Wyniki wyszukiwania dla: dicom

• The DICOM standard for medical thermal imaging

  Publikacja

  • J. Rumiński

  - Rok 2008

  W pracy przedstawiono propozycję schematu danych dla potrzeb ujęcia jej w międzynarodowej normie DICOM. Schemat danych oraz oprogramowanie referencyjne przygotowane dla potrzeb aplikacji termografii w medycynie.

• Secure Quaternion Feistel Cipher for DICOM Images

  Publikacja

  • M. Dzwonkowski
  • R. Rykaczewski

  - IEEE TRANSACTIONS ON IMAGE PROCESSING - Rok 2019

  An improved and extended version of a quaternion-based lossless encryption technique for digital image and communication on medicine (DICOM) images is proposed. We highlight and address several security flaws present in the previous version of the algorithm originally proposed by Dzwonkowski et al. (2015). The newly proposed secure quater- nion Feistel cipher (S-QFC) algorithm...

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• A new quaternion-based encryption method for DICOM images

  Publikacja

  • M. Dzwonkowski
  • M. Papaj
  • R. Rykaczewski

  - IEEE TRANSACTIONS ON IMAGE PROCESSING - Rok 2015

  In this paper, a new quaternion-based lossless encryption technique for digital image and communication on medicine (DICOM) images is proposed. We have scrutinized and slightly modified the concept of the DICOM network to point out the best location for the proposed encryption scheme, which significantly improves speed of DICOM images encryption in comparison with those originally embedded into DICOM advanced encryption standard...

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• Reversible data hiding in encrypted DICOM images using sorted binary sequences of pixels

  Publikacja

  • M. Dzwonkowski
  • B. Czaplewski

  - SIGNAL PROCESSING - Rok 2022

  In this paper, a novel reversible data hiding method for encrypted DICOM images is proposed. The method utilizes binary decomposition of the input data paired with a sorting process of the obtained binary sequences to ensure efficient data embedding in each predefined data block for specific most significant bit (MSB) planes while exploiting the properties of run-length encoding. The proposed scheme is lossless, and based on the...

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• Reversible Data Hiding in Encrypted DICOM Images Using Cyclic Binary Golay (23, 12) Code

  Publikacja

  • M. Dzwonkowski
  • R. Rykaczewski

  - IEEE Access - Rok 2021

  In this paper, a novel reversible data hiding method for encrypted images (RDHEI) is proposed. An efficient coding scheme based on cyclic binary Golay (23, 12) code is designed to embed additional data into the least significant bits (LSBs) of the encrypted image. The most significant bits (MSBs) are used to ensure the reversibility of the embedding process. The proposed scheme is lossless, and based on the receiver’s privileges,...

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• Zastosowanie XML w przetwarzaniu i wizualizacji informacji z radilogicznych baz danych

  Publikacja

  • J. Rumiński

  - Rok 2005

  W artykule zaprezentowano propozycję odtwarzania struktur danych zgodnych z modelem informacyjnym DICOM na podstawie plików generowanych przez systemy akwizycji obrazów w medycynie.

• Normalizacja zapisu wyników badań termicznych w medycynie

  Publikacja

  • J. Rumiński

  - Rok 2009

  W rozdziale przedstawiono analizę norm z zakresu zapisu wi wymiany danych medycznych. Zaproponowano własną metodologię wykorzystania normy DICOM dla potrzeb składowania i wymiany danych związanych z diagnostyką termiczną w medycynie.

• Digital Imaging and Communication in Medicine Standard for Breast Thermal Imaging

  Publikacja

  • J. Rumiński

  - Rok 2010

  Omówiono znaczenie normy DICOM w obrazowaniu medycznym. Zaproponowano metodę opisu danych w diagnostyce terminczej piersi dla potrzeb normy DICOM. Zaprojektowano i wykonano algorytmy automatycznej konwersji danych oraz tworzenia struktur danych w hierarchiczno-obiektowym modelu danych.

• Method of Skeletal System Modelling

  Publikacja

  • H. Olszewski
  • W. Wojnicz
  • E. Wittbrodt

  - Archive of Mechanical Engineering - Rok 2013

  An original method of skeletal system modelling is presented in detail. Using DICOM images obtained from CT and PET tests, shell models of nine bones were created (humerus, radius, ulna, scapula, clavicle, femur, tibia, fibula, pelvis). Two methods of bone behaviour are also proposed, the first method treating the bone as a solid structure and the second method treating the bone as a complex porous structure. The behaviour of model...

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• DANE I DOKUMENTACJA MEDYCZNA

  Publikacja

  • J. Rumiński

  - Rok 2019

  Rozdział analizuje aspekty danych i dokumentacji medycznych z odniesieniu do międzynarodowych norm technicznych takich jak DICOM, HL7. Wskazuje również definicje dokumentacji medycznej związane z polskim prawem. Porusza również aspekty związane z kolekcjami danych (np. biobanki) jak i bezpieczeństwem danych.

• Medical Image Dataset Annotation Service (MIDAS)

  Publikacja

  • B. Klaudel
  • A. Obuchowski
  • B. Rydziński
  • R. Karski
  • P. Syty
  • P. Jasik
  • M. Glembin

  - Rok 2020

  MIDAS (Medical Image Dataset Annotation Service) is a custom-tailored tool for creating and managing datasets either for deep learning, as well as machine learning or any form of statistical research. The aim of the project is to provide one-fit-all platform for creating medical image datasets that could easily blend in hospital's workflow. In our work, we focus on the importance of medical data anonimization, discussing the...

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• Standardy stosowane w systemach wymiany i archiwizacji obrazów medycznych

  Publikacja

  • J. Rumiński

  - Rok 2002

  W bieżącym podrozdziale przedstawiono podstawowe zgadnienia związane zestandardami wymiany i składowania obrazów w medycynie. W sposób szczególnyskupiono się na najbardziej uniwersalnej normie DICOM 3.0, stanowiącej pod-stawę współczesnych systemów informatycznych w radiologii. Przedstawionosposób konstrukcji formatu zapisu danych oraz podstawy dotyczące wymiany da-nych przez sieć komputerową. Na zakończenie podano charakterystykę...

• Algorytmy analizy porównawczej dla potrzeb systemów wyszukiwania obrazów medycznych.**2002, 134 s. bibliogr. 198 poz. maszyn. Rozprawa doktorska /13.12.2002/ WETI PG. Promotor: prof. dr hab. inż. A. Nowakowski, prof. zw. PG.

  Publikacja

  • J. Rumiński

  - Rok 2002

  Podstawowym celem projektu było opracowanie, implementacja i weryfikacja e-fektywnych algorytmów analizy porównawczej dla potrzeb wyszukiwania i inter-pretacji danych wielomedialnych obrazów medycznych i ich sekwencji czaso-wych. W wyniku realizacji projektu opracowano: system gromadzenia i prezen-tacji danych zgodnie z normą DICOM, metodę dwuetapowej segmentacji obrazówstosując filtrację histogramu oraz łączenie serii...

• A Mammography Data Management Application for Federated Learning

  Publikacja

  • D. Tkachenko
  • M. Mazur-Milecka

  - Rok 2024

  This study aimed to develop and assess an application designed to enhance the management of a local client database consisting of mammographic images with a focus on ensuring that images are suitably and uniformly prepared for federated learning applications. The application supports a comprehensive approach, starting with a versatile image-loading function that supports DICOM files from various medical imaging devices and settings....

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• URETER, Ureter - Male, 9 - Tissue image [5210730031817161]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of URETER tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• URETER, Ureter - Male, 5 - Tissue image [5210730031829891]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of URETER tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• KIDNEY, Kidney, NOS - Male, 5 - Tissue image [5210730031816571]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Wilms tumor - Female, 2 - Tissue image [6110730021437591]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Hidrocystoma - Male, 85 - Tissue image [6300730028274601]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN 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.

• Neuroblastoma, NOS - Male, 5 - Tissue image [5070730026182541]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of RETROPERITONEUM AND PERITONEUM 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.

• Wilms tumor - Female, 2 - Tissue image [6110730021434851]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Wilms tumor - Male, 1 - Tissue image [5170730021232961]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• KIDNEY, Kidney, NOS - Male, 5 - Tissue image [5210730031822141]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Wilms tumor - Female, 4 - Tissue image [5070730026201021]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• LYMPH NODES, Retroperitoneal lymph node - Male, 7 - Tissue image [5210730031811051]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Alveolar rhabdomyosarcoma - Male, 17 - Tissue image [6040730006262121]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Wilms tumor - Female, 3 - Tissue image [5240730032344551]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Wilms tumor - Female, 4 - Tissue image [507073002620391]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• PANCREAS, Head of pancreas - Male, 70 - Tissue image [7040247104961731]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PANCREAS 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.

• LYMPH NODES, Retroperitoneal lymph node - Male, 7 - Tissue image [521073003181511]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• KIDNEY, Kidney parenchyma - Male, 2 - Tissue image [5210730031818201]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• SMALL INTESTINE, Duodenum - Male, 70 - Tissue image [6110730021431581]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SMALL INTESTINE 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.

• Wilms tumor - Female, 4 - Tissue image [5070730026204341]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Angiomyolipoma - Male, 69 - Tissue image [1230630016184461]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Wilms tumor - Female, 4 - Tissue image [5070730026206891]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• COLON, Appendix - Male, 65 - Tissue image [12030630017631331]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of COLON 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.

• VAGINA, Vagina, NOS - Female, 45 - Tissue image [5270730023442801]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of VAGINA 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.

• Wilms tumor - Female, 2 - Tissue image [6110730021436941]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Alveolar rhabdomyosarcoma - Male, 17 - Tissue image [604073000626691]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• LYMPH NODES, Retroperitoneal lymph node - Male, 11 - Tissue image [521073003182411]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Cystadenofibroma, NOS - Female, 30 - Tissue image [10040729541203571]

  Dane Badawcze

  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.

• COLON, Colon, NOS - Male, 62 - Tissue image [3300730069478191]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of COLON 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.

• CORPUS UTERI, Lower uterine segment - Female, 46 - Tissue image [3130630016427681]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CORPUS UTERI tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• KIDNEY, Kidney, NOS - Male, 5 - Tissue image [5210730031817371]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• SMALL INTESTINE, Jejunum - Female, 45 - Tissue image [6140730016114551]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SMALL INTESTINE 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.

• OVARY, Ovary - Female, 56 - Tissue image [3220630024685831]

  Dane Badawcze

  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.

• Wilms tumor - Male, 1 - Tissue image [5170730021237721]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• GALLBLADDER, Gallbladder - Male, 5 - Tissue image [519073004663751]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of GALLBLADDER 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.

• Myofibroblastoma - Male, 64 - Tissue image [7100730013391531]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST 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.

• Wilms tumor - Female, 2 - Tissue image [6110730021437031]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.