Results 61 to 70 of about 995,411 (266)

Diagnostic Performance of Quadruple Phase Multidetector Row Computed Tomography in Hepatoma: Comparison with Histopathological Diagnosis

Journal of the Dow University of Health Sciences, 2019
Objective: To determine diagnostic accuracy of quadruple phase helical computed tomography scan in detection of hepatocellular carcinoma in individuals with hepatitis B and C, keeping histopathology as the gold standard.
Saadia Sarwar Soomro, Muhammad Saad Ahmed, Sheeza Imtiaz, Waseem Mehmood Nizamani, Muhammad Kashif Shazlee, Saifullah Obaidullah   +5 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Different routes of N-acetylcysteineon administration in preventing contrast-induced nephropathy in mild renal impairment patients undergoing contrast-enhanced CT

Linchuang shenzangbing zazhi, 2015
Objective To explore the preventive effect of oral and intravenous administration of N-acetylcysteine(NAC) on contrast-induced nephropathy(CIN) in patients with mild renal impairment undergoing contrast-enhanced CT.Methods A total of 97 patients with ...
XU Xiao, HUANG Min, DU Li-guo, LI Xiao-ning   +3 more
doaj  

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

The Role of Computed Tomography in Blunt Abdominal Trauma

Journal of Nepal Medical Association, 2016
Introduction: Blunt injury trauma is regularly encountered in the emergency department. Diagnostic tools that help in optimum management of blunt abdominal trauma include; Focussed Assessment Sonography for Trauma scan, Diagnostic peritoneal lavage and ...
Om Bahadur Karki
doaj  

Equivalence of XOR and XNOR in differential cryptanalysis: application to SCAN-C

Cybersecurity
SCAN-C is a lightweight block cipher featuring a hybrid Feistel-SPN structure designed for Controller Area Network (CAN) security. This work presents the first full-round differential cryptanalysis of SCAN-C, demonstrating that its unique XNOR-based key ...
Vanshita Jha, Je Sen Teh, Aishwarya Thiruvengadam   +2 more
doaj   +1 more source

MANC: A masked autoencoder neural cryptography based encryption scheme for CT scan images

MethodsX
Sharing medical images securely is very important towards keeping patients’ data confidential. In this paper we propose MANC: a Masked Autoencoder Neural Cryptography based encryption scheme for sharing medical images. The proposed technique builds upon
Kishore Kumar, Sarvesh Tanwar, Shishir Kumar   +2 more
doaj   +1 more source

Non-Destructive Classification of Diversely Stained Capsicum annuum Seed Specimens of Different Cultivars Using Near-Infrared Imaging Based Optical Intensity Detection

Sensors, 2018
The non-destructive classification of plant materials using optical inspection techniques has been gaining much recent attention in the field of agriculture research.
Jyothsna Konkada Manattayil, Naresh Kumar Ravichandran, Ruchire Eranga Wijesinghe, Muhammad Faizan Shirazi, Seung-Yeol Lee, Pilun Kim, Hee-Young Jung, Mansik Jeon, Jeehyun Kim   +8 more
doaj   +1 more source

Ultrasonic C-scan imaging of damage in the quefrency domain

, 2023
The ultrasonic pulse-echo method is well-known for the non-destructive inspection of materials. Setting a suitable time gate and searching for ultrasonic echoes, a C-scan image can be obtained in which defects are highlighted. However, such time domain analysis faces several challenges when inspecting multi-layer heterogeneous materials with complex ...
Yang, Xiaoyu, Kersemans, Mathias
openaire   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source