Helena Maria dos Santos Geirinhas Ramos
AuthID: R-000-5TB
1
TITLE: Semi-analytical modeling of eddy current response signals from a hollow cylinder due to a rectangular coil
AUTHORS: Baskaran, Prashanth; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2026, SOURCE: NDT & E INTERNATIONAL, VOLUME: 159
AUTHORS: Baskaran, Prashanth; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2026, SOURCE: NDT & E INTERNATIONAL, VOLUME: 159
2
TITLE: Unsupervised Disbond Detection in CFRP Joints via Guided Waves and Autoencoders
AUTHORS: Mohsen Barzegar; Sahar Moradi Cherati; Muchao Zhang; Dário Jerónimo Pasadas; Artur Lopes Ribeiro; Helena Geirinhas G Ramos;
PUBLISHED: 2026, SOURCE: IEEE Transactions on Instrumentation and Measurement, VOLUME: 75
AUTHORS: Mohsen Barzegar; Sahar Moradi Cherati; Muchao Zhang; Dário Jerónimo Pasadas; Artur Lopes Ribeiro; Helena Geirinhas G Ramos;
PUBLISHED: 2026, SOURCE: IEEE Transactions on Instrumentation and Measurement, VOLUME: 75
3
TITLE: Baseline-free damage imaging of CFRP lap joints using K-means clustering of guided wave signals Full Text
AUTHORS: Barzegar, Mohsen; Cherati, Sahar Moradi; Pasadas, Dario J.; Pernechele, Chiara; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: MECHANICAL SYSTEMS AND SIGNAL PROCESSING, VOLUME: 229
AUTHORS: Barzegar, Mohsen; Cherati, Sahar Moradi; Pasadas, Dario J.; Pernechele, Chiara; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: MECHANICAL SYSTEMS AND SIGNAL PROCESSING, VOLUME: 229
4
TITLE: An Eddy Current Probe With Minimum Background Magnetic Field for the Detection of Deeply Buried Defects Full Text
AUTHORS: Xie, Lian; Baskaran, Prashanth; Feng, Bo; Pasadas, Dario Jeronimo; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: IEEE SENSORS JOURNAL, VOLUME: 25, ISSUE: 12
AUTHORS: Xie, Lian; Baskaran, Prashanth; Feng, Bo; Pasadas, Dario Jeronimo; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: IEEE SENSORS JOURNAL, VOLUME: 25, ISSUE: 12
5
TITLE: Damage imaging using 2D teager-kaiser operator for early-time ultrasonic guided wavefields Full Text
AUTHORS: Barzegar, Mohsen; Zhang, Muchao; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: NDT & E INTERNATIONAL, VOLUME: 156
AUTHORS: Barzegar, Mohsen; Zhang, Muchao; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: NDT & E INTERNATIONAL, VOLUME: 156
6
TITLE: Damage Imaging in a CFRP Plate Using UGW-Based Handheld Probe Full Text
AUTHORS: Pasadas, Dario J.; Barzegar, Mohsen; Zhang, Muchao; Alegria, Francisco; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: IEEE SENSORS JOURNAL, VOLUME: 25, ISSUE: 20
AUTHORS: Pasadas, Dario J.; Barzegar, Mohsen; Zhang, Muchao; Alegria, Francisco; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: IEEE SENSORS JOURNAL, VOLUME: 25, ISSUE: 20
7
TITLE: Bispectral Analysis for Subsurface Defect Detection Using a Differential-Excitation PECT Probe
AUTHORS: Xie, Lian; Baskaran, Prashanth; Feng, Bo; Alegria, Francisco C.; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOLUME: 74
AUTHORS: Xie, Lian; Baskaran, Prashanth; Feng, Bo; Alegria, Francisco C.; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2025, SOURCE: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOLUME: 74
8
TITLE: Pulse-Echo and Pitch-Catch: Ultrasonic C-Scan of Adhesively Bonded Single Lap-joints
AUTHORS: Barzegar, Mohsen; Pasadas, Dario J.; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2023, SOURCE: IEEE International Instrumentation and Measurement Technology Conference (I2MTC) - Rising Above Covid-19 in 2023 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, I2MTC, VOLUME: 2023-May
AUTHORS: Barzegar, Mohsen; Pasadas, Dario J.; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2023, SOURCE: IEEE International Instrumentation and Measurement Technology Conference (I2MTC) - Rising Above Covid-19 in 2023 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, I2MTC, VOLUME: 2023-May
INDEXED IN: 
Scopus 
WOS
Scopus WOS9
TITLE: TC-01: Nondestructive Evaluation and Industrial Inspection (NDE&II) Full Text
AUTHORS: Smith, James A.; Ramos, Helena Geirinhas;
PUBLISHED: 2023, SOURCE: IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, VOLUME: 26, ISSUE: 6
AUTHORS: Smith, James A.; Ramos, Helena Geirinhas;
PUBLISHED: 2023, SOURCE: IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, VOLUME: 26, ISSUE: 6
INDEXED IN: WOS
WOS10
TITLE: Modelling of PoD Curves Incorporating Multiple Correlated Flaw Signals
AUTHORS: Baskaran, Prashanth; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2023, SOURCE: 25th International Workshop on Electromagnetic Nondestructive Evaluation (ENDE) in ELECTROMAGNETIC NON-DESTRUCTIVE EVALUATION XXIV, VOL. 46, VOLUME: 46
AUTHORS: Baskaran, Prashanth; Ribeiro, Artur L.; Ramos, Helena G.;
PUBLISHED: 2023, SOURCE: 25th International Workshop on Electromagnetic Nondestructive Evaluation (ENDE) in ELECTROMAGNETIC NON-DESTRUCTIVE EVALUATION XXIV, VOL. 46, VOLUME: 46
