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112 results for “Differential Diagnosis”
Intrahepatic cholangiocarcinoma and its Differential Diagnosis at MRI: How Radiologist Should Assess MR features.
<p>We uploaded the figures of the manuscript Intrahepatic cholangiocarcinoma and its Differential Diagnosis at MRI: How Radiologist Should Assess MR features submitted on Radiologia Medica.</p> <p> </p> <p><strong>Figure Legend</strong>:</p> <p>Figure 1: mass-forming ICC; the lesion shows a targetoid appearance, with central fibrous stroma in T2-W sequence (A, arrow), DWI (B: b800s/mm<sup>2</sup>, arrow) and ADC map (C, arrow). During contrast study (arterial phase (D, arrow), portal (E, arrow), transitional (F, arrow), the lesion shows a progressive contrast enhancement.</p> <p>Figure 2: mass-forming ICC on left lobe, with diffuse metastases. The lesions show in T2-W sequences (A, B and C, arrows) targetoid appearance with central fibrosis in ICC and necrosis in metastases; TA is also present in DWI (D: b800 s/mm<sup>2</sup>, arrow) and ADC map (E, arrow). In arterial phase (F, arrow) the lesions show rim APHE with progressive contrast enhancement during portal phase (G, arrow).</p> <p>Figure 3: periductal infiltrating ICC; in T2-W sequence the lesion shows hypeintense SI (A, arrow); in DWI (B, arrow) and ADC map (C, arrow), biliary stent causes a dysomogeneous SI. During arterial (D, arrow) and portal phase (E, arrow) the lesion shows a progressive contrast enhancement.</p> <p>Figure 4: intraductal growing ICC. In T2-W sequence (A, arrow) the lesion shows hyperintense SI, with biliary dilatation and restricted signal in DWI (B, arrow) and ADC map (C, arrow) during arterial (D, arrow), portal (E, arrow) and late phase (F, arrow) the lesion shows a progressive contrast enhancement.</p> <p>Figure 5: mCRC patient. The lesions show targetoid appearance in T2-W sequence (A, arrow), DWI (B, arrow) and ADC map (C, arrow). In arterial phase (D, arrow) the lesions show rim APHE and hypointense SI in portal (E and F, arrows) phase. In F the arrow shows a pheripheral rim enhancement.</p> <p>Figure 6: Peribiliary metastases in pancreatic cancer patient. In T2-W the lesion shows hyperintense SI (A, arrow), with restricted diffusion (B, arrow) and iso-hypointense SI in ADC map (C, arrow). During arterial (D, arrow), portal (E, arrow) and transitional (F, arrow) phase the lesion shows a progressive contrast enhancement.</p> <p>Figure 7: HCC patient. In T2-W the lesion shows iso-hypeintense SI (A, arrow), with hypointense SI in T1-W (B: in phase; C: out phase, arrows). During arterial phase the lesion shows APHE (D, arrow), with washout appearance (E, arrow) and capsule appearance (F, arrow). The Diffusion is restricted (G: b500 s/mm<sup>2</sup>; H: b800 s/mm<sup>2</sup> and I: ADC map, arrows).</p> <p>Figure 8: cHCC-ICC patient. The lesion shows targetoid appearance in T2-W (A, arrow) and T1-w sequences (B: in phase and C: out of phase, arrows). During contrast study, the lesion shows progressive contrast enhancement (D: arterial phase; E: portal phase and F: equilibrium phase, arrows). In DWI sequences, the lesion shows targetoid appearance (G= b50 s/mm<sup>2</sup>; H: b800s/mm<sup>2</sup> and I: ADC map, arrows)</p> <p>Figure 9: hepatic hemangioma; in T2 (A, arrow) sequence the lesion shows hyperintense SI, with progressive contrast enhancement in arterial (B, arrow), portal (C, arrow) and equilibrium (D: coronal plane, arrow) phase.</p>
Multimodal Fusion of Liquid Biopsy and CT Enhances Differential Diagnosis of Early-stage Lung Adenocarcinoma
<p>This research explores the potential of multimodal fusion for the differential diagnosis of early-stage lung adenocarcinoma (LUAD) (tumor sizes < 2 cm). It combines liquid biopsy biomarkers, specifically extracellular vesicle long RNA (evlRNA) and the computed tomography (CT) attributes.</p><p>It includes 4 files:</p><p>1. gene expression matrix : gene expression matrix for all samples (normalized read counts) .</p><p>2. evlRNA Rad features: 6 image features, 17 evlRNA features and labels</p><p>3. differentially expressed genes: Differentially expressed genes in LUAD patients compared with Benign individuals.</p><p>4. raw data: raw data used to for figure and table.</p>
Tools for the Differential Diagnosis of Fibromyalgia Based on Cognitive Tasks
ClinicalTrials.gov study NCT05910372. IPD Sharing: YES. Countries: 1. Publications: 5.
Differentiated community-based point-of-care early infant diagnosis to improve HIV diagnosis and ART initiation among infants and young children in Zambia: A quasi-experimental cohort study
Open the record for dataset details and reuse information.
Supplemental data: Benchmarking of Exomiser and seven LLMs (GPT o1 preview, GPT o1 mini, GPT-4o, Gemini Flash 2.0, Meditron-70B, Meditron3-70B, and Medfound-175B) for differential diagnosis using phenopackets
Open the record for dataset details and reuse information.
FIGURE 2 in The differential acoustic diagnosis between two Pseudopaludicola sister species (Anura, Leptodactylidae, Leiuperinae)
FIGURE 2. (A) First and second dimensions of the Multidimensional scaling of the proximity scores from Random Forest considering acoustic traits of 44 males of Pseudopaludicola ternetzi (blue circles), and eleven males of P. ameghini (red circles). (B) Dotchart of variable importance score as indicated by the Random Forest analysis.
FIGURE 1 in The differential acoustic diagnosis between two Pseudopaludicola sister species (Anura, Leptodactylidae, Leiuperinae)
FIGURE 1. (A) Oscillogram of the entire advertisement call with five series of pulsed notes; and (B) audiospectrogram (above) and corresponding oscillogram (below) detailing three pulsed notes of P. ternetzi from Minaçu (GO); inset: an adult male of P. ternetzi (AAG-UFU 5021, SVL=15.3 mm), call voucher of this recording; and (C) Oscillogram of an entire advertisement call with five series of pulsed notes; and (D) audiospectrogram (above) and corresponding oscillogram (below) detailing three pulsed notes of Pseudopaludicola ameghini from Chapada dos Guimarães (MT) (type-locality), Brazil; inset: an adult male of P. ameghini from Cáceres (MT) (AAG-UFU 5367, SVL=17.0 mm). Sound file in (A) and (B): Pseudop_ternetziMinacuGO9cLBM_AAGmt; recorded at 18:20 h, on 19 November 2014, air temperature 24°C. Sound file in (C) and (D): Pseudop_ameghiniChapadaGuimaraesMT2aBFVTmt; recorded at 18:52 h, on 14 December 2008, air temperature 23.9°C; unvouchered recording.
Study of Platelets Sialylation by Flow Cytometry for the Differential Diagnosis of ICT
ClinicalTrials.gov study NCT03421392. IPD Sharing: NO. Countries: 1. Publications: 2.
Application of Ultrasound Artificial Intelligence and Elastography in Differential Diagnosis of Thyroid Nodules
ClinicalTrials.gov study NCT03887611. IPD Sharing: NO. Countries: 1. Publications: 1.
Differential Diagnosis of STA-PSV in Thyrotoxicosis
ClinicalTrials.gov study NCT01227499. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Differential Diagnosis of Sjögren's Versus Non-Sjögren's Dry Eye
ClinicalTrials.gov study NCT04493658. IPD Sharing: NO. Countries: 1. Publications: 2.
Application of Ultrasound Artificial Intelligence and Elastography in Differential Diagnosis of Breast Nodules
ClinicalTrials.gov study NCT03887598. IPD Sharing: NO. Countries: 1. Publications: 5.
Combined Sensitivity and Specificity of Cortical Lesions and Central Vein Sign for MS Diagnosis and Differential Diagnosis
ClinicalTrials.gov study NCT04369898. IPD Sharing: Not stated. Countries: 1. Publications: 1.
An Exosome-Based Liquid Biopsy for the Differential Diagnosis of Primary Liver Cancer
ClinicalTrials.gov study NCT06342414. IPD Sharing: UNDECIDED. Countries: 2. Publications: 18.
Research on the Value of Genomics Research Based on Ultrasound Endoscopic Biopsy in the Differential Diagnosis and Prognostic Evaluation of Pancreatic Occupancy
ClinicalTrials.gov study NCT04986215. IPD Sharing: UNDECIDED. Countries: 1. Publications: 11.
Use of Copeptin Measurement After Arginine Infusion for the Differential Diagnosis of Diabetes Insipidus - the CARGOx Study
ClinicalTrials.gov study NCT03572166. IPD Sharing: Not stated. Countries: 6. Publications: 3.
Assessment of the Effectiveness of New Clinical Guidelines for Differential Diagnosis and Management of Common HIV/AIDS-related Conditions in Mozambique
ClinicalTrials.gov study NCT01681914. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Copeptin in the Diagnosis and Differential Diagnosis of Diabetes Insipidus. The CoSIP-Study
ClinicalTrials.gov study NCT00757276. IPD Sharing: Not stated. Countries: 1. Publications: 6.
Digitalized Differential Diagnosis Broadening in Emergency Rooms
ClinicalTrials.gov study NCT05346523. IPD Sharing: YES. Countries: 1. Publications: 2.
Clinical Validation Study for EDIT-B Test: an Aid for Differential Diagnosis of Bipolar Disorder, Based on RNA Editing Blood Biomarkers
ClinicalTrials.gov study NCT05603819. IPD Sharing: NO. Countries: 3. Publications: 29.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.