Results 41 to 50 of about 8,588,542 (339)

CephGPT-4: An Interactive Multimodal Cephalometric Measurement and Diagnostic System with Visual Large Language Model [PDF]

arXiv, 2023
Large-scale multimodal language models (LMMs) have achieved remarkable success in general domains. However, the exploration of diagnostic language models based on multimodal cephalometric medical data remains limited. In this paper, we propose a novel multimodal cephalometric analysis and diagnostic dialogue model.
arxiv  

Robotic Sonographer: Autonomous Robotic Ultrasound using Domain Expertise in Bayesian Optimization [PDF]

, 2023
Ultrasound is a vital imaging modality utilized for a variety of diagnostic and interventional procedures. However, an expert sonographer is required to make accurate maneuvers of the probe over the human body while making sense of the ultrasound images for diagnostic purposes.
arxiv   +1 more source

Artificial intelligence in diagnostic imaging: Impact on the radiography profession.

British Journal of Radiology, 2019
The arrival of artificially intelligent systems into the domain of medical imaging has focused attention and sparked much debate on the role and responsibilities of the radiologist.
M. Hardy, H. Harvey
semanticscholar   +1 more source

Immunotargeting of Integrin αβ for Single-Photon Emission Computed Tomography and Near-Infrared Fluorescence Imaging in a Pancreatic Cancer Model

Molecular Imaging, 2016
To explore suitable imaging probes for early and specific detection of pancreatic cancer, we demonstrated that α 6 β 4 integrin is a good target and employed single-photon emission computed tomography (SPECT) or near-infrared (NIR) imaging for ...
Winn Aung MBBS, PhD, Atsushi B. Tsuji PhD, Hitomi Sudo PhD, Aya Sugyo M.Ed, Takako Furukawa PhD, Yoshinori Ukai PhD, Yoshikazu Kurosawa PhD, Tsuneo Saga MD, PhD   +7 more
doaj   +1 more source

Noninvasive diagnostic imaging using machine-learning analysis of nanoresolution images of cell surfaces: Detection of bladder cancer

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance New noninvasive and accurate diagnostic tests of cancer are important. Here we describe such a test, which is applied to the detection of bladder cancer, one of the most common cancers and cause of cancer-related deaths. This method can also
Igor M. Sokolov, M. Dokukin, V. Kalaparthi, M. Miljković, Andrew C. Wang, J. Seigne, P. Grivas, Eugene Demidenko   +7 more
semanticscholar   +1 more source

Role of preoperative prediction of microvascular invasion in hepatocellular carcinoma based on the texture of FDG PET image: A comparison of quantitative metabolic parameters and MRI

Frontiers in Physiology, 2022
Objective: To investigate the role of prediction microvascular invasion (mVI) in hepatocellular carcinoma (HCC) by 18F-FDG PET image texture analysis and hybrid criteria combining PET/CT and multi-parameter MRI.Materials and methods: Ninety-seven ...
Huazheng Shi, Ying Duan, Jie Shi, Wenrui Zhang, Weiran Liu, Bixia Shen, Fufu Liu, Xin Mei, Xiaoxiao Li, Zheng Yuan   +9 more
doaj   +1 more source

Diagnostic imaging in pregnancy: Making informed decisions

Obstetric Medicine, 2019
The use of diagnostic imaging involving ionising radiation may be necessary in pregnancy and requires an assessment of the most appropriate and safest imaging modality which will provide the necessary information balanced with the potential risks to the ...
S. Lowe
semanticscholar   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Mammography breast density assessment with Quantra artificial intelligence software: intra- and interobserver agreement with radiologists

Journal of the Mexican Federation of Radiology and Imaging
Introduction. A new version of Quantra v.2.2.2 artificial intelligence (AI) software is used for mammography breast density (MBD) assessment. This study aimed to determine the intraobserver agreement of radiologists (human readers, HRs) and the ...
Beatriz E. Gonzalez-Ulloa, Claudia B. Corona-Gonzalez, Rosa L. Molina-Gutierrez, Sofia Salas-Aguirre   +3 more
doaj   +1 more source

Teasing apart trauma: neural oscillations differentiate individual cases of mild traumatic brain injury from post-traumatic stress disorder even when symptoms overlap

Translational Psychiatry, 2021
Post-traumatic stress disorder (PTSD) and mild traumatic brain injury (mTBI) are highly prevalent and closely related disorders. Affected individuals often exhibit substantially overlapping symptomatology – a major challenge for differential diagnosis in
Jing Zhang, Zahra Emami, Kristina Safar, Patrick McCunn, J. Don Richardson, Shawn G. Rhind, Leodante da Costa, Rakesh Jetly, Benjamin T. Dunkley   +8 more
doaj   +1 more source