Um die anderen Arten von Veröffentlichungen zu diesem Thema anzuzeigen, folgen Sie diesem Link: Echo (nimf).

Zeitschriftenartikel zum Thema „Echo (nimf)“

Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an

Wählen Sie eine Art der Quelle aus:

Machen Sie sich mit Top-42 Zeitschriftenartikel für die Forschung zum Thema "Echo (nimf)" bekannt.

Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.

Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.

Sehen Sie die Zeitschriftenartikel für verschiedene Spezialgebieten durch und erstellen Sie Ihre Bibliographie auf korrekte Weise.

1

Gorno-Tempini, Maria Luisa, Chloe Hutton, Oliver Josephs, Ralf Deichmann, Cathy Price, and Robert Turner. "Echo Time Dependence of BOLD Contrast and Susceptibility Artifacts." NeuroImage 15, no. 1 (2002): 136–42. http://dx.doi.org/10.1006/nimg.2001.0967.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
2

Sanvito, Francesco, Catalina Raymond, Nicholas S. Cho, et al. "NIMG-48. MULTI-ECHO SPIN-AND-GRADIENT ECHO (SAGE) PERFUSION MRI TO EVALUATE BRAIN TUMOR MICROSTRUCTURE AND MICROVASCULATURE." Neuro-Oncology 24, Supplement_7 (2022): vii174. http://dx.doi.org/10.1093/neuonc/noac209.666.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND In a classic DSC perfusion sequence, T1 and T2* leakage effects compete in determining the post-bolus signal, and are influenced by tissue geometry (i.e. cell density, cell size). Different DSC sequences can be variously influenced by these effects, depending on the different degree of T1 weighting and the pre-bolus administration. Multi-echo spin-and-gradient echo (SAGE) perfusion MRI enables to disentangle T2* and T1 components that contribute to the classic DSC curve, and to simultaneously compute DSC and DCE perfusion metrics. METHODS We retrospectively selected patient
APA, Harvard, Vancouver, ISO und andere Zitierweisen
3

Deichmann, R., O. Josephs, C. Hutton, D. R. Corfield, and R. Turner. "Compensation of Susceptibility-Induced BOLD Sensitivity Losses in Echo-Planar fMRI Imaging." NeuroImage 15, no. 1 (2002): 120–35. http://dx.doi.org/10.1006/nimg.2001.0985.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
4

Ojemann, Jeffrey G., Erbil Akbudak, Abraham Z. Snyder, Robert C. McKinstry, Marcus E. Raichle, and Thomas E. Conturo. "Anatomic Localization and Quantitative Analysis of Gradient Refocused Echo-Planar fMRI Susceptibility Artifacts." NeuroImage 6, no. 3 (1997): 156–67. http://dx.doi.org/10.1006/nimg.1997.0289.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
5

Quarles, Chad, Laura Bell, Natenael Semmineh, et al. "NIMG-28. VALIDATION OF SINGLE-DOSE DSC-MRI PROTOCOLS FOR ROBUST PERFUSION ASSESSMENT IN BRAIN TUMORS." Neuro-Oncology 21, Supplement_6 (2019): vi167. http://dx.doi.org/10.1093/neuonc/noz175.699.

Der volle Inhalt der Quelle
Annotation:
Abstract Dynamic susceptibility contrast (DSC) MRI measures of brain tumor cerebral blood volume (CBV) are able to predict grade, overall survival and response to treatment. Wide-spread acceptance of DSC-MRI has been challenged by the need to balance contrast agent dose and CBV accuracy. The goal of this study was to identify and validate single-dose, BTIP compliant, DSC-MRI protocols. Using a validated, patient-based DRO, we evaluated CBV accuracy across a range of acquisition parameters (field strength, TR, TE, flip angle, multi-echo acquisitions, dosing protocols) and post-processing steps.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
6

Cusack, Rhodri, Matthew Brett, and Katja Osswald. "An Evaluation of the Use of Magnetic Field Maps to Undistort Echo-Planar Images." NeuroImage 18, no. 1 (2003): 127–42. http://dx.doi.org/10.1006/nimg.2002.1281.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
7

Nazem, Amir, Samantha Guiry, Mehrdad Pourfathi, et al. "NIMG-12. MR SUSCEPTIBILITY IMAGING FOR DETECTION OF TUMOR-ASSOCIATED MACROPHAGES IN GLIOBLASTOMA." Neuro-Oncology 23, Supplement_6 (2021): vi130. http://dx.doi.org/10.1093/neuonc/noab196.512.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND Tumor-associated macrophages (TAMs) are a key component of glioblastoma (GBM) tumor microenvironment. Considering the differential role of different TAM phenotypes in iron metabolism with the M1 phenotype storing intracellular iron, and M2 phenotype releasing iron in the tumor microenvironment, here we investigated non-invasive quantitative susceptibility mapping (QSM) and T2* MRI relaxometry to quantify iron as imaging biomarkers for TAMs in adult patients with GBM. METHODS In this prospective study, 21 adult patients with GBM were enrolled between 2016 to 2019. Patients u
APA, Harvard, Vancouver, ISO und andere Zitierweisen
8

McLean, M. A., F. G. Woermann, R. J. Simister, G. J. Barker, and J. S. Duncan. "In Vivo Short Echo Time 1H-Magnetic Resonance Spectroscopic Imaging (MRSI) of the Temporal Lobes." NeuroImage 14, no. 2 (2001): 501–9. http://dx.doi.org/10.1006/nimg.2001.0827.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
9

Howseman, Alistair M., Sylke Grootoonk, David A. Porter, Joann Ramdeen, Andrew P. Holmes, and Robert Turner. "The Effect of Slice Order and Thickness on fMRI Activation Data Using Multislice Echo-Planar Imaging." NeuroImage 9, no. 4 (1999): 363–76. http://dx.doi.org/10.1006/nimg.1998.0418.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
10

Kuisz, Jarosław. "O pojmowaniu praworządności w Polskiej Rzeczypospolitej Ludowej w latach 1980-1981." Czasopismo Prawno-Historyczne 60, no. 2 (2008): 331–61. https://doi.org/10.14746/cph.2008.2.17.

Der volle Inhalt der Quelle
Annotation:
Pojęcia języka prawnego i prawniczego mają swoją rozwichrzoną historię. Niektóre z nich niosą w sobie echo doniosłych wydarzeń. Przypomniał o tym opublikowany na łamach „Czasopisma Prawno-Historycznego" artykuł profesora Adama Lityńskiego pt. O pojmowaniu praworządności socjalistycznej w Polsce Ludowej. Tekst mógł rozbudzić oczekiwania czytelników, zainteresowanych tematyką Polskiej Rzeczypospolitej Ludowej, tym bardziej że dzieje rozumienia takich pojęć jak „praworządność" (opatrzona różnymi przymiotnikami) i posługiwania się nimi – korespondują z gwałtownymi wydarzeniami politycznymi, które
APA, Harvard, Vancouver, ISO und andere Zitierweisen
11

Jingwen, Yao, Akifumi Hagiwara, Talia Oughourlian, et al. "NIMG-44. PROGNOSTIC VALUE OF PH- AND OXYGEN-SENSITIVE MRI IN GLIOMA PATIENTS." Neuro-Oncology 23, Supplement_6 (2021): vi138—vi139. http://dx.doi.org/10.1093/neuonc/noab196.543.

Der volle Inhalt der Quelle
Annotation:
Abstract Hypoxia and tissue acidosis are two key features of the glioma microenvironment, both associated with a more aggressive phenotype through promotion of invasion, angiogenesis, and resistance to a vast number of therapies. In the current study, we demonstrate that higher levels of acidity and hypoxia in glioma are associated with worse prognosis by using simultaneous pH- and oxygen-sensitive amine chemical exchange saturation transfer spin-and-gradient echo echo-planar imaging (CEST-SAGE-EPI). A total of 159 histologically confirmed adult glioma patients (WHO grade II: N = 42; grade III
APA, Harvard, Vancouver, ISO und andere Zitierweisen
12

Sanvito, Francesco, Jingwen Yao, Nicholas Cho, et al. "NIMG-37. “SYNTHETIC” PERFUSION MRI WITH ADJUSTABLE ACQUISITION PARAMETERS IN BRAIN TUMORS USING DYNAMIC SPIN-AND-GRADIENT-ECHO ECHOPLANAR IMAGING." Neuro-Oncology 26, Supplement_8 (2024): viii203. http://dx.doi.org/10.1093/neuonc/noae165.0802.

Der volle Inhalt der Quelle
Annotation:
Abstract INTRODUCTION Dynamic susceptibility contrast (DSC) perfusion MRI can assess normalized relative cerebral blood volume (nrCBV) and percentage of signal recovery (PSR) in brain tumors, which can aid in differential diagnosis, molecular profiling, and identification of disease progression. However, CBV-optimized and PSR-optimized protocols differ in terms of acquisition parameters. Additionally, DSC dependency on acquisition parameters limits the universalizability of diagnostic cutoffs for nrCBV and PSR across institutions and scanners. This study aims to generate “synthetic” DSC datase
APA, Harvard, Vancouver, ISO und andere Zitierweisen
13

Norris, David G., Stefan Zysset, Toralf Mildner, and Christopher J. Wiggins. "An Investigation of the Value of Spin-Echo-Based fMRI Using a Stroop Color–Word Matching Task and EPI at 3 T." NeuroImage 15, no. 3 (2002): 719–26. http://dx.doi.org/10.1006/nimg.2001.1005.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
14

Thomas, David L., Mark F. Lythgoe, David G. Gadian, and Roger J. Ordidge. "Rapid Simultaneous Mapping of T2 and T2* by Multiple Acquisition of Spin and Gradient Echoes Using Interleaved Echo Planar Imaging (MASAGE-IEPI)." NeuroImage 15, no. 4 (2002): 992–1002. http://dx.doi.org/10.1006/nimg.2001.1042.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
15

Hassan, Islam, Aikaterini Kotrotsou, Sean Guillory, Pascal O. Zinn, and Rivka Colen. "NIMG-14IDENTIFICATION OF TRUE FUNCTIONAL ACTIVITY USING RADIOMIC TEXTURE ANALYSIS OF FUNCTIONAL MRI ECHO PLANNAR IMAGING." Neuro-Oncology 17, suppl 5 (2015): v156.1—v156. http://dx.doi.org/10.1093/neuonc/nov225.14.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
16

Lin, Doris, Yanqin Lin, Karim Snoussi, et al. "NIMG-97. ECHO-PLANAR MR SPECTROSCOPIC IMAGING IN HIGH GRADE GLIOMA: EFFECT OF RADIOTHERAPY TREATMENT (RT)." Neuro-Oncology 19, suppl_6 (2017): vi164. http://dx.doi.org/10.1093/neuonc/nox168.666.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
17

Li, Yan, Tracy Luks, Jason Crane, Sarah Nelson, and Tracy McKnight. "NIMG-32. 3D SHORT AND LONG ECHO TIME 1H MRSI IN PATIENTS WITH NON-ENHANCING GLIOMAS." Neuro-Oncology 18, suppl_6 (2016): vi131. http://dx.doi.org/10.1093/neuonc/now212.544.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
18

Lewis, Erika, Nhan Tran, Kristin Swanson, Leland Hu, and Christopher Plaisier. "NIMG-86. REVEALING THE BIOLOGY BEHIND MRI SIGNATURES IN GLIOBLASTOMA." Neuro-Oncology 24, Supplement_7 (2022): vii185. http://dx.doi.org/10.1093/neuonc/noac209.704.

Der volle Inhalt der Quelle
Annotation:
Abstract The brain is notoriously difficult to access because of its location and protective mechanisms, both internal and external. Imaging-based approaches, such as multiparametric magnetic resonance imaging (mpMRI), provide a method to bypass these obstacles. mpMRI can capture a wide range of data from tumors embedded in brain tissue through various imaging features. However, the biological function captured by each imaging feature remains largely unknown, particularly within the aggressive disease glioblastoma multiforme (GBM). We integrated our GBM SYstems Genetics Network AnaLysis (gbmSY
APA, Harvard, Vancouver, ISO und andere Zitierweisen
19

Li, Yan, Marisa Lafontaine, Adam Autry, et al. "NIMG-64. IN VIVO METABOLIC PROFILING FOR RECURRENT GLIOMA." Neuro-Oncology 25, Supplement_5 (2023): v200. http://dx.doi.org/10.1093/neuonc/noad179.0760.

Der volle Inhalt der Quelle
Annotation:
Abstract INTRODUCTION The 2021 WHO classification has identified the importance of molecular features in diagnosing adult glioma. The goal of this study was to use short echo MR spectroscopic imaging (MRSI) to evaluate the metabolite profiles at recurrence and characterize in vivo metabolism in relation to pathology by combining it with image-guided tissue samples. METHODS Fifty-one patients with an initial diagnosis of glioma (18 astrocytoma, 14 oligodendroglioma, and 19 glioblastoma) received MR examinations before surgical resection of progressive disease confirmed histologically. The 3D MR
APA, Harvard, Vancouver, ISO und andere Zitierweisen
20

Erickson, Bradley, Timothy Kaufmann, Jay Agrawal, Panagiotis Korfiatis, and Rickey Carter. "NIMG-26COMPARISON OF POST-GADOLINIUM 3D FAST SPIN ECHO IMAGES VERSUS REGISTERED AND SUBTRACTED MPRAGE IMAGES IN GLIOMA PATIENTS." Neuro-Oncology 17, suppl 5 (2015): v159.2—v159. http://dx.doi.org/10.1093/neuonc/nov225.26.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
21

Harris, Robert, Linda Liau, Kevin Leu, et al. "NIMG-55. SIMULTANEOUS QUANTITATIVE PH MAPPING AND HYPOXIA IMAGING USING FAST MULTI-ECHO AMINE CEST-EPI IN HUMAN GLIOMAS." Neuro-Oncology 18, suppl_6 (2016): vi136. http://dx.doi.org/10.1093/neuonc/now212.566.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
22

Sun, Peixuan, Yuyang Tong, and Jun Du. "NIMG-17. CLINICOPATHOLOGIC AND ULTRASOUND VARIABLES ASSOCIATED WITH THE UNFAVORABLE PATHOLOGY IN NEUROBLASTOMA." Neuro-Oncology 21, Supplement_6 (2019): vi165. http://dx.doi.org/10.1093/neuonc/noz175.689.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND The International Neuroblastoma Pathology Classification has a prognostic impact that distinguishes two neuroblastoma categories: favorable histology (FH) and unfavorable histology (UFH). The aim of this study was to identify the clinicopathological and ultrasound variables that were associated with the UFH. METHODS With ethic approval, the clinical, pathologic, and ultrasonographic data of the 104 patients with the pathologic diagnosis of neuroblastoma were retrospectively analyzed. Pathologic findings were ascertained by the paraffin pathologic, fluorescent in situ hybrid
APA, Harvard, Vancouver, ISO und andere Zitierweisen
23

Autry, Adam, Sana Vaziri, Marisa LaFontaine, et al. "NIMG-43. ADVANCED MULTI-PARAMETRIC HYPERPOLARIZED 13C/1H IMAGING OF GBM." Neuro-Oncology 23, Supplement_6 (2021): vi138. http://dx.doi.org/10.1093/neuonc/noab196.542.

Der volle Inhalt der Quelle
Annotation:
Abstract INTRODUCTION The goal of this study was to characterize progressive and pseudoprogressive GBM using multi-parametric hyperpolarized (HP)-13C / 1H MRI. METHODS Dynamic HP-13C MRI was acquired from 13 patients with progressive GBM [patients (scans): 2(3) IDH-mutant; 11(13) IDH-wildtype] and 2 IDH-wildtype patients (3 scans) demonstrating pseudo-progression following intravenous injection of HP [1-13C]pyruvate. Frequency-selective echo-planar imaging (3s temporal resolution, 3.38 cm3 spatial resolution) captured [1-13C]pyruvate metabolism to [1-13C]lactate and 13C-bicarbonate in the brai
APA, Harvard, Vancouver, ISO und andere Zitierweisen
24

Kinoshita, Manabu, Masato Uchikoshi, Souichiro Tateishi, et al. "NIMG-19. T1- AND T2-RELAXOMETRY FOR TISSUE CELL DENSITY QUANTIFICATION IN GLIOMA IMAGING: EXPLORATORY STUDY VIA 11C-METHIONINE PET AND VALIDATION VIA STEREOTACTIC TISSUE SAMPLING." Neuro-Oncology 21, Supplement_6 (2019): vi165. http://dx.doi.org/10.1093/neuonc/noz175.691.

Der volle Inhalt der Quelle
Annotation:
Abstract Visualization of non-contrast-enhancing tumor lesions in glioma is one of the most crucial yet challenging issues for patients with this pathology. This study examined the hypothesis that quantitative T1- and T2-relaxometry could reflect glioma tumor load within the brain and could further be used for visualizing non-enhancing heavily tumor-loaded areas. Participants comprised patients with low- or high-grade glioma. Correlation between T1- or T2-relaxation time and 11C-methionine uptake as measured by positron emission tomography (Cohort-1) was investigated followed by comparing T1-
APA, Harvard, Vancouver, ISO und andere Zitierweisen
25

Olejniczak, Józef. "Miłosz. Północ - Południe (intuicje i fragmenty)." Fabrica Litterarum Polono-Italica, no. 4 (May 19, 2022): 1–18. http://dx.doi.org/10.31261/flpi.2022.04.10.

Der volle Inhalt der Quelle
Annotation:
Autor „czyta” poezję Czesława Miłosza, podążając za pozostawionymi w niej włoskimi śladami. Są nimi zarówno echa udokumentowanych w biografii poety podróży do Włoch i po Włoszech, jak i tropy wywodzone z lektury włoskich pisarzy, fascynacji malarstwem, architekturą oraz ukształtowanym przez człowieka pejzażem. Wszystkie te tropy – jak się okazuje – wprowadzają w najistotniejsze motywy poezji autora Gucia zaczarowanego, a także w zasadnicze dla tej poezji elementy tradycji literackiej. Są też obrazem ewolucji poetyki Miłosza. Esej napisany jest w poetyce fragmentu, jego autor raczej dzieli się
APA, Harvard, Vancouver, ISO und andere Zitierweisen
26

Hammoudeh, Lubna, Ho Young Lee, Evangelia Kaza, Jeffrey Guenette, and Tracy Balboni. "NIMG-10. OPTIMIZING IMAGE QUALITY FOR MAGNETIC RESONANCE SIMULATION IN SPINE STEREOTACTIC BODY RADIATION THERAPY." Neuro-Oncology 23, Supplement_6 (2021): vi129. http://dx.doi.org/10.1093/neuonc/noab196.510.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND Currently, the standard MRI sequence for SC imaging in SBRT has been axial 2D T2-weighted Turbo Spin Echo (TSE). Even though 3D T2-weighted sequences such as SPACE (Sampling Perfection with Application optimized Contrasts using different flip angle Evolution) image a whole volume simultaneously and thus offer better reconstruction, they have not been clinically implemented due to their long acquisition times. However, the application of Compressed Sensing (CS) methods on SPACE sequences, achieving clinically acceptable time. METHODS A 3D T2 CS SPACE was obtained and evaluat
APA, Harvard, Vancouver, ISO und andere Zitierweisen
27

Stumpo, Vittorio, Jacopo Bellomo, Christiaan Hendrick Bas van Niftrik, et al. "NIMG-26. GLIOBLASTOMA TISSUE INVASION MAPPING WITH NOVEL HYPOXIA-TARGETED BLOOD OXYGENATION-LEVEL DEPENDENT MRI." Neuro-Oncology 26, Supplement_8 (2024): viii200. http://dx.doi.org/10.1093/neuonc/noae165.0791.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND Glioblastoma is a devastating incurable malignant primary brain tumor exhibiting an erratic growth pattern and brain tissue invasion exceeding the typically depicted contrast-enhancing lesion on MRI. This behaviour is strongly associated with the presence of aberrant vasculature. Advanced clinical neuroimaging techniques, however, have not provided convincing imaging markers to determine glioblastoma tissue infiltration and monitor treatment effects. We investigated a new imaging technique based on blood oxygenation-level dependent (BOLD) MRI contrast with precise hypoxic r
APA, Harvard, Vancouver, ISO und andere Zitierweisen
28

Raymond, Catalina, Jingwen Yao, Thorsten Feiweier, et al. "NIMG-33. HIGH-RESOLUTION SODIUM MRI OF HUMAN GLIOMAS AT 3T USING PHYSICS-BASED GENERATIVE AI." Neuro-Oncology 26, Supplement_8 (2024): viii202. http://dx.doi.org/10.1093/neuonc/noae165.0798.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND Sodium neuroimaging is a promising technique for diagnosing and monitoring brain tumors, providing insights into microenvironment and metabolism. However, at 3T, it is limited by low signal-to-noise ratio and resolution, resulting in long acquisition times and low-quality images. To address these limitations, we developed a physics-informed generative adversarial network (GAN) approach for high-resolution sodium neuroimaging of brain tumors at 3T. METHODS 5,078 anatomical sequences from 1,330 brain tumor patients undergoing routine proton MRI were used to create a synthetic
APA, Harvard, Vancouver, ISO und andere Zitierweisen
29

Jackson, Pamela, Yuxiang Zhou, Joseph Hoxworth, Kristin Swanson, and Leland Hu. "NIMG-50. DOES THE PRESENCE OF GADOLINIUM AFFECT T2 –WEIGHTED IMAGES OF GLIOMA?: IMPLICATIONS FOR MRI PROTOCOL STANDARDIZATION." Neuro-Oncology 21, Supplement_6 (2019): vi172. http://dx.doi.org/10.1093/neuonc/noz175.719.

Der volle Inhalt der Quelle
Annotation:
Abstract There have been increasing efforts to standardize MRI scanning protocols for both routine and clinical trial imaging of glioma. The recent BTIP guidelines propose acquisition of T2-weighted images after gadiolinium (Gd) based contrast injection and before post-contrast 3D T1-weighted (T1W) images to control timing of images after contrast administration. While Gd-contrast shortens T1W signal and appears hyperintense on magnetic resonance imaging (MRI), Gd-contrast also shortens T2W signal, which could result in unintended alternations in T2W signal intensities. This has potential impl
APA, Harvard, Vancouver, ISO und andere Zitierweisen
30

Hagiwara, Akifumi, Jingwen Yao, Catalina Raymond, et al. "NIMG-49. VALIDATION OF SIMULTANEOUS PH- AND O2-WEIGHTED MOLECULAR MRI USING 18F-FDG PET, IMMUNOHISTOCHEMISTRY, AND BIOENERGETICS." Neuro-Oncology 22, Supplement_2 (2020): ii158—ii159. http://dx.doi.org/10.1093/neuonc/noaa215.662.

Der volle Inhalt der Quelle
Annotation:
Abstract This study aimed to investigate the potential of a novel MRI metric related to aerobic glycolysis in patients with diffuse gliomas. All subjects (Study I–III; 7, 26, and 11 subjects, respectively) were scanned on 3-T systems and underwent pH-weighted amine chemical exchange saturation transfer spin-and-gradient-echo echoplanar imaging (CEST-SAGE-EPI) or CEST-EPI, and perfusion imaging. Relative oxygen extraction fraction (rOEF) was calculated by dividing hypoxia-sensitive R2’ by normalized relative cerebral blood volume (nrCBV); a novel metric that characterizes glycolytic status (aer
APA, Harvard, Vancouver, ISO und andere Zitierweisen
31

soni, Neetu, Camila Zamboni, Amit Agarwal, Nicholas B. Larson, Milan Sonka, and Girish Bathla. "NIMG-40. RADIOMICS-BASED DIFFERENTIATION OF GLIOBLASTOMA AND METASTATIC DISEASE: DOES DIFFERENCE IN TYPE OF T1-CONTRAST ENHANCED SEQUENCE MATTER?" Neuro-Oncology 26, Supplement_8 (2024): viii204. http://dx.doi.org/10.1093/neuonc/noae165.0805.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND To evaluate the radiomics-based model performance for differentiation between glioblastoma (GB) and intracranial metastatic disease (IMD) using magnetization prepared rapid gradient echo (MPRAGE) and volumetric interpolated breath-hold examination (VIBE) T1-contrast enhanced sequences. MATERIALS AND METHODS T1-CE MPRAGE and VIBE sequences acquired in 108 patients (31 GBs and 77 IMD) during the same MRI session were retrospectively evaluated. Post standardized image pre-processing and segmentation, radiomics features were extracted from necrotic and enhancing tumor component
APA, Harvard, Vancouver, ISO und andere Zitierweisen
32

Obirek, Stanisław. "Dialog chrześcijańsko-żydowski z Zagładą w tle." Zagłada Żydów. Studia i Materiały, no. 5 (November 9, 2009): 299–316. http://dx.doi.org/10.32927/zzsim.318.

Der volle Inhalt der Quelle
Annotation:
Dialog chrześcijańsko-żydowski jest jednym z najbardziej widocznych skutków soborowej deklaracji Nostra aetate, ogłoszonej przez Kościół katolicki 28 października 1965 roku. Teologiczne implikacje tego tekstu są widoczne w refleksji teologów katolickich głównie w USA i Europie Zachodniej. Echa tej debaty w Polsce są słabo słyszalne. Podobnie jak w judaizmie również w chrześcijaństwie, nie ma jednej odpowiedzi na Zagładę. Wydaje się wręcz, że stosunek do tego wydarzenia w dużym stopniu spolaryzował teologów katolickich. Tak się składa, że tendencje konserwatywne w teologii zwykle łączą się z ni
APA, Harvard, Vancouver, ISO und andere Zitierweisen
33

Autry, Adam, Jeremy Gordon, Marisa LaFontaine, et al. "NIMG-50. INITIAL EXPERIENCE: DETECTION OF ABERRANT HYPERPOLARIZED [1-13C]PYRUVATE METABOLISM IN PATIENTS WITH GBM PRIOR TO RESECTION." Neuro-Oncology 22, Supplement_2 (2020): ii159. http://dx.doi.org/10.1093/neuonc/noaa215.663.

Der volle Inhalt der Quelle
Annotation:
Abstract INTRODUCTION Detecting radiological response or resistance to treatment in patients with GBM is difficult with conventional MRI. In response to this challenge, hyperpolarized carbon-13 (HP-13C) MRI techniques were developed to probe real-time [1-13C]pyruvate metabolism. METHODS Dynamic HP-13C MRI was acquired pre-operatively from 6 patientswith recurrent GBM following intravenous injection of HP [1-13C]pyruvate. Five were confirmed with tumor progression and one had treatment effects without progression. Frequency-selective echo-planar imaging (8 slices, 3s temporal resolution, 3.38 c
APA, Harvard, Vancouver, ISO und andere Zitierweisen
34

Bhardwaj, Saurabh, Manju Pandey, Rakesh Thakuriya, and JP Rishi. "A study of prevalence of non-alcoholic fatty liver disease in patients of coronary artery disease and their clinical correlation." Journal of Scientific and Innovative Research 6, no. 1 (2017): 6–10. http://dx.doi.org/10.31254/jsir.2017.6102.

Der volle Inhalt der Quelle
Annotation:
Background: Currently, the importance of non alcoholic fatty liver disease (NAFLD) and its relationship with coronary artery disease (CAD) is being increasingly recognized and this has stimulated an interest in the possible role of NAFLD in the development of atherosclerosis. Recent studies have reported the association of NAFLD with multiple classical and non-classical risk factors for cardiovascular disease (CVD). Non-alcoholic fatty liver disease (NAFLD) is a distinct hepatic condition characterized by abnormal fat accumulation in liver cells; histologically resembling alcohol induced liver
APA, Harvard, Vancouver, ISO und andere Zitierweisen
35

Twelftree, Graham H. "Jezus z czwartej Ewangelii – uzdrowiciel przynoszący życie od Boga." Wrocławski Przegląd Teologiczny 31, no. 1 (2023): 23–42. http://dx.doi.org/10.52097/wpt.5501.

Der volle Inhalt der Quelle
Annotation:
W porównaniu z Ewangeliami synoptycznymi, w czwartej Ewangelii zwraca uwagę brak relacji o uzdrowieniach dokonywanych przez Jezusa. Nie ma opowieści o uzdrawianiu chromych, chorych na gorączkę, cierpiących z powodu uschłej kończyny, puchliny czy krwotoku; nie pojawiają się trędowaci, głusi, niemi ani opętani. Stąd pojawiło się przekonanie, że czwarta Ewangelia prawie nie zamieszcza relacji z uzdrowień. Autor niniejszego artykułu przeciwstawia się temu poglądowi i stara się przedstawić taki obraz Jezusa jako uzdrowiciela, jaki zamierzał zaoferować czwarty ewangelista. W tekście podkreślono, że
APA, Harvard, Vancouver, ISO und andere Zitierweisen
36

Stumpo, Vittorio, Ece Su Sayin, Jacopo Bellomo, et al. "NIMG-23. A NOVEL APPROACH TO PERFUSION MRI STUDIES IN BRAIN TUMOR PATIENTS USING ENDOGENOUS DEOXYHEMOGLOBIN AS A CONTRAST AGENT: A PROOF-OF-CONCEPT STUDY." Neuro-Oncology 26, Supplement_8 (2024): viii200. http://dx.doi.org/10.1093/neuonc/noae165.0789.

Der volle Inhalt der Quelle
Annotation:
Abstract BACKGROUND Assessment of resting perfusion in brain tumors is clinically relevant and relies on dynamic susceptibility contrast magnetic resonance imaging using gadolinium contrast. Preliminary studies have introduced the use of controlled hemoglobin desaturation by means of a transient hypoxic stimulus during echo-planar imaging(EPI) as a surrogate for gadolinium for resting perfusion assessment in healthy subjects. In this proof of concept study, we investigated whether this approach is feasible in brain tumors and warrant further validation. METHODS A computer controlled gas blende
APA, Harvard, Vancouver, ISO und andere Zitierweisen
37

Jarnecki, Michał, and Mykoła Palinczak. "Kwestie i spory religijne na terenie Rusi Zakarpackiej w czechosłowackim epizodzie jej dziejów." Sprawy Narodowościowe, no. 45 (December 31, 2014): 88–105. http://dx.doi.org/10.11649/sn.2014.025.

Der volle Inhalt der Quelle
Annotation:
The issues and religious disputes in Carpathian Ruthenia in Czechoslovak period and its echoes behind the AtlanticIn Subcarpathian Ruthenia in the interwar period – during her membership in Czechoslovakia, one of the sharper conflict was a dispute between two Christian churches. In fact, the rivalry of the two churches began even earlier, during the Hungarian reign – before 1918, but broke out with the new intensity in the interwar period. The Czech authorities, retained neutrality in the confessional disputes, unlike its predecessors, favoring the units. The dispute also had political signifi
APA, Harvard, Vancouver, ISO und andere Zitierweisen
38

Brandao, M., J. Goncalves Almeida, P. Fonseca, et al. "Response and long-term outcomes with resynchronization therapy: the role of heart failure etiology." European Heart Journal 43, Supplement_2 (2022). http://dx.doi.org/10.1093/eurheartj/ehac544.1000.

Der volle Inhalt der Quelle
Annotation:
Abstract Background Resynchronization therapy (CRT) reduces mortality across all etiologies of heart failure (HF). Reverse left ventricular (LV) remodelling has been reported to occur more often in non-ischemic patients. Purpose To compare response and outcomes after CRT in non-ischemic (NIHF) and ischemic (IHF) HF patients. Methods Single-center retrospective study of consecutive patients submitted to CRT implantation (2007–2018). Major adverse cardiac events (MACE) included HF hospitalization or all-cause mortality (ACM). Clinical response was defined as New York Heart Association (NYHA) cla
APA, Harvard, Vancouver, ISO und andere Zitierweisen
39

Lembo, M., R. Sorrentino, C. Santoro, et al. "P753 Impact of transcatheter aortic valve implantation on concomitant mitral regurgitation in patients with severe aortic stenosis." European Heart Journal - Cardiovascular Imaging 21, Supplement_1 (2020). http://dx.doi.org/10.1093/ehjci/jez319.417.

Der volle Inhalt der Quelle
Annotation:
Abstract Background Severe aortic stenosis (AS) and functional mitral regurgitation (MR) frequently coexist. There is no consensus about the optimal therapeutic strategy for patients with combined valve disease. Evidence has shown that double valve surgery is associated with high complication rates and mortality, whereas MR severity may improve after transcatheter aortic valve implantation (TAVI). Purpose Aim of our study was to evaluate hemodynamic parameters and cardiac function in patients with severe AS and concomitant MR undergoing TAVI. Methods We prospectively enrolled consecutive TAVI
APA, Harvard, Vancouver, ISO und andere Zitierweisen
40

Jedynak, Anna. "Granice rozumu – co poza nimi? Pascal i jego dzisiejsze echa." Przegląd Filozoficzny. Nowa Seria, December 30, 2023, 143–57. https://doi.org/10.24425/pfns.2023.148652.

Der volle Inhalt der Quelle
Annotation:
Autorka podejmuje tytułowe pytanie: jakie nasze zdolności poznawcze i skłonności mieszczą się według Blaise’a Pascala poza granicami rozumu, i próbuje określić ich wartość dla naszego poznania, postaw i sposobu bycia w świecie. Choć wśród elementów pozarozumowych jedne są, według Pascala, niezmiernie cenne, inne natomiast zaburzają poznanie i wywierają na nas destrukcyjny wpływ, to granica między jednymi a drugimi bywa czasem bardzo cienka i trudna do wyraźnego przeprowadzenia. Niektóre współczesne koncepcje podejmują ten problem, próbując na różne sposoby zakwalifikować i ocenić nasze pozaroz
APA, Harvard, Vancouver, ISO und andere Zitierweisen
41

Hugunin, Julie, and Brian M. Skehan. "Lost in Transition: The Journey from Pediatric to Adult Care for Youth with Mental Health Conditions." Psychiatry Information in Brief, October 7, 2022. http://dx.doi.org/10.7191/pib.51159.

Der volle Inhalt der Quelle
Annotation:
Nearly one out of three (30.6%) young adults (18–25 years) experience mental illness (NIMH). In the United States suicide is the third leading cause of death for young people. Transition age youth (16–25 years) with mental health conditions such as mood disorders, anxiety disorders, and psychotic disorders, experience substantial adversity during the shift from pediatric to adult health care. Research by our team has shown that youth with mental health conditions utilize less outpatient care as they emerge into adulthood. These results echo the American Psychiatric Association position stateme
APA, Harvard, Vancouver, ISO und andere Zitierweisen
42

Mora, Ruiz Manuela. "Tendencias del Derecho Administrativo. "El Derecho Administrativo Ambiental: transformaciones en el Derecho Administrativo General"." Derecho y Conocimiento: Anuario de la Facultad de Derecho de la Universidad de Huelva, June 5, 2001, 523–30. https://doi.org/10.5281/zenodo.13120756.

Der volle Inhalt der Quelle
Annotation:
Con el ánimo de dar noticia de los cambios o las tendencias de cada rama del Derecho y habida cuenta de la amplitud de sectores con que se relacionan las categorías del Derecho Administrativo, nosotros vamos a apuntar algunas ideas acerca de los instrumentos de tutela ambiental que se vienen imponiendo en los últimos tiempos, por ofrecernos los mismos las claves de las transformaciones que debe sufrir el Derecho Administrativo, en su parte General, dado el talante vanguardista que se le atribuye al Derecho Administrativo Ambiental.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
Wir bieten Rabatte auf alle Premium-Pläne für Autoren, deren Werke in thematische Literatursammlungen aufgenommen wurden. Kontaktieren Sie uns, um einen einzigartigen Promo-Code zu erhalten!