A5102735761- Hepatocellular Carcinoma Treatment and Prognosis
- Ultrasound and Hyperthermia Applications
- Liver Disease Diagnosis and Treatment
- Orthopedic Infections and Treatments
- Ultrasound Imaging and Elastography
- Bone fractures and treatments
- Ultrasound and Cavitation Phenomena
- Thyroid Cancer Diagnosis and Treatment
- Liver Disease and Transplantation
- MRI in cancer diagnosis
- Photoacoustic and Ultrasonic Imaging
- Orthopaedic implants and arthroplasty
- Periodontal Regeneration and Treatments
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Radiomics and Machine Learning in Medical Imaging
- Orthopedic Surgery and Rehabilitation
- Uterine Myomas and Treatments
- Acute Ischemic Stroke Management
- Ovarian cancer diagnosis and treatment
- Thyroid and Parathyroid Surgery
- Traumatic Brain Injury and Neurovascular Disturbances
- Renal cell carcinoma treatment
- Effects of Radiation Exposure
- Retinal Imaging and Analysis
- Gynecological conditions and treatments
Air Force Medical University
2012-2025
Xijing Hospital
2012-2025
Northwest University
2024
Sichuan University
2022
Northwest A&F University
2022
McGill University
2022
Guangzhou Institute of Energy Conversion
2022
Hainan Medical University
2022
Xi'an Medical University
2019
Huangshi Central Hospital
2019
Benign and malignant breast tumors differ in their microvasculature morphology distribution. Histologic biomarkers of are also correlated with the microvasculature. There is a lack imaging technology for evaluating Ultrasound localization microscopy (ULM) can provide detailed microvascular architecture at super-resolution. The objective this trial to explore role ULM distinguishing benign from correlations between qualitative quantitative parameters histologic tumors. This prospective...
Sonazoid (Daiichi Sankyo, Tokyo, Japan), a second-generation of lipid-stabilized suspension perfluorobutane gas microbubble contrast agent, has been used clinically in patients with liver tumors and for harmonic gray-scale ultrasonography (US) Japan since January 2007. Sonazoid-enhanced US two phases enhancement: vascular late. In the late phase US, we scanned whole using this modality at low mechanical index (MI) without destroying microbubbles, method allows detection small viable...
Purpose: To investigate the potential application of contrast material–enhanced three-dimensional (3D) ultrasonography (US), as compared with contrast-enhanced 3D computed tomography (CT), for characterization focal liver tumors. Materials and Methods: Institutional review board approval informed patient consent were obtained. One hundred thirty-nine patients tumors—77 hepatocellular carcinomas (HCCs), 33 metastases, 23 hemangiomas, six nodular hyperplasias (FNHs)—who examined at US enhanced...
// Sanghoon Lee 1, 2, * , Wen Luo Tishi Shah 1 Changhong Yin Timmy O'Connell 3 Tae-Hoon Chung 4 Sherrie L. Perkins 5 Rodney R. Miles Janet Ayello Erin Morris Lauren Harrison Carmella van de Ven Mitchell S. Cairo 3, 6, 7 Departments of Pediatrics, New York Medical College, Valhalla, York, USA 2 Cell Biology and Anatomy, Microbiology Immunology, Cancer Science Institute Singapore, National University Singapore Department Pathology ARUP Laboratories, Utah, Salt Lake City, 6 Pathology, Medicine,...
Three-Dimensional Contrast-Enhanced Sonography of Vascular Patterns Focal Liver Tumors: Pilot Study Visualization MethodsWen Luo1 2, Kazushi Numata1, Manabu Morimoto1, Akito Nozaki1, Yasuhiko Nagano1, Kazuya Sugimori1 and Katsuaki Tanaka1Audio Available | Share
The purpose of this study was to evaluate the enhancement patterns focal liver tumors in late phase Sonazoid-enhanced ultrasonography by intermittent imaging with a high mechanical index (MI).A total 142 patients 208 lesions, including 109 hepatocellular carcinomas (HCCs), 61 metastases, 30 hemangiomas, and 8 nodular hyperplasias (FNHs), were enrolled prospective study. Contrast-enhanced scanning at 2 frames per second (MI, 0.7-1.2) conducted (>5 minutes after bolus intravenous injection...
Objectives The purpose of this study was to explore the enhancing biological effects SonoVue (Bracco SpA, Milan, Italy), a sulfur hexafluoride sonographic contrast agent, on high-intensity focused ultrasound (HIFU) ablation in vivo. Methods Forty-five rabbits were randomly divided into 3 groups and underwent laparotomy. Animals group 1 given injections 0.2 mL intravenously; animals 2 physiologic saline; those not as control. exposure time set at seconds with acoustic power 600 W. After HIFU...
AIM:To differentiate focal liver lesions based on enhancement patterns using three-dimensional ultrasonography (3D US) with perflubutane-based contrast agent. METHODS:Two hundred and eighty two patients lesions, including 168 hepatocellular carcinomas (HCCs), 63 metastases, 40 hemangiomas 11 nodular hyperplasias (FNHs), were examined by 3D US agent.Tomographic ultrasound images sonographic angiograms reconstructed.Among 282 of 163 between January 2007 October analyzed retrospectively.Then...
Abstract Purpose This study aimed to investigate the clinical efficacy of antibiotic bone cement–coated implants compared with external fixations for treating infected defects. Methods We retrospectively enrolled 119 patients defects in our hospital from January 2010 June 2021, which 56 were treated and 63 fixation. Results The pre-operative post-operative haematological indexes tested assess infection control; CRP level internal fixation group was lower than that group. No statistical...
Abstract Background The choice of bone substitutes for the treatment infected defects (IBDs) has attracted attention surgeons years. However, single-stage bioabsorbable materials that are used as carriers antibiotic release, well scaffolds BMSC sheets, need further exploration. Our study was designed to investigate effect vancomycin-loaded calcium sulfate hemihydrate/nanohydroxyapatite/carboxymethyl chitosan (CSH/n-HA/CMCS) hydrogels combined with sheets IBDs. Methods BMSCs were harvested...
We attempted to establish an ultrasound (US) imaging-diagnostic system for histopathological grades of differentiation hepatocellular carcinoma (HCC). conducted a retrospective study histopathologically confirmed 200 HCCs, classified as early (45 lesions), well- (31 moderately (68 lesions) or poorly differentiated (diff.) (56 HCCs. performed grayscale US estimate the presence/absence halo and mosaic signs, Sonazoid contrast-enhanced (CEUS) determine vascularity (hypo/iso/hyper) lesion in...
Background. Longbone infected bone defect remains a great challenge due to multiple surgeries, long-term treatment duration, and uncertain prognosis. Treatment principles include eradication/debridement, stabilization, antibiotic administration. An cement-coated nail has shown prospects both local elution stabilization of defects. However, the current fabrication technique be improved. Methods. For first time, we described new method for custom-made based on 3D printing technique. A...
Objective. We investigated the role of sonography in implantation process a VX2 rabbit liver tumor model and sequential evaluation. Methods. Fifty rabbits were divided into 2 groups. Animals group I underwent surgical implantation, whereas those II received percutaneous sonographically guided implantation. At 7, 14, 21, 28 days after respectively, 5 each examined with conventional, color Doppler (CD), contrast-enhanced (CE) pulse inversion harmonic (PIH), CE CD sonography. Pathologic...
This study aims to compare the contrast-enhanced ultrasound (CEUS) characteristics of inflammatory thyroid nodules with those papillary carcinomas using time-intensity curve (TIC) analysis.This was a retrospective cohort study. Among in 2161 patients who underwent CEUS from July 2014 April 2018, 44 ultimately diagnosed as and confirmed (enrolled 2016 2018) were included after propensity score matching analysis (1:1). The average diameters lesions malignant groups (n=44 each) 0.92±0.34 cm...
Objectives The purpose of this study was to investigate the sequential changes rabbit liver tissue after high-intensity focused ultrasound (HIFU) ablation in histopathologic characteristics, apoptosis, and expression proliferating cell nuclear antigen (PCNA). Methods Thirty-five rabbits were anesthetized received HIFU on livers laparotomy. Rabbits killed at 0, 1, 24, 72, 144, 216, 336 hours ablation. cut off examined under a light microscope with hematoxylin-eosin staining transmission...