All Stories

  1. Thermally induced Mn2+ partitioning between borosilicate glass and Sb2-xMnxSe3 nanocrystals reveals the origin of dual emission
  2. Magnetically Recoverable Fe3O4@Latex Decorated with ZnO Nanocomposite for Efficient Photocatalytic Treatment of Sugarcane Vinasse
  3. Green Synthesis of Magnetic ZnO Nanocomposites and Potential Applications—A Systematic Literature Review
  4. Tractography-based transcranial magnetic stimulation prediction using machine learning
  5. The potential dual role of platinum nanoparticles in dosimetry and cancer treatment
  6. Three-Dimensional Gel Dosimetry in a Simulated Postmastectomy with Expandable Prosthesis Radiotherapy
  7. Improving the Theranostic Potential of Magnetic Nanoparticles by Coating with Natural Rubber Latex for Ultrasound, Photoacoustic Imaging, and Magnetic Hyperthermia: An In Vitro Study
  8. Mortar functionalized with silver nanoparticles for antifungal activity
  9. Electron Spin Resonance Dating of Shells—A Systematic Literature Review
  10. Forearm Posture Affects the Corticospinal Excitability of Intrinsic and Extrinsic Hand Muscles in Dominant and Nondominant Sides
  11. A cone-beam optical CT based on a convergent light source – Characterization and optimization
  12. Intensity-modulated radiotherapy quality assurance by alanine-EPR and gel dosimetry of a simulated prostate treatment with bilateral metallic prostheses
  13. Conversando com o cérebro – Uma introdução a técnicas de estimulação cerebral não invasivas
  14. XMEA: A New Hybrid Diamond Multielectrode Array for the In Situ Assessment of the Radiation Dose Enhancement by Nanoparticles
  15. Assessment of dosimetric sensitivity enhancement of xylenol orange Fricke gel by AuNPs: optical and MR imaging investigation
  16. Development and implementation of a tomographic system for the quantitative reconstruction of magnetic microparticles based on AC biosusceptometry sensors
  17. Ferrite Shield to Enhance the Performance of Optically Pumped Magnetometers for Fetal Magnetocardiography
  18. Synthesis, characterization, and thermal stability study of sodium and sodium–aluminum titanate nanotubes
  19. Hybrid Nanoparticles of Citrate-Coated Manganese Ferrite and Gold Nanorods in Magneto-Optical Imaging and Thermal Therapy
  20. Treatment of Sugarcane Vinasse Using Heterogeneous Photocatalysis with Zinc Oxide Nanoparticles
  21. Electron Spin Resonance Dosimetry Studies of Irradiated Sulfite Salts
  22. Three-Dimensional Dosimetry by Optical-CT and Radiochromic Gel Dosimeter of a Multiple Isocenter Craniospinal Radiation Therapy Procedure
  23. Biodistribution Profile of Magnetic Nanoparticles in Cirrhosis-Associated Hepatocarcinogenesis in Rats by AC Biosusceptometry
  24. Dosimetric evaluation of breast radiotherapy treatments using magnetic valve expansion prostheses
  25. Long-Term Clearance and Biodistribution of Magnetic Nanoparticles Assessed by AC Biosusceptometry
  26. Forearm and Hand Muscles Exhibit High Coactivation and Overlapping of Cortical Motor Representations
  27. ESR dosimetry with lithium, potassium, and sodium compounds
  28. TMS with fast and accurate electronic control: Measuring the orientation sensitivity of corticomotor pathways
  29. Application of Electron Spin Resonance Spectroscopy in Bone Regeneration Studies
  30. Influence of silver nanoparticles on the tissue reaction of polyacrylic acid-based gel
  31. ESR dating of Toxodon teeth from Baixa Grande, Bahia, Brazil
  32. Dose enhancement factor caused by gold nanoparticles: influence of the dosimetric sensitivity and radiation dose assessed by electron spin resonance dosimetry
  33. 2D Quantitative Imaging of Magnetic Nanoparticles by an AC Biosusceptometry Based Scanning Approach and Inverse Problem
  34. Magnetic Characterization by Scanning Microscopy of Functionalized Iron Oxide Nanoparticles
  35. Probing the orientation specificity of excitatory and inhibitory circuitries in the primary motor cortex with multi-channel TMS
  36. TMS with fast and accurate electronic control: measuring the orientation sensitivity of corticomotor pathways
  37. Forearm and hand muscles exhibit high coactivation and overlapping of cortical motor representations
  38. Antioxidative activity of gold and platinum nanoparticles assessed through electron spin resonance
  39. Conversion factor for size specific dose estimation of head CT scans based on age, for individuals from 0 up to 18 years old
  40. Magnetic separation of iron oxide nanoparticles to improve their application for magnetic particle imaging
  41. Vertical Guided Bone Augmentation Using Titanium Mesh Domes Coated with Natural Latex Extracted from Hevea brasiliensis
  42. Tissue reaction and anti-biofilm action of new biomaterial composed of latex from Hancornia speciosa Gomes and silver nanoparticles
  43. Estimulação magnética transcraniana: uma breve revisão dos princípios e aplicações
  44. Novos Materiais Dosimétricos para Aplicações em Física Médica
  45. Method to assess the mismatch between the measured and nominal parameters of transcranial magnetic stimulation devices
  46. Magnetic Fe3O4 nanoparticles coated by natural rubber latex as MRI contrast agent
  47. Development of an optical pumped gradiometric system to detect magnetic relaxation of magnetic nanoparticles
  48. Development of a protocol to assess cell internalization and tissue uptake of magnetic nanoparticles by AC Biosusceptometry
  49. Development of a thermoluminescence and radioluminescence integrated spectrometer
  50. Dosimetria 3D do Iodo-131: Estudo com Gel MAGIC-f e Código de Simulação Monte Carlo PENELOPE
  51. Effect of TMS coil orientation on the spatial distribution of motor evoked potentials in an intrinsic hand muscle
  52. Development and characterization of the InVesalius Navigator software for navigated transcranial magnetic stimulation
  53. Silver nanoparticles in building materials for environment protection against microorganisms
  54. Evaluation of a composite Gel-Alanine phantom on an end-to-end test to treat multiple brain metastases by a single isocenter VMAT technique
  55. Real-time liver uptake and biodistribution of magnetic nanoparticles determined by AC biosusceptometry
  56. Performance quantification of clustering algorithms for false positive removal in fMRI by ROC curves
  57. ESR dating of Smilodon populator from Toca de Cima dos Pilão, Piauí, Brazil
  58. A new luminescent material based on CaB6O10:Pb to detect radiation
  59. Unconventional Increase in Non-Radiative Transitions in Plasmon-Enhanced Luminescence: A Distance-Dependent Coupling
  60. Electron Spin Resonance Dating of Toxodon Tooth from Upper Ribeira Valley, São Paulo, Brazil
  61. Dating of fossil human teeth and shells from Toca do Enoque site at Serra das Confusões National Park, Brazil
  62. MgO:Li,Ce,Sm as a high-sensitivity material for Optically Stimulated Luminescence dosimetry
  63. Silver nanoparticle films for metal enhanced luminescence: Toward development of plasmonic radiation detectors for medical applications
  64. Carvedilol protects the kidneys of tumor-bearing mice without impairing the biodistribution or the genotoxicity of cisplatin
  65. What happens when spins meet for ionizing radiation dosimetry?
  66. A phantom to study the effects of metallic prostheses in radiotherapy by gel dosimetry
  67. Enhancing and quenching luminescence with gold nanoparticle films: the influence of substrate on the luminescent properties
  68. Enhanced UV Emission From Silver/ZnO And Gold/ZnO Core-Shell Nanoparticles: Photoluminescence, Radioluminescence, And Optically Stimulated Luminescence
  69. Synergic effect in combining photodynamic therapy and radiotherapy in Wistar rats skin model
  70. Magnetic fields from skeletal muscles: a valuable physiological measurement?
  71. Controlling Densities of Manganese Ions and Cadmium Vacancies in Cd1–xMnxTe Ultrasmall Quantum Dots in a Glass Matrix:x-Concentration and Thermal Annealing
  72. A hybrid transducer to evaluate stomach emptying by ultrasound and susceptometric measurements: an in vivo feasibility study
  73. Accuracy of dose planning for prostate radiotherapy in the presence of metallic implants evaluated by electron spin resonance dosimetry
  74. Experimental assessment of gold nanoparticle-mediated dose enhancement in radiation therapy beams using electron spin resonance dosimetry
  75. Measurement of rectum dose by in vivo alanine/ESR dosimetry in gynecological 192Ir HDR brachytherapy
  76. Renal perfusion evaluation by alternating current biosusceptometry of magnetic nanoparticles
  77. Feasibility on using composite gel-alanine dosimetry on the validation of a multiple brain metastasis radiosurgery VMAT technique
  78. Segmented independent component analysis for improved separation of fetal cardiac signals from nonstationary fetal magnetocardiograms
  79. Dating human occupation at Toca do Serrote das Moendas, São Raimundo Nonato, Piauí-Brasil by electron spin resonance and optically stimulated luminescence
  80. Tridimensional dosimetry for prostate IMRT treatments using MAGIC-f gel by MRI
  81. ESR dating of Pleistocene mammals and marine shells from the coastal plain of Rio Grande do Sul state, southern Brazil
  82. Response to the “Comment on the article on silver/alanine nanocomposites for radiation detection”
  83. Cd1−xMnxTe ultrasmall quantum dots growth in a silicate glass matrix by the fusion method
  84. Stomach emptying evaluation by ultrasound and susceptometric measurements with a hybrid transducer
  85. Electron spin resonance dating of megafauna from Lagoa dos Porcos, Piaui, Brazil
  86. Optically Stimulated Luminescence Under Plasmon Resonance Conditions Enhances X-Ray Detection
  87. In vivo dose evaluation during gynaecological radiotherapy using L-alanine/ESR dosimetry
  88. Influence of photon beam energy on the dose enhancement factor caused by gold and silver nanoparticles: An experimental approach
  89. Clinical applications of alanine/electron spin resonance dosimetry
  90. Potential application of metal nanoparticles for dosimetric systems: Concepts and perspectives
  91. Correlation between antioxidant activity and coffee beverage quality by Electron Spin Resonance Spectroscopic
  92. A review of the time scale and potential geographic distribution of Notiomastodon platensis (Ameghino, 1888) in the late Pleistocene of South America
  93. ESR spectroscopic properties of irradiated gum Arabic
  94. A hybrid transducer to magnetically and ultrasonically evaluate magnetic fluids
  95. Electron Spin Resonance dating of the Late Quaternary megafauna fossils from Baixa Grande, Bahia, Brazil
  96. Extinction of a gomphothere population from Southeastern Brazil: Taphonomic, paleoecological and chronological remarks
  97. Raman spectroscopy of very small Cd1−xCoxS quantum dots grown by a novel protocol: direct observation of acoustic-optical phonon coupling
  98. Luminescence in semimagnetic Pb1−xMnxSe quantum dots grown in a glass host: Radiative and nonradiative emission processes
  99. Silver nanoparticles delivery system based on natural rubber latex membranes
  100. Caffeic acid phenethyl ester protects against the dopaminergic neuronal loss induced by 6-hydroxydopamine in rats
  101. The northernmost record of Catagonus stenocephalus (Lund in Reinhardt, 1880) (Mammalia, Cetartiodactyla) and its palaeoenvironmental and palaeobiogeographical significance
  102. Esophageal transit time assessed by magnetic methods: An in vitro feasibility study of the novel alternating current biosusceptometry with 3-axis magnetorresistor
  103. An evaluation of dosimetric characteristics of MAGIC gel modified by adding formaldehyde (MAGIC-f)
  104. Synthesis and Characterization of Gold/Alanine Nanocomposites with Potential Properties for Medical Application as Radiation Sensors
  105. Development of an AMR-ACB Array for Gastrointestinal Motility Studies
  106. Linear and nonlinear measures of fetal heart rate patterns evaluated on very short fetal magnetocardiograms
  107. Tomotherapy dose distribution verification using MAGIC-fpolymer gel dosimetry
  108. Synthesis of silver nanoparticles using dl-alanine for ESR dosimetry applications
  109. A comparative thermoluminescence and electron spin resonance study of synthetic carbonated A-type hydroxyapatite
  110. CONTRIBUIÇÕES DA SUPERCONDUTIVIDADE NA MEDICINA
  111. Synthesis and characterization of silver/alanine nanocomposites for radiation detection in medical applications: the influence of particle size on the detection properties
  112. Megafauna do Pleistoceno superior de Sergipe, Brasil: registros taxonômicos e cronológicos
  113. Anti-oxidative and anti-ulcerogenic activity of Ipomoea imperati
  114. Electron Spin Resonance dating of the southern Brazilian Pleistocene mammals from Touro Passo Formation, and remarks on the geochronology, fauna and palaeoenvironments
  115. TL, OSL and ESR properties of nanostructured KAlSi3O8:Mn Glass
  116. Green synthesis of colloidal silver nanoparticles using natural rubber latex extracted from Hevea brasiliensis
  117. Retrospective biodosimetry with small tooth enamel samples using K-Band and X-Band
  118. Electron spin resonance dating of teeth from Western Brazilian megafauna – preliminary results
  119. Dosimetry of small radiation field in inhomogeneous medium using alanine/EPR minidosimeters and PENELOPE Monte Carlo simulation
  120. Influence of Dental Restorative Materials on ESR Biodosimetry in Tooth Enamel
  121. Non-Invasive Methods for Iron Concentration Assessment
  122. Polo do IEA e sua contribuição para Ribeirão Preto
  123. Dosimetric properties of MAGIC-fpolymer gel assessed to Radiotherapy clinical beams
  124. ESR dating of teeth from Brazilian megafauna
  125. Gel Dosimetry Analysis of Gold Nanoparticle Application in Kilovoltage Radiation Therapy
  126. MAGIC-fgel dosimetry for clinical electron beam
  127. MAGIC-fGel in Nuclear Medicine Dosimetry: study in an external beam of Iodine-131
  128. Monte Carlo Simulation of MAGIC-fgel for Radiotherapy using PENELOPE
  129. Biomagnetic Methods: Technologies Applied to Pharmaceutical Research
  130. Latex use as an occlusive membrane for guided bone regeneration
  131. Correlation of properties of Brazilian Haplustalfs with magnetic susceptibility measurements
  132. A novel device with 36 channels for imaging and signal acquisition of the gastrointestinal tract based on AC biosusceptometry
  133. SENSITIVITY COMPARISON OF TWO L-ALANINE DOPED BLENDS TO DIFFERENT PHOTON ENERGIES
  134. AN ATTEMPT TO USE SWEETENERS AS A MATERIAL FOR ACCIDENT DOSIMETRY
  135. A NEW METHOD FOR CALCULATING THE ACCUMULATED DOSE IN ESR DATING AND RETROSPECTIVE DOSIMETRY
  136. ESR dating of pleistocene mammal teeth and its implications for the biostratigraphy and geological evolution of the coastal plain, Rio Grande do Sul, southern Brazil
  137. Real-Time Spatial Localization System of Brain Regions for TMS Application by Co-registration with fMRI
  138. Clinical Feasibility of Açai (Euterpe olerácea) Pulp as an Oral Contrast Agent for Magnetic Resonance Cholangiopancreatography
  139. Hybrid system for magnetic and acoustic measurement
  140. Formaldehyde increases MAGIC gel dosimeter melting point and sensitivity
  141. MAGIC with formaldehyde applied to dosimetry of HDR brachytherapy source
  142. Vibro-magnetometry: Theoretical aspects and simulations
  143. Acousto‐magnetometry: A new vibrometery based on acoustic radiation force and magnetic measurement.
  144. Antioxidant properties of plant extracts: an EPR and DFT comparative study of the reaction with DPPH, TEMPOL and spin trap DMPO
  145. Non-extensive entropy and the extraction of BOLD spatial information in event-related functional MRI
  146. Determination of iron-overload in thalassemia by hepatic MRI and ferritin
  147. Gastric motility evaluated by electrogastrography and alternating current biosusceptometry in dogs
  148. Susceptometric avaliation of chelation with deferoxamine
  149. Influence of compression forces on tablets disintegration by AC Biosusceptometry
  150. Magnetic Properties of Synthetic Eumelanin—Preliminary Results
  151. A numerical study of the Kullback-Leibler distance in functional magnetic resonance imaging
  152. Understanding the magnetic susceptibility measurements by using an analytical scale
  153. Enhanced sensitivity of alanine dosimeters to low-energy X-rays: Preliminary results
  154. ESR dating of teeth from northeastern Brazilian megafauna
  155. Formaldehyde increases MAGIC gel dosimeter melting point and sensitivity
  156. Electron spin resonance dating of human teeth from Toca da Santa shelter of São Raimundo Nonato, Piauí, Brazil
  157. Human Variability of fMRI Brain Activation in Response to Oculomotor Stimuli
  158. Response of l-alanine and 2-methylalanine minidosimeters for K-Band (24GHz) EPR dosimetry
  159. Scintigraphic validation of AC Biosusceptometry to study the gastric motor activity and the intragastric distribution of food in humans
  160. Dependent component analysis for the magnetogastrographic detection of human electrical response activity
  161. Magnetoresistive Sensors in a New Biomagnetic Instrumentation for Applications in Gastroenterology
  162. A novel Biomagnetic Instrumentation with four Magnetoresistive Sensors to Evaluate Gastric Motility
  163. Energy dependence of different materials in ESR dosimetry for clinical X-ray 10MV beam
  164. Irradiation dose control of chicken meat processing with alanine/ESR dosimetric system
  165. Small radiation field dosimetry with 2-methylalanine miniature dosimeters at K-band electron paramagnetic resonance
  166. Magnetic multiparticulate colonic delivery systems evaluated by AC Biosusceptometry
  167. Effect of erythromycin on motility and gastric emptying in dogs, by AC Biosusceptometry
  168. Relative output factor and beam profile measurements of small radiation fields with an L-alanine/K-Band EPR minidosimeter
  169. Thermal degradation of dentin collagen evaluated with ESR, infrared and optical spectroscopy
  170. Computer simulation of magnetic properties of human blood
  171. Quantitative aspects of brain perfusion dynamic induced by BOLD fMRI
  172. A novel biomagnetic approach to study caecocolonic motility in humans
  173. Biomechanical sensor to analyze the viscoelastic properties of biological tissues
  174. Enteric Coated Magnetic HPMC Capsules Evaluated in Human Gastrointestinal Tract by AC Biosusceptometry
  175. Assessment of the post-prandial distribution of intragastric contents using an automated technique
  176. Effects of hydrogen on the electronic properties of synthetic melanin
  177. ESR dating of an ancient goat tooth from Nuoro, Sardinia, Italy
  178. Horácio Carlos Panepucci 1937-2004
  179. Gastrointestinal transit and disintegration of enteric coated magnetic tablets assessed by ac biosusceptometry
  180. Basics and Applications of UV/EB Curing Technology
  181. Imaging Ferromagnetic Tracers with a Magnetoresistive Sensors Array
  182. Magnetic images of the disintegration process of tablets in the human stomach by ac biosusceptometry
  183. Spatiotemporal evaluation of human colon motility using three-axis fluxgates and magnetic markers
  184. Fetal source extraction from magnetocardiographic recordings by dependent component analysis
  185. Generalized mutual information tests applied to fMRI analysis
  186. AC biosusceptometry in the study of drug delivery
  187. Ir-192 HDR transit dose and radial dose function determination using alanine/EPR dosimetry
  188. A new 2 methylalanine-PVC ESR dosimeter
  189. K-band EPR dosimetry: small-field beam profile determination with miniature alanine dosimeter
  190. K-band ESR spectra of calcite stalagmites from southeast and south Brazil
  191. ESR dating at K and X band of northeastern Brazilian megafauna
  192. Introduction and conference report
  193. Study of dental enamel and synthetic hydroxyapatite irradiated by EPR at K-band
  194. Study of paramagnetic and luminescence centers of microcline feldspar
  195. Liver iron concentration evaluated by two magnetic methods: Magnetic resonance imaging and magnetic susceptometry
  196. A new strategy for easy volume conductor modelling in magnetocardiography
  197. Generalized mutual information fMRI analysis: a study of the Tsallis q parameter
  198. Study of the magnetic content movement present in the large intestine
  199. Chemical origin of the native ESR signals in thermally treated enamel and dentin
  200. Euterpe olerácea (açaı̧) as an alternative oral contrast agent in MRI of the gastrointestinal system: preliminary results
  201. ESR Dosimetry
  202. Electron Spin Resonance–Native Signal in Thermally Treated Dental Tissue
  203. Avaliação da susceptibilidade magnética usando uma balança analítica
  204. Disintegration of magnetic tablets in human stomach evaluated by alternate current Biosusceptometry
  205. Shannon entropy applied to the analysis of event-related fMRI time series
  206. An alternating current superconductor susceptometric system to evaluate liver iron overload
  207. EVALUATION OF A HIGH DOSE TO A FINGER FROM A 60Co ACCIDENT
  208. Measurement of gastric contraction activity in dogs by means of AC biosusceptometry
  209. Some Evidence of a Date of First Humans to Arrive in Brazil
  210. Adaptive, autoregressive spectral estimation for analysis of electrical signals of gastric origin
  211. Spatial resolution of magnetic resonance imaging Fricke-gel dosimetry is improved with a honeycomb phantom
  212. Theoretical evaluation of the susceptometric measurement of iron in human liver by four different susceptometers
  213. ESR dating of a subfossil shell from Couve Island, Ubatuba, Brazil
  214. Human ear tympanum oscillation recorded using a magnetoresistive sensor
  215. Preliminary evaluation of second harmonic direct detection scheme for low-dose range in alanine/EPR dosimetry
  216. Theta Oscillations and Human Navigation: A Magnetoencephalography Study
  217. Pharyngeal Clearance and Pharyngeal Transit Time Determined by a Biomagnetic Method in Normal Humans
  218. Dosimetry of blood irradiation using an alanine/ESR dosimeter
  219. ESR dosimetry of 89Sr- and 153Sm-in bone
  220. Magnetic resonance dosimetry
  221. A new deconvolution procedure for ESR spectra
  222. ESR dating of a toxodon tooth from a Brazilian karstic cave
  223. Biomagnetism: Instrumentation and applications
  224. Exercise your physics when flying
  225. Study of stomach motility using the relaxation of magnetic tracers
  226. Thermal parameters of dental materials determined by photoacoustic phase lag measurements
  227. Oesophageal transit time evaluated by a biomagnetic method
  228. Measuring magnetic properties of ferromagnetic materials
  229. Increased dexamethasone-induced apoptosis of thymocytes from mice exposed to long-term extremely low frequency magnetic fields
  230. A novel biomagnetic method to study gastric antral contractions
  231. Study of the catalytical intermediates of metalloporphyrins supported on imidazole propyl gel
  232. Determination of inductive shielding factors in double-layer structures
  233. Lyoluminescence and ESR measurements on alanine and sucrose dosimeters
  234. Analysis and development of AC biosusceptometer for orocaecal transit time measurements
  235. Liver injury and generation of hydroxyl free radicals in experimental secondary hemochromatosis
  236. Study by EPR and electronic spectroscopy of intermediates in iron porphyrin and iodosylbenzene reaction
  237. Rheological studies of photopolymerized dental composites
  238. The influence of measurement and storage conditions on alanine ESR dosimeters
  239. An AC biosusceptometer to study gastric emptying
  240. Intermediate species detected in oxidation reactions of FeTM(4)PyP5+ with iodosylbenzene by EPR and UV-Vis spectroscopies
  241. Late pain-related magnetic fields and electric potentials evoked by intracutaneous electric finger stimulation
  242. An ESR study of pathologic red blood cell membranes (RBCM)
  243. Quality assessment of coffee beans with ESR and Gamma-ray irradiation
  244. An ESR study of nitrosyl-Aplysia brasiliana myoglobin and nitrosyl annelidae Glossoscolex paulistus erythrocruorin
  245. Assessment of the ESR spectra of copper 3-ethoxy-2-oxobutyraldehyde bis(thiosemicarbazonate) complexes CuKTSM2
  246. Interaction of Aplysia brasiliana Myoglobin with Mn2+ and Cu2+ ions
  247. Temperature-induced conformational changes in turtle myoglobin
  248. The acid-alkaline transition of a sea turtle myoglobin: coexistence at high pH of high- and low-spin forms
  249. On the interaction of small molecules with hemoproteins: Sperm whale myoglobin
  250. Interação hidrofóbica de mioglobina com spin label TEMPO.
  251. Estudos estruturais das mioglobinas de "Aplysia Brasiliana" e "Dermochelis Coriacea " por técnicas ópticas e ressonância paramagnética eletrônica