Noninvasive Detection Of the Embryonic Abnormality Caused by Methylmercuric Chloride in Mammals Using Dual-Modality PA/US Imaging

2020 ◽  
Author(s):  
Qi Qiu ◽  
Xin Chen ◽  
Yali Huang ◽  
Doudou Huang ◽  
Zhongxiong Fan ◽  
...  
Keyword(s):  
Dual Modality ◽  
Methylmercuric Chloride

Dual-Modality Prostate Imaging with PET and Transrectal Ultrasound

2009 ◽  
Author(s):  
Jennifer S. Huber
Keyword(s):  
Transrectal Ultrasound ◽  
Dual Modality ◽  
Prostate Imaging

A Novel Electrical Cpacitance Sensor Design For Dual Modality Tomography Multiphase Measurement

2013 ◽  
Vol 64 (5) ◽  
Author(s):  
Muhammad Jaysuman Pusppanathan ◽  
Fazlul Rahman Yunus ◽  
Nor Muzakkir Nor Ayob ◽  
Ruzairi Abdul Rahim ◽  
Fatin Aliah Phang ◽  
...  
Keyword(s):  
Multiphase Flow ◽  
Flow Measurement ◽  
Ultrasonic Tomography ◽  
Pipe Surface ◽  
Dual Modality ◽  
Tomography System ◽  
Imaging Result ◽  
Process Tomography ◽  
Single Sensor ◽  
Capacitance Tomography

Electrical capacitance tomography (ECT) is one of process tomography technique which is developed rapidly in recent years. ECT is an imaging technique to obtain the internal permittivity distribution of a vessel or pipe by using capacitance electrodes sensor. This method has been integrated with ultrasonic tomography as multimodality system to perform multiphase flow measurement such as crude oil separation and oil process industry. In the present paper, a novel type of ECT sensor was developed using copper FR4 material. The electrode sensors can be flexibly bend or curve to fit the pipe surface for optimum measurement. Thus, every single sensor strip is designed to be functioned independently. Such system has lower sensing capability in the central of the sensing area which often contributes to poor imaging result. This problem can be overcome by combining the ECT with ultrasonic tomography to form a dual modality tomography system. By implementing the new ECT sensor, multiphase flow measurement image results can be achieved. The reconstructed image results are presented in this paper.

scholarly journals Miniature probe for dual‐modality photoacoustic microscopy and white‐light microscopy for image guidance: A prototype toward an endoscope

2020 ◽  
Vol 13 (4) ◽  
Author(s):  
Guangyao Li ◽  
Zhanhong Ye ◽  
Siqi Liang ◽  
Sung‐Liang Chen
Keyword(s):  
Light Microscopy ◽  
White Light ◽  
Image Guidance ◽  
Photoacoustic Microscopy ◽  
Dual Modality

Multiple-Armed Tetrahedral DNA Nanostructures for Tumor-Targeting, Dual-Modality in Vivo Imaging

2016 ◽  
Vol 8 (7) ◽  
pp. 4378-4384 ◽  
Author(s):  
Dawei Jiang ◽  
Yanhong Sun ◽  
Jiang Li ◽  
Qian Li ◽  
Min Lv ◽  
...  
Keyword(s):  
In Vivo Imaging ◽  
Tumor Targeting ◽  
Dna Nanostructures ◽  
Dual Modality

Black Phosphorus Quantum Dots Encapsulated Biodegradable Hollow Mesoporous MnO 2 : Dual‐Modality Cancer Imaging and Synergistic Chemo‐Phototherapy

2021 ◽  
pp. 2104643
Author(s):  
Yafeng Wu ◽  
Zixuan Chen ◽  
Zhipeng Yao ◽  
Kaige Zhao ◽  
Fengying Shao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cancer Imaging ◽  
Black Phosphorus ◽  
Dual Modality ◽  
Black Phosphorus Quantum Dots

Dual-Modality Instruction and Learning

2020 ◽  
Author(s):  
Jeremiah Blanchard ◽  
Christina Gardner-McCune ◽  
Lisa Anthony
Keyword(s):  
Dual Modality ◽  
Instruction And Learning

scholarly journals Immunocompatibility of a new dual modality contrast agent based on radiolabeled iron-oxide nanoparticles

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Maria-Argyro Karageorgou ◽  
Dimosthenis Stamopoulos
Keyword(s):  
Complete Blood Count ◽  
Morphological Characteristics ◽  
Mononuclear Phagocyte ◽  
Dual Modality ◽  
Immunodeficient Mice ◽  
Force Microscopy ◽  
Magnetic Resonance Imaging Mri ◽  
Diagnostic Applications

AbstractRadiolabeled magnetic nanoparticles are promising candidates as dual-modality-contrast-agents (DMCA) for diagnostic applications. The immunocompatibility of a new DMCA is a prerequisite for subsequent in vivo applications. Here, a new DMCA, namely Fe3O4 nanoparticles radiolabeled with 68Ga, is subjected to immunocompatibility tests both in vitro and in vivo. The in vitro immunocompatibility of the DMCA relied on incubation with donated human WBCs and PLTs (five healthy individuals). Optical microscopy (OM) and atomic force microscopy (AFM) were employed for the investigation of the morphological characteristics of WBCs and PLTs. A standard hematology analyzer (HA) provided information on complete blood count. The in vivo immunocompatibility of the DMCA was assessed through its biodistribution among the basic organs of the mononuclear phagocyte system in normal and immunodeficient mice (nine in each group). In addition, Magnetic Resonance Imaging (MRI) data were acquired in normal mice (three). The combined OM, AFM and HA in vitro data showed that although the DMCA promoted noticeable activation of WBCs and PLTs, neither degradation nor clustering were observed. The in vivo data showed no difference of the DMCA biodistribution between the normal and immunodeficient mice, while the MRI data prove the efficacy of the particular DMCA when compared to the non-radiolabeled, parent CA. The combined in vitro and in vivo data prove that the particular DMCA is a promising candidate for future in vivo applications.

Generative adversarial networks for dual-modality electrical tomography in multi-phase flow measurement

Measurement ◽  
2020 ◽  
pp. 108608
Author(s):  
Zihan Xia ◽  
Ziqiang Cui ◽  
Yuxiang Chen ◽  
Yafeng Hu ◽  
Huaxiang Wang
Keyword(s):  
Flow Measurement ◽  
Generative Adversarial Networks ◽  
Phase Flow ◽  
Electrical Tomography ◽  
Dual Modality ◽  
Adversarial Networks ◽  
Multi Phase Flow ◽  
Multi Phase

scholarly journals Development of versatile dual-modality imaging probes based on a GRPR antagonist for preoperative imaging and image-guided surgery of prostate cancer

2021 ◽  
Vol 96-97 ◽  
pp. S82
Author(s):  
Maryana Handula ◽  
Marjolein Verhoeven ◽  
Kuo-Ting Chen ◽  
Joost Haeck ◽  
Ilva Klomp ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Preoperative Imaging ◽  
Image Guided Surgery ◽  
Dual Modality ◽  
Guided Surgery ◽  
Image Guided ◽  
Imaging Probes ◽  
Dual Modality Imaging ◽  
Grpr Antagonist
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