BMC Medical Imaging

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Whole-tumour evaluation with MRI and radiomics features to predict the efficacy of S-1 for adjuvant chemotherapy in postoperative pancreatic cancer patients: a pilot study
BMC Medical Imaging - Tập 21 - Trang 1-13 - 2021
Liang Liang, Ying Ding, Yiyi Yu, Kai Liu, Shengxiang Rao, Yingqian Ge, Mengsu Zeng
Multiple guidelines for pancreatic ductal adenocarcinoma (PDAC) suggest that all stages of patients need to receive postoperative adjuvant chemotherapy. S-1 is a recently emerged oral antitumour agent recommended by the guidelines. However, which population would benefit from S-1 needs to be determined, and predictors of chemotherapy response are needed for personalized precision medicine. This pi...... hiện toàn bộ
Evaluation of the MVCT-based radiomic features as prognostic factor in patients with head and neck squamous cell carcinoma
BMC Medical Imaging - Tập 23 - Trang 1-9 - 2023
Kota Abe, Noriyuki Kadoya, Kei Ito, Shohei Tanaka, Yujiro Nakajima, Shimpei Hashimoto, Yuhi Suda, Takashi Uno, Keiichi Jingu
Megavoltage computed tomography (MVCT) images acquired during each radiotherapy session may be useful for delta radiomics. However, no studies have examined whether the MVCT-based radiomics has prognostic power. Therefore, the purpose of this study was to examine the prognostic power of the MVCT-based radiomics for head and neck squamous cell carcinoma (HNSCC) patients. 100 HNSCC patients who rece...... hiện toàn bộ
Development of an algorithm to automatically compress a CT image to visually lossless threshold
BMC Medical Imaging - - 2018
Chang-Mo Nam, Kyong Joon Lee, Yousun Ko, Kil Joong Kim, Bohyoung Kim, Kyoung Ho Lee
To develop an algorithm to predict the visually lossless thresholds (VLTs) of CT images solely using the original images by exploiting the image features and DICOM header information for JPEG2000 compression and to evaluate the algorithm in comparison with pre-existing image fidelity metrics. Five radiologists independently determined the VLT for 206 body CT images for JPEG2000 compression using Q...... hiện toàn bộ
Microbubbles in macrocysts – Contrast-enhanced ultrasound assisted sclerosant therapy of a congenital macrocystic lymphangioma: a case report
BMC Medical Imaging - Tập 17 Số 1 - 2017
Carlos Menendez-Castro, M. Zapke, Fabian Fahlbusch, Heiko von Goessel, Wolfgang Rascher, Jörg Jüngert
Imaging of thyroid tumor angiogenesis with microbubbles targeted to vascular endothelial growth factor receptor type 2 in mice
BMC Medical Imaging - Tập 13 - Trang 1-9 - 2013
Marcello Mancini, Adelaide Greco, Giuliana Salvatore, Raffaele Liuzzi, Gennaro Di Maro, Emilia Vergara, Gennaro Chiappetta, Rosa Pasquinelli, Arturo Brunetti, Marco Salvatore
To evaluate whether Contrast Enhanced Ultrasund (CEUS) with microbubbles (MBs) targeted to VEGFR-2 is able to characterize in vivo the VEGFR-2 expression in the tumor vasculature of a mouse model of thyroid cancer (Tg-TRK-T1). Animal protocol was approved by Institutional committee on Laboratory Animal Care. Contrast-enhanced ultrasound imaging with MBs targeted with an anti-VEGFR-2 monoclonal ant...... hiện toàn bộ
Tracking of In-111-labeled human umbilical tissue-derived cells (hUTC) in a rat model of cerebral ischemia using SPECT imaging
BMC Medical Imaging - Tập 12 - Trang 1-15 - 2012
Ali S Arbab, Christine Thiffault, Bradford Navia, Stephen J Victor, Klaudyne Hong, Li Zhang, Quan Jiang, Nadimpalli RS Varma, ASM Iskander, Michael Chopp
In order to increase understanding of how infused cells work, it becomes important to track their initial movement, localization, and engraftment efficiency following transplantation. However, the available in vivo cell tracking techniques are suboptimal. The study objective was to determine the biodistribution of intravenously administered Indium-111 (In-111) oxine labeled human umbilical tissue-...... hiện toàn bộ
Bảng nomogram lâm sàng và hình ảnh học trước phẫu thuật dự đoán xâm lấn vi mạch trong ung thư tế bào gan sử dụng $$^{18}$$F-FDG PET/CT Dịch bởi AI
BMC Medical Imaging - - 2022
Yutao Wang, Shuying Luo, Gehui Jin, Randi Fu, Zhongfei Yu, Jian Zhang
Abstract Mục đích Mục đích của nghiên cứu này là phát triển một bảng nomogram lâm sàng-hình ảnh học bằng cách kết hợp điểm hình ảnh học (radiomics score) và các yếu tố dự đoán lâm sàng để dự đoán trước phẫu thuật xâm lấn vi mạch trong ung thư tế bào gan. ...... hiện toàn bộ
#xâm lấn vi mạch #ung thư tế bào gan #bảng nomogram #hình ảnh học #điểm hình ảnh học.
Repeatability and reproducibility of cerebral 23Na imaging in healthy subjects
BMC Medical Imaging - Tập 19 - Trang 1-7 - 2019
Melissa M. Meyer, Stefan Haneder, Simon Konstandin, Johannes Budjan, John N. Morelli, Lothar R. Schad, Hans U. Kerl, Stefan O. Schoenberg, Christoph Kabbasch
Initial reports of 23Na magnetic resonance imaging (MRI) date back to the 1970s. However, methodological challenges of the technique hampered its widespread adoption for many years. Recent technical developments have overcome some of these limitations and have led to more optimal conditions for 23Na-MR imaging. In order to serve as a reliable tool for the assessment of clinical stroke or brain tum...... hiện toàn bộ
Impact of region-of-interest method on quantitative analysis of DTI data in the optic tracts
BMC Medical Imaging - - 2016
Ylva Lilja, Oscar Gustafsson, Maria Ljungberg, Daniel Nilsson, Göran Starck
Evaluation of 3D surface scanners for skin documentation in forensic medicine: comparison of benchmark surfaces
BMC Medical Imaging - Tập 7 - Trang 1-1 - 2007
Wolf Schweitzer, Martin Häusler, Walter Bär, Michael Schaepman
Tổng số: 996   
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