... MAM conceived of the study, and participated in its design and coordination NDA carried out the proton magneticresonancespectroscopy CDG carried out the hypoxic and hyperoxic exposures PDI ... to chronic hypoxia and hyperoxia in two contrasting agegroups of rats, young and senescent, in which selected metabolites were quantified by means of proton magneticresonancespectroscopy The ... of selected metabolites, using proton magneticresonancespectroscopy (1H -MRS) , in two contrastingly different age-groups of animals: young - months old and aged - 24 months old rats Furthermore,...
... per minute µl Micro liter MRS Nuclear magneticresonancespectroscopy NMR Nuclear magneticresonance NOE Nuclear Overhauser effect NOESY Nuclear Overhauser enhanced spectroscopy RMSD Root-mean-square ... chain carbon and proton spin system were assigned and connected to the sequentially assigned backbone resonances by using C(CO)NH, H(CCO)NH and HCCH-TOSCY spectral Chemical Shift Index and NOE patterns ... Nuclear magneticresonance phenomenon was first detected by Bloch and Purcell independently in 1946 (Bloch, 1946; Purcell, 1946) They found that when certain nuclei were placed in a magnetic field and...
... 1D and 2D NMR data, Journal of MagneticResonance 183(1): 145 151 24 22 MagneticResonanceSpectroscopyMagneticResonanceSpectroscopy Cobas, J C & Sardina, F J (2003) Nuclear MagneticResonance ... vivo H MRS signals of 10 MagneticResonanceSpectroscopyMagneticResonanceSpectroscopy human brain using HLSVD with a model order of 25 (K = 25) Nevertheless, suppression of unwanted resonances ... Although we focused on H MRS signals, potential implementation with other 22 20 MagneticResonanceSpectroscopyMagneticResonanceSpectroscopy nuclei is also feasible Thus, in MRS signals a good peak...
... 16 HA, CL and JS were responsible for study design, manuscript preparation, data acquisition and interpretation, and statistics ZG and MR were responsible for acquisition of MRI data and Page ... Positive correlation of bone marrow edema in histopathological assessment andmagneticresonance imaging (a) Magneticresonance imaging (T2 imaging sequence) of a zygapophyseal joint with bone ... Negative correlation of bone marrow edema in histopathological assessment andmagneticresonance imaging (a) Magneticresonance imaging of imaging zygapophyseal joints (cyan arrows) without detectable...
... material of interest and demonstrated its biomedical application like cellular labeling, andMRI using mouse macrophages cell line (RAW cells) Results and discussion Synthesis and characterization ... (curve c), and MCIOPs (curve d) IOPs exhibit strong bands in the low frequency region below 800 cm-1 due to the oxide skeleton The characteristic bands of modified chitosan, amide I, II, and III ... spectra of IOPs have weak bands The spectrum is consistent with magnetic (Fe3O4) and the signals associated to the magnetite appear as broad features at 408.9, 571.5 and 584.5 cm-1 [4] Figure...
... contributions MY conceived the study YK and RM performed the literature review AA and KK performed histopathologic and immunohistochemical analyses All authors read and approved the final version of ... features that distinguish them from the much more common nerve sheath tumors, schwannomas, and Figure Magneticresonance imaging results (a) Axial T2-weighted MR image shows that the mass has almost ... the definitive diagnosis of soft-tissue perineurioma requires biopsy and immunohistochemical reactivity evaluation, the CT andMRI findings described in this report suggest inclusion of this rare...
... contributions MY conceived the study YK and RM performed the literature review AA and KK performed histopathologic and immunohistochemical analyses All authors read and approved the final version of ... features that distinguish them from the much more common nerve sheath tumors, schwannomas, and Figure Magneticresonance imaging results (a) Axial T2-weighted MR image shows that the mass has almost ... the definitive diagnosis of soft-tissue perineurioma requires biopsy and immunohistochemical reactivity evaluation, the CT andMRI findings described in this report suggest inclusion of this rare...
... were measured at weeks and 12, including 28 and 68 tender (TJC) and 28 and 66 swollen joint counts (SJC), patient pain and disease to 100 mm visual analogue scale (VAS) and the Health Assessment ... in a DAS28 moderate responder (Patient 1) and non-responder (Patient 2) A and B are baseline and Week 12 images of Patient 1, and C and D are baseline and Week 12 images of Patient respectively ... (etanercept) achieved a ΔDAS28 of 1.22 and ΔCD3 of 19, and Patient (anakinra) achieved a ΔDAS28 of 0.16 and ΔCD3 of -118 There was a significant correlation between ΔCD3 andMRI synovitis following treatment...
... cows resembling PG toxicosis and the present study aimed to investigate the metabolites responsible for PGinduced toxicosis using proton nuclear magneticresonance (NMR) spectroscopy Since it remains ... [5] In the present study proton NMR spectroscopy was applied on ruminal and blood plasma samples from the cows used in the study Materials and methods Animals and feeding Three Danish Holstein ... ruminal and blood samples were obtained 0.5 h before feeding, and 0.5, 1.5, 2.5, 3.5, 5.0, 6.5, 8.0, 9.5, and 11 h after feeding Blood was sampled by simultaneously drawing blood from the artery and...
... electromagnetic theory in two aspects: characterizing the microwave thermal effect in cancer therapy and solving the low signalto-noise ratio (SNR) issue in magneticresonance imaging (MRI) In ... Introduction This thesis deals with the application of electromagnetic theory in two aspects: microwave cancer therapy andmagneticresonance imaging (MRI) In this chapter, the research background of the ... Denier, who, in 1936, employed combined L-band microwave (80 cm) and X-rays [11] Subsequently, Brunner-Ornzsteini and Randa reported that the use of L-band microwave (60 cm) combined with X-rays...
... Lack of interaction between magneticresonance imaging and the copper-T380A IUD Contraception 1997;55:169–73 543 [13] Zieman M, Kanal E Copper T 380A IUD andmagneticresonance imaging Contraception ... strengthening the resulting magnetic field Such a substance is called paramagnetic (substances which show strong positive magnetic susceptibility are called superparamagnetic or ferromagnetic) In the presence ... mucosa and the myometrium), if we employ a low-frequency signal; and the myometrium, using a medium- intensity signal IUDs must be correctly placed inside the uterine cavity and are visualized in MRI...
... apex and counter pressures at opposite ends under SSEP monitoring Rod estimation and preliminary contouring was then made Decortication of facet joints and transverse processes was made and bone ... the subjects and their parents MRI assessment Pre operative MRI examination of the chest was performed in all subjects within two weeks before the operation, while the post operative MRI was performed ... into axial and coronal planes so that motions of the chest wall and diaphragm could be assessed The chest wall and diaphragmatic motions were measured in antero-posterior, left-right and cranio-caudal...
... heteroliganded gold nanoisland for the sensitive and molecular size-selective detection of a protein The enlarged schematic diagram shows the surface morphology of a heteroliganded gold nanoisland and ... Hong et al.: Sensitive and molecular size-selective detection of proteins using a chip-based and heteroliganded gold nanoisland by localized surface plasmon resonancespectroscopy Nanoscale Research ... produce more stable and ordered gold nanoislands Two different types of gold nanoislands (1- and 5-nm thickness) modified with 3mercaptopionicacid (MPA, short chain length) and decanethiol (DT,...
... hoà nhịp tim kiểm tra MRIMRI có trường từ tính mạnh Ngày nay, MRI sử dụng để kiểm tra gần quan thể Kỹ thuật đặc biệt có giá trị việc chụp ảnh chi tiết não dây cột sống Kể từ MRI mang lại hình ảnh ... nhiễm tia, giá rẻ MRIMRI sử dụng từ trường, hoàn toàn không tổn hại thể giá mắc Ứng dụng Việt Nam Ngày 14/7/1996, Medic khánh thành máy MRI Việt Nam với diện GS Trần Văn Giàu, máy MRI hiệu Toshiba ... trương MRI MEDIC Máy MRI hoạt động mà người bệnh chưa sẵn lòng xét nghiệm kỹ thuật mới, giá cao,…, bác sĩ chưa biết rõ định cần chụp MRI Đội ngũ bác sĩ chẩn đoán sử dụng cộng hưởng từ (MRI) đào...
... contributions YY, GS, and TT designed the study YY and TT contributed to recruitment of study subjects andMRI data collection HM and TT were involved in clinical evaluation of the participants and procedures ... vessels, and other extraneous tissues which were subsequently ignored [37] Global volumes of grey and white matter, CSF, and whole brain (grey and white matter plus CSF) were calculated and compared ... the MRI data acquisition JS provided assistance of the MRI data collection and performed data analyses KNi, HI, KJT, KT, KS, HS, KNa and NM participated in the stage of designing the study and...