Results 81 to 90 of about 45,144 (307)

CT-guided transthoracic biopsy: histopathologic results and complication rates

Diagnostic and Interventional Radiology, 2015
PURPOSEWe aimed to investigate the effectiveness and complications of transthoracic CT-guided biopsy techniques.METHODSA total of 94 CT-guided percutaneous transthoracic biopsy procedures performed in 85 patients were retrospectively evaluated.
Aykut Recep Aktaş, Emel Gözlek, Ömer Yılmaz, Mustafa Kayan, Nisa Ünlü, Hakan Demirtaş, Bumin Değirmenci, Mustafa Kara   +7 more
doaj   +1 more source

Towards Autonomous Robotic Biopsy—Design, Modeling and Control of a Robot for Needle Insertion of a Commercial Full Core Biopsy Instrument [PDF]

, 2022
Seyed MohammadReza Sajadi, Seyed Mojtaba Karbasi, Henrik Brun, Jim Tørresen, Ole Jacob Elle, Kim Mathiassen   +5 more
openalex   +1 more source

Real‐Time In Vivo Cellular‐Level Imaging During Puncture

Advanced Science, EarlyView.
We present an artificial‐intelligence‐empowered integrative‐light‐field microendoscopy (AIM) needle that delivers real‐time in vivo, diffraction‐limited cellular‐level imaging during puncture and visualizes layered microstructures along the needle path. As a microscopic complement to CT/ultrasound, it improves sampling localization and adds preliminary
Huifang Gao, Jiakang Shao, Quanzhi Li, Yizhou Tan, Liangliang Huang, Xiaorong Xu, Ji Qi, Julin Xiao, Wenwen Li, Zhong Wen, Le Wang, Xu Liu, Qing Yang, Ying Gu   +13 more
wiley   +1 more source

Cavitation activity induced by spring-loaded core needle biopsy devices

Scientific Reports
Core needle biopsy is a common medical procedure to obtain tissue samples with tissue architecture for pathological assessment. One prevalent method involves the use of spring-loaded core needle biopsy devices, or “biopsy guns”.
Jussi Kiviluoto, Maxime Fauconnier, Heikki J. Nieminen   +2 more
doaj   +1 more source

Fine-needle versus core-needle biopsy – which one to choose in preoperative assessment of focal lesions in the breasts? Literature review

Journal of Ultrasonography, 2017
Aim: The aim of the study was to review two techniques that can be used to verify focal lesions in the breasts: fine-needle aspiration biopsy and core-needle biopsy.
Ewa Łukasiewicz, Agnieszka Ziemiecka, Wiesław Jakubowski, Jelena Vojinovic, Magdalena Bogucevska, Katarzyna Dobruch-Sobczak   +5 more
doaj   +1 more source

From Sample to Mixed Reality: A Translational 3D MALDI Imaging Platform for Advanced 3D Spatial Omics Analysis of 3D Cell Culture Disease Models

Advanced Science, EarlyView.
A comprehensive technology platform enables high‐fidelity, volumetric MALDI imaging of 3D cell cultures by integrating custom embedding molds, a semi‐automated computational framework for 3D reconstruction, voxel‐instead of pixel‐based biomarker discovery, and immersive mixed reality data exploration.
Stefania Alexandra Iakab, Jonas Cordes, Thomas Enzlein, Florian Keller, Kevin Kastner, Theresa Mulholland, Björn Christian Fröhlich, Lars Gruber, James Lucas Cairns, Stefan Schmidt, Mathias Hafner, Richard Schneider, Johannes Betge, Frank Fischer, Julian Reichwald, Rüdiger Rudolf, Carsten Hopf   +16 more
wiley   +1 more source

Clinical application of ultrasound-guided core needle biopsy with multiple punches in the diagnosis of lymphoma [PDF]

, 2015
Ying He, JI Xiu-zhen, Yang-gui Xie, Bosheng He, Xiaohong Xu, Xudong Chen, Qin Zhang   +6 more
openalex   +1 more source

Combination of needle aspiration and core needle biopsy: A new technique of stereotactic biopsy

Asian Journal of Neurosurgery, 2016
Aim: The study aims at describing the results of using a new technique to acquire the tissue sample in stereotactic biopsy of brain lesions. Materials and Methods: The study was performed in 19 patients over a period of 5 years in which we used the new technique, i.e., Abrar and Afzal technique (AT) of obtaining tissue biopsy.
Wani, Abrar Ahad, Wani, M. Afzal, Ramzan, Altaf U., Nizami, Furqan A., Malik, Nayil K., Shafiq, S., Ahmad, Rais, Kumar, Ashish, Lone, Iqbal, Makhdoomi, Rumana   +9 more
openaire   +3 more sources

Targeting IL27RA Enhances Immunotherapy in Triple‐Negative Breast Cancer by Modulating Tumor Cells and the Tumor Microenvironment

Advanced Science, EarlyView.
IL27RA upregulation drives immune evasion in TNBC by suppressing MHC‐I expression and reprogramming T/NK‐cell states, establishing an immune‐excluded tumor phenotype. Targeting this epithelial‐intrinsic IL27RA–PI3K/AKT axis offers a promising strategy to overcome immunotherapy resistance.
Jiachi Xu, Qian Long, Meirong Zhou, Qitong Chen, Jing Peng, Qingchun Liang, Danhua Zhang, Hui Zhou, Wenjun Yi   +8 more
wiley   +1 more source

Core Needle Biopsy Versus Fine Needle Aspiration Biopsy: Are There Similar Sampling and Diagnostic Issues?

Clinics in Laboratory Medicine, 2003
Evidence suggests that in experienced hands fine needle aspiration biopsy (FNAB) is highly safe and effective for the evaluation of patients who have palpable breast lesions. In most cases, FNAB leads to an appropriate clinical or surgical management. FNAB can also be effectively used in evaluation of cystic lesions under ultrasound guidance.
University of Florida Health Science Center, Department of Pathology West Eighth Streetst Floor, Clinical Center, Jacksonville, FL 32209, USA ( host institution ), Masood, Shahla   +1 more
openaire   +3 more sources