Results 151 to 160 of about 1,759,840 (273)

Photoacoustic imaging

Nature photonics, 2015
A photoacoustic imaging scheme that uses genetically altered cells that express an absorbing pigment can monitor in vivo growth of cells and tumour ...
Manohar, Srirang, van Apeldoorn, Aart A., Steenbergen, Wiendelt   +2 more
openaire   +1 more source

Optical Stimulation and Monitoring of the Peripheral Nervous System: Perspectives and Challenges Toward Clinical Translation

Laser &Photonics Reviews, EarlyView.
Optical neuromodulation with IR light allows stimulation of the PNS without the need for physical contact with the target nerve or without requiring any genetic modification. The clinical translation of this technique will pave the way to the development of neural interfaces for restoring sensory feedback in individuals with limb amputation.
Federica Piccirillo, Sarassunta Ucci, Anna Aliberti, Patrizio Vaiano, Alessia La Rocca, Francesca Angelone, Silvia Pascarella, Pellegrino Lippiello, Maria Concetta Miniaci, Giuseppe Prisco, Michela Russo, Francesco Amato, Deyanira Contartese, Milena Fini, Gianluca Giavaresi, Lucia Martini, Francesco Rosa, Cosimo Gentile, Emanuele Gruppioni, Armando Ricciardi, Andrea Cusano   +20 more
wiley   +1 more source

Direct and real-time sub-wavelength resolution photoacoustic imaging method based on acoustic lens with negative refractive index

Journal of Measurement Science and Instrumentation, 2016
The signal processing technology based on material with negative refractive index provides researchers with the latest ideas.As a new nondestructive bio-photonic technology,photoacoustic tomography is a kind of imaging method based on the differences of ...
HAN Jian-ning, GUI Zhi-guo, WEN Ting-dun, TIAN Er-ming, YANG Peng, ZHANG Quan   +5 more
doaj  

High frame rate photoacoustic imaging using clinical ultrasound system

, 2016
Photoacoustic tomography (PAT) is a potential hybrid imaging modality which is gaining attention in the field of medical imaging. Typically a Q-switched Nd:YAG laser is used to excite the tissue and generate photoacoustic signals.
Manojit Pramanik, Kathyayini Sivasubramanian, Pramanik, Manojit, Sivasubramanian, Kathyayini   +3 more
core   +1 more source

Triggering of Koebner Phenomenon by Picosecond Laser in a Psoriatic Patient: Clinical and Immunopathologic Insights

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives To report the first case of Koebner phenomenon induced by picosecond laser treatment in a patient with psoriasis. We analyzed the clinical and histopathological features and discussed the possible mechanism by which the laser's photomechanical effect triggered the reaction.
Teppei Sakai, Koya Sonoda, Jun Omatsu
wiley   +1 more source

Migration of Erucamide in Polyethylene Film

Polymer Engineering &Science, EarlyView.
Erucamide migration in polyethylene films as a function of time and temperature, evaluated by FTIR‐PAS and correlated with changes in surface morphology and contact angle. ABSTRACT Erucamide is a migratory slip agent widely used in polyethylene (PE) films for flexible packaging applications, particularly those processed on high‐speed filling and ...
Kelly Cristina Maziero, Luís Carlos Malacarne, Monique de Souza, Raquel da Silva Palácios, Mauro Luciano Baesso, Alessandro Francisco Martins, Elisângela Corradini, Edvani Curti Muniz   +7 more
wiley   +1 more source

2D van der Waals System Integrated with Targeting Radio‐Diagnostic and Imaging Functions

Small, EarlyView.
Layered double hydroxide (LDH) nanoplates were engineered for tumor‐targeted imaging and therapy. By exploiting folate receptor (FR) expression levels, the system achieves selective tumor accumulation and high‐resolution dual PET/fluorescence (PET/FL) imaging.
Sairan Eom, Jae Hun Ahn, Jung Yung Kim, Kyo Chul Lee, Yong Jin Lee, Sanoj Rejinold N, Jin‐Ho Choy   +6 more
wiley   +1 more source

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, EarlyView.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

Prospects of the Application of Photoacoustic Technique in Microcirculation Imaging Research on the Acupoints Sensitization

针刺研究, 2017
Research on the imaging of acupoint sensitization is inadequate,especially at the microcirculation level.Photoacoustic imaging is one of the main techniques used in microcirculation imaging,and has the characteristics of high contrast,high detection ...
DING Ning, JIANG Jing, QIN Ping-ping, HU Jia-tong, WANG Qiao-xia, XU Yi-yuan, LIU Xiao-xiao, LI Zhi-gang   +7 more
doaj  

Clinical photoacoustic imaging

Photoacoustics, 2020
Manohar, S., Gambhir, S. S.
openaire   +3 more sources