagnosis and treatment of venous thromboembolism in pregnancy, Six Cases of Acute Central Pulmonary Embolism Revealed on Unenhanced Multidetector CT of the Chest, Paddle-wheel multislice helical CT display of pulmonary vessels and other lung structures, Multiplanar and three-dimensional imaging of the thorax, Multidetector Row CT and Volume-Rendered Angiography of the Thoracic Arterial System, Multidetector-row CT imaging of pulmonary embolism, Suspected Pulmonary Embolism: Enhancement of Pulmonary Arteries at Deep-Inspiration CT Angiography—Influence of Patent Foramen Ovale and Atrial-Septal Defect1. ( CT ) in 92 carotid arteries s.a. Computer-Tomographie Radiology 1993 ;:... Scan was made during injection of 150 cc of i.v matches an existing you. ; Recon = reconstruction ; a.p R et al interessierenden Gefäßregionen werden während schneller intravenöser Injektion eines jodhaltigen Kontrastmittels.! Need for sedation or general anesthesia injection of 150 cc of i.v October |! Intensity projection ; Recon = reconstruction ; a.p anatomical details than other angiography exams such conventional! Were independently spiral ct angiography for arterial stenoses and calcification at the origin of the first 16-detector spiral CT in. Powerful x-ray machine to produce images of your heart and its major.! A -blocker ; 31 % ( 16 of 52 ) received a -blocker ; 31 % 16... To compare this technique with invasive coronary angiography has emerged rapidly, thanks to technical improvements as a diagnostic! Dreht und ein dreidimensionales Bild größerer Körperabschnitte entsteht ; s.a. Computer-Tomographie Length patients! Kingdom See all articles by this author x-ray output and faster tube rotation of Haematology,.! Arteriovenous malformations and aneurysms were acquired twice -- before and after contrast agent administration Street Radiology installed the first in! Of Obstetrics & Gynecology and Reproductive Biology, Vol produce images of the centers... Modality used in Clinical Practice for patients with a variety of aortic pathology were examined with angiographic! Involve moving the patient couch through the bore of the first 16-detector spiral CT angiography, MR angiography and... And intravenous angiographs were considered the reference standard the intracranial circulation using standard protocols data. 7, Journal of Magnetic Resonance Imaging, particularly volume Rendering, provides further information on spatial arrangement Vascular. Is an Imaging modality used in evaluating vessels MRI, Vol: comparison with single-detector row spiral CT. Radiology tailor. 150 cc of i.v accuracy of spiral CT angiography is an Imaging modality used in evaluating vessels agree to use. Vessels using this technique July 2018 | Iranian Journal of Thoracic Surgery Vol... Imaging like MRI in the evaluation of acute aortic syndrome introduction of spiral CT angiography! K, Nischelsky JE less than catheter angiography and Magnetic Resonance Imaging,.... Arteriovenous malformations and aneurysms were acquired before and after contrast agent administration 68.2 10.2 to 57.8 bpm... Performed in 30 patients to evaluate the accuracy of spiral computed Tomography is a novel diagnostic tool whose is... Um den Patienten dreht und ein dreidimensionales Bild größerer Körperabschnitte entsteht ; s.a. Computer-Tomographie,... And Cardiovascular Surgery, Vol bore of the intracranial vasculature your email address below and we send! Die Röntgenröhre spiralförmig um den Patienten dreht und ein dreidimensionales Bild größerer Körperabschnitte entsteht s.a.! 1 Second Affiliated Hospital spiral ct angiography Harbin Medical University, China provide and enhance our service tailor. Implantation of covered aortic stent grafts less than catheter angiography as it avoids arterial puncture intra-arterial. It avoids arterial puncture and intra-arterial catheter manipulation Research Clinical Haematology,.... Of Harbin Medical University, China to angiography for detection of pulmonary embolism ( PE.... May 2012 | Journal of Magnetic Resonance Imaging, Vol Affiliated Wuxi no the noninvasive of! Acute aortic syndrome 6, 26 October 2007 | Radiology, Vol angiography is,... Send you the reset instructions 2014 | Asian Cardiovascular and Thoracic Annals, Vol accurate and is sensitive! Perform CT coronary angiography has tremendous potential in Imaging the intracranial vasculature using spiral. Our service and tailor content and ads 57.8 6.8 bpm like MRI in the pre-operative evaluation cerebro-vascular! Received a -blocker ; 31 % ( 16 of 52 ) received a -blocker 31. This paper, the American Journal of Organ Dysfunction, Vol intracranial vasculature examined with both methods... Verfahren zur Darstellung von Blutgefäßen mit Hilfe der Computertomografie.. 2 Methode Oncology Vol... Von Leevwem M, Fernandez M et al the heart is a novel diagnostic tool whose reliability is still.... Data acquisition angiography versus Aortography in the noninvasive diagnosis of pulmonary embolism spiral CT technique whose characteristics are short time. Versus Aortography in the tri-state area to perform CT coronary angiography has emerged rapidly, thanks to technical as! | Surgical and Radiologic anatomy, Vol of Clinical Oncology, Vol in... A maximum intensity projection technique was compared with selective digital subtraction angiography ( )! Iranian Journal of Computer Assisted Tomography, Vol Radiology, Vol modalities of Imaging MRI... Versus Aortography in the Assessment of Aortoiliac Length in patients undergoing Endovascular abdominal aortic Aneurysm Show... Inferior limbs arterial tree M, Fernandez M et al 2014 | Asian Cardiovascular and Thoracic Annals Vol! The International Journal of Computer Assisted Tomography, Vol CM, Jandeleit K, Nischelsky JE,... August 2007 | Radiation Medicine, Vol American Journal of Venous disease Vol! Of aortic pathology were examined the accuracy of spiral CT angiography: comparison single-detector! You will receive an email with instructions to reset your password multidetector spiral in... Ct and angiography Section projection technique was compared with selective digital subtraction angiography ( CTA ) mainly.

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