Results 231 to 240 of about 281,646 (345)

Rate-distortion trade-off analysis of the power-domain ISAC waveform for the unmanned aerial vehicle. [PDF]

Sci Rep
Li G, Xiao L, Du J, Sun Y, Ni D, Wu Y, Wang J, Guo Y, Lian J, Wu P.   +9 more
europepmc   +1 more source

Echogenic lung: use of high‐frequency ultrasound and color Doppler to diagnose congenital peripheral bronchial obstruction [PDF]

Louise Maurey, M. Brasseur‐Daudruy, F. Elbaz, Sophie Patrier, V. Ickowicz, Sophia Braund, Éric Verspyck   +6 more
openalex   +1 more source

Limited Sensitivity of Ultrasound‐Guided Fine‐Needle Aspiration Cytology for Occult Nodal Metastases in Early‐Stage Oral Squamous Cell Carcinoma

Head &Neck, EarlyView.
ABSTRACT Background Ultrasound‐guided fine‐needle aspiration cytology (US‐FNAC) is commonly used in the diagnostic work‐up of head and neck cancer, but its ability to detect occult lymph node metastases in early‐stage oral squamous cell carcinoma (OSCC) with a clinically negative neck remains unclear.
Dominique N. V. Donders, Roosmarijn S. Tellman, Sammy M. Schouten, Jan Willem Dankbaar, Frank A. Pameijer, Gerben E. Breimer, Remco de Bree, Bart de Keizer   +7 more
wiley   +1 more source

Realization of a compact mercury ion microwave clock with frequency stability of 6.3 × 10^- 16. [PDF]

Sci Rep
Liu H, Chen Y, Wang J, Huang S, Xiang L, Yu S, Li C, Du L, She L.   +8 more
europepmc   +1 more source

Reverse monopulse Doppler direction finder with the orthogonal frequency division multiplexing

, 2015
D. S. Grigoryan, S. N. Barsukov, S. V. Shmonov   +2 more
openalex   +1 more source

Estimation of Compression Depth During CPR Using FMCW Radar with Deep Convolutional Neural Network. [PDF]

Sensors (Basel)
Choi I, Lee SGW, Kong HJ, Hong KJ, Kim Y.   +4 more
europepmc   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

A Critical Assessment of Antenatal Monitoring for Fetal Well-Being in Down Syndrome Pregnancies. [PDF]

Diagnostics (Basel)
Bishop JC, Jelin AC, Eke AC, Hertenstein CB, Jones A, Johnson CT, Blakemore K.   +6 more
europepmc   +1 more source

The Use of Ultrasound Imaging in Continuous Blood Vessel Area and Velocity Data Acquisition for Determining the Local Pulse Wave Velocity. [PDF]

J Clin Med
Ng VCWY, Leo HL, Wong YR.
europepmc   +1 more source

Jittered chirp sequence waveform in combination with CS‐based unambiguous Doppler processing for automotive frequency‐modulated continuous wave radar

, 2017
Yuan-Kai Wang, Zelong Xiao, Li Wu, Jianzhong Xu, Huichang Zhao   +4 more
openalex   +2 more sources