Technetium
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Subject Areas on Research
- A Monte Carlo investigation of dual-energy-window scatter correction for volume-of-interest quantification in 99Tcm SPECT.
- A multifaceted approach to quantifying pulmonary physiology. The autofluoroscope.
- A pattern-oriented approach to splenic imaging in infants and children.
- A quantitative method for measuring gene expression magnitude and volume delivered by gene therapy vectors.
- Accuracy of diagnosis of coronary artery disease by radionuclide management of left ventricular function during rest and exercise.
- Accuracy of radionuclide imaging in distinguishing renal masses from normal variants.
- Aerosol delivery in intubated, mechanically ventilated patients.
- Cardiac phantom evaluation of simultaneously acquired dual-isotope rest thallium-201/stress technetium-99m SPECT images.
- Characterizing the contribution of cardiac and hepatic uptake in dedicated breast SPECT using tilted trajectories.
- Clinical experience with Tc-99m labeled (N2S2) anti-melanoma antibody fragments and single photon emission computed tomography.
- Clinical results of a novel wide beam reconstruction method for shortening scan time of Tc-99m cardiac SPECT perfusion studies.
- Comparison of rest and exercise radionuclide angiocardiography and exercise treadmill testing for diagnosis of anatomically extensive coronary artery disease.
- Concentration of 99mTechnetium polyphosphate in fibrothorax following pneumonectomy.
- Concentration of Tc-99m methylenediphosphonate in hepatic metastases from squamous cell carcinoma.
- Correction for field nonuniformity in scintillation cameras through removal of spastial distortion.
- Detection of pulmonary emboli in dogs: comparison of single photon emission computed tomography, gamma camera imaging, and angiography.
- Development and biological evaluation of ⁹⁹mTc-sulfonamide derivatives for in vivo visualization of CA IX as surrogate tumor hypoxia markers.
- Effect of age on the response of the left ventricular ejection fraction to exercise.
- Efficacy of 99mTc voiding cystourethrogram for detection of duodenal leaks after pancreas transplantation.
- Evaluation of a simpler technique for in-vivo labelling of red blood cells with 99mTc.
- Generalized dual-energy-window scatter compensation in spatially varying media for SPECT.
- Hemodynamic correlates for timing intervals, ejection rate and filling rate derived from the radionuclide angiographic volume curve.
- Hyperthermia increases accumulation of technetium-99m-labeled liposomes in feline sarcomas.
- Imaging of brain tumors after administration of L-(N-13)glutamate: concise communication.
- Imaging of primary Ewing sarcoma with 13N-L-glutamate.
- Improved SPECT quantification using compensation for scattered photons.
- Influence of the location of left anterior descending coronary artery stenosis on left ventricular function during exercise.
- Intraoperative relationships between regional myocardial distribution of bypass graft flow and the coronary collateral circulation.
- Lesion detection with single-photon emission computed tomography (SPECT) compared with conventional imaging.
- Lesion size quantification in SPECT using an artificial neural network classification approach.
- Lung scan interpretation: effect of different observers and different criteria.
- Lymphoscintigraphy in malignant melanoma: 99mTc antimony sulfur colloid.
- Mitochondrial localization and characterization of 99Tc-SESTAMIBI in heart cells by electron probe X-ray microanalysis and 99Tc-NMR spectroscopy.
- Noninvasive radionuclide procedures for diagnosis and management of myocardial ischemia.
- Nuclear Cardiology Practice in Asia: Analysis of Radiation Exposure and Best Practice for Myocardial Perfusion Imaging - Results From the IAEA Nuclear Cardiology Protocols Cross-Sectional Study (INCAPS).
- Observations on the intraperitoneal distribution of chromic phosphate (32P) suspension for intraperitoneal therapy.
- Organ distribution of 99mTc-labelled aminethiols.
- Painful os styloideum: bone scintigraphy in carpe bossu disease.
- Percutaneous transtubal scintigraphic assessment of patency of peritoneovenous shunts.
- Placental localisation with 99mTc-labelled red blood cells.
- Problems in the scintigraphic detection of osteomyelitis in children.
- Prognosis by measurements of left ventricular function during exercise. Duke Noninvasive Research Working Group.
- Prognostic value of radionuclide exercise testing after myocardial infarction.
- Quantitation of left-to-right cardiac shunts with radionuclide angiography.
- Quantitative radionuclide angiocardiography for determination of chamber to chamber cardiac transit times.
- Quantitative radionuclide angiocardiography in evaluation of cardiac function.
- Quantitative radionuclide angiocardiography.
- Radionuclide analysis of right and left ventricular response to exercise in patients with atrial and ventricular septal defects.
- Radionuclide angiocardiography in the diagnosis of congenital heart disorders.
- Radionuclide lymphoscintigraphy with technetium 99m antimony sulfide colloid to identify lymphatic drainage of cutaneous melanoma at ambiguous sites in the head and neck and trunk.
- Radionuclide measurements of left ventricular function. Their use in patients with aortic insufficiency.
- Radionuclide quantitation of right-to-left intracardiac shunts in children.
- Radionuclide studies in patients with congenital heart disease.
- Radionuclide ventricular function analysis.
- Re:diagnosis of alcoholic cirrhosis with the right-to-left hepatic lobe ratio: concise communication.
- Recognition of reversible and irreversible myocardial injury by technetium pyrophosphate extraction kinetics.
- Reexamination of the chromium-51-labeled posttransfusion red blood cell recovery method.
- SPECT quantification of technetium-99m microspheres within the canine lung.
- SPECT using a specially designed cone beam collimator.
- Sentinel lymph node detection using laser-assisted indocyanine green dye lymphangiography in patients with melanoma.
- Sex-related differences in the normal cardiac response to upright exercise.
- Single photon emission computed tomography (SPECT). Part II: Clinical applications.
- Site of Tc-99m binding to the red blood cell: concise communication.
- Staging non-small cell carcinoma of the lung using technetium-99m-labeled monoclonal antibodies.
- Study of biliary dynamics in the common bile duct using Tc-99m-EHIDA.
- Tc-99m attenuation coefficients in water-filled phantoms determined with gamma cameras.
- Testing of local gamma-ray scatter fractions determined by spectral fitting.
- The biological behavior of tin following administration of nine 99mTc-Sn complexes.
- The effect of nitroglycerin on response to tracheal intubation. Assessment by radionuclide angiography.
- The effects of iohexol administration on technetium thyroid scintigraphy in normal cats.
- The reduction of coincidence loss in radionuclide imaging cameras through the use of composite filters.
- The value of radionuclide bone imaging in selected patients with osteogenic sarcoma metastatic to lung.
- Tuberculous meningitis diagnosed by brain scan.
- Value and limitations of testicular scanning by in vivo labelling of RBC with 99mTc.