Zobrazeno 1 - 10
of 3 060
pro vyhledávání: '"histogram analysis"'
Autor:
Tao Han, Xianwang Liu, Changyou Long, Shenglin Li, Fengyu Zhou, Peng Zhang, Bin Zhang, Mengyuan Jing, Liangna Deng, Yuting Zhang, Junlin Zhou
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objective This study was based on MRI features and number of tumor-infiltrating CD8 + T cells in post-operative pathology, in predicting meningioma recurrence risk. Methods Clinical, pathological, and imaging data of 102 patients with surgic
Externí odkaz:
https://doaj.org/article/7b5c0c230ace44bfa1bd41328c00dacc
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background There is an urgent need to find a reliable and effective imaging method to evaluate the therapeutic efficacy of immunochemotherapy in advanced non-small cell lung cancer (NSCLC). This study aimed to investigate the capability of i
Externí odkaz:
https://doaj.org/article/4a223f36d7424585b46f1e6aa2f1ed8b
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
ObjectiveLimited studies have explored the utility of whole-lesion histogram analysis in discerning the subtypes and proliferation status of non-small cell lung cancer (NSCLC), despite its potential to provide comprehensive tissue assessment through
Externí odkaz:
https://doaj.org/article/f32e72e4640843e4a2880c3219ac20d5
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37526- (2024)
Objectives: To compare the diagnostic value of histogram analysis derived from diffusion weighted imaging (DWI) and diffusion kurtosis imaging (DKI) in differentiating the mismatch repair (MMR) status of rectal adenocarcinoma. Methods: DWI and DKI we
Externí odkaz:
https://doaj.org/article/9d5b9a3fd92e4e519d2888714d2de263
Publikováno v:
Water Science and Engineering, Vol 17, Iss 1, Pp 62-71 (2024)
Algal blooms, the spread of algae on the surface of water bodies, have adverse effects not only on aquatic ecosystems but also on human life. The adverse effects of harmful algal blooms (HABs) necessitate a convenient solution for detection and monit
Externí odkaz:
https://doaj.org/article/f856591541d640d596dfecac794cd537
Autor:
Sangeetha Gaikadi, S. Vasantha Kumar
Publikováno v:
Frontiers in Sustainable Cities, Vol 6 (2024)
How much green space is available for individuals is a major question that city planners are generally interested in, and the present study aimed to address this issue in the context of Vellore, India, through two approaches, namely, the per capita a
Externí odkaz:
https://doaj.org/article/9fdd4b895539426c8890964892b0405e
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Objective To determine whether histogram analysis based on unenhanced CT can play a role in the differential diagnosis of thymoma and lymphoma from thymic hyperplasia and cyst (mean CT attenuation > 10 HU). Materials and methods This retrosp
Externí odkaz:
https://doaj.org/article/5bbd4e9df566418797f701fa8bd2a000
Publikováno v:
Leida xuebao, Vol 12, Iss 5, Pp 1014-1030 (2023)
In radar-based road target recognition, the increase in target feature dimension is a common technique to improve recognition performance when targets become diverse, but their characteristics are similar. However, the increase in feature dimension l
Externí odkaz:
https://doaj.org/article/b769c4c3cda349f9ae746b5ae20a09b3
Autor:
Fumine Tanaka, Masayuki Maeda, Ryohei Nakayama, Katsuhiro Inoue, Seiya Kishi, Ryota Kogue, Maki Umino, Yotaro Kitano, Makoto Obara, Hajime Sakuma
Publikováno v:
Diagnostics, Vol 14, Iss 12, p 1236 (2024)
Purpose: To evaluate the amide proton transfer (APT), tumor blood flow (TBF), and apparent diffusion coefficient (ADC) combined diagnostic value for differentiating intracranial malignant tumors (MTs) from benign tumors (BTs) in young patients, as de
Externí odkaz:
https://doaj.org/article/ac3bfafe1d4e42f1b33b1ba901c87edc