Search Results - "LASER GUIDANCE"

Laser-guided percutaneous microwave ablation for lung nodules: a promising approach with reduced operation time

Authors: Yuejuan Zhang Zijian Li Cheng Ding et al.

Source: BMC Surgery, Vol 24, Iss 1, Pp 1-9 (2024)

Subject Terms: Laser guidance technology, Microwave ablation (MWA), Lung cancer, Pulmonary nodules, Surgery, RD1-811

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2482

Access URL: https://doaj.org/article/df4a1af2cabc4122929b94e6cb295535

Comparison of laser guidance and freehand hook-wire for CT-guided preoperative localization of pulmonary nodules

Authors: Zijian Li Ziyue Zhou Kunpeng Feng et al.

Source: Journal of Cardiothoracic Surgery, Vol 19, Iss 1, Pp 1-9 (2024)

Subject Terms: Hook-wire localization, Laser guidance technology, Uni-port video-assisted thoracic surgery (VATS), Surgery, RD1-811, Anesthesiology, RD78.3-87.3

File Description: electronic resource

Relation: https://doaj.org/toc/1749-8090

Access URL: https://doaj.org/article/69471f9850be484fb655d82bd7e45968

Preliminary Results of a New Illuminated Radiofrequency Ablation Catheter for the Treatment of Great Saphenous Vein Reflux Disease

Authors: Metin Onur Beyaz Didem Melis Oztas Mustafa Ozer Ulukan et al.

Source: Surgical Innovation. 29:234-240

Subject Terms: Adult, Male, 2. Zero hunger, Radiofrequency Ablation, Catheters, Reproducibility of Results, Middle Aged, 3. Good health, Varicose Veins, Great Saphenous Vein, 03 medical and health sciences, Venous Reflux, Treatment Outcome, 0302 clinical medicine, Laser Guidance, Catheter Ablation, Gastroesophageal Reflux, Humans, Saphenous Vein, Aged

File Description: application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/34039115
https://journals.sagepub.com/doi/full/10.1177/15533506211021806
https://pubmed.ncbi.nlm.nih.gov/34039115/
https://europepmc.org/article/MED/34039115

Evaluation of Accuracy and Performance of a Novel, Fully Gantry Integrated 3D Laser System for Computed Tomography Guided Needle Placement: A Phantom Study

Authors: Katharina Weigel Rahel A. Kubik-Huch Matthias Baer-Beck et al.

Source: Diagnostics, Vol 13, Iss 282, p 282 (2023)

Subject Terms: computed tomography, intervention, laser-guidance, phantom, safety, radiation exposure, Medicine (General), R5-920

Relation: https://www.mdpi.com/2075-4418/13/2/282; https://doaj.org/toc/2075-4418; https://doaj.org/article/ec6e76bb1b224b56bd00726debe586a7

Availability: https://doi.org/10.3390/diagnostics13020282
https://doaj.org/article/ec6e76bb1b224b56bd00726debe586a7

SabreSource™: a novel percutaneous nephrolithotomy apparatus to aid collecting system puncture - a preliminary report

Authors: Howlett, J Lazarus, J Kaestner, L

Source: South African Journal of Surgery; Vol. 58 No. 2 (2020); 105a-105d
South African Journal of Surgery, Volume: 58, Issue: 2, Pages: 105-105, Published: JUN 2020

Subject Terms: staghorn calculi, novel, Phantoms, Imaging, Nephrolithotomy, Percutaneous, Punctures, PCNL, Kidney Calices, Kidney Calculi, Surgery, Computer-Assisted, Computer Systems, Fluoroscopy, laser guidance, Humans, percutaneous nephrolithotomy, Kidney Tubules, Collecting, SabreSource™

File Description: application/pdf; text/html

Access URL: http://www.scielo.org.za/pdf/sajsurg/v58n2/13.pdf
https://pubmed.ncbi.nlm.nih.gov/32644315
https://www.ajol.info/index.php/sajs/article/view/244472
http://sajs.redbricklibrary.com/index.php/sajs/article/view/3016
https://www.ncbi.nlm.nih.gov/pubmed/32644315
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0038-23612020000200013&lng=en&tlng=en

An adaptive optics package designed for astronomical use with a laser guide star tuned to an absorption line of atomic sodium

Contributors: Brase, J [and others]

Source: Conference: Society of Photo-Optical Instrumentation Engineers (SPIE) conference,Kona Beach, HI (United States),13-18 Mar 1994; Other Information: PBD: 11 Apr 1994

File Description: Medium: ED; Size: 11 p.

Access URL: http://www.osti.gov/scitech/servlets/purl/10154711

Sodium laser guide star system at Lawrence Livermore National Laboratory: System description and experimental results

Contributors: Morris, J [and others]

Source: Conference: Society of Photo-Optical Instrumentation Engineers (SPIE) conference,Kona Beach, HI (United States),13-18 Mar 1994; Other Information: PBD: 2 Mar 1994

File Description: Medium: ED; Size: 18 p.

Access URL: http://www.osti.gov/scitech/servlets/purl/10165256

Near-term feasibility demonstration of laser power beaming

Contributors: Friedman, H

Source: Conference: OE/LASE `94: conference on optics, electro-optics, and laser applications in science and engineering,Los Angeles, CA (United States),22-29 Jan 1994; Other Information: PBD: Jan 1994

File Description: Medium: ED; Size: 11 p.

Access URL: http://www.osti.gov/scitech/servlets/purl/10126341

Laser guide star adaptive optics: Present and future

Contributors: Max, C

Source: Conference: 158. International Astronomical Union (IAU) symposium on very high angular resolution imaging,Sydney (Australia),11-15 Jan 1993; Other Information: PBD: 1 Mar 1993

File Description: Medium: ED; Size: 12 p.

Access URL: http://www.osti.gov/scitech/servlets/purl/10185303

Laser guide star measurements at Lawrence Livermore National Laboratory

Contributors: Waltjen, K

Source: Conference: Society for Photo-Optical Instrumentation Engineers (SPIE) international conference,Albuquerque, NM (United States),31 Jan - 4 Feb 1993; Other Information: PBD: Feb 1993

File Description: Medium: ED; Size: 16 p.

Access URL: http://www.osti.gov/scitech/servlets/purl/10180239

Design of pulse stretching cell for a sodium guide star optical system

Contributors: Wong, N

Source: Conference: OPTCON `92: optical fabrication and testing workshop,Boston, MA (United States),17 Nov 1992; Other Information: PBD: 10 Nov 1992

File Description: Medium: ED; Size: 4 p.

Access URL: http://www.osti.gov/scitech/servlets/purl/10166207

A single beam laser tracker as an alignment tool

Contributors: Ruland, R

Source: Conference: 1992 American Society for Photogrammetry and Remote Sensing/American Congress on Surveying and Mapping/Resource Technology (ASPRS/ACSM/RT) convention on monitoring and mapping global change, Washington, DC (United States), 3-8 Aug 1992

File Description: Medium: ED; Size: Pages: (66 p)

Access URL: http://www.osti.gov/scitech/servlets/purl/7237119

Multiple Beam Laser Guidance for Patterning Irregularly Shaped Cells

Authors: Lucas Schmidt Zhonghai Wang Xiaoqi Yang et al.

Source: Frontiers in Physics, Vol 8 (2020)

Subject Terms: optical force, multiple beams, cell patterning, cardiomyocyte, laser guidance, Physics, QC1-999

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fphy.2020.595971/full; https://doaj.org/toc/2296-424X

Access URL: https://doaj.org/article/8808842edf4243e49c3e298304946e7c

CT guided biopsy using additional laser guidance: Case series from India comparing with conventional free hand technique

Authors: Munawwar Ahmed Vyshakh V. Honganoor Shyam Kumar N. Keshava et al.

Source: The Egyptian Journal of Radiology and Nuclear Medicine, Vol 47, Iss 2, Pp 493-499 (2016)

Subject Terms: Medical physics. Medical radiology. Nuclear medicine, CT guided procedures, Laser guidance, 03 medical and health sciences, 0302 clinical medicine, Radiology Nuclear Medicine and imaging, Radiation dose, R895-920

Access URL: https://doaj.org/article/c356bc9698cc452d966ace6e8d67880b
https://www.sciencedirect.com/science/article/pii/S0378603X15002636
https://core.ac.uk/display/43997373
http://www.sciencedirect.com/science/article/pii/S0378603X15002636

Ground target localization algorithm for semi-active laser terminal correction projectile

Authors: Xiaoming Wang Wen-jin Yao Xing-long Li et al.

Source: Defence Technology, Vol 12, Iss 3, Pp 234-241 (2016)

Subject Terms: Target localization, 0209 industrial biotechnology, Military Science, Terminal correction projectile, Semi-active laser guidance, 0103 physical sciences, Localization accuracy, 02 engineering and technology, 01 natural sciences

Access URL: https://doaj.org/article/c665e84e6ecf459e826f97f047ef3684
https://www.sciencedirect.com/science/article/pii/S2214914716000192
https://www.sciencedirect.com/science/article/abs/pii/S2214914716000192
https://core.ac.uk/display/91713753

Improve the Detection Range of Semi-Active Laser Guidance System by Temperature Compensation of Four-Quadrant PIN Detector

Authors: Siyuan Gao Hui Liu Hongwei Zhang et al.

Source: Sensors, Vol 19, Iss 10, p 2284 (2019)

Subject Terms: quadrant PIN detector (QD), temperature compensation, responsivity, semi-active laser guidance, Chemical technology, TP1-1185

Relation: https://www.mdpi.com/1424-8220/19/10/2284; https://doaj.org/toc/1424-8220; https://doaj.org/article/f4007b7e8732448e9674a011ad5fec66

Availability: https://doi.org/10.3390/s19102284
https://doaj.org/article/f4007b7e8732448e9674a011ad5fec66

UAV Flight and Landing Guidance System for Emergency Situations †

Authors: Joon Yeop Lee Albert Y. Chung Hooyeop Shim et al.

Source: Sensors, Vol 19, Iss 20, p 4468 (2019)

Subject Terms: uav, laser guidance, emergency landing, particle filter, optical flow, Chemical technology, TP1-1185

Relation: https://www.mdpi.com/1424-8220/19/20/4468; https://doaj.org/toc/1424-8220; https://doaj.org/article/8718b285b3294f35b6996b31f189eb5b

Availability: https://doi.org/10.3390/s19204468
https://doaj.org/article/8718b285b3294f35b6996b31f189eb5b

Laser Guide Star Adaptive Optics: Present and Future

Authors: Olivier, S. S. Max, C. E. United States. Department of Energy.

Contributors: Olivier, S. S. Max, C. E. United States. Department of Energy.

Source: Very High Angular Resolution Imaging ISBN: 9780792326335

Subject Terms: 0301 basic medicine, General Physics, Rayleigh Scattering 661300, 0303 health sciences, Astronomy, Sodium, Optics, Optical Systems, 03 medical and health sciences, Laser Guidance, Feasibility Studies, 71 Classical And Quantum Mechanics, Other Aspects Of Physical Science, Telescopes

File Description: Text

Access URL: https://digital.library.unt.edu/ark:/67531/metadc1396405/m2/1/high_res_d/10185303.pdf
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/206E63E0FCB6B2145E2AD0020E1FAA26/S0074180900107739a.pdf/div-class-title-laser-guide-star-adaptive-optics-present-and-future-div.pdf
https://rd.springer.com/chapter/10.1007/978-94-011-0880-5_48
https://www.osti.gov/servlets/purl/10185303
https://link.springer.com/chapter/10.1007/978-94-011-0880-5_48
https://ui.adsabs.harvard.edu/abs/1993iau..symp...11O/abstract
https://www.cambridge.org/core/journals/symposium-international-astronomical-union/article/laser-guide-star-adaptive-optics-present-and-future/206E63E0FCB6B2145E2AD0020E1FAA26

Automatic guided vehicle application: precision agriculture

Authors: Gong, Xiangnan Li, Lingxi

Contributors: Gong, Xiangnan Li, Lingxi

Subject Terms: 2. Zero hunger, Computer Engineering|Engineering|Electrical engineering, Raspberry Pi, Laser Guidance, Precision Agriculture, 15. Life on land, 7. Clean energy

File Description: application/pdf

Access URL: https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=19511&context=dissertations
https://scholarworks.iupui.edu/handle/1805/12281
https://docs.lib.purdue.edu/dissertations/AAI10267015
https://scholarworks.iupui.edu/bitstream/1805/12281/1/XiangnanGongThesis.pdf

Performance predictions for the Keck telescope adaptive optics system

Authors: Gavel, D. T. Olivier, S. S. United States. Department of Energy.

Contributors: Gavel, D. T. Olivier, S. S. United States. Department of Energy.

Source: SPIE Proceedings. 2534:401-411

Subject Terms: Design, Mathematical Models, 0103 physical sciences, 66 Physics, Laser Guidance, 7. Clean energy, 01 natural sciences, Optical Systems, Telescopes, Alignment

File Description: Text

Access URL: https://digital.library.unt.edu/ark:/67531/metadc628533/m2/1/high_res_d/109528.pdf
https://digital.library.unt.edu/ark:/67531/metadc628533/
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2534/0000/Performance-predictions-for-the-Keck-telescope-adaptive-optics-system/10.1117/12.217757.full
https://ui.adsabs.harvard.edu/abs/1995SPIE.2534..401G/abstract
https://www.osti.gov/scitech/servlets/purl/109528
https://digital.library.unt.edu/ark:/67531/metadc628533/m2/1/high_res_d/109528.pdf