Results 221 to 230 of about 18,382,272 (305)

Predictors of Sentinel Lymph Node Metastasis and External Validation of the MSKCC Nomogram in Breast Cancer: A Retrospective Single-Center Cohort Study. [PDF]

Diagnostics (Basel)
Zdravković D, Loboda B, Petricevic S, Gojgic M, Colakovic N, Bjelica D, Nađ I, Milosavljević V, Opric S, Jovanović A, Stojanović V, Marković-Denić L, Nikolić V.   +12 more
europepmc   +1 more source

Mapping the Landscape of Over‐Scanning in CT Imaging: A Scoping Review

Journal of Medical Radiation Sciences, EarlyView.
Over‐scanning in CT is highly prevalent and contributes to unnecessary radiation exposure, with notable impact on radiosensitive organs. Standardised protocols and AI‐assisted planning show strong potential to optimise scan range and reduce excess dose.
Mo'men Bani‐Ahmad, Aoife O Sullivan, Yasser H. Hadi, Laura McLaughlin, Andrew England, Mark McEntee   +5 more
wiley   +1 more source

A Prospective Assessment of Near-Infrared Image-Guided Sentinel Lymph Node Identification in Esophageal and Esophagogastric Junction Cancer. [PDF]

Cancers (Basel)
Molena D, Nobel T, Sewell M, Manikandan A, Tan KS, Bott MJ, Gray KD, Gerdes H, Shah P, Nishimura M, Tang L, Park BJ, Sihag S, Jones DR.   +13 more
europepmc   +1 more source

Patient Centring in CT: An International Survey of Clinical Practice and Future Directions

Journal of Medical Radiation Sciences, EarlyView.
An international survey of 321 radiographers from 43 countries found vertical mis‐centring below the CT isocentre is the most frequent positioning error. Only 34% had access to automated centring systems and 17% used them consistently. Substantial knowledge gaps exist regarding radiation dose and CT number variability, highlighting the need for ...
Yasser H. Hadi, Mo'men Bani‐Ahmad, Niamh Moore, Kevin R. Clark, Yazan Al‐Hayek, Salman M. Albeshan, Sultan B. Alghamdi, Helle Precht, Andrew England, Mark McEntee   +9 more
wiley   +1 more source

Novel surveillance design exploiting network analysis for efficient, rapid detection of emerging Clostridioides difficile strains. [PDF]

Nat Commun
Pople D, Donker T, Nsonwu O, Jeyaratnam D, Chudasama D, Hope R, Hopkins S, Wilcox MH, Eyre DW, Walker AS, Robotham JV.   +10 more
europepmc   +1 more source

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

Many-eyes and sentinels in selfish and cooperative groups. [PDF]

Proc Natl Acad Sci U S A
Pilgrim C, Bate AM, Sigalou A, Aellen M, Morford J, Warren E, Krupenye C, Biro D, Mann RP.   +8 more
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

A Sentinel-2 dataset for railway presence classification across metropolitan France. [PDF]

Data Brief
Pasold L, Eisentraut L, Buettner R.
europepmc   +1 more source

Surface and Tropospheric Climatic Trends in the Galápagos Archipelago Based on the Galápagos Archipelago Refined Analysis Dataset

International Journal of Climatology, EarlyView.
The Galápagos Archipelago's near‐surface climate is primarily influenced by interannual El Niño‐Southern Oscillation variability, with no statistical evidence for long‐term trends in air temperature, humidity, or precipitation. While tropospheric warming and increased atmospheric stability are observed, these trends are largely decoupled from near ...
Benjamin Schmidt, Marco Otto, Frederik Bart, Nazli Turini, Byron Delgado Maldonado, Jörg Bendix, Dieter Scherer   +6 more
wiley   +1 more source