A5068336028- MRI in cancer diagnosis
- Advanced X-ray and CT Imaging
- Prostate Cancer Diagnosis and Treatment
- Radiomics and Machine Learning in Medical Imaging
- Renal cell carcinoma treatment
- Advanced MRI Techniques and Applications
- Prostate Cancer Treatment and Research
- Renal and Vascular Pathologies
- Advanced Neural Network Applications
- Urologic and reproductive health conditions
- Metastasis and carcinoma case studies
- Gastrointestinal disorders and treatments
- Advanced Neuroimaging Techniques and Applications
- Geoscience and Mining Technology
- Cancer Diagnosis and Treatment
- Energy Load and Power Forecasting
- Congenital Diaphragmatic Hernia Studies
- Radiation Dose and Imaging
- Trauma Management and Diagnosis
- Glutathione Transferases and Polymorphisms
- Ultrasound Imaging and Elastography
- Esophageal and GI Pathology
- Immune Cell Function and Interaction
- Parkinson's Disease and Spinal Disorders
- Medical Image Segmentation Techniques
Peking University First Hospital
2018-2024
Peking University
2018-2024
State Grid Hunan Electric Power Company Limited
2021-2024
Hunan Xiangdian Test Research Institute (China)
2022-2024
Wenzhou Medical University
2015-2023
Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University
2016-2023
First Affiliated Hospital of Wenzhou Medical University
2021
Dongyang People's Hospital
2015
Shandong Provincial Hospital
2015
Shandong University
2015
Background Radiomics approaches based on multiparametric MRI (mp‐MRI) have shown high accuracy in prostate cancer (PCa) management. However, there is a need to apply radiomics the preoperative prediction of extracapsular extension (ECE). Purpose To develop and validate signature preoperatively predict probability ECE for patients with PCa, compared radiologists' interpretations. Study Type Retrospective. Population In total, 210 pathology‐confirmed status (101 positive, 109 negative) were...
Accurate segmentation of kidney tumors can assist doctors to diagnose diseases, and improve treatment planning, which is highly demanded in the clinical practice.In this work, we propose multi-resolution 3D V-Net networks automatically segment renal tumor computed tomography (CT) images.Specifically, adopt two resolutions a customized model called VB-Net for both resolutions.The coarse resolution robustly localize organs, while fine accurately refine boundary each organ or lesion.We...
Background Compressed sensing (CS) has been widely used to improve the speed of MRI, but feasibility application in 3D intracranial MR angiography (MRA) needs be evaluated clinical practice. Purpose To evaluate CS‐MRA comparison with conventional 3D‐MRA (Con‐MRA). Study Type Retrospective. Subjects Forty‐nine consecutive patients suspected arterial disease. Field Strength/Sequence 3T MRI. time‐of‐flight (TOF) MRA using a CS algorithm and TOF scan. Assessment Three radiologists (4, 11, 12...
This study aimed to comprehensively evaluate non-contrast computed tomography (CT)-based radiomics for predicting early outcomes in patients with severe atherosclerotic renal artery stenosis (ARAS) after percutaneous transluminal angioplasty (PTRA). A total of 52 were retrospectively recruited, and their clinical characteristics pretreatment CT images collected. During a median follow-up period 3.7 mo, 18 confirmed have benefited from the treatment, defined as 20% improvement baseline...
No AccessJournal of UrologyAdult Urology1 Dec 2020How Many Targeted Biopsy Cores are Needed for Clinically Significant Prostate Cancer Detection during Transperineal Magnetic Resonance Imaging Ultrasound Fusion Biopsy? Gang Song, Mingjian Ruan, He Wang, Yu Fan, Qun He, Zhiyong Lin, Xueying Li, Peng Xiaoying Zhisong and Liqun Zhou SongGang Song *Correspondence: Department Urology, Peking University First Hospital, The Institute University, National Urological Center China, No. 8 Xishiku St.,...
Background: The rarity of pulmonary sarcomatoid carcinoma (PSC) and the lack prospective clinical trials have led to limited knowledge its characteristics. This study aimed evaluate survival prognostic factors PSC build a nomogram for practice. Methods: Eligible patients diagnosed from 2010 2016 were selected Surveillance, Epidemiology, End Results (SEER) database. We compared characteristics times with those lung adenocarcinoma (LADC) squamous cell (LSCC) patients. also used univariate...
Renal hypoxia, which caused by a mismatch between oxygen delivery and demand, may be the primary pathophysiological pathway driving diabetic kidney disease (DKD). Blood oxygenation level-dependent (BOLD) magnetic resonance imaging (MRI) could detect but can limited in distinguishing increased consumption or decreased blood supply.To explore multiparametric functional MRI evaluating mechanism of hypoxia changes early stage DKD.Prospective.Thirty-five New Zealand White rabbits were divided...
Objective To develop radiomics models to predict inferior vena cava (IVC) wall invasion by tumor thrombus (TT) in patients with renal cell carcinoma (RCC). Methods Preoperative MR images were retrospectively collected from 91 RCC who underwent radical nephrectomy (RN) and thrombectomy. The randomly allocated into a training (n = 64) validation 27) cohort. inter-and intra-rater agreements organized compare masks delineated two radiologists. of TT IVC manually annotated on axial...
Cancer immunotherapy has been gradually introduced and undergone noteworthy developments in recent years. The number of scientific publications expanding, the progression this field rapidly evolving with time. This study aimed to use bibliometric analysis examine past 20 years research on cancer identify future hotspots. A literature search for medical from 2000 2021 was conducted Web Science Core Collection March 1, 2022. Visualization performed using VOSviewer software (version 1.6.16)....
In order to improve postoperative functional outcome, including urinary continence and erectile function, nerve sparing surgery is recommended for patients with clinically localized prostate cancer (PCa). However, due poor diagnosis accuracy at the preoperative stage, upstaging occurs in a considerable proportion of patients. Multiparametric magnetic resonance imaging (mpMRI) Prostate Imaging Reporting Data System version 2 (PI-RADS v2) have recently shown excellent performance staging PCa....
<b><i>Introduction:</i></b> Prostatic stromal tumor of uncertain malignant potential (STUMP) is a rare disease that may coexist with prostate sarcoma (PSS). We aimed to analyze the histological and clinical features STUMP. <b><i>Methods:</i></b> Twenty-three patients diagnosed STUMP from 2008 2019 were included. Clinicopathological follow-up information was collected. In subgroup analysis, we divided into pure group (<i>N</i> = 18)...
Accurate load forecasting can efficiently reduce the day-ahead dispatch stress of power system or microgrid. The overview based on artificial intelligence models are comprehensively summarized in this paper. As steps model mainly include data preprocessing and forecasting, paper firstly reviewed studied. According to kinds obtained, be classified into two categories: multivariate time series single variate series. Secondly second step forecasting: models. model, it machine learning deep...
Test the therapeutic efficacy of Sapylin in resolving persistent Congenital Chylothorax (CC) four infants who failed to respond conservative medical therapy including Erythromycin and/or Octreotide management. All cases were cured and have no adverse reactions during follow-up. The result shows is effective reducing chylous production.doi: http://dx.doi.org/10.12669/pjms.325.10142How cite this:Hua QW, Lin ZY, Hu XT, Zhao QF. Treatment congenital chylothorax with intrapleural injection...
The discrepancy between the high technical success rate and relatively low clinical response of renal artery stenting (RAS) raises importance to identify atherosclerotic stenosis (ARAS) patients who are most likely benefit from RAS. This study aimed investigate feasibility accuracy blood oxygen level-dependent magnetic resonance imaging (BOLD-MRI) in predicting split function (SRF) improvement after RAS with ARAS.Thirty severe ARAS were treated enrolled. Baseline cortical medullary R2*...
Motivation: Accumulating evidence indicates that renal tubular injury, as a prime mover, plays an important role in the pathogenesis of diabetic kidney disease. Goal(s): We aimed to explore function alloxan-induced type 1 mellitus (DM) rabbit model using asymmetric spin echo (ASE), BOLD and ASL MRI with furosemide diuretic test. Approach: performed pairs multiparametric MRIs (before after injection) at baseline 3/7 days post-DM, scored pathological injury. Results: found injury scores DM...
Objective: To investigate the clinical features of Pre-Crisis State and analyze correlated risk factors myasthenia crisis. Methods: We included 93 patients with gravis (MG) who experienced 127 times between October 2007 July 2016. Those were hospitalized in MG specialize center, Department Neurological Science, first Affiliated Hospital Sun Yat-sen University. The information general situation, manifestations blood gas analysis those collected using our innovated research form. Statistic...