Physician

Radiology

Hans Ringertz practices Radiology. Hans Ringertz is also published. He has 101 publications published. The lastest publication: "The correlation between R2'' and bone mineral measurements in human vertebrae: an in vitro study.'

Publications

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• Tantalum labelling in vivo of cardiac ventricular chambers in dogs.
• Pulmonary systemic flow ratios in atrial septal defect assessed by ventricular volume measurements.
• A method for the study of regional ischemic dysfunction in the intact dog. Permanent endocardial markers and the pressure-length loop.
• Quantitative density-time measurements in the lungs of children with suspected airway obstruction using ultrafast CT.
• Bone marrow in children with acute lymphocytic leukemia: MR relaxation times.
• Relative carotid blood flow measurements in dogs by high-speed CT. A preliminary study.
• Upper airway obstruction in infants and children: evaluation with ultrafast CT.
• Arthrography of the knee. II. Isolated and combined lesions.
• Normal radiographic heart volume in the neonate. 3. Comparison with the cardiothoracic ratio.
• Regional myocardial dysfunction: evaluation of patients with prior myocardial infarction with fast CT.
• Artifacts, variants, and factors degrading image quality in pediatric magnetic resonance imaging.
• The effect of linear contrast flow acceleration on catheter tip recoil in selective arteriography.
• Assessment of human right ventricular cast volume by CT and angiocardiography.
• Arthrography of the knee. I. Localization of lesions.
• [Crystallographic analysis of lung and lymph node tissue].
• [Radiologic fetus weight determination. A new simplified method].
• Method for assessment of fetal weight.
• [Statistical analysis of a knee arthrography material].
• Abdominal dimensions and thickness of the subcutaneous fat in the fetus.
• Normal radiographic heart volume in the neonate. 2. Method of assessment.
• Normal radiographic heart volume in the neonate. 1. Dependence of ductal closure.
• CT attenuation ratio of myocardium and blood pool in the normal and infarcted canine heart.
• A comparison between the information in gated and nongated cardiac CT images.
• Calculation of left ventricular volume using implanted tantalum markers: a method reproducible despite rotation of the heart.
• Validation of geometric methods for estimating segmental myocardial motion of the left ventricle at cineangiography.
• Effect of the normal pericardium on the left ventricular diastolic pressure-volume relationship.
• Radiology and the Swedish Council on Technology Assessment in Health Care.
• Completeness and validity of a radiologic-epidemiologic database in Sweden.
• The changed preliminary report: a repeatedly missed paediatric tibial tumour.
• Magnetic resonance imaging of vascular lesions in children. Assessment of flow patterns.
• Critical evaluation of bone densitometry.
• Tossed on the horn of humerus: a legal case report.
• Neonatal adrenal haemorrhage at bone scintigraphy: a case report.
• [Iodinated contrast media and nephropathy--new recommendations. Estimated creatine clearance for better assessment of renal function and dosage].
• Serious deficiencies in numbers of medical physics experts in diagnostic radiology.
• Side markings of the neonatal chest X-ray: two legal cases of pneumothorax side mix up.
• [Iodinated contrast media and nephropathy. Estimated creatinine clearance for better assessment of renal function and dosage].
• [Peter C Lauterbur and Peter Mansfield. Winners of the 2003 Nobel Prize in medicine or physiology. Magnetic resonance imaging--a breakthrough in clinical medicine and ...
• Prenatal diagnosis of horseshoe lung and esophageal atresia.
• The effect of transvaginal estradiol on bone in aged women: a randomised controlled trial.
• Global quality imaging: emerging issues.
• Global quality imaging: improvement actions.
• Globalization of P4 medicine: predictive, personalized, preemptive, and participatory--summary of the proceedings of the Eighth International Symposium of the Internat...
• Standardizing resistive indices in healthy pediatric transplant recipients of adult-sized kidneys.
• Three-dimensional MRI volumetric measurements of the normal fetal colon.
• The role of IGF-I and IGFBP-1 status and secondary hyperparathyroidism in relation to osteoporosis in elderly Swedish women.
• Reinventing radiology in a digital and molecular age: summary of proceedings of the Sixth Biannual Symposium of the International Society for Strategic Studies in Radi...
• MRI: worth a Nobel Prize?
• Cranial CT for diagnosis of intracranial complications in adult and pediatric patients during ECMO: Clinical benefits in diagnosis and treatment.
• Experimental correlation between T2* and ultimate compressive strength in lumbar porcine vertebrae.
• Nutritional status, as determined by the Mini-Nutritional Assessment, and osteoporosis: a cross-sectional study of an elderly female population.
• Effects of combined estrogen/testosterone therapy on bone and body composition in oophorectomized women.
• Chest and abdominal CT during extracorporeal membrane oxygenation: Clinical benefits in diagnosis and treatment.
• Bone mineral density measurement in the calcaneus with DXL: comparison with hip and spine measurements in a cross-sectional study of an elderly female population.
• THE MOLECULAR AND CRYSTAL STRUCTURE OF TRIURET.
• [QUANTITATIVE DETERMINATION OF QUARTZ IN LYMPH NODES COLLECTED BY MEANS OF MEDIASTINOSCOPY. A CONTRIBUTION TO THE DIAGNOSIS OF SILICOSIS].
• X-ray diffraction studies on peripheral nerve myelin.
• Vitamin D status, parathyroid function and femoral bone density in an elderly Swedish population living at home.
• Orientation of trabecular bone in human vertebrae assessed by MRI.
• The correlation between R2'' and bone mineral measurements in human vertebrae: an in vitro study.
• Seasonal variations in serum levels of 25-hydroxyvitamin D and parathyroid hormone but no detectable change in femoral neck bone density in an older population with re...
• Pediatric PACS, Astrid Lindgren Children''s Hospital at Karolinska Hospital, Stockholm, technical and practical aspects.
• Added value of CEA scintigraphy in the detection of recurrence of rectal carcinoma.
• Bone mass and body composition of adult women with congenital virilizing 21-hydroxylase deficiency after glucocorticoid treatment since infancy.
• [Technical improvements in bone densitometry].
• Costs and benefits of radiology: meeting summary, perspective, and plans for the future.
• [New computer technology supports the physician who performs mammography. Three out of six cases of breast cancer could be diagnosed earlier].
• Total body bone mineral measurements in children with Prader-Willi syndrome: the influence of the skull''s bone mineral content per area (BMA) and of height.
• Gradient-echo magnetic resonance signal decay in a porcine vertebral body model: influence of chemical shift.
• Bone mineral content of young female former gymnasts.
• [Heart diagnosis with ultrarapid computer tomography gives good clinical and experimental results].
• Bone mineral density during long-term prophylaxis with heparin in pregnancy.
• Bone mineral density in middle-aged women with Turner''s syndrome.
• Role of MRI in the evaluation of ambiguous genitalia.
• [Centenary of Roentgen. Rapid development of diagnostic imaging].
• A method for assessment of skeletal maturity in children below one year of age.
• Assessment of renal parenchymal thickness in normal children.
• Sex-reversed XY females with campomelic dysplasia are H-Y negative.
• [Which surgeons should operate and where on patients with arterial insufficiency?].
• [An inexpensive measuring computer for routine use at departments of diagnostic radiology].
• Measurements of skull size and width of cranial sutures in children.
• Accuracy of echoventriculography as compared with computer tomography in children.
• Amputations for vascular insufficiency.
• Computed tomography in congenital heart disease.
• Radiologic method to assess urinary bladder capacity and proportions in children.
• Bladder capacity, urethral sensation and lumbosacral anomalies in children with enuresis.
• Growth of renoprivals following uninephrectomy for Wilms'' tumour: application and suitability of a method of assessment.
• Comparison of skeletal and bone marrow radionuclide scintimetry of femoral neck fracture.
• Radionuclide scintimetry for diagnosis of complications following femoral neck fracture.
• Assessment of prostatic size with computed tomography. Methodologic aspects.
• [Evaluation of the prostate with computer tomography].
• Low urinary counts of P-fimbriated Escherichia coli in presumed acute pyelonephritis.
• Renoprival growth following treatment of unilateral Wilms'' tumour.
• [Roentgenologic heart volume determination in children].
• The crystal and molecular structure of aziridine borane.
• The molecular and crystal structure of the potassium salt of allantoic acid.
• Crystallographic data of promazine and chlorpromazine.
• Urographic kidney appearances secondary to upper pole resection.
• A method for assessment of skeletal maturity.
• Variability in mongolism--a comparison of the hand skeleton in mongoloids and normals.

Doctors Specialties

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• Diagnostic Radiology
• Radiology

Accepted Insurances

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• Cigna HMO
• Cigna PPO
• Great West Healthcare-Cigna PPO
• LocalPlus
• Open Access Plus
• First Health (Coventry Health Care) PPO
• Individual and Family PPO
• Kaiser PHCS Network PPO
• MultiPlan PPO
• PHCS Network PPO

Education

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• Karolinska Institute Faculty of Medicine

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