Results 251 to 260 of about 128,890 (333)

Flood inundation mapping in the Kelantan River Basin, Malaysia, using Sentinel-1 SAR and Google Earth Engine

Yi Lin Tew, Mou Leong Tan, Liew Juneng, Sazali Osman, Mohamad Hafiz Hassan, Narimah Samat, Chun Kiat Chang, Longhui Li   +7 more
openalex   +2 more sources

Ground Deformations around the Toktogul Reservoir, Kyrgyzstan, from Envisat ASAR and Sentinel-1 Data—A Case Study about the Impact of Atmospheric Corrections on InSAR Time Series [PDF]

, 2018
Julia Neelmeijer, Tilo Schöne, Robert Dill, Volker Klemann, Mahdi Motagh   +4 more
openalex   +1 more source

Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT MRI of the heart and abdominal organs provides unparalleled soft tissue contrast and quantitative biomarkers, yet remains highly susceptible to physiological motion. Contractions of the myocardium, respiratory excursions, peristalsis, vascular pulsatility, and unpredictable bulk patient movement generate artifacts that impair image quality ...
Eric M. Schrauben, Gastao Lima da Cruz, Christopher W. Roy, Thomas Küstner   +3 more
wiley   +1 more source

Enhancing Wetland Mapping: Integrating Sentinel-1/2, GEDI Data, and Google Earth Engine. [PDF]

Sensors (Basel)
Jafarzadeh H, Mahdianpari M, Gill EW, Mohammadimanesh F.   +3 more
europepmc   +1 more source

Integration of UAV, Sentinel-1 and Sentinel-2 Data for Mangrove Plantations Aboveground Biomass Monitoring in Senegal

, 2018
José Antonio Suárez Navarro, Nur Algeet, Alfredo Fernández-Landa, Jéssica Esteban, Pablo Rodríguez-Noriega, María Luz Guillén-Climent   +5 more
openalex   +2 more sources

Size‐specific dose estimates calculated using patient size measurements from scanned projection radiograph in high‐resolution chest computed tomography

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 85-92, March 2025.
This study established that patient's lateral width measurements made from scanned projection radiograph (SPR) is an overestimate compared to those measured from tomographic slices by about 10%. Size‐specific dose estimates (SSDE) calculated using lateral width measured from SPR correlates well with SSDE calculated using water equivalent diameter of ...
Ajit Brindhaban
wiley   +1 more source

Retrospect on the Ground Deformation Process and Potential Triggering Mechanism of the Traditional Steel Production Base in Laiwu with ALOS PALSAR and Sentinel-1 SAR Sensors. [PDF]

Sensors (Basel)
Ding C, Feng G, Zhang L, Wang W.
europepmc   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech, Tracey Burke, Grace Arnett, Alisha Tanner, Natasha Werder   +4 more
wiley   +1 more source

Accuracy Assessment of Geometric-Distortion Identification Methods for Sentinel-1 Synthetic Aperture Radar Imagery in Highland Mountainous Regions. [PDF]

Sensors (Basel)
Shi C, Zuo X, Zhang J, Zhu D, Li Y, Bu J.   +5 more
europepmc   +1 more source

Supplementary material to "Ice velocity of Jakobshavn Isbræ, Petermann Glacier, Nioghalvfjerdsfjordenand Zachariæ Isstrøm, 2015–2017, from Sentinel 1-a/b SAR imagery"

, 2018
Adriano Lemos, Andrew Shepherd, Malcolm McMillan, Anna E. Hogg, Emma Hatton, Ian Joughin   +5 more
openalex   +1 more source