scholarly journals Ganoderma boninense Disease Detection by Near-Infrared Spectroscopy Classification: A Review

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 3052
Author(s):  
Mas Ira Syafila Mohd Hilmi Tan ◽  
Mohd Faizal Jamlos ◽  
Ahmad Fairuz Omar ◽  
Fatimah Dzaharudin ◽  
Suramate Chalermwisutkul ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Early Detection ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Predictive Analytics ◽  
Detection System ◽  
Imaging Techniques ◽  
Ganoderma Boninense ◽  
Machine Learning Classification ◽  
Detection Techniques

Ganoderma boninense (G. boninense) infection reduces the productivity of oil palms and causes a serious threat to the palm oil industry. This catastrophic disease ultimately destroys the basal tissues of oil palm, causing the eventual death of the palm. Early detection of G. boninense is vital since there is no effective treatment to stop the continuing spread of the disease. This review describes past and future prospects of integrated research of near-infrared spectroscopy (NIRS), machine learning classification for predictive analytics and signal processing towards an early G. boninense detection system. This effort could reduce the cost of plantation management and avoid production losses. Remarkably, (i) spectroscopy techniques are more reliable than other detection techniques such as serological, molecular, biomarker-based sensor and imaging techniques in reactions with organic tissues, (ii) the NIR spectrum is more precise and sensitive to particular diseases, including G. boninense, compared to visible light and (iii) hand-held NIRS for in situ measurement is used to explore the efficacy of an early detection system in real time using ML classifier algorithms and a predictive analytics model. The non-destructive, environmentally friendly (no chemicals involved), mobile and sensitive leads the NIRS with ML and predictive analytics as a significant platform towards early detection of G. boninense in the future.

Near-Infrared Spectroscopy for Ganoderma Boninense Detection: An Outlook

2021 ◽  
pp. 117-126
Author(s):  
Mas Ira Syafila Mohd Hilmi Tan ◽  
Mohd Faizal Jamlos ◽  
Ahmad Fairuz Omar ◽  
Fatimah Dzaharudin ◽  
Mohd Azraie Mohd Azmi ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Ganoderma Boninense

scholarly journals Early detection of life threatening intracranial haemorrhage using a portable near infrared spectroscopy device

Injury Extra ◽  
2009 ◽  
Vol 40 (10) ◽  
pp. 213
Author(s):  
B. Kessel ◽  
I. Jeroukhimov ◽  
I. Ashkenazi ◽  
M. Oren ◽  
A. Halevy ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Early Detection ◽  
Near Infrared Spectroscopy ◽  
Intracranial Haemorrhage ◽  
Near Infrared ◽  
Life Threatening

Contrast-Enhanced Ultrasound and Near-Infrared Spectroscopy of the Neonatal Bowel: Novel, Bedside, Noninvasive, and Radiation-Free Imaging for Early Detection of Necrotizing Enterocolitis

2018 ◽  
Vol 35 (14) ◽  
pp. 1358-1365 ◽  
Author(s):  
Suzanne Al-Hamad ◽  
David Hackam ◽  
Seth Goldstein ◽  
Thierry Huisman ◽  
Kassa Darge ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Early Detection ◽  
Necrotizing Enterocolitis ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Morbidity And Mortality ◽  
Contrast Enhanced Ultrasound ◽  
Noninvasive Technique ◽  
Initial Development ◽  
Contrast Enhanced

AbstractDespite extensive research and improvements in the field of neonatal care, the morbidity and mortality associated with necrotizing enterocolitis (NEC) have remained unchanged over the past three decades. Early detection of ischemia and necrotic bowel is vital in improving morbidity and mortality associated with NEC; however, strategies for predicting and preventing NEC are lacking. Contrast-enhanced ultrasound (CEUS) and near-infrared spectroscopy (NIRS) are novel techniques in pediatrics that have been proven as safe modalities. CEUS has benefits over conventional ultrasound (US) by its improved real-time evaluation of the micro- and macrovascularities of normally and abnormally perfused tissue. US has been implemented as a useful adjunct to X-ray for earlier evaluation of NEC. NIRS is another noninvasive technique that has shown promise in improving early detection of NEC. The purpose of this article is to review the current understanding of changes in bowel perfusion in NEC, discuss the accuracy of abdominal US in detecting NEC, and explain how the use of CEUS and NIRS will enhance the precise and early detection of altered/pathological bowel wall perfusion in the initial development and course of NEC.

Recent advancement in near infrared spectroscopy and hyperspectral imaging techniques for quality and safety assessment of agricultural and food products in the China Agricultural University

NIR news ◽  
2018 ◽  
Vol 29 (8) ◽  
pp. 19-23 ◽  
Author(s):  
Hongzhe Jiang ◽  
Wei Wang ◽  
Xinzhi Ni ◽  
Hong Zhuang ◽  
Seung-Chul Yoon ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Hyperspectral Imaging ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Imaging Techniques ◽  
Food Products ◽  
Optical Methods ◽  
Quality And Safety ◽  
Safety Control ◽  
Non Destructive

Near infrared spectroscopy and hyperspectral imaging are fast-growing, rapid, powerful, and non-destructive optical technologies that can be used especially in quality and safety control of agro-food products. The Non-destructive Detecting Laboratory for Agricultural and Food Products in the College of Engineering, China Agricultural University in Beijing, China, has engaged in research on sensing and characterizing agro-food quality and safety attributes with the latest optical methods including near infrared spectroscopy and hyperspectral imaging for over five years. In this report, some of our latest research and developments through multidisciplinary international collaborations will be highlighted to demonstrate our contributions to this near infrared spectroscopy and hyperspectral imaging sensing area to improve non-destructive diagnosis and quality control of agricultural and food products.

scholarly journals Invasive Imaging of Bioresorbable Coronary Scaffolds – A Review

2013 ◽  
Vol 8 (1) ◽  
pp. 23 ◽  
Author(s):  
Nienke S van Ditzhuijzen ◽  
Jurgen MR Ligthart ◽  
Nico Bruining ◽  
Evelyn Regar ◽  
Heleen MM van Beusekom ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Infrared Spectroscopy ◽  
Clinical Outcomes ◽  
Intravascular Ultrasound ◽  
Near Infrared Spectroscopy ◽  
Vessel Wall ◽  
Near Infrared ◽  
Imaging Techniques ◽  
Optical Coherence ◽  
Intracoronary Imaging

Various fully bioresorbable stents (BRS) have been recently developed, allowing for temporary scaffolding of the vessel wall. The potentially unique advantage of BRS to temporary scaffold the vessel could reduce the risk of adverse clinical outcomes caused by acute vessel geometry changes, late malapposition, jailed side branches or inflexibility of permanent stents. The design of BRS is, however, not similar for all stents, resulting in differences in degradation and behaviour. To assess the performance of BRS, the effect of degradation and behaviour on the vessel wall should be accurately evaluated. Intracoronary imaging techniques such as intravascular ultrasound (IVUS), optical coherence tomography (OCT) and near-infrared spectroscopy (NIRS) allow for detailed longitudinal evaluation of the stent and the vessel wall and might therefore aid in improving design and behaviour of BRS.

Early detection onset of flap failure using near infrared spectroscopy

2021 ◽  
pp. 1-6
Author(s):  
Aslinur Sircan-Kucuksayan ◽  
Ozlenen Ozkan ◽  
Omer Ozkan ◽  
Ertan Kucuksayan ◽  
Kerim Unal ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Early Detection ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Flap Failure
Sign in / Sign up

Export Citation Format

Share Document