Yoshitake Yamada

Propagation of action potentials from the soma to individual dendrite of cultured rat amacrine cells is regulated by local GABA input.

The interdependence and independence of amacrine cell dendrites: patch-clamp recordings and simulation studies on cultured GABAergic amacrine cells.

Virtual monochromatic spectral imaging for the evaluation of hypovascular hepatic metastases: the optimal monochromatic level with fast kilovoltage switching dual-energy computed tomography.

Prognostic value of cardiac magnetic resonance imaging for idiopathic pulmonary arterial hypertension before initiating intravenous prostacyclin therapy.

Model-based iterative reconstruction technique for ultralow-dose computed tomography of the lung: a pilot study.

Dose reduction in chest CT: comparison of the adaptive iterative dose reduction 3D, adaptive iterative dose reduction, and filtered back projection reconstruction techniques.

Tomosynthesis for the early detection of pulmonary emphysema: diagnostic performance compared with chest radiography, using multidetector computed tomography as reference.

Multidetector computed tomography-guided percutaneous transluminal septal myocardial ablation in a Noonan syndrome patient with hypertrophic obstructive cardiomyopathy.

Coexistence of two distinct fascinating cardiovascular disorders: heterotaxy syndrome with left ventricular non-compaction and vasospastic angina.

Abdominal CT: an intra-individual comparison between virtual monochromatic spectral and polychromatic 120-kVp images obtained during the same examination.

Successful second attempt multidetector computed tomography-guided percutaneous transluminal septal myocardial ablation for an octogenarian with hypertrophic obstructive cardiomyopathy.

Thrombus in acute aortic dissection with atrial fibrillation: a treatment dilemma.

Feasibility of coronary artery calcium scoring on virtual unenhanced images derived from single-source fast kVp-switching dual-energy coronary CT angiography.

Retroperitoneal low-flow vascular malformations: characteristic MRI findings correlated with histopathological findings.

Improved renal function in a patient with hypertrophic obstructive cardiomyopathy after multidetector computed tomography-guided percutaneous transluminal septal myocardial ablation.

Adventitial CXCL1/G-CSF expression in response to acute aortic dissection triggers local neutrophil recruitment and activation leading to aortic rupture.

Evaluation of velopharyngeal closure by 4D imaging using 320-detector-row computed tomography.

Renal cyst pseudoenhancement: intraindividual comparison between virtual monochromatic spectral images and conventional polychromatic 120-kVp images obtained during the same CT examination and comparisons among images reconstructed using filtered back projection, adaptive statistical iterative reconstruction, and model-based iterative reconstruction.

Three-dimensional cardiac cine imaging using the kat ARC acceleration: Initial experience in clinical adult patients at 3T.

CT Dose Reduction for Visceral Adipose Tissue Measurement: Effects of Model-Based and Adaptive Statistical Iterative Reconstructions and Filtered Back Projection.

Usefulness of 3D SPECT/CT fusion image in CTEPH.

"Protruding Myocardium" as a Target for Percutaneous Transluminal Septal Myocardial Ablation in a Case of Hypertrophic Obstructive Cardiomyopathy.

Five neonatal cases of pyriform sinus fistula with cervical cystic lesion: a comparison between sonography and other modalities.

Lateral cervical sinus: specific sonographic findings in two pediatric cases.

Impact of CT-guided balloon pulmonary angioplasty with identification of pulmonary arterial structures distal to target lesions.

Under-developed bronchial arteries as a risk factor for complications in balloon pulmonary angioplasty.

Significant reduction of left atrial volume concomitant with clinical improvement after percutaneous transluminal septal myocardial ablation for drug-refractory hypertrophic obstructive cardiomyopathy, and its precise detection with multidetector CT.

Comparison of the diagnostic accuracy of FBP, ASiR, and MBIR reconstruction during CT angiography in the evaluation of a vessel phantom with calcified stenosis in a distal superficial femoral artery in a cadaver extremity.

Clinical efficacy and safety of multidrug therapy including thrice weekly intravenous amikacin administration for Mycobacterium abscessus pulmonary disease in outpatient settings: a case series.

Impact of underfilling and overfilling in balloon-expandable transcatheter aortic valve implantation assessed by multidetector computed tomography: Insights from the Optimized CathEter vAlvular iNtervention (OCEAN-TAVI) registry.

Postnatal sellar spine growth: A case report and literature review.

CT imaging before transcatheter aortic valve implantation (TAVI) using variable helical pitch scanning and its diagnostic performance for coronary artery disease.

Single-energy metal artifact reduction in postimplant computed tomography for I-125 prostate brachytherapy: Impact on seed identification.

Subperiosteal new bone and callus formations in neonates with femoral shaft fracture at birth.

Role of Sonography for Evaluation of Gastrointestinal Foreign Bodies.

Time-Resolved Quantitative Analysis of the Diaphragms During Tidal Breathing in a Standing Position Using Dynamic Chest Radiography with a Flat Panel Detector System ("Dynamic X-Ray Phrenicography"): Initial Experience in 172 Volunteers.

Incidence, Predictors, and Mid-Term Outcomes of Possible Leaflet Thrombosis After TAVR.

Difference in diaphragmatic motion during tidal breathing in a standing position between COPD patients and normal subjects: Time-resolved quantitative evaluation using dynamic chest radiography with flat panel detector system ("dynamic X-ray phrenicography").

Evaluation of the Normal Tonsils in Pediatric Patients With Ultrasonography.

Changes in the Distance Between the Distal Rectal Pouch and Perineum From the Birth Day to the Next Day in Neonates With an Imperforate Anus.

Impact of Subclinical Vascular Complications Detected by Systematic Postprocedural Multidetector Computed Tomography After Transcatheter Aortic Valve Implantation Using Balloon-Expandable Edwards SAPIEN XT Heart Valve.

Incidental spade-shaped FDG uptake in the left ventricular apex suggests apical hypertrophic cardiomyopathy.

Comparison of Diagnostic Accuracy for the Low-Type Imperforate Anus Between Prone Cross-Table Radiography and Sonography.

Impact of cavity and infiltration on pulmonary function and health-related quality of life in pulmonary Mycobacterium avium complex disease: A 3-dimensional computed tomographic analysis.

Pleural abnormalities in the Framingham Heart Study: prevalence and CT image features.

Diagnostic Accuracy of Sonography for Detection of a Fistula on the Birth Day in Neonates With an Imperforate Anus: Comparison of Diagnostic Performance Between Suprapubic and Perineal Approaches.

Sonography for an Imperforate Anus: Approach, Timing of the Examination, and Evaluation of the Type of Imperforate Anus and Associated Anomalies.

Diagnostic accuracy of lung subtraction iodine mapping CT for the evaluation of pulmonary perfusion in patients with chronic thromboembolic pulmonary hypertension: Correlation with perfusion SPECT/CT.

Difference in the craniocaudal gradient of the maximum pixel value change rate between chronic obstructive pulmonary disease patients and normal subjects using sub-mGy dynamic chest radiography with a flat panel detector system.

The efficacy, safety, and feasibility of inhaled amikacin for the treatment of difficult-to-treat non-tuberculous mycobacterial lung diseases.

Evaluation of the CT Parameters to Suppress Renal Cysts Pseudoenhancement Effect: Influence of the Virtual Monochromatic Spectral Images, the Model-based Iterative Reconstruction Algorithm and the Aperture Size in Phantom Model.

Congenital dermoid fistulas of the anterior chest region (CDFACR): usefulness of sonography for complete resection.

Image quality of virtual monochromatic images obtained using 320-detector row CT: A phantom study evaluating the effects of iterative reconstruction and body size.

Value of a Computer-aided Detection System Based on Chest Tomosynthesis Imaging for the Detection of Pulmonary Nodules.

Quantitative and qualitative evaluation of hybrid iterative reconstruction, with and without noise power spectrum models: A phantom study.

Comparison Between the Pouch-Perineum Distance in Neonates With a Low-Type Anorectal Malformation With and Without an Opened Fistula: Pitfall of Measuring the Pouch-Perineum Distance on Sonography.

The added value of tomosynthesis in endoscopic retrograde cholangiography with radiography for the detection of choledocholithiasis.

Quantitative evaluation of the tracer distribution in dopamine transporter SPECT for objective interpretation.

Perfusion Defect-Concordant Progression of Unilateral Refractory Pulmonary Mycobacterium avium Complex Disease.

Ultrasound imaging of the anorectal malformation during the neonatal period: a comprehensive review.

Optimal Timing of the First Barium Swallow Examination for Diagnosis of Pyriform Sinus Fistula.

Difference in Detection Rate of Portal Venous Gas via Computed Tomography and Ultrasonography in Pediatric Patients.

The relationship between the morphological axis and the kinematic axis of the proximal radius.

Quantitative assessment of erector spinae muscles in patients with Mycobacterium avium complex lung disease.

Genomic Comparison With Supercentenarians Identifies RNF213 as a Risk Gene for Pulmonary Arterial Hypertension.

Postnatal Ultrasound to Determine the Surgical Strategy for Congenital Diaphragmatic Hernia.

Comparison of diagnostic accuracy for fistulae at ultrasound and voiding cystourethrogram in neonates with anorectal malformation.

Impact of a combination of quantitative indices representing uptake intensity, shape, and asymmetry in DAT SPECT using machine learning: comparison of different volume of interest settings.

Decreased and slower diaphragmatic motion during forced breathing in severe COPD patients: Time-resolved quantitative analysis using dynamic chest radiography with a flat panel detector system.

Predictors of prognosis in children with portal venous gas detected by ultrasound.

A rare case of unroofed coronary sinus with a secundum atrial septal defect incidentally detected by computed tomography.

Time-resolved quantitative evaluation of diaphragmatic motion during forced breathing in a health screening cohort in a standing position: Dynamic chest phrenicography.

Associations Between Sonographic Findings and Operative Time of Transumbilical Laparoscopic-Assisted Appendectomy for Acute Appendicitis in Children.

Postnatal ultrasonography for evaluation of hernia sac of neonate with congenital diaphragmatic hernia.

Myocardial T1 values in healthy volunteers measured with saturation method using adaptive recovery times for T1 mapping (SMART1Map) at 1.5 T and 3 T.

Ultrasound Evaluation of Dermal Sinuses/Fistulas in Pediatric Patients.

Size of the Tonsil on Ultrasound in Children Without Tonsil-Associated Symptoms.

Impact of fusion for adolescent idiopathic scoliosis on lung volume measured with computed tomography.

Diagnostic Accuracy of Ultrasound for the Directionality of Testicular Rotation and the Degree of Spermatic Cord Twist in Pediatric Patients With Testicular Torsion.

Diagnostic performance of ultrasound without any colon preparation for detecting colorectal polyps in pediatric patients.

Ultrasound of portal venous gas in a child with short bowel syndrome.

Impact of the cerebrospinal fluid-mask algorithm on the diagnostic performance of I-Ioflupane SPECT: an investigation of parkinsonian syndromes.

Development of Upright Computed Tomography With Area Detector for Whole-Body Scans: Phantom Study, Efficacy on Workflow, Effect of Gravity on Human Body, and Potential Clinical Impact.

Poor outcomes in carriers of the RNF213 variant (p.Arg4810Lys) with pulmonary arterial hypertension.

Periosteal Reaction Possibly Induced by Pazopanib: A Case Report and Literature Review.

Use of computed tomography in an upright position for preoperative planning in orbital wall fracture treatment: A pilot study.

Use of CT in a standing position for preoperative evaluation in abdominal incisional hernia: A pilot study.

Three-dimensional kinematic change of hindfoot during full weightbearing in standing: an analysis using upright computed tomography and 3D-3D surface registration.