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Book ; Online: Fast Non-destructive Detection Technology and Equipment for Food Quality and Safety

Guo, Zhiming / Zhang, Zhao / Hu, Dong

2023

Keywords	Research & information: general ; Biology, life sciences ; Technology, engineering, agriculture ; maize ; moldy level ; catalase activity ; hyperspectral image ; data fusion ; feature selection ; fruit quality monitoring ; room-temperature ethylene sensor ; density functional theory ; adsorption energy ; band energy alignment ; apple ; NIR ; size correction ; extinction coefficient ; fruit diameter difference ; acceptability ; benchtop NMR ; mandarins ; NMR ; successive projective algorithm ; uninformative variable elimination ; support vector regression ; Korla fragrant pear ; stone cell content ; intelligent evaluation ; cultivation ; visible/near infrared spectrum ; fresh jujube ; model update ; variable fusion ; defective apples ; apple grading ; deep learning ; object detection ; semantic segmentation ; shrimp ; hot air drying ; quality change ; hyperspectral images ; low field magnetic resonance ; micro Raman ; microfluidic chip ; fungal spores ; crop disease ; numerical simulation ; degree of milling ; multi-scale information fusion ; residual network model ; Bayesian optimization algorithm ; hyperspectral imaging ; maize seeds ; defect detection ; convolutional neural network ; tomato ; leaf mildew ; terahertz time-domain spectroscopy ; near infrared hyperspectral technology ; multi-source information fusion ; YOLOv5 ; walnut kernels ; impurities detection ; small object detection ; liposomes ; high stability ; freshness ; bi-layer indicator ; light penetration depth ; spatial-frequency domain imaging ; depth-resolved ; bruise ; scattering ; near infrared spectroscopy ; vegetables ; anthocyanidins ; fast determination ; Curcumae Longae Rhizoma ; volatile oil ; 60Co ; GC-IMS ; SERS detection ; chromium contamination ; tea sample ; carbimazole hydrolysate ; Au@Ag nanoparticles ; PAEs ; Raman ; DFT ; HF ; theoretical study ; gas sensor ; spoilage monitoring ; early warning ; logistics control ; simulated annealing ; surface-enhanced Raman spectroscopy ; flexible substrate ; polycyclic aromatic hydrocarbons ; in situ detection ; common carp ; texture ; machine learning ; visualization ; n/a
Language	English
Size	1 electronic resource (348 pages)
Publisher	MDPI - Multidisciplinary Digital Publishing Institute
Publishing place	Basel
Document type	Book ; Online
Note	English
HBZ-ID	HT030649811
ISBN	9783036593258 ; 303659325X
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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Article ; Online: The Effect of High Intensity Focused Ultrasound Combined with Ethanol on the Lesion of Porcine Liver in Vitro

HU DONG / GANG LIU

Iranian Journal of Medical Physics, Vol 19, Iss 2, Pp 74-

2022 Volume 84

Abstract: Introduction: As a non-invasive method of tumor hyperthermia, high intensity focused ultrasound (HIFU) has been widely used in the treatment of various solid tumors in recent years. The purpose of this study was to investigate the effect of HIFU combined ...

Abstract	Introduction: As a non-invasive method of tumor hyperthermia, high intensity focused ultrasound (HIFU) has been widely used in the treatment of various solid tumors in recent years. The purpose of this study was to investigate the effect of HIFU combined with ethanol on biological tissue lesions. Material and Methods: Firstly, 0.5ml 95% ethanol was injected into the porcine liver tissue in vitro, then HIFU was used to irradiate the porcine liver. The B-mode ultrasound and needle hydrophone were used to monitor the cavitation. A thermocouple was also used to measure the real-time focal temperature. The ultrasonic signal scattered at the focal point of HIFU irradiation was collected by the fiber hydrophone, and the attenuation coefficient was calculated. Finally, the attenuation coefficient was input into the Khokhlov-Zabolotskaya-Kuznetov (KZK) equation and combined with the Pennes equation. The thermal lesion of the porcine liver was simulated by MATLAB software. Results: The length of the long axis of the lesion area simulated by the attenuation coefficient of cavitation was closer to the length of the long axis of the actual measured lesion area with ethanol injection, but the length of the short axis of the simulated lesion area was smaller than that of the measured lesion area. However, the length of the long axis of the lesion area simulated by the attenuation coefficient of cavitation was larger than the length of the long axis of the lesion area simulated by the attenuation coefficient of liver at room temperature. The same results were obtained for the length of short axis. Conclusion: HIFU combined with ethanol can produce larger lesions to biological tissues and improve the therapeutic effect.
Keywords	high intensity focused ultrasound cavitation khokhlov ; zabolotskaya ; kuznetov pennes equation lesion ethanol injection ; Medical physics. Medical radiology. Nuclear medicine ; R895-920
Subject code	630
Language	English
Publishing date	2022-03-01T00:00:00Z
Publisher	Mashhad University of Medical Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Calculation of Temperature Rise in Multi-layer Biological Tissue Based on Large Aperture Concave Sphere Focused Ultrasonic Transducer

HU DONG / GANG LIU / GAOFENG PENG / ZHENZHONG MA

Iranian Journal of Medical Physics, Vol 20, Iss 2, Pp 64-

2023 Volume 71

Abstract: Introduction: The large aperture concave spherical focused ultrasonic transducer has stronger acoustic focusing effect and can obtain good temperature rise effect. The purpose of this study was to explore the effect of different frequency, duty cycle and ...

Abstract	Introduction: The large aperture concave spherical focused ultrasonic transducer has stronger acoustic focusing effect and can obtain good temperature rise effect. The purpose of this study was to explore the effect of different frequency, duty cycle and inner radius parameters on temperature rise of multi-layer biological tissue. Material and Methods: The simulation model of high-intensity focused ultrasound (HIFU) irradiated multi-layer biological tissue was constructed. By changing the irradiation frequency, duty cycle and inner radius of large aperture concave spherical focused ultrasonic transducer, the sound field and temperature field of multi-layer biological tissue were simulated and calculated by using Westervelt nonlinear acoustic wave equation and Pennes biological heat conduction equation, respectively. Results: The intensity of sound field increased with the increase of frequency, while it decreased with the increase of inner radius, but the duty cycle almost had no effect on the intensity of sound field. The focal temperature increased with the increase of frequency and duty cycle, but decreased with the increase of inner radius. Conclusion: By selecting appropriate parameters of transducer, the optimum temperature rise in the target area of biological tissue can be obtained by using a large aperture concave spherical focused ultrasonic transducer.
Keywords	simulation model high ; intensity focused ultrasound intensity of sound nonlinear ; Medical physics. Medical radiology. Nuclear medicine ; R895-920
Subject code	621
Language	English
Publishing date	2023-03-01T00:00:00Z
Publisher	Mashhad University of Medical Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Discovery of Palbociclib as a potent c-Myc G4 stabilizer for lung cancer treatment using molecular docking, molecular dynamics simulation, and in vitro activity evaluation.

Gao, Jian / Liang, Chao / Yin, Jiacheng / Bai, Ying / Hu, Dong

Molecular diversity

2024

Abstract: Despite significant progress in lung cancer treatment, this disease remains a prevalent and serious global malignancy, leading to high rates of illness and death. Urgent research is needed to discover new or alternative therapies that can improve ... ...

Abstract	Despite significant progress in lung cancer treatment, this disease remains a prevalent and serious global malignancy, leading to high rates of illness and death. Urgent research is needed to discover new or alternative therapies that can improve clinical outcomes for lung cancer patients. In our study, we successfully demonstrated the effectiveness of Palbociclib, a CDK4/6 inhibitor, in suppressing the growth of lung cancer cells. The IC
Language	English
Publishing date	2024-01-22
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	1376507-3
ISSN	1573-501X ; 1381-1991
ISSN (online)	1573-501X
ISSN	1381-1991
DOI	10.1007/s11030-023-10789-2
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Zs.A 4946: Show issues

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Article: Raman Spectroscopic Study of Five Typical Plasticizers Based on DFT and HF Theoretical Calculation.

Sun, Tong / Wang, Yitao / Li, Mingyue / Hu, Dong

Foods (Basel, Switzerland)

2023 Volume 12, Issue 15

Abstract: Phthalic acid esters (PAEs) are the most commonly used plasticizers, and long-term or high levels of exposure to PAEs have a huge potential risk to human health. In this study, the theories of Hartree-Fock (HF) and density functional theory (DFT) with ... ...

Abstract	Phthalic acid esters (PAEs) are the most commonly used plasticizers, and long-term or high levels of exposure to PAEs have a huge potential risk to human health. In this study, the theories of Hartree-Fock (HF) and density functional theory (DFT) with different hybrid methods and basis sets were used to calculate the theoretical Raman spectra of five PAEs, and the comparison of calculated spectra between different theories, hybrid methods, and basis sets was conducted to determine the suitable theory with hybrid method and basis set for PAEs. Also, the Raman vibrations were assigned to the Raman peaks of PAEs according to the theoretical and experimental Raman spectra. The results indicate that DFT is more suitable for the theoretical study of PAEs than HF. In DFT, the hybrid method of B3LYP is more applicable to the theoretical study of PAEs than B3PW91, and the basis set of 6-311G(d, p) obtains the most consistent theoretical Raman spectra with the experimental spectra for PAEs. This study finds the optimal combination of the theoretical method and basis set for PAEs, and it will contribute to the establishment of the Raman fingerprint and the development of rapid detection for PAEs in the future.
Language	English
Publishing date	2023-07-29
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2704223-6
ISSN	2304-8158
ISSN	2304-8158
DOI	10.3390/foods12152888
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Medical Malpractice Litigation After Spine Surgery in Beijing Between 2013 and 2018.

Hu, Dong / Liu, Huawei / Xiao, Songhua

World neurosurgery

2023 Volume 175, Page(s) e1144–e1148

Abstract: Objective: The aim of this study was to analyze the characteristics of alleged medical malpractice litigation involving spine surgery in Beijing between 2013 and 2018.: Methods: Two online legal databases, Wusong and Weike, were queried for court ... ...

Abstract	Objective: The aim of this study was to analyze the characteristics of alleged medical malpractice litigation involving spine surgery in Beijing between 2013 and 2018. Methods: Two online legal databases, Wusong and Weike, were queried for court verdicts involving spine surgery from January 2013 to December 2018 in Beijing. For all included cases, data pertaining to defendants, plaintiffs, case outcomes, allegations, and verdicts were abstracted, and descriptive analyses were performed. Results: A total of 186 legal cases were identified, and 122 cases were excluded because of irrelevance or insufficient information. Of the patients in the 64 cases included in this investigation, 40.6% were male. The mean age of the plaintiffs was 53.2 ± 18.6 years. The most common complaint addressed in this study is inadequate consent (53.1%; n = 34), followed by additional surgery required (40.2%; n = 26), being unsatisfied with the outcome of surgery (17.6%; n = 11), postoperative paralysis (15.6%; n = 10), and postoperative infection (15.6%; n = 10). The most common primary disease among all the cases is lumbar spinal stenosis (28.1%; n = 18), followed by spinal tumor (18.8%; n = 12), cervical spondylosis (17.2%; n = 11), vertebral fracture (14.1%; n = 9), deformity (12.5%; n = 8), and others (9.3%; n = 6). Spine surgeons successfully defended themselves in 13 cases (20.3%), which resulted in no indemnity payment. The remaining 51 cases (79.7%) were closed with an average verdict payout of U.S. $22,597, which was significantly lower than the average compensation claimed by the plaintiff (U.S. $11,3762) (P < 0.05). Conclusions: This study comprehensively summarized the medical alleged malpractice litigation after spine surgery in Beijing. Given the rapid growth rate of spine surgery and the burden of related alleged medical malpractice litigation, it is valuable for spine surgeons to understand the potential legal impact of spine surgery. The most common complaint addressed in this study is inadequate consent. The findings in the present study highlight that in China, spine surgeons should pay more attention to communication with patients and perform spine surgery based on abnormal imaging as opposed to what the history and physical examination dictate, which can help reduce the litigation rate and improve the patient experience.
MeSH term(s)	Humans ; Male ; United States ; Adult ; Middle Aged ; Aged ; Female ; Beijing ; Malpractice ; Surgeons ; Spine/surgery ; Spinal Fractures ; Databases, Factual
Language	English
Publishing date	2023-05-03
Publishing country	United States
Document type	Journal Article
ZDB-ID	2534351-8
ISSN	1878-8769 ; 1878-8750
ISSN (online)	1878-8769
ISSN	1878-8750
DOI	10.1016/j.wneu.2023.04.082
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Zs.A 1159: Show issues

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Article ; Online: Visualized dynamic model and risk stratification for predicting the prognosis of patients with lung metastases from osteosarcoma.

Yuan, Bei / Hu, Dong / Song, Fei / Xiao, Songhua

Asian journal of surgery

2023 Volume 46, Issue 11, Page(s) 5194–5197

MeSH term(s)	Humans ; Lung Neoplasms/pathology ; Osteosarcoma/pathology ; Osteosarcoma/secondary ; Prognosis ; Bone Neoplasms/pathology ; Risk Assessment
Language	English
Publishing date	2023-07-19
Publishing country	Netherlands
Document type	Letter
ZDB-ID	1068461-x
ISSN	0219-3108 ; 1015-9584
ISSN (online)	0219-3108
ISSN	1015-9584
DOI	10.1016/j.asjsur.2023.07.014
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: A web-based model to predict the risk of lung metastasis in patients with newly diagnosed osteosarcoma: A population-based study.

Yuan, Bei / Hu, Dong / Xu, Kai / Xiao, Songhua

Asian journal of surgery

2023 Volume 46, Issue 10, Page(s) 4407–4409

MeSH term(s)	Humans ; Lung Neoplasms ; Osteosarcoma ; Patients ; Bone Neoplasms ; Internet ; Prognosis
Language	English
Publishing date	2023-05-05
Publishing country	Netherlands
Document type	Letter
ZDB-ID	1068461-x
ISSN	0219-3108 ; 1015-9584
ISSN (online)	0219-3108
ISSN	1015-9584
DOI	10.1016/j.asjsur.2023.04.092
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Survival benefit of primary tumor surgery and personalized treatment strategy for patients with bone metastasis from breast cancer.

Yuan, Bei / Hu, Dong / Song, Fei / Xiao, Songhua

Asian journal of surgery

2023 Volume 47, Issue 3, Page(s) 1429–1432

MeSH term(s)	Humans ; Female ; Breast Neoplasms/pathology ; Precision Medicine ; Bone Neoplasms/surgery ; Bone Neoplasms/pathology ; Propensity Score ; Retrospective Studies ; Neoplasm Staging
Language	English
Publishing date	2023-11-30
Publishing country	Netherlands
Document type	Letter
ZDB-ID	1068461-x
ISSN	0219-3108 ; 1015-9584
ISSN (online)	0219-3108
ISSN	1015-9584
DOI	10.1016/j.asjsur.2023.11.114
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Raman Spectroscopic Study of Five Typical Plasticizers Based on DFT and HF Theoretical Calculation

Sun, Tong / Wang, Yitao / Li, Mingyue / Hu, Dong

Foods. 2023 July 29, v. 12, no. 15

2023

Abstract: Phthalic acid esters (PAEs) are the most commonly used plasticizers, and long-term or high levels of exposure to PAEs have a huge potential risk to human health. In this study, the theories of Hartree–Fock (HF) and density functional theory (DFT) with ... ...

Abstract	Phthalic acid esters (PAEs) are the most commonly used plasticizers, and long-term or high levels of exposure to PAEs have a huge potential risk to human health. In this study, the theories of Hartree–Fock (HF) and density functional theory (DFT) with different hybrid methods and basis sets were used to calculate the theoretical Raman spectra of five PAEs, and the comparison of calculated spectra between different theories, hybrid methods, and basis sets was conducted to determine the suitable theory with hybrid method and basis set for PAEs. Also, the Raman vibrations were assigned to the Raman peaks of PAEs according to the theoretical and experimental Raman spectra. The results indicate that DFT is more suitable for the theoretical study of PAEs than HF. In DFT, the hybrid method of B3LYP is more applicable to the theoretical study of PAEs than B3PW91, and the basis set of 6-311G(d, p) obtains the most consistent theoretical Raman spectra with the experimental spectra for PAEs. This study finds the optimal combination of the theoretical method and basis set for PAEs, and it will contribute to the establishment of the Raman fingerprint and the development of rapid detection for PAEs in the future.
Keywords	density functional theory ; human health ; phthalic acid ; rapid methods ; risk ; spectral analysis
Language	English
Dates of publication	2023-0729
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article ; Online
ZDB-ID	2704223-6
ISSN	2304-8158
ISSN	2304-8158
DOI	10.3390/foods12152888
Database	NAL-Catalogue (AGRICOLA)

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