Lawrence C Chow
Affiliation: Stanford University
- Single breath-hold diffusion-weighted imaging of the abdomenLawrence C Chow
Department of Radiology, Stanford University Medical Center, Stanford, California 94305, USA
J Magn Reson Imaging 18:377-82. 2003..To generate high quality diffusion-weighted images (DWI) and corresponding isotropic ADC maps of the abdomen with full organ (kidneys) coverage in a single breath-hold...
- CT angiography of the subclavian artery: utility of curved planar reformationsRupert W Prokesch
Department of Radiology, Stanford University, Stanford, CA 94305 5488, USA
J Comput Assist Tomogr 26:199-201. 2002..We present a case of severe left subclavian artery stenosis that demonstrates the utility of curved planar reformation in providing a concise visual summary of the pertinent anatomy and abnormalities...
- Estimation of renal extraction fraction based on postcontrast venous and arterial differential T1 values: an error analysisYakir S Levin
Department of Electrical Engineering, Stanford University, Stanford, California, USA
Magn Reson Med 54:309-16. 2005..Because of limitations on measurement accuracy and precision, this method appears to be impractical at this time...
- Pulmonary nodules on multi-detector row CT scans: performance comparison of radiologists and computer-aided detectionGeoffrey D Rubin
Department of Radiology, Stanford University School of Medicine, 300 Pasteur Drive, S 072, Stanford, CA 94305 5105, USA
Radiology 234:274-83. 2005..To compare the performance of radiologists and of a computer-aided detection (CAD) algorithm for pulmonary nodule detection on thin-section thoracic computed tomographic (CT) scans...
- Parallel imaging of the abdomenDaniel Jason Aaron Margolis
Department of Radiology, Stanford University Medical Center, Stanford, CA 94305 5105, USA
Top Magn Reson Imaging 15:197-206. 2004..All of these potential advantages come with the trade-off of decreased signal-to-noise ratio, but for many patients, the benefits far outweigh the drawbacks and can vastly improve the diagnostic quality of abdominal MRI...
- Computer-aided detection (CAD) of lung nodules in CT scans: radiologist performance and reading time with incremental CAD assistanceJustus E Roos
Department of Radiology, Stanford University Medical Center, 300 Pasteur Drive, Room S 072, Stanford, CA 94305 5105, USA
Eur Radiol 20:549-57. 2010..The diagnostic performance of radiologists using incremental CAD assistance for lung nodule detection on CT and their temporal variation in performance during CAD evaluation was assessed...
- CT angiography of the arterial systemLawrence C Chow
Department of Radiology, Stanford University Medical Center, CA 94305, USA
Radiol Clin North Am 40:729-49. 2002....
- Split-bolus MDCT urography with synchronous nephrographic and excretory phase enhancementLawrence C Chow
Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
AJR Am J Roentgenol 189:314-22. 2007..Our purpose was to evaluate the utility of CT urography performed using a split contrast bolus that yields synchronous nephrographic and excretory phase enhancement...
- Measurement of renal extraction fraction with contrast-enhanced CTGraham Sommer
Department of Radiology, Stanford University School of Medicine, 300 Pasteur Dr, Rm H1307, Stanford, CA 94305, USA
Radiology 236:1029-33. 2005..3% and 18.0%, respectively, for two observers, compared with the accepted value of 15%-20%. This latter technique also minimized right-left kidney and interobserver variability in the measurement of EF...
- Vascular mapping of the leg with multi-detector row CT angiography prior to free-flap transplantationLawrence C Chow
Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, Rm H1307, Stanford, CA 94305, USA
Radiology 237:353-60. 2005..To retrospectively evaluate multi-detector row computed tomographic (CT) angiography in determining donor- and recipient-site arterial suitability for successful vascularized free-flap transplantation...
- Isolated fallopian tube torsion: a rare twist on a common themeMegan Gross
Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
AJR Am J Roentgenol 185:1590-2. 2005
- Early experience with computed tomographic angiography in microsurgical reconstructionMatthew B Klein
Division of Plastic ansd Reconstructive Surgery, Stanford University Medical Center, and Section of Plastic Surgery, Veterans Affairs Palo Alto Health Care System, California 94305, USA
Plast Reconstr Surg 112:498-503. 2003..Computed tomographic angiography provides high-resolution, three-dimensional arterial, venous, and soft-tissue imaging without the risks of traditional angiogram and at a lower cost...
- Isoattenuating pancreatic adenocarcinoma at multi-detector row CT: secondary signsRupert W Prokesch
Department of Radiology, Lucas MRS Center, Stanford University, Calif, USA
Radiology 224:764-8. 2002..To assess the frequency of isoattenuating pancreatic adenocarcinoma with multi-detector row computed tomography (CT) and determine whether there are specific secondary signs that aid in detection...
- The sonographic features of papillary thyroid carcinomas: pictorial essayPeter Jun
Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305 5105, USA
Ultrasound Q 21:39-45. 2005....
- Local staging of pancreatic carcinoma with multi-detector row CT: use of curved planar reformations initial experienceRupert W Prokesch
Departments of Radiology, Lucas MRS Center, Stanford University, Calif USA
Radiology 225:759-65. 2002..To evaluate the utility of curved planar reformations compared with standard transverse images in the assessment of pancreatic tumors...
- [Radiological study of temporal bone in children with profound deafness before cochlear implant: CT vs magnetic resonance imaging]Wendy Wai man Lam
Department of Otorhinolaryngology, Queen Mary Hospital, Hongkong, China
Zhonghua Er Bi Yan Hou Ke Za Zhi 37:440-2. 2002..To evaluate the clinical application of magnetic resonance imaging (MRI) and CT in children with profound deafness before cochlear implant and their impact on surgical decision...
- Multidetector CT of pancreatic adenocarcinoma: diagnostic advances and therapeutic relevanceRupert W Prokesch
Department of Radiology, University of Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
Eur Radiol 13:2147-54. 2003..This article provides an overview of current MDCT technique and protocols for assessment of pancreatic adenocarcinoma, and describes new 3D-display methods for effective visualization of large data sets provided by MDCT...