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Ultrasonographic diagnosis of cervical lymph nodes
Ultrasonographic diagnosis of cervical lymph nodes
Many patients visit outpatient clinics suffering from cervical lymphadenopathy. For those patients, ultrasonography is use...
High-intensity focused ultrasound treatment for hepatocellular carcinoma
High-intensity focused ultrasound treatment for hepatocellular carcinoma
High-intensity focused ultrasound (HIFU) represents a method employing high-intensity ultrasound energy to induce thermal ...
Diagnostic performance of two-dimensional shear wave elastography and attenuation imaging for fibrosis and steatosis assessment in chronic liver disease
Diagnostic performance of two-dimensional shear wave elastography and attenuation imaging for fibrosis and steatosis assessment in chronic liver disease
We investigated the diagnostic performance of two-dimensional shear wave elastography (2D-SWE) and attenuation imaging (AT...
Hyperechogenicity and histopathological features of focal liver lesions
Hyperechogenicity and histopathological features of focal liver lesions
The identification and accurate diagnosis of focal liver lesions are important in modern medicine, where diagnostic radiol...
Severe mitral regurgitation in non-hypertrophic cardiomyopathy caused by systolic anterior motion of the mitral valve
Severe mitral regurgitation in non-hypertrophic cardiomyopathy caused by systolic anterior motion of the mitral valve
Conflict of interest The authors declare that they have no conflict...
Ultrasound can provide an early assessment of infection of cartilage structures in infants
Ultrasound can provide an early assessment of infection of cartilage structures in infants
Conflict of interest The author declares no conflict of interest. ...
Ultrasonography and dermoscopy may have high predictive value for skin metastasis of renal cell carcinoma
Ultrasonography and dermoscopy may have high predictive value for skin metastasis of renal cell carcinoma
Conflict of interest Takayuki Suyama, Megumi Yokoyama, Kanna Takaha...
The roles of exercise stress echocardiography for the evaluation of heart failure with preserved ejection fraction in the heart failure pandemic era
The roles of exercise stress echocardiography for the evaluation of heart failure with preserved ejection fraction in the heart failure pandemic era
Heart failure with preserved ejection fraction (HFpEF) accounts for nearly 70% of all HF and has become the dominant form ...
Diagnostic accuracy of ultrasound-derived fat fraction for the detection and quantification of hepatic steatosis in patients with liver biopsy
Diagnostic accuracy of ultrasound-derived fat fraction for the detection and quantification of hepatic steatosis in patients with liver biopsy
This retrospective study was conducted to investigate the diagnostic accuracy of ultrasound-derived fat fraction (UDFF) fo...
A case of portal vein gas due to accidental ingestion of hydrogen peroxide: the importance of performing ultrasound examinations over time
A case of portal vein gas due to accidental ingestion of hydrogen peroxide: the importance of performing ultrasound examinations over time
Cite this articleMurayama, K., Tanaka, T., Ishimoto, T. et al. A case of portal vein gas due to accidental ingestion of hy...
Quantitative evaluation of lower limb varicose veins using photoacoustic imaging
Quantitative evaluation of lower limb varicose veins using photoacoustic imaging
Varicose veins in the lower extremities are dilated subcutaneous varicose veins with a diameter of  ≥ 3&...
Iatrogenic aortocoronary arteriovenous fistula after coronary artery bypass grafting detected with transthoracic echocardiography
Iatrogenic aortocoronary arteriovenous fistula after coronary artery bypass grafting detected with transthoracic echocardiography
Conflict of interest The authors declare that there are no conflict...
Transabdominal ultrasound evaluation of vascularity of gallbladder lesions: particularly those with wall thickening
Transabdominal ultrasound evaluation of vascularity of gallbladder lesions: particularly those with wall thickening
Gallbladder wall thickening is relatively common in clinical settings, and for appropriate diagnosis, the size, shape, int...
Identifying unstable ramp lesions using ultrasonography
Identifying unstable ramp lesions using ultrasonography
Patients with suspected ramp lesions on magnetic resonance imaging (MRI) or ultrasonography (US) healed and showed no inst...
Principle of contrast-enhanced ultrasonography
Principle of contrast-enhanced ultrasonography
Sonazoid, an ultrasound contrast agent, has been covered by insurance in Japan since January 2007 for the diagnosis of hep...
Optimal treatment conditions for low-intensity pulsed ultrasound therapy for Alzheimer’s disease: applications from mice to humans
Optimal treatment conditions for low-intensity pulsed ultrasound therapy for Alzheimer’s disease: applications from mice to humans
We previously developed a novel therapy with low-intensity pulsed ultrasound (LIPUS) that ameliorates cognitive decline th...
Preliminary study of standardized semiquantitative method for ultrasonographic breast composition assessment
Preliminary study of standardized semiquantitative method for ultrasonographic breast composition assessment
To develop a classification tree via semiquantitative analysis for ultrasonographic breast composition assessment using ro...
Acute muscle loss assessed using panoramic ultrasound in critically ill adults: a prospective observational study
Acute muscle loss assessed using panoramic ultrasound in critically ill adults: a prospective observational study
Panoramic ultrasound is one of the recently introduced ultrasound evaluation techniques. We herein examined the relationsh...
Contributions of endoscopic ultrasonography-guided tissue acquisition (EUS-TA) to the diagnostics of biliary stricture and gallbladder lesions
Contributions of endoscopic ultrasonography-guided tissue acquisition (EUS-TA) to the diagnostics of biliary stricture and gallbladder lesions
Endoscopic ultrasonography (EUS) provides high spatial resolution and more detailed images than other diagnostic modalitie...
Feasibility of high-frequency ultrasound for seminiferous tubule assessment and correlation of B-mode imaging with pathological findings in the testis in azoospermia
Feasibility of high-frequency ultrasound for seminiferous tubule assessment and correlation of B-mode imaging with pathological findings in the testis in azoospermia
To determine the feasibility of high-frequency ultrasound (HFUS) for assessing seminiferous tubules and to understand high...
Mild renal dysfunction causes aggravated cardiac damage in type 2 diabetic patients: a comprehensive echocardiography study
Mild renal dysfunction causes aggravated cardiac damage in type 2 diabetic patients: a comprehensive echocardiography study
We sought to detect left ventricular (LV) adverse alterations in structure and function in type 2 diabetes mellitus (T2DM)...
Disappearance of coronary artery to left ventricular fistula with diastolic mitral regurgitation
Disappearance of coronary artery to left ventricular fistula with diastolic mitral regurgitation
Conflict of interest The authors declare that there are no conflict...
Calcium oxalate crystals as a cause of multiple punctate echogenic foci in benign thyroid lesions
Calcium oxalate crystals as a cause of multiple punctate echogenic foci in benign thyroid lesions
Multiple punctate echogenic foci (MPEF) on thyroid ultrasonography reflects psammoma bodies in papillary thyroid carcinoma...
Severe traumatic tricuspid regurgitation detected 8 years after chest trauma
Severe traumatic tricuspid regurgitation detected 8 years after chest trauma
A healthy 25-year-old man with a grade 3/6 pansystolic murmur in the fourth intercostal space near the lower sternal borde...
Prospects of perfusion contrast-enhanced ultrasound (CE-US) in diagnosing axillary lymph node metastases in breast cancer: a comparison with lymphatic CE-US
Prospects of perfusion contrast-enhanced ultrasound (CE-US) in diagnosing axillary lymph node metastases in breast cancer: a comparison with lymphatic CE-US
Accurate diagnosis of lymph node (LN) metastasis is vital for prognosis and treatment in patients with breast cancer. Imag...
Assessment of drainage vein of focal nodular hyperplasia using contrast-enhanced ultrasound
Assessment of drainage vein of focal nodular hyperplasia using contrast-enhanced ultrasound
Identification of drainage vessels is useful for differential diagnosis of hepatic tumors. Direct drainage to the hepatic ...
Examination of rapid adjustment system based on screen score obtained using continuous shear wave elastography
Examination of rapid adjustment system based on screen score obtained using continuous shear wave elastography
Continuous shear wave elastography (C-SWE) can be expected to be applied to portable muscle elasticity diagnosis. To estab...
Effect of proteinuria at relapse on shear wave velocity assessed using ultrasound elastography in children with idiopathic nephrotic syndrome
Effect of proteinuria at relapse on shear wave velocity assessed using ultrasound elastography in children with idiopathic nephrotic syndrome
Shear wave velocity (SWV) is an ultrasound elastography technique that provides much information for kidney disease assess...
Usefulness of “AcT ratio” in diagnosis of internal carotid artery stenosis: a multicenter, retrospective, observational study
Usefulness of “AcT ratio” in diagnosis of internal carotid artery stenosis: a multicenter, retrospective, observational study
The ratio of the internal carotid artery (ICA) to the common carotid artery (CCA), especially the “AcT ratio,”...
Facilitatory effect of low-pulse repetition frequency ultrasound on release of extracellular vesicles from cultured myotubes
Facilitatory effect of low-pulse repetition frequency ultrasound on release of extracellular vesicles from cultured myotubes
Extracellular vesicles (EVs) serve as carriers of intracellular factors with therapeutic effects, including tissue regener...
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