A5045221457- Shoulder Injury and Treatment
- Radiomics and Machine Learning in Medical Imaging
- Hip disorders and treatments
- Ultrasound and Hyperthermia Applications
- AI in cancer detection
- Breast Lesions and Carcinomas
- Ultrasound Imaging and Elastography
- MRI in cancer diagnosis
- Lower Extremity Biomechanics and Pathologies
- Nanoplatforms for cancer theranostics
- Breast Cancer Treatment Studies
- Sports injuries and prevention
- Renal cell carcinoma treatment
- Photoacoustic and Ultrasonic Imaging
- Orthopaedic implants and arthroplasty
- Tendon Structure and Treatment
- Salivary Gland Tumors Diagnosis and Treatment
- Thyroid Cancer Diagnosis and Treatment
- Radiology practices and education
- Prostate Cancer Diagnosis and Treatment
- Lung Cancer Diagnosis and Treatment
- Ultrasound in Clinical Applications
- Pelvic and Acetabular Injuries
- Muscle activation and electromyography studies
- Knee injuries and reconstruction techniques
Peking University
2016-2025
Peking University Third Hospital
2016-2025
Capital Medical University
2020
Yancheng First People's Hospital
2020
Nantong University
2020
Thomas Jefferson University
2017
Civil Aviation Administration of China
2017
Nanchang Institute of Technology
2017
Peking University Cancer Hospital
2015
Research Institute of Petroleum Exploration and Development
2015
Abstract Background At present, the severity of patients infected with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) has been a focal point. Methods To assess factors associated and prognosis SARS‐CoV‐2, we retrospectively investigated clinical, imaging laboratory characteristics confirmed 280 cases novel disease (COVID‐19) from 20 January to February 2020. Results The median age in mild group was 37.55 years, whilst that 63.04 years. proportion aged over 65 years...
The purpose of this study was to investigate the feasibility using quantitative shear wave elastography for assessing functional integrity Achilles tendon and summarize changes in elasticity ruptured tendons comparison with normal controls.Thirty-six 14 were examined coupled a linear array transducer (4-15 MHz). value each longitudinal view measured.The mean ± SD 291.91 4.38 kPa (note that there are saturated measurement phenomena tendon, so actual will be >300 kPa), whereas had an 56.48...
The combination of camptothecin (CPT) and fluoropyrimidine derivatives acts synergistically at a 1:1 molar ratio. Practically, the greatest challenge is development single liposomal formulation that can both encapsulate maintain this drug an exact ratio to achieve coordinated pharmacokinetics. Consequently, new type liposome-like nanocapsule (NC) developed from highly symmetric Janus camptothecin-floxuridine conjugate (JCFC) amphiphile, which synthesized by coupling two hydrophobic CPT...
Elastography ultrasound (EUS) imaging is a vital modality. The current use of EUS faces many challenges, such as vulnerability to subjective manipulation, echo signal attenuation, and unknown risks elastic pressure in certain delicate tissues. hardware requirement also hinders the trend miniaturization equipment. Here we show cost-efficient solution by designing deep neural network synthesize virtual (V-EUS) from conventional B-mode images. A total 4580 breast tumor cases were collected 15...
Abstract Immunotherapy is showing good potential for colorectal cancer therapy, however, low responsive rates and severe immune‐related drug side effects still hamper its therapeutic effectiveness. Herein, a highly stable cerasomal nano‐modulator (DMC@P‐Cs) with ultrasound (US)‐controlled delivery capability selective sonodynamic‐immunotherapy fabricated. DMC@P‐Cs’ lipid bilayer self‐assembled from cerasome‐forming (CFL), pyrophaeophorbid conjugated (PL), phospholipids containing unsaturated...
Abstract Nanoparticles (NPs)‐based diagnosis and phototherapy are emerging as the cutting‐edge technologies for detection treatment of cancer but their applications still limited since insufficient heterogeneous NPs accumulation in often causes recurrence. To overcome these limitations, multifunctional microbubbles (MBs) were constructed with 1, 1‐dioctadecyl‐3, 3, 3‐tetramethylindotricarbocyanine iodide (DiR) porphyrin grafted lipid (PGL). Both DiR PGL self‐assembled microbubbles,...
To listen to the podcast associated with this article, please select one of following: iTunes, Google Play, or direct download.OBJECTIVE. Although chest CT is standard imaging modality in early diagnosis and management coronavirus disease (COVID-19), use lung ultrasound (US) presents some advantages over may play a complementary role workup COVID-19. The objective our study was investigate US findings patients COVID-19 relationship duration symptoms severity.MATERIALS AND METHODS. From March...
Abstract Objectives Developing a deep learning radiomics model from longitudinal breast ultrasound and sonographer’s axillary diagnosis for predicting lymph node (ALN) response to neoadjuvant chemotherapy (NAC) in cancer. Methods Breast cancer patients undergoing NAC followed by surgery were recruited three centers between November 2016 December 2022. We collected images extracting tumor-derived features, selecting quantitative features through various methods. Two machine models based on...
To assess the elastic properties of normal Achilles tendon in different age groups by Virtual Touch imaging quantification (VTIQ; Siemens Medical Solutions, Malvern, PA) shear wave elastography.A total 326 healthy volunteers older than 18 years were divided into sex and age. The thickness, velocity (SWV) sagittal axial sections, anisotropic coefficient a state relaxation obtained conventional sonography elastography. These parameters compared groups, their correlations with evaluated.The...
To develop a baseline predictive model for refractory diffuse large B-cell lymphoma (DLBCL) utilizing imaging data including ultrasound findings and PET-CT in conjunction with clinical parameters. We retrospectively analyzed from 140 patients newly diagnosed DLBCL treated at Peking University Third Hospital between January 2018 2023. All underwent ultrasound, histopathological examinations examinations. After completing 6–8 cycles of standardized chemotherapy, were categorized into...
Objectives In this study, we retrospectively reviewed the clinical and sonographic features of patients with trichilemmal cysts. Methods Sonographic findings 54 cases cysts were analyzed from 50 patients, including 4 proliferating Associated factors internal calcification–positive also evaluated. Results The mean age was 43.4 years (range, 15−80 years) female‐to‐male ratio 1.3. Overall, 68% in lesions located scalp, 15% extremities. All preoperatively examined by sonography showed...
Purpose. Developed a preoperative prediction model based on multimodality imaging to evaluate the probability of inferior vena cava (IVC) vascular wall invasion due tumor infiltration. Materials and Methods. We retrospectively analyzed clinical data 110 patients with renal cell carcinoma (RCC) level I-IV thrombus who underwent radical nephrectomy IVC thrombectomy between January 2014 April 2019. The were categorized into two groups: 86 used establish model, validation was conducted in 24...
In this study, a total of 58 patients with single subpleural pulmonary lesions (males: 36, females: 22, mean age: 63 ± 16.2 years) who underwent CEUS and had definite diagnosis (benign lesions:25, malignant lesions:33) were enrolled. After the contrast agent injection, arrival times, intensity uniformity enhancement, as well display rate internal necrosis recorded compared between benign lesions. Furthermore, nodules divided into two size subgroups: ≥5 cm (group 1), <5 2). The change...