Search results for: QCM

• Barium boron aluminum silicate glass system for solid state optical gas sensors

  Publication

  • M. Silva
  • J. Karczewski
  • P. Jasiński
  • A. Chrzan
  • P. Kalinowski
  • D. Grudzień
  • G. Jasiński

  - Year 2016

  Recent increasing demand for new eco-friendly materials and for low cost fabrication process for use in optical sensors field, raise concern about alternative materials for this application. We have designed two glass-ceramics compositions from the quaternary ROAl2O3- SiO2-B2O3(R=Ba) alkali-earth aluminum silicate system, labeled B72 and B69, with high refractive index (>1.6), large values of Abbe number (94.0 and 53.0, respectively),...

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• Synthesis, crystal structure and cytotoxic activity of ruthenium(II) piano-stool complex with N,N-chelating ligand

  Publication

  • P. Rogala
  • A. Jabłońska-Wawrzycka
  • K. Kazimierczuk
  • A. Borek
  • A. Błażejczyk
  • J. Wietrzyk
  • B. Barszcz

  - JOURNAL OF MOLECULAR STRUCTURE - Year 2016

  A mononuclear compound of the general formula [(η6-p-cymene)RuIICl(2,2′-PyBIm)]PF6 has been synthesized from a bidentate N,N-donor ligand, viz. 2,-(2′-pyridyl)benzimidazole (2,2′-PyBIm) and the corresponding chloro-complex [(η6-p-cymene)Ru(μ-Cl)Cl]2 (precursor). The isolated coordination compound was characterized by IR, UV–vis and 1H, 13C NMR spectroscopies. The single crystal X-ray analysis of the complex reveals that the asymmetric...

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• Elucidating charge transfer process and enhancing electrochemical performance of laser-induced graphene via surface engineering with sustainable hydrogel membranes: An electrochemist's perspective

  Publication

  • M. Khodadadiyazdi
  • A. Manohar
  • A. Olejnik
  • A. Smułka
  • A. Kramek
  • M. Pierpaoli
  • M. Saeb
  • R. Bogdanowicz
  • J. Ryl

  - TALANTA.The International Journal of Pure and Applied Analytical Chemistry - Year 2024

  Laser-induced graphene (LIG) has emerged as a promising solvent-free strategy for producing highly porous, 3D graphene structures, particularly for electrochemical applications. However, the unique character of LIG and hydrogel membrane (HM) coated LIG requires accounting for the specific conditions of its charge transfer process. This study investigates electron transfer kinetics and the electroactive surface area of LIG electrodes,...

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• An Aqueous Exfoliation of WO3 as a Route for Counterions Fabrication—Improved Photocatalytic and Capacitive Properties of Polyaniline/WO3Composite

  Publication

  • M. Szkoda
  • Z. Zarach
  • K. Trzciński
  • A. Nowak

  - Materials - Year 2020

  In this paper, we demonstrate a novel, electrochemical route of polyaniline/tungsten oxide (PANI)/WO3) film preparation. Polyaniline composite film was electrodeposited on the FTO (fluorine-doped tin oxide) substrate from the aqueous electrolyte that contained aniline (monomer) and exfoliated WO3 as a source of counter ions. The chemical nature of WO3 incorporated in the polyaniline matrix was investigated using X-ray photoelectron...

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• Electrochemical Production of Sodium Hypochlorite from Salty Wastewater Using a Flow-by Porous Graphite Electrode

  Publication

  • A. A. Afify
  • G. K. Hassan
  • H. Al-Hazmi
  • R. M. Kamal
  • R. M. Mohamed
  • J. Drewnowski
  • J. Majtacz
  • J. Mąkinia
  • H. A. El-Gawad

  - ENERGIES - Year 2023

  The production of sodium hypochlorite (NaOCl) from salty wastewater using an electrochemical cell has several advantages over other methods that often require hazardous chemicals and generate toxic waste, being more sustainable and environmentally friendly. However, the process of producing sodium hypochlorite using an electrochemical cell requires careful control of the operating conditions, such as the current density, flow rate,...

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• Tailoring diamondised nanocarbon-loaded poly(lactic acid) composites for highly electroactive surfaces: extrusion and characterisation of filaments for improved 3D-printed surfaces

  Publication

  • M. Cieślik
  • A. Susik
  • M. Banasiak
  • R. Bogdanowicz
  • K. Formela
  • J. Ryl

  - MICROCHIMICA ACTA - Year 2023

  A new 3D-printable composite has been developed dedicated to electroanalytical applications. Two types of diamondised nanocarbons - detonation nanodiamonds (DNDs) and boron-doped carbon nanowalls (BCNWs) - were added as fillers in poly(lactic acid) (PLA)-based composites to extrude 3D filaments. Carbon black served as a primary filler to reach high composite conductivity at low diamondised nanocarbon concentrations (0.01 to 0.2...

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• Diamondized carbon nanoarchitectures as electrocatalytic material for sulfate-based oxidizing species electrogeneration

  Publication

  • K. C. de Freitas Araújo
  • E. Vieira dos Santos
  • M. Pierpaoli
  • M. Ficek
  • J. E. L. Santos
  • C. A. Martínez-Huitle
  • R. Bogdanowicz

  - ELECTROCHIMICA ACTA - Year 2022

  The introduction of nanotechnology seems to be an imperative factor to intensify the synergic effects of electrocatalytic materials to produce strong oxidant species or to increase the active sites on their surfaces as well as to enhance the conversion yield in a fuel cell, high-added value products, electrolytic treatment for environmental protection or the detection limit in electroanalysis. Recently, a new type of 3D-diamond...

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• Tuning Electrochemical Performance by Microstructural Optimization of the Nanocrystalline Functional Oxygen Electrode Layer for Solid Oxide Cells

  Publication

  • B. Kamecki
  • G. Cempura
  • P. Jasiński
  • S. Wang
  • S. Molin

  - ACS Applied Materials & Interfaces - Year 2022

  Further development of solid oxide fuel cell (SOFC) oxygen electrodes can be achieved through improvements in oxygen electrode design by microstructure miniaturisation alongside nanomaterials implementation. In this work, improved electrochemical performance of an La0.6Sr0.4Co0.2Fe0.8O3-d (LSCF) cathode was achieved by the controlled modification of the La0.6Sr0.4CoO3-d (LSC) nanocrystalline interlayer introduced between a porous...

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• Pulsed Laser Deposition of Bismuth Vanadate Thin Films—The Effect of Oxygen Pressure on the Morphology, Composition, and Photoelectrochemical Performance

  Publication

  • K. Trzciński
  • M. Szkoda
  • M. Gazda
  • J. Karczewski
  • A. Cenian
  • G. Grigorian
  • M. Sawczak

  - Materials - Year 2020

  Thin layers of bismuth vanadate were deposited using the pulsed laser deposition technique on commercially available FTO (fluorine-doped tin oxide) substrates. Films were sputtered from a sintered, monoclinic BiVO4 pellet, acting as the target, under various oxygen pressures (from 0.1 to 2 mbar), while the laser beam was perpendicular to the target surface and parallel to the FTO substrate. The oxygen pressure strongly affects...

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• The role of aluminium in metal–organic frameworks derived carbon doped with cobalt in electrocatalytic oxygen evolution reaction

  Publication

  • K. Sielicki
  • X. Chen
  • E. I. Mijowska

  - MATERIALS & DESIGN - Year 2023

  Water electrolysis is one of the most crucial processes in the development of new energy sources, where ultra-clean fuel is produced - hydrogen. Oxygen evolution reaction (OER) is the sluggish process of overall water splitting. Therefore, this study presents the design, characterization and electrochemical study of cobalt-based electrocatalysts embedded into porous carbons derived from an Al-metal–organic...

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• Nowe rozwiązania metodyczne i aparaturowe w zakresie analityki zanieczyszczeń środowiska

  Publication

  • Ł. Marcinkowski
  • M. Marć
  • J. Namieśnik

  - Year 2012

  Dążność do opracowania coraz to nowszych metod analitycznych umożliwiających wykrywanie i oznaczanie analitów występujących w próbkach środowiskowych na niskich poziomach zawartości stanowi nie lada wyzwanie dla współczesnych chemików - analityków. Ogromne znaczenie dla jakości uzyskiwanych wyników analitycznych i ich przydatności dla podejmowania decyzji w zakresie ochrony środowiska i gospodarki ma etap przygotowania próbek....

• Electrochemical oxidation of landfill leachate using boron-doped diamond anodes: pollution degradation rate, energy efficiency and toxicity assessment

  Publication

  • B. Wilk
  • M. Szopińska
  • M. Sobaszek
  • M. Pierpaoli
  • A. Błaszczyk
  • A. Łuczkiewicz
  • S. Fudala-Książek

  - ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH - Year 2022

  Electrochemical oxidation (EO), due to high efficiency and small carbon footprint, is regarded as an attractive option for on-site treatment of highly contaminated wastewater. This work shows the effectiveness of EO using three boron-doped diamond electrodes (BDDs) in sustainable management of landfill leachate (LL). The effect of the applied current density (25–100 mA cm−2) and boron doping concentration (B/C ratio: 500 ppm, 10,000...

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• Layer-by-layer polymer deposited fabrics with superior flame retardancy and electrical conductivity

  Publication

  • S. Ehsanimehr
  • R. Sonnier
  • P. Najafi
  • F. Ducos
  • M. Badawi
  • K. Formela
  • M. Saeb
  • H. Vahabi

  - REACTIVE & FUNCTIONAL POLYMERS - Year 2022

  Smart and multifunctional textiles and fabrics are progressively developing, such that multifunctional fabrics are becoming more widespread. We elaborated herein multi-layered flax fabrics with superior flame retardancy and conductivity, which revealed fireproof feature while keeping conductivity during burning. The flax fabric was reinforced by layer-by-layer (LbL) deposition of sodium polyacrylate (SPA), polyethylenimine (PEI),...

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• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069393181]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069395471]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069393131]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Change of exhaust gases concentration for SOFC fueled by H2 and biogas mixture at 750 C

  Open Research Data

  open access

  • B. Bochentyn
  • P. Błaszczak

  - series: DIR-SOFC

  The dataset contains the Change of exhaust gases concentration for SOFC fueled by H2 (for 12h) and biogas mixture at 750 C (60:40 CH4:CO2). The outlet concentration of the gases from SOFC were measured using novel FTIR-based unit.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069491591]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069489181]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069485671]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [330073006948591]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069482681]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069485271]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069489831]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069484831]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069484931]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069484281]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069481581]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069485401]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069481181]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069487851]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069489341]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069487551]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069484981]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069497341]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069483251]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069489691]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069483861]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Papillary and follicular carcinoma - Not available, 59 - Tissue image [3300730069483391]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Targoiowisko Wydziałowe Targi Pracy

  Events

  13-04-2022 10:00 - 13-04-2022 15:00

  Biuro Karier PG oraz Wydział Inżynierii Mechanicznej i Okrętownictwa zapraszają na Targoiowisko – Wydziałowe Targi Pracy.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069392881]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069395221]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [330073006939961]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069399491]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069394661]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069394531]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069398381]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069394761]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069396001]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Teratoma, malignant, NOS - Female, 39 - Tissue image [3300730069393991]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.