[HTML][HTML] High frequency label-free photoacoustic microscopy of single cells
Photoacoustic measurements of melanoma cells and red blood cells (RBCs) using ultra-
high frequency (UHF) wide-bandwidth transducers are reported. In this detection system, the …
high frequency (UHF) wide-bandwidth transducers are reported. In this detection system, the …
[HTML][HTML] Photoacoustic signal characterization of cancer treatment response: Correlation with changes in tumor oxygenation
Frequency analysis of the photoacoustic radiofrequency signals and oxygen saturation
estimates were used to monitor the in-vivo response of a novel, thermosensitive liposome …
estimates were used to monitor the in-vivo response of a novel, thermosensitive liposome …
Photoacoustic ultrasound spectroscopy for assessing red blood cell aggregation and oxygenation
Red blood cell (RBC) aggregation and oxygenation are important markers for a variety of
blood disorders. No current technique is capable of simultaneously measuring aggregation …
blood disorders. No current technique is capable of simultaneously measuring aggregation …
[HTML][HTML] Insights into photoacoustic speckle and applications in tumor characterization
In ultrasound imaging, fully-developed speckle arises from the spatiotemporal superposition
of pressure waves backscattered by randomly distributed scatterers. Speckle appearance is …
of pressure waves backscattered by randomly distributed scatterers. Speckle appearance is …
[HTML][HTML] Classification and discrimination of real and fake blood based on photoacoustic spectroscopy combined with particle swarm optimized wavelet neural …
Z Ren, T Liu, G Liu - Photoacoustics, 2021 - Elsevier
In this work, photoacoustic spectroscopy was employed to distinguish real blood from fake
blood rapidly, accurately, and recoverably. To achieve this goal, a photoacoustic detection …
blood rapidly, accurately, and recoverably. To achieve this goal, a photoacoustic detection …
On the use of photoacoustics to detect red blood cell aggregation
The feasibility of detecting red blood cell (RBC) aggregation with photoacoustics (PAs) was
investigated theoretically and experimentally using human and porcine RBCs. The …
investigated theoretically and experimentally using human and porcine RBCs. The …
[HTML][HTML] Computational investigation on the photoacoustics of malaria infected red blood cells
RK Saha, S Karmakar, M Roy - PLoS One, 2012 - journals.plos.org
A computer simulation study on the possibility of using photoacoustic (PA) technique to
differentiate intraerythrocytic stages of malarial parasite is reported. This parasite during its …
differentiate intraerythrocytic stages of malarial parasite is reported. This parasite during its …
[HTML][HTML] Observing temporal variation in hemolysis through photoacoustics with a low cost LASER diode based system
S Banerjee, S Sarkar, S Saha, SK Hira, S Karmakar - Scientific Reports, 2023 - nature.com
Patients under hemolytic condition need continuous monitoring of lysis as depletion of Red
Blood Cells (RBC) and the presence of antioxidant free hemoglobin (Hb) in excess amount …
Blood Cells (RBC) and the presence of antioxidant free hemoglobin (Hb) in excess amount …
In vitro photoacoustic spectroscopy of pulsatile blood flow: Probing the interrelationship between red blood cell aggregation and oxygen saturation
We investigate the optical wavelength dependence in quantitative photoacoustic (QPA)
assessment of red blood cell (RBC) aggregation and oxygen saturation (sO2) during …
assessment of red blood cell (RBC) aggregation and oxygen saturation (sO2) during …
Optoacoustic characterization of prostate cancer in an in vivo transgenic murine model
Optoacoustic (OA) imaging was employed to distinguish normal from neoplastic tissues in a
transgenic murine model of prostate cancer. OA images of five tumor-bearing mice and five …
transgenic murine model of prostate cancer. OA images of five tumor-bearing mice and five …