Published in Ultrasonics on May 10, 2011
Three-dimensional subharmonic ultrasound imaging in vitro and in vivo. Acad Radiol (2012) 0.93
Relationship between cavitation and loss of echogenicity from ultrasound contrast agents. Phys Med Biol (2013) 0.88
Chronic liver disease: noninvasive subharmonic aided pressure estimation of hepatic venous pressure gradient. Radiology (2013) 0.85
Investigating the efficacy of subharmonic aided pressure estimation for portal vein pressures and portal hypertension monitoring. Ultrasound Med Biol (2012) 0.82
On the implementation of an automated acoustic output optimization algorithm for subharmonic aided pressure estimation. Ultrasonics (2013) 0.80
Acute portal hypertension models in dogs: low- and high-flow approaches. Comp Med (2012) 0.79
Recent Experiences and Advances in Contrast-Enhanced Subharmonic Ultrasound. Biomed Res Int (2015) 0.75
High and low frequency subharmonic imaging of angiogenesis in a murine breast cancer model. Ultrasonics (2015) 0.75
Effect of Pulse Shaping on Subharmonic Aided Pressure Estimation In Vitro and In Vivo. J Ultrasound Med (2016) 0.75
Tumor angiogenesis: a new significant and independent prognostic indicator in early-stage breast carcinoma. J Natl Cancer Inst (1992) 8.69
Non-invasive diagnosis of hepatic cirrhosis by transit-time analysis of an ultrasound contrast agent. Lancet (1999) 2.34
Clinical importance of the determination of tumor angiogenesis in breast carcinoma: much more than a new prognostic tool. J Clin Oncol (1995) 1.81
Ultrasound contrast agents: properties, principles of action, tolerance, and artifacts. Eur Radiol (2001) 1.80
In vivo assessment of neovascularization of liver metastases using perfusion CT. Br J Radiol (1998) 1.67
The role of contrast-enhanced ultrasound in the detection of focal liver leasions. Eur Radiol (2001) 1.65
Subharmonic imaging of contrast agents. Ultrasonics (2000) 1.63
Contrast-enhanced ultrasound for the characterization of focal liver lesions--diagnostic accuracy in clinical practice (DEGUM multicenter trial). Ultraschall Med (2008) 1.48
Nondestructive subharmonic imaging. IEEE Trans Ultrason Ferroelectr Freq Control (2002) 1.31
Advantages of subharmonic over second harmonic backscatter for contrast-to-tissue echo enhancement. Ultrasound Med Biol (1998) 1.31
Subharmonic contrast intravascular ultrasound for vasa vasorum imaging. Ultrasound Med Biol (2007) 1.26
Pressure dependence of subharmonic signals from contrast microbubbles. Ultrasound Med Biol (1999) 1.22
Subharmonic imaging with microbubble contrast agents: initial results. Ultrason Imaging (1999) 1.17
Liver microbubble transit time compared with histology and Child-Pugh score in diffuse liver disease: a cross sectional study. Gut (2003) 1.11
Pharmacokinetics of perfluorobutane following intravenous bolus injection and continuous infusion of sonazoid in healthy volunteers and in patients with reduced pulmonary diffusing capacity. Ultrasound Med Biol (2007) 1.10
Breast lesions: imaging with contrast-enhanced subharmonic US--initial experience. Radiology (2007) 1.09
Parametric imaging using subharmonic signals from ultrasound contrast agents in patients with breast lesions. J Ultrasound Med (2011) 1.07
Parametric perfusion imaging with contrast-enhanced ultrasound in acute ischemic stroke. Stroke (2004) 1.02
In vivo perfusion estimation using subharmonic contrast microbubble signals. J Ultrasound Med (2006) 0.99
Impact of acoustic pressure on ambient pressure estimation using ultrasound contrast agent. Ultrasonics (2009) 0.97
Subharmonic signal generation from contrast agents in simulated neovessels. Ultrasound Med Biol (2004) 0.93
Detection of liver metastases: comparison of contrast-enhanced wide-band harmonic imaging with conventional ultrasonography. J Ultrasound Med (2001) 0.89
Time and pressure dependence of acoustic signals radiated from microbubbles. Ultrasound Med Biol (2005) 0.87
Gray scale second harmonic imaging of acoustic emission signals improves detection of liver tumors in rabbits. J Ultrasound Med (2000) 0.84
Static and dynamic cumulative maximum intensity display mode for subharmonic breast imaging: a comparative study with mammographic and conventional ultrasound techniques. J Ultrasound Med (2010) 0.84
Noninvasive analysis of portal pressure by contrast-enhanced sonography in patients with cirrhosis. J Ultrasound Med (2011) 0.83
Quo vadis medical ultrasound? Ultrasonics (2004) 0.81
Consequences of reducing nonresponse in a national telephone survey. Public Opin Q (2000) 7.67
Conduction and selectivity in potassium channels. J Membr Biol (1983) 6.41
Open-state substructure of single chloride channels from Torpedo electroplax. Philos Trans R Soc Lond B Biol Sci (1982) 5.26
Mutual regulation of the transcriptional activator NF-kappa B and its inhibitor, I kappa B-alpha. Proc Natl Acad Sci U S A (1993) 4.99
Charybdotoxin, a protein inhibitor of single Ca2+-activated K+ channels from mammalian skeletal muscle. Nature (1985) 4.95
Effect of interleukin-2 on the pool of latently infected, resting CD4+ T cells in HIV-1-infected patients receiving highly active anti-retroviral therapy. Nat Med (1999) 4.81
An improved technique for multiple organ harvesting. Surg Gynecol Obstet (1987) 4.73
Human p53 gene localized to short arm of chromosome 17. Nature (1986) 4.67
Calibration of the dietary questionnaire for a multiethnic cohort in Hawaii and Los Angeles. Am J Epidemiol (2000) 4.46
Nonequilibrium gating and voltage dependence of the ClC-0 Cl- channel. J Gen Physiol (1996) 4.24
Rearrangement of the p53 gene in human osteogenic sarcomas. Proc Natl Acad Sci U S A (1987) 4.21
Guidelines and good clinical practice recommendations for contrast enhanced ultrasound (CEUS) in the liver--update 2012: a WFUMB-EFSUMB initiative in cooperation with representatives of AFSUMB, AIUM, ASUM, FLAUS and ICUS. Ultraschall Med (2012) 4.21
Discrete Ba2+ block as a probe of ion occupancy and pore structure in the high-conductance Ca2+ -activated K+ channel. J Gen Physiol (1988) 4.05
Fertilization-independent seed development in Arabidopsis thaliana. Proc Natl Acad Sci U S A (1997) 3.87
Potassium blocks barium permeation through a calcium-activated potassium channel. J Gen Physiol (1988) 3.82
Anticipation of epileptic seizures from standard EEG recordings. Lancet (2001) 3.80
Singapore Chinese Health Study: development, validation, and calibration of the quantitative food frequency questionnaire. Nutr Cancer (2001) 3.77
Single chloride channels from Torpedo electroplax. Activation by protons. J Gen Physiol (1983) 3.76
Crystal structure of the anthrax lethal factor. Nature (2001) 3.75
Emergence of domestically acquired ceftriaxone-resistant Salmonella infections associated with AmpC beta-lactamase. JAMA (2000) 3.64
A novel mitogen-inducible gene product related to p50/p105-NF-kappa B participates in transactivation through a kappa B site. Mol Cell Biol (1992) 3.63
Mechanism of charybdotoxin block of the high-conductance, Ca2+-activated K+ channel. J Gen Physiol (1988) 3.48
Homodimeric architecture of a ClC-type chloride ion channel. Nature (1996) 3.47
Ribosomal protein genes are overexpressed in colorectal cancer: isolation of a cDNA clone encoding the human S3 ribosomal protein. Mol Cell Biol (1991) 3.45
Single streptomyces lividans K(+) channels: functional asymmetries and sidedness of proton activation. J Gen Physiol (1999) 3.42
The oncoprotein Bcl-3 directly transactivates through kappa B motifs via association with DNA-binding p50B homodimers. Cell (1993) 3.35
Consensus statement on the live organ donor. JAMA (2000) 3.29
Multi-ion conduction and selectivity in the high-conductance Ca++-activated K+ channel from skeletal muscle. Biophys J (1986) 3.24
A paracrine role for the epithelial progesterone receptor in mammary gland development. Proc Natl Acad Sci U S A (1998) 3.23
KcsA: it's a potassium channel. J Gen Physiol (2001) 3.23
Dimeric structure of single chloride channels from Torpedo electroplax. Proc Natl Acad Sci U S A (1984) 3.22
Ionic selectivity, saturation, and block in a K+-selective channel from sarcoplasmic reticulum. J Gen Physiol (1980) 3.16
In situ studies of the primary immune response to (4-hydroxy-3-nitrophenyl)acetyl. III. The kinetics of V region mutation and selection in germinal center B cells. J Exp Med (1993) 3.13
The candidate oncoprotein Bcl-3 is an antagonist of p50/NF-kappa B-mediated inhibition. Nature (1992) 2.95
Language discrimination by human newborns and by cotton-top tamarin monkeys. Science (2000) 2.89
Quantitative analysis of the viscoelastic properties of thin regions of fibroblasts using atomic force microscopy. Biophys J (2004) 2.89
Charybdotoxin block of single Ca2+-activated K+ channels. Effects of channel gating, voltage, and ionic strength. J Gen Physiol (1988) 2.87
Bis-quaternary ammonium blockers as structural probes of the sarcoplasmic reticulum K+ channel. J Gen Physiol (1982) 2.87
Fatty acid oxidation enzyme gene expression is downregulated in the failing heart. Circulation (1996) 2.87
Desmoplastic reaction in pancreatic cancer: role of pancreatic stellate cells. Pancreas (2004) 2.85
A controlled trial of isoniazid in persons with anergy and human immunodeficiency virus infection who are at high risk for tuberculosis. Terry Beirn Community Programs for Clinical Research on AIDS. N Engl J Med (1997) 2.84
Problems associated with early discharge of newborn infants. Early discharge of newborns and mothers: a critical review of the literature. Pediatrics (1995) 2.82
Steady-state coupling of ion-channel conformations to a transmembrane ion gradient. Science (1990) 2.80
Silver as a probe of pore-forming residues in a potassium channel. Science (1995) 2.78
Mutant potassium channels with altered binding of charybdotoxin, a pore-blocking peptide inhibitor. Science (1989) 2.75
Electric polarization reversal and memory in a multiferroic material induced by magnetic fields. Nature (2004) 2.72
Monoclonal antibodies to the extracellular domain of prostate-specific membrane antigen also react with tumor vascular endothelium. Cancer Res (1997) 2.72
Functional reconstitution of a prokaryotic K+ channel. J Gen Physiol (1998) 2.66
A voltage-gated anion channel from the electric organ of Torpedo californica. J Biol Chem (1979) 2.65
World Health Report 2000: responses to Murray and Frenk. Lancet (2001) 2.64
Voltage-gated cation conductance channel from fragmented sarcoplasmic reticulum: steady-state electrical properties. J Membr Biol (1978) 2.57
The charybdotoxin receptor of a Shaker K+ channel: peptide and channel residues mediating molecular recognition. Neuron (1994) 2.55
Effects of phospholipid surface charge on ion conduction in the K+ channel of sarcoplasmic reticulum. Biophys J (1984) 2.46
Impoverished counterfactual thinking is associated with schizophrenia. Psychiatry (2000) 2.40
Constitutive and antibody-induced internalization of prostate-specific membrane antigen. Cancer Res (1998) 2.38
Laboratory and bedside evaluation of portable glucose meters. Am J Clin Pathol (1995) 2.35
Anti-tumor necrosis factor antibody therapy fails to prevent lethality after cecal ligation and puncture or endotoxemia. J Immunol (1992) 2.32
Efficacy and safety of infliximab plus naproxen versus naproxen alone in patients with early, active axial spondyloarthritis: results from the double-blind, placebo-controlled INFAST study, Part 1. Ann Rheum Dis (2013) 2.32
Color Doppler imaging of the eye and orbit. Technique and normal vascular anatomy. Arch Ophthalmol (1991) 2.31
A voltage-dependent chloride conductance channel from Torpedo electroplax membrane. Ann N Y Acad Sci (1980) 2.26
Batrachotoxin-activated Na+ channels in planar lipid bilayers. Competition of tetrodotoxin block by Na+. J Gen Physiol (1984) 2.26
Epstein-Barr virus nuclear protein 3C modulates transcription through interaction with the sequence-specific DNA-binding protein J kappa. J Virol (1995) 2.25
Role of surface electrostatics in the operation of a high-conductance Ca2+-activated K+ channel. Biochemistry (1989) 2.25
Human immunodeficiency virus infection in disadvantaged adolescents. Findings from the US Job Corps. JAMA (1991) 2.24
Health indicators and the organization of health care systems in western Europe. Am J Public Health (1995) 2.22
Purification, reconstitution, and subunit composition of a voltage-gated chloride channel from Torpedo electroplax. Biochemistry (1994) 2.21
Sporadic Creutzfeldt-Jakob disease mimicking nonconvulsive status epilepticus. Neurology (2010) 2.17
Randomised clinical trial: the effects of Helicobacter pylori eradication on glandular atrophy and intestinal metaplasia after subtotal gastrectomy for gastric cancer. Aliment Pharmacol Ther (2013) 2.17
Cardiovascular risk factors associated with lower baseline cognitive performance in HIV-positive persons. Neurology (2010) 2.17
Food service and foods and beverages available at school: results from the School Health Policies and Programs Study 2000. J Sch Health (2001) 2.16
Allosteric effects of Mg2+ on the gating of Ca2+-activated K+ channels from mammalian skeletal muscle. J Exp Biol (1986) 2.14
High-level expression, functional reconstitution, and quaternary structure of a prokaryotic ClC-type chloride channel. J Gen Physiol (1999) 2.12
Helical structure and packing orientation of the S2 segment in the Shaker K+ channel. J Gen Physiol (1999) 2.10
The underdevelopment of health of working America: causes, consequences and possible solutions. Am J Public Health (1976) 2.07
Thermodynamic and kinetic studies of the gating behavior of a K+-selective channel from the sarcoplasmic reticulum membrane. J Gen Physiol (1980) 2.06
Isolation and characterization of EG2158, a new strain of Bacillus thuringiensis toxic to coleopteran larvae, and nucleotide sequence of the toxin gene. Mol Gen Genet (1988) 2.06
Critical role of inducible nitric oxide synthase in degeneration of retinal capillaries in mice with streptozotocin-induced diabetes. Diabetologia (2007) 2.06
Oral mucositis and the clinical and economic outcomes of hematopoietic stem-cell transplantation. J Clin Oncol (2001) 2.05
A K+-selective, three-state channel from fragmented sarcoplasmic reticulum of frog leg muscle. J Membr Biol (1981) 2.04
Ca++-induced fusion of fragmented sarcoplasmic reticulum with artificial planar bilayers. J Membr Biol (1976) 2.04
The immortalized UROtsa cell line as a potential cell culture model of human urothelium. Environ Health Perspect (2001) 2.03
Bone marrow scintigraphy using technetium-99m-antigranulocyte antibody in hematologic disorders. J Nucl Med (1996) 2.01
Conduction and block by organic cations in a K+-selective channel from sarcoplasmic reticulum incorporated into planar phospholipid bilayers. J Gen Physiol (1982) 2.00
Mechanism of charybdotoxin block of a voltage-gated K+ channel. Biophys J (1993) 1.99
Health service use among low-risk newborns after early discharge with and without nurse home visiting. J Am Board Fam Pract (1997) 1.97
International mobility of hazardous products, industries, and wastes. Annu Rev Public Health (1987) 1.97
Eyelid reconstruction using a hard palate mucoperiosteal graft combined with a V-Y subcutaneously pedicled flap. Br J Plast Surg (2001) 1.96
Physical and functional interaction between WT1 and p53 proteins. Proc Natl Acad Sci U S A (1993) 1.96
Trapping single ions inside single ion channels. Biophys J (1987) 1.94
Tetrameric stoichiometry of a prokaryotic K+ channel. Biochemistry (1997) 1.94
More on epidural needle wings. Anaesthesia (2006) 1.92
Medical manpower: a multivariate analysis of the distribution of physicians in urban United States. Med Care (1972) 1.92
In vitro characterization of radiolabeled monoclonal antibodies specific for the extracellular domain of prostate-specific membrane antigen. Cancer Res (2000) 1.91
Integrin alpha1beta1 and transforming growth factor-beta1 play distinct roles in alport glomerular pathogenesis and serve as dual targets for metabolic therapy. Am J Pathol (2000) 1.90
Tethered blockers as molecular 'tape measures' for a voltage-gated K+ channel. Nat Struct Biol (2000) 1.89
Orthotopic liver transplantation for primary sclerosing cholangitis. Ann Surg (1988) 1.89
A decade of CLC chloride channels: structure, mechanism, and many unsettled questions. Annu Rev Biophys Biomol Struct (2000) 1.89
Characteristics of traffic crashes among young, middle-aged, and older drivers. Accid Anal Prev (1999) 1.89
Interaction of charybdotoxin with permeant ions inside the pore of a K+ channel. Neuron (1992) 1.87