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  1. 2181
    “…Thus, it was realized that the cacophony of missteps, misjudgments, and misinterpretations was due to the contiguous presence of a functional left brachio-axillary arteriovenous (AV) graft. To our knowledge, this is the first such report of this phenomenon of a pseudo-arterial central venous catheter placement in the IJV.…”
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    Pseudo-arterial Temporary Hemodialysis Catheter Placement in the Left Internal Jugular Vein Ipsilateral to a Preexisting Brachio-axillary Arteriovenous Graft
  2. 2182
    “…However, distribution volume ratio (DVR) for ABP was reduced in the bilateral hippocampus (AD: 1.34/SD: 0.40 vs. …”
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    Reduced uptake of [11C]‐ABP688, a PET tracer for metabolic glutamate receptor 5 in hippocampus and amygdala in Alzheimer’s dementia
  3. 2183
    “…Most of the PDTs were performed by a trained intensivist (74.2%), whereas ST was mostly done by an ENT surgeon (56.8%). …”
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    Dilatational Percutaneous vs Surgical TracheoStomy in IntEnsive Care UniT: A Practice Pattern Observational Multicenter Study (DISSECT)
  4. 2184
    “…Positron emission tomography (PET) tracer molecules like thioflavin T specifically recognize amyloid deposition in brain tissue by selective binding to hydrophobic or aromatic surface grooves on the β‐sheet surface along the fibril axis. …”
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    Mapping the Binding Interface of PET Tracer Molecules and Alzheimer Disease Aβ Fibrils by Using MAS Solid‐State NMR Spectroscopy
  5. 2185
    “…Here, we developed a novel CBF PET tracer that may be more useful than [(18)F]FDG for diagnosis of AD. …”
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    Synthesis and evaluation of N-isopropyl-p-[(11)C]methylamphetamine as a novel cerebral blood flow tracer for positron emission tomography
  6. 2186
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    Day-to-day variability of [(68)Ga]Ga-PSMA-11 accumulation in primary prostate cancer: effects on tracer uptake and visual interpretation
  7. 2187
    “…Methods: Between April 2009 and June 2020, 320 patients with central nervous diseases, including 140, 65, 52, 52, and 11 patients with glioma, metastatic brain tumor, malignant lymphoma, meningioma, and demyelinating disease, respectively, underwent PET studies (FDG, MET, FLT, and FMISO) in our department. Lesion/normal (L/N) ratios for FDG, MET, and FLT and lesion/blood ratio (L/B ratio) for FMISO were compared. …”
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    NI-08 Utility of multiple positron emission tomography tracers in the diagnosis of brain tumors according to the 2016 World Health Organization classification
  8. 2188
    “…Radioisotopes (RI) and blue dye (BD) are routinely used markers for staining during sentinel lymph node biopsy (SLNB) in breast cancer. Compared with traditional tracers, tracer performance of indocyanine green (ICG) has been controversial. …”
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    Comparisons of ICG-fluorescence with conventional tracers in sentinel lymph node biopsy for patients with early-stage breast cancer: A meta-analysis
  9. 2189
    “…The cut-off threshold for MTV was 7.98 (sensitivity and specificity of 69.7 and 82.4%, respectively) (p = 0.0004) whereas the cut-off for TLG was 32.4 (sensitivity and specificity of 69.7% and 82.4%, respectively) (p = 0.0004). Conclusion: Dual tracer 68Ga-DOTATOC and 18F-FDG PET scans provide relevant information regarding tumour behaviour and aggressiveness, implementing the diagnostic preoperative work-up.…”
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    Dual Tracer 68Ga-DOTATOC and 18F-FDG PET Improve Preoperative Evaluation of Aggressiveness in Resectable Pancreatic Neuroendocrine Neoplasms
  10. 2190
    “…CLINICAL DISCUSSION: In our case, we performed a skull reconstruction of cranio-orbital region with macroscopic gross-total resection of the tumor. …”
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    “Single-step” resection and cranio-orbital reconstruction for spheno-orbital metastasis with custom made implant. A case report and review of the literature
  11. 2191
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    Longitudinal evaluation of a novel BChE PET tracer as an early in vivo biomarker in the brain of a mouse model for Alzheimer disease
  12. 2192
    “…CONCLUSION: The current literature provides overall preliminary evidence on the establishment of the second-generation tau PET tracers into the clinical context, thereby successfully addressing some methodological issues from the tau PET tracer of the first generation. …”
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    Clinical validity of second-generation tau PET tracers as biomarkers for Alzheimer’s disease in the context of a structured 5-phase development framework
  13. 2193
    “…Both dual time-point (99m)Tc-hexamethylpropylene amine oxime (HMPAO)-leukocyte scintigraphy and dual-tracer (99m)Tc-HMPAO-leukocyte scintigraphy (with the addition of (99m)Tc-nanocolloid bone marrow scintigraphy) have been used to diagnose prosthetic joint infection (PJI). …”
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    Dual-tracer approach vs. dual time-point approach in leukocyte scintigraphy in treatment evaluation of persistent chronic prosthetic joint infection
  14. 2194
    “…The cranio-vertebral angle (CVA) in all the subjects was measured with the help of pictures taken in the sagittal plane using a digital camera. …”
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    Ultrasound Measurement of the Transverse Abdominis, Internal Oblique, and External Oblique Muscles Associated with Forward Head Posture and Reduced Cranio-Vertebral Angle
  15. 2195
    “…The patient was placed supine and stealth neuronavigation was used to aid in tumor localization and extension. A cranio-orbital craniotomy and pretemporal exposure(2,10,11) were performed to allow extradural dissection of the dura propria off the lateral wall of the cavernous sinus. …”
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    Cranio-Orbital Pretemporal Approach for Resection of Right Superior Orbital Fissure/Orbital Renal Cell Metastasis: 2-Dimensional Operative Video
  16. 2196
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    Differently PEGylated Polymer Nanoparticles for Pancreatic Cancer Delivery: Using a Novel Near-Infrared Emissive and Biodegradable Polymer as the Fluorescence Tracer
  17. 2197
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    Chegou a Hora de uma Nova Terapia Padrão para a Insuficiência Cardíaca com Fração de Ejeção Reduzida?
  18. 2198
    “…Variant histology (ductal and neuroendocrine) was common in case reports, resulting in PSMA-negative FDG-positive imaging for 3 patients. Dual-tracer PET for PCa may assist in characterising high-risk disease during primary staging and restaging. …”
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    Dual-Tracer Positron-Emission Tomography Using Prostate-Specific Membrane Antigen and Fluorodeoxyglucose for Staging of Prostate Cancer: A Systematic Review
  19. 2199
    “…Our data, however, show that knowledge of the kinetics of the interaction allows to reconcile the data obtained by flow cytometry and LigandTracer and demonstrate the complementarity of these two methods.…”
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    K(D) determination from time-resolved experiments on live cells with LigandTracer and reconciliation with end-point flow cytometry measurements
  20. 2200
    “…MOTIVATION: Traditionally, an individual can only query and retrieve information from a genome browser by using accessories such as a mouse and keyboard. …”
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    Gene Tracer: a smart, interactive, voice-controlled Alexa skill For gene information retrieval and browsing, mutation annotation and network visualization
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