Published in Radiology on February 01, 1985
Doppler analysis of superior mesenteric artery blood flow in preterm infants. Arch Dis Child (1989) 1.20
Doppler ultrasound of hepatic and system hemodynamics in patients with alcoholic liver cirrhosis. Dig Dis Sci (2009) 0.84
Short term effect of oxygen on renal haemodynamics in patients with hypoxaemic chronic obstructive airways disease. Thorax (1992) 0.84
Pulsed Doppler ultrasound blood flow measurements in the superior mesenteric artery of the newborn. Pediatr Radiol (1989) 0.83
Qualitative and quantitative analysis of portal Doppler waveform and a novel factor of portal pulsatility: Systolic spike wave. J Med Ultrason (2001) (2002) 0.79
Experimental evaluation of portal venous pulsatile flow synchronized with heartbeat intervals. J Med Ultrason (2001) (2011) 0.79
Chronic abdominal pain. Postgrad Med J (1997) 0.75
Persistent mesenteric ischaemia in a young woman. Br Med J (Clin Res Ed) (1987) 0.75
Spectral Doppler ultrasound in the major arteries of normal conscious immature micropigs. J Vet Sci (2010) 0.75
Experimental evaluation of portal venous pulsatile flow synchronized with heartbeat intervals: effects of vascular clamping on portal hemodynamics. J Med Ultrason (2001) (2012) 0.75
Low-dose indomethacin and prevention of intraventricular hemorrhage: a multicenter randomized trial. Pediatrics (1994) 3.74
WWOX: a candidate tumor suppressor gene involved in multiple tumor types. Proc Natl Acad Sci U S A (2001) 2.79
Uterine arteriovenous malformations: gray-scale and Doppler US features with MR imaging correlation. Radiology (1998) 2.42
Transcutaneous Doppler ultrasound measurement of superior mesenteric artery blood flow in man. Gut (1986) 2.26
Ectopic pregnancy: evaluation with endovaginal color flow imaging. Radiology (1992) 2.10
Pulse inversion Doppler: a new method for detecting nonlinear echoes from microbubble contrast agents. IEEE Trans Ultrason Ferroelectr Freq Control (1999) 1.91
The quantitative analysis of occlusive peripheral arterial disease by a non-intrusive ultrasonic technique. Angiology (1971) 1.91
Contrast echocardiography: current and future applications. J Am Soc Echocardiogr (2000) 1.76
Grey scale echography in the diagnosis of intrahepatic disease. J Clin Ultrasound (1973) 1.71
Ultrasound and scintigraphy in the differential diagnosis of obstructive jaundice. J Clin Ultrasound (1974) 1.70
Lower extremity volumetric arterial blood flow in normal subjects. Ultrasound Med Biol (1998) 1.69
Acute focal bacterial nephritis (acute lobar nephronia). Radiology (1979) 1.64
Harmonic hepatic US with microbubble contrast agent: initial experience showing improved characterization of hemangioma, hepatocellular carcinoma, and metastasis. Radiology (2000) 1.55
Artifacts in ultrasonic contrast agent studies. J Ultrasound Med (1994) 1.45
Timing, magnitude, and utility of surgical delay in the TRAM flap: II. Clinical studies. Plast Reconstr Surg (1997) 1.44
Hemodynamic factors affecting uterine artery Doppler waveform pulsatility in sheep. J Ultrasound Med (1998) 1.43
Assessment tools for the identification of patients at risk for the development of pressure sores: a review. J Enterostomal Ther (1988) 1.41
Grading dynamic capability of arterial collateral circulation. Lancet (1971) 1.40
A second order approximation in the Doppler equation. Ultrasound Med Biol (1989) 1.39
A 700-kb physical map of a region of 16q23.2 homozygously deleted in multiple cancers and spanning the common fragile site FRA16D. Cancer Res (2000) 1.39
Duplex scanning in suspected vasculogenic impotence: a worthwhile exercise? Br J Urol (1989) 1.38
Low-dose indomethacin therapy and extension of intraventricular hemorrhage: a multicenter randomized trial. J Pediatr (1994) 1.38
Intraventricular hemorrhage in the preterm neonate: timing and cerebral blood flow changes. J Pediatr (1984) 1.35
A high-frequency pulsed-wave Doppler ultrasound system for the detection and imaging of blood flow in the microcirculation. Ultrasound Med Biol (1997) 1.34
Air in the portal vein: sonographic and Doppler manifestations. Radiology (1991) 1.33
Evaluation of tumor angiogenesis with US: imaging, Doppler, and contrast agents. Acad Radiol (2000) 1.28
The significance of blood flow in cutaneous malignant melanoma demonstrated by Doppler flowmetry. Eur J Surg Oncol (1986) 1.27
The use of ultrasound in the diagnosis of cystic lesions of the liver and upper abdomen and in the detection of ascites. Gut (1969) 1.27
A new non-invasive technique for assessment of superficial femoral artery obstruction. Br J Surg (1972) 1.26
Transvaginal ultrasonography for the diagnosis of ectopic pregnancy. Fertil Steril (1988) 1.26
Physiological interpretation of Doppler-shift waveforms--III. Clinical results. Ultrasound Med Biol (1980) 1.25
Grey-scale ultrasonography in the differential diagnosis of jaundice. Arch Surg (1977) 1.25
Artifacts in ultrasound imaging. J Ultrasound Med (1986) 1.22
Scrotal masses with a uniformly hyperechoic pattern. Radiology (1983) 1.21
Grey-scale ultrasonography for monitoring industrial exposure to hepatotoxic agents. Lancet (1975) 1.21
Ultrasound for the visualization and quantification of tumor microcirculation. Cancer Metastasis Rev (2000) 1.18
Direct evidence of cavitation in vivo from diagnostic ultrasound. Ultrasound Med Biol (1996) 1.16
Gray scale ultrasound imaging. The anatomy and pathology of the liver. Radiology (1976) 1.15
Liver mass evaluation with ultrasound: the impact of microbubble contrast agents and pulse inversion imaging. Semin Liver Dis (2001) 1.14
CT and sonography in the recognition of mucocele of the appendix. AJR Am J Roentgenol (1984) 1.13
Accuracy of grey-scale ultrasound diagnosis of abdominal and pelvic abscesses in 220 patients. Lancet (1978) 1.13
Physiological interpretation of Doppler-shift waveforms--I. Theoretical considerations. Ultrasound Med Biol (1980) 1.13
Ultrasonography of alcoholic liver disease with histological correlation. Radiology (1981) 1.13
Ultrasonic liver scanning: the A-scan in the normal and cirrhosis. Phys Med Biol (1972) 1.12
Observer variability in echo-Doppler measurements of portal flow in cirrhotic patients and normal volunteers. Gastroenterology (1990) 1.11
A specific sign of pneumoperitoneum on sonography: enhancement of the peritoneal stripe. AJR Am J Roentgenol (1999) 1.09
High-frequency color flow imaging of the microcirculation. Ultrasound Med Biol (2000) 1.09
Surgical and pathologic correlation of cholecystosonography and cholecystography. AJR Am J Roentgenol (1978) 1.08
Mechanics of the guinea pig colea. J Acoust Soc Am (1970) 1.07
The prudent use of diagnostic ultrasound. British Institute of Radiology presidential address 1986. Br J Radiol (1986) 1.07
Duplex scanning of the thyroid. Ultrasound Med Biol (1985) 1.07
Congenital absence of the portal vein in oculoauriculovertebral dysplasia (Goldenhar syndrome). Pediatr Radiol (1986) 1.07
Risk factors for early intraventricular hemorrhage in low birth weight infants. J Pediatr (1992) 1.05
Duplex Doppler examination in portal hypertension: technique and anatomy. AJR Am J Roentgenol (1987) 1.05
Vascularity in cutaneous melanoma detected by Doppler sonography and histology: correlation with tumour behaviour. Br J Cancer (1989) 1.04
Quantitative flow measurements with Doppler ultrasound: techniques, accuracy, and limitations. Radiol Clin North Am (1985) 1.04
Estimation of total hepatic blood flow by duplex ultrasound. Gut (1992) 1.03
Gray scale ultrasound and isotope scanning: complementary techniques for imaging the liver. AJR Am J Roentgenol (1977) 1.03
Measurement of volume flow in the human common femoral artery using a duplex ultrasound system. Ultrasound Med Biol (1986) 1.03
Department of Surgery, Bristol Royal Infirmary, U.K. Philos Trans R Soc Lond B Biol Sci (1981) 1.02
Ultrasound Doppler flow studies of the ovarian and uterine arteries. Br J Obstet Gynaecol (1985) 1.02
In vitro characterization of the subharmonic ultrasound signal from Definity microbubbles at high frequencies. Phys Med Biol (2008) 1.01
Measurement of normal portal venous blood flow by Doppler ultrasound. Gut (1989) 1.01
Definition and refinement of a region of loss of heterozygosity at 11q23.3-q24.3 in epithelial ovarian cancer associated with poor prognosis. Cancer Res (1996) 0.99
Ultrasonic scanning of the liver. Q J Med (1967) 0.99
Pulsatility index of superior mesenteric artery blood velocity waveforms. Ultrasound Med Biol (1986) 0.97
Tissue harmonic imaging: is it a benefit for bile duct sonography? AJR Am J Roentgenol (2001) 0.97
Monitoring liver disorders in vinyl chloride monomer workers using greyscale ultrasonography. Br J Ind Med (1976) 0.97
Visual perception as an opportunity for radiologic research. Invest Radiol (1989) 0.97
Correlation of findings on transvaginal sonography with serum CA 125 levels. AJR Am J Roentgenol (1997) 0.97
Hepatic artery pseudoaneurysm: diagnosis with real-time and pulsed Doppler US. Radiology (1986) 0.97
Tumour detection by ultrasonic Doppler blood-flow signals. Ultrasonics (1977) 0.96
Carotid artery disease: a prospective evaluation of pulsed Doppler imaging. Ultrasound Med Biol (1981) 0.96
The use of ultrasound to enhance the diagnostic utility of the equivocal liver scintigraph. Radiology (1978) 0.95
Gas at abdominal US: appearance, relevance, and analysis of artifacts. Radiology (1999) 0.95
The effect of preoperative Lugol's iodine on thyroid blood flow in patients with Graves' hyperthyroidism. Surgery (1987) 0.94
Randomized indomethacin trial for prevention of intraventricular hemorrhage in very low birth weight infants. J Pediatr (1985) 0.94
In situ quantification of HER2-protein tyrosine kinase 6 (PTK6) protein-protein complexes in paraffin sections from breast cancer tissues. Br J Cancer (2010) 0.94
An evaluation of the accuracy of flow measurements using magnetic resonance imaging (MRI). J Med Eng Technol (1992) 0.92
Ultrasound examination of pubertal girls and of patients with gonadal dysgenesis. J Adolesc Health Care (1981) 0.92
Randomized low-dose indomethacin trial for prevention of intraventricular hemorrhage in very low birth weight neonates. J Pediatr (1988) 0.92
A study of the production of haemorrhagic injury and paraplegia in rat spinal cord by pulsed ultrasound of low megaHertz frequencies in the context of the safety for clinical usage. Br J Radiol (1972) 0.92
High-frequency subharmonic pulsed-wave Doppler and color flow imaging of microbubble contrast agents. Ultrasound Med Biol (2008) 0.91
Quantitative US attenuation in normal liver and in patients with diffuse liver disease: importance of fat. Radiology (1986) 0.91
Diagnostic accuracy of gray scale ultrasongraphy for the jaundiced patient. A report of 275 cases. Arch Intern Med (1979) 0.91
A new approach to the noninvasive measurement of cardiac output using an annular array Doppler technique--I. Theoretical considerations and ultrasonic fields. Ultrasound Med Biol (1989) 0.90
Physiology of the middle ear transmission system. J Otolaryngol Soc Aust (1971) 0.90
Gray scale ultrasonography in the diagnosis of endometriosis and adenomyosis. AJR Am J Roentgenol (1979) 0.90
A high-frequency continuous-wave Doppler ultrasound system for the detection of blood flow in the microcirculation. Ultrasound Med Biol (1996) 0.90
A prognostic system for transient ischemia or minor stroke. Ann Intern Med (1991) 0.90
Testicular torsion in infants and children: diagnosis with Doppler sonography. Radiology (1993) 0.89
Ultimate limits in ultrasonic imaging resolution. Ultrasound Med Biol (1991) 0.89
Pulsed Doppler angiography in lower limb arterial ischemia. Surgery (1979) 0.89
Transient ischaemic attacks: the static and dynamic morphology of the carotid artery bifurcation. Br J Surg (1982) 0.89
Letter to the editor: Electron diffraction for hydrated crystalline biopolymers: nigeran. J Mol Biol (1975) 0.89
Relationship between ultrasound texture classification images and histology of atherosclerotic plaque. Ultrasound Med Biol (2000) 0.88
Evaluation of postprandial hyperemia in superior mesenteric artery and portal vein in healthy and cirrhotic humans: an operator-blind echo-Doppler study. Hepatology (1991) 0.88