Associate Professor, Radiological Sciences, UCLA School of Medicine
Radiology
Dr. Stefan Ruehm, MD
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Stefan Ruehm practices Radiology. Stefan Ruehm is a published doctor. He published 100 publications, including: 'MRI of patellar articular cartilage: evaluation of an optimized gradient echo sequence (3D-DESS).' He accepts Medicare payments and is registered with Medicare.gov.
Publications
- Applications of Cardiac CT in the Tetralogy of Fallot Patient.
- Computed tomography angiography of lower extremities in the emergency room for evaluation of patients with gunshot wounds.
- Role of CT and MRI prior to redo sternotomy in paediatric patients with congenital heart disease.
- Successful Patient Recruitment in CT Imaging Clinical Trials: What Factors Influence Patient Participation?
- Comprehensive low-dose imaging of carotid and coronary arteries with a single-injection dual-source CT angiography protocol.
- Cardiac dual-source CT for the preoperative assessment of patients undergoing bariatric surgery.
- Can MR measurement of renal artery flow and renal volume predict the outcome of percutaneous transluminal renal angioplasty?
- 0.5 M Gd chelate (Magnevist) versus 1.0 M Gd chelate (Gadovist): dose-independent effect on image quality of pelvic three-dimensional MR-angiography.
- Peripheral magnetic resonance angiography.
- Dark lumen MR-colonography: initial experience.
- MR colonography without colonic cleansing: a new strategy to improve patient acceptance.
- Interstitial MR lymphography with gadoterate meglumine: initial experience in humans.
- Three-dimensional dynamic MR hysterosalpingography: a preliminary report.
- Whole-body MR imaging in 30 seconds with real-time true FISP and a continuously rolling table platform: feasibility study.
- [Contrast-enhanced 3D MR venography of central thoracic veins: preliminary experience].
- Three-dimensional contrast-enhanced MRI using an intravascular contrast agent for detection of traumatic intra-abdominal hemorrhage and abdominal parenchymal injuries:...
- Rapid magnetic resonance angiography for detection of atherosclerosis.
- MR evaluation of ventricular function: true fast imaging with steady-state precession versus fast low-angle shot cine MR imaging: feasibility study.
- Improved multi-station peripheral MR angiography with a dedicated vascular coil.
- Pulmonary arteriovenous malformation: Characterization with time-resolved ultrafast 3D MR angiography.
- 3D contrast-enhanced MR angiography of the run-off vessels: value of image subtraction.
- Dynamic 3D MR angiography of the pulmonary arteries in under four seconds.
- Interstitial MR lymphography with a conventional extracellular gadolinium-based agent: assessment in rabbits.
- Direct contrast-enhanced 3D MR venography.
- Magnetic resonance imaging of atherosclerotic plaque with ultrasmall superparamagnetic particles of iron oxide in hyperlipidemic rabbits.
- Surveillance of peripheral arterial bypass grafts with three-dimensional MR angiography: comparison with digital subtraction angiography.
- [Whole-body MRA on a rolling table platform (AngioSURF)].
- MR-angiography: the role of contrast agents.
- Pelvic and lower extremity veins: contrast-enhanced three-dimensional MR venography with a dedicated vascular coil-initial experience.
- Contrast-enhanced MR angiography in patients with aortic occlusion (Leriche syndrome).
- Pelvic and lower extremity arterial imaging: diagnostic performance of three-dimensional contrast-enhanced MR angiography.
- Comparison of three dimensional magnetic resonance imaging in conjunction with a blood pool contrast agent and nuclear scintigraphy for the detection of experimentally...
- Faecal tagging to avoid colonic cleansing before MRI colonography.
- CT appearances of hepatic involvement in systemic varicella-zoster.
- MRI of patellar articular cartilage: evaluation of an optimized gradient echo sequence (3D-DESS).
- Fire eater''s risk: lipoid pneumonia following aspiration of a liquid hydrocarbon mixture.
- [Schistosoma mansoni--involvement of the liver. Diagnosis by magnetic resonance tomography (MRT)].
- [MR Angiography: First choice for diagnosis of the arterial vascular system].
- Value of transesophageal echocardiography, esophago-gastroduodenoscopy and retinoscopy prior to intra-arterial fibrinolytic therapy in patients with peripheral arteria...
- Femoral head necrosis in three patients with relapsed ovarian cancer receiving high-dose chemotherapy followed by autologous peripheral blood stem cell transplantation.
- Dark lumen magnetic resonance colonography: comparison with conventional colonoscopy for the detection of colorectal pathology.
- [Pulmonary alveolar microlithiasis].
- Real time high resolution magnetic resonance imaging for the assessment of gastric motility disorders.
- [Magnetic resonance imaging in the diagnosis of benign and malignant pelvic tumors].
- [Cardiovascular whole-body MRI: possibilities and limitations in prevention].
- [Whole-body tumor staging: MRI or FDG-PET/CT?].
- [Value of pelvic MRI in the preoperative diagnosis of endometriosis].
- [Diagnostic imaging in liver transplantation. Preoperative evaluation and postoperative complications].
- [Aortic and supra-aortic perivascular tissue encroachment as initial manifestation of non-Hodgkin lymphoma].
- [Secondary liver involvement in multiple myeloma: diagnostic imaging with magnetic resonance tomography (MRI)].
- Magnetic resonance colonography for the detection of inflammatory diseases of the large bowel: quantifying the inflammatory activity.
- Measuring tongue volumes and visualizing the chewing and swallowing process using real-time TrueFISP imaging--initial clinical experience in healthy volunteers and pat...
- Dark lumen MR colonography based on fecal tagging for detection of colorectal masses: accuracy and patient acceptance.
- The feasibility of spatial high-resolution magnetic resonance angiography (MRA) of the renal arteries at 3.0 T.
- [Rapid total body fat measurement by magnetic resonance imaging: quantification and topography].
- Spontaneous dissection of the popliteal artery in a young man. A rare cause of the blue toe syndrome.
- Bone-subtraction CT angiography: evaluation of two different fully automated image-registration procedures for interscan motion compensation.
- Left ventricular ejection fraction using 64-slice CT coronary angiography and new evaluation software: initial experience.
- High-resolution 3T MR angiography of the carotid arteries: comparison of manual and semiautomated quantification of stenosis.
- Dual-energy CT angiography of pelvic and lower extremity arteries: dual-energy bone subtraction versus manual bone subtraction.
- Detection of myocardial perfusion abnormalities: standard dual-source coronary computed tomography angiography versus rest/stress technetium-99m single-photo emission CT.
- Low-dose, time-resolved, contrast-enhanced 3D MR angiography in cardiac and vascular diseases: correlation to high spatial resolution 3D contrast-enhanced MRA.
- Noncontrast 3D steady-state free-precession magnetic resonance angiography of the whole chest using nonselective radiofrequency excitation over a large field of view: ...
- Enhancement of liver parenchyma after injection of hepatocyte-specific MRI contrast media: a comparison of gadoxetic acid and gadobenate dimeglumine.
- Cardiovascular magnetic resonance and PET-CT of left atrial paraganglioma.
- Image quality and diagnostic accuracy of unenhanced SSFP MR angiography compared with conventional contrast-enhanced MR angiography for the assessment of thoracic aort...
- Three-dimensional imaging of pulmonary veins by a novel steady-state free-precession magnetic resonance angiography technique without the use of intravenous contrast a...
- Assessment of cerebral arteriovenous malformations with high temporal and spatial resolution contrast-enhanced magnetic resonance angiography: a review from protocol t...
- Time-resolved MR angiography in the evaluation of central thoracic venous occlusive disease.
- Carotid computed tomography angiography with automated bone suppression: a comparative study between dual energy and bone subtraction techniques.
- Multifunctional inorganic nanoparticles for imaging, targeting, and drug delivery.
- Does dual-energy CT of lower-extremity tendons incur penalties in patient radiation exposure or reduced multiplanar reconstruction image quality?
- Cranial computed tomography angiography with automated bone subtraction: a feasibility study.
- Peripheral contrast-enhanced MR angiography at 3.0T, improved spatial resolution and low dose contrast: initial clinical experience.
- High-spatial-resolution lower extremity MR angiography at 3.0 T: contrast agent dose comparison study.
- Combined arterial and venous whole-body MR angiography with cardiac MR imaging in patients with thromboembolic disease--initial experience.
- Cervical CT angiography comparing routine noncontrast and a late venous scan as masks for automated bone subtraction: feasibility study and examination of the influenc...
- MR angiography at 3 T for assessment of the external carotid artery system.
- Juvenile and adult congenital heart disease: time-resolved 3D contrast-enhanced MR angiography.
- Contrast-enhanced multidetector-CT cholangiography after living donor liver transplantation.
- Whole-body contrast-enhanced magnetic resonance angiography: new advances at 3.0 T.
- Evaluation of coronary stents and stenoses at different heart rates with dual source spiral CT (DSCT).
- 3.0 Tesla high spatial resolution contrast-enhanced magnetic resonance angiography (CE-MRA) of the pulmonary circulation: initial experience with a 32-channel phased a...
- Lymph node staging with dual-modality PET/CT: enhancing the diagnostic accuracy in oncology.
- Evaluation of living liver donors with an all-inclusive 3D multi-detector row CT protocol.
- Analysis of cardiac function--comparison between 1.5 Tesla and 3.0 Tesla cardiac cine magnetic resonance imaging: preliminary experience.
- Variability of preoperatively determined hepatic volumes in potential living liver donors.
- Detection of pulmonary nodules using a 2D HASTE MR sequence: comparison with MDCT.
- Total-body 3D magnetic resonance angiography influences the management of patients with peripheral arterial occlusive disease.
- Dark-lumen magnetic resonance colonography in patients with suspected sigmoid diverticulitis: a feasibility study.
- Magnetic resonance colonography without bowel cleansing using oral and rectal stool softeners (fecal cracking)--a feasibility study.
- "All-in-one" imaging protocols for the evaluation of potential living liver donors: comparison of magnetic resonance imaging and multidetector computed tomography.
- Small bowel hydro-MR imaging for optimized ileocecal distension in Crohn''s disease: should an additional rectal enema filling be performed?
- High-spatial-resolution whole-body MR angiography with high-acceleration parallel acquisition and 32-channel 3.0-T unit: initial experience.
- Utility of dark-lumen MR colonography for the assessment of extra-colonic organs.
- Multistation whole-body high-spatial-resolution MR angiography using a 32-channel MR system.
- A multicenter, site-independent, blinded study to compare the diagnostic accuracy of contrast-enhanced magnetic resonance angiography using 1.0M gadobutrol (Gadovist) ...
- Renal perfusion: comparison of saturation-recovery TurboFLASH measurements at 1.5T with saturation-recovery TurboFLASH and time-resolved echo-shared angiographic techn...
- Strengths and weaknesses of dark-lumen MR colonography: clinical relevance of polyps smaller than 5 mm in diameter at the moment of their detection.
Schools
JohannesGutenbergUniversitaet Mainz Fachbereich Medizin
Med Faculty University Basel
Uc San Francisco
University Mainz
University Hospital Zh Ch
Doctors Specialties
- Diagnostic Radiology
- Radiology
Accepted Insurances
Education
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Johannes Gutenberg University of Mainz Faculty of Medicine
Hospital
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Santa Monica-UCLA Medical Center and Orthopaedic Hospital -
Ronald Reagan UCLA Medical Center
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1669416632 |
| Last Name Of The Provider | RUEHM |
| First Name Of The Provider | STEFAN |
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