Search Results - "LU, G. N."

SciFi detector and associated method for real‐time determination of profile and output factor for small fields in stereotactic radiotherapy by Pittet, P., Esteves, J., Galvan, J.‐M., Lu, G.‐N., Blanc, F., Haefeli, G., Hopchev, P., Rit, S., Desbat, L., Ribouton, J., Jalade, P.

“…Purpose For determining small‐field profile and output factor during stereotactic radiotherapy quality assurance (QA) procedures, we propose a novel system…”
Get full text

Design and testing of a phantom and instrumented gynecological applicator based on GaN dosimeter for use in high dose rate brachytherapy quality assurance by Guiral, P., Ribouton, J., Jalade, P., Wang, R., Galvan, J.-M., Lu, G.-N., Pittet, P., Rivoire, A., Gindraux, L.

“…Purpose: High dose rate brachytherapy (HDR-BT) is widely used to treat gynecologic, anal, prostate, head, neck, and breast cancers. These treatments are…”
Get full text

Distribution and diversity of bacterial communities and sulphate‐reducing bacteria in a paddy soil irrigated with acid mine drainage by Wang, H., Guo, C.L., Yang, C.F., Lu, G.N., Chen, M.Q., Dang, Z.

“…Aims To investigate the effects of long‐term acid mine drainage (AMD) irrigation on the change in bacterial community and sulphate‐reducing bacteria (SRB) in a…”
Get full text

Characterization of GaN dosimetry for 6 MV photon beam in clinical conditions by Chaikh, A., Balosso, J., Giraud, J.-Y., Wang, R., Pittet, P., Lu, G.-N.

“…We characterized a recently proposed implantable GaN-based dosimeter in clinical conditions, for its application in external radiotherapy according to ESTRO…”
Get full text

DoRGaN: Development of Quality Assurance and Quality Control Systems for High Dose Rate Brachytherapy Based on GaN Dosimetry Probes by Pittet, P., Jalade, P., Gindraux, L., Guiral, P., Wang, R., Galvan, J.-M., Lu, G.-N.

“…Safe High Dose Rate Brachytherapy (HDR-BT) requires quality assurance/quality control (QA/QC) according to IPEM and ESTRO recommendations. Recent advances in…”
Get full text

Construction of an artificial microalgal-bacterial consortium that efficiently degrades crude oil by Tang, X., He, L.Y., Tao, X.Q., Dang, Z., Guo, C.L., Lu, G.N., Yi, X.Y.

“…Four oil component-degrading bacteria and one oil-tolerant microalgae, Scenedesmus obliquus GH2, were used to construct an artificial microalgal-bacterial…”
Get full text

Fiber background rejection and crystal over-response compensation for GaN based in vivo dosimetry by Pittet, P, Ismail, A, Ribouton, J, Wang, R, Galvan, J.-M, Chaikh, A, Lu, G.-N, Jalade, P, Giraud, J.-Y, Balosso, J

“…Abstract For dosimetric measurements using an implantable optical fiber probe with GaN (Gallium Nitride) scintillator as radioluminescence (RL) transducer, a…”
Get full text

A Data Acquisition System for a Beam-Tagging Hodoscope used in Hadrontherapy Monitoring by Chen, X., Carlus, B., Caplan, C., Caponetto, L., Cachemiche, J.-P., Dauvergne, D., Della-Negra, R., Fontana, M., Gallin-Martel, L., Lambert, D., Lu, G.-N., Magne, M., Mathez, H., Morel, C., Montarou, G., Rodo, M., Testa, E., Zoccarato, Y.

“…For ion-range monitoring in Hadrontherapy, we propose a high throughput data acquisition (DAQ) system to be associated with a beam hodoscope to perform spatial…”
Get full text

Implementation of GaN based real-time source position monitoring in HDR brachytherapy by Wang, R., Ribouton, J., Pittet, P., Guiral, P., Jalade, P., Lu, G.N.

“…For High Dose Rate (HDR) brachytherapy Quality Assurance (QA), we propose a seed position verification method by using two GaN dosimetric probes integrated in…”
Get full text

Dosimetry systems based on Gallium Nitride probe for radiotherapy, brachytherapy and interventional radiology by Pittet, P, Jalade, P, Balosso, J, Gindraux, L, Guiral, P, Wang, R, Chaikh, A, Gaudu, A, Ribouton, J, Rousseau, J, Galvan, J.-M, Rivoire, A, Giraud, J.-Y, Lu, G.-N

“…Abstract Our studies focus on dedicated dosimetry systems based on the Gallium Nitride (GaN) probe for Quality Assurance and patient safety in radiotherapy,…”
Get full text

1.4- mu m-Pitch 50% Fill-Factor 1T Charge-Modulation Pixel for CMOS Image Sensors by Tournier, A, Roy, F, Lu, G-N, Deschamps, B

“…Ring-gate implementation of single-transistor charge modulation pixel structure obviates the need to employ shallow trench isolation for pixel isolation. This…”
Get full text

Cyclostationarity-based model for noise analysis of charge amplification with correlated double sampling by Pittet, P., Lu, G.-N., Quiquerez, L., Chateaux, J.-F.

“…A cyclostationarity-based analytical model for noise analysis of charge amplification with correlated double sampling (CDS) is proposed. It is established by…”
Get full text

Wide-linear-range subthreshold OTA for low-power, low-Voltage, and low-frequency applications by Mourabit, A.E., Guo-Neng Lu, Pittet, P.

“…We propose a novel configuration of linearized subthreshold operational transconductance amplifier (OTA) for low-power, low-voltage, and low-frequency…”
Get full text

In vivo dosimetric system based on Gallium Nitride radioluminescence by Ismail, A., Pittet, P., Lu, G.N., Galvan, J.M., Giraud, J.Y., Balosso, J.

“…We propose an implantable dosimetric system for real-time measurements of dose and dose rate. It consists of a fiber probe and a spectrophotometric module with…”
Get full text

Stereotactic-radiation-therapy field monitoring using scintillating waveguides ribbon technology by Esteves, J., Pittet, P., Ribouton, J., Jalade, P., Galvan, J-M, Blanc, F., Haefeli, G., Hopchev, P., Lu, G-N

“…We propose a novel field-monitoring system for Stereotactic Radiation Therapy (SRT) based on scintillating waveguides ribbons with output image acquisition…”
Get full text

A colorimetric method with the use of BDJ detector for seawater pH measurement by Sedjil, M, Lu, G.N, Michard, G, Prevot, F

“…By using a recently developed, wavelength-sensitive BDJ (buried double p-n junction) detector, a reliable and inexpensive method for colorimetric determination…”
Get full text

A Time-Of-Flight Gamma Camera Data Acquisition System for Hadrontherapy Monitoring by Chen, X., Allegrini, O., Carlus, B., Caplan, C. P. C., Caponetto, L., Cachemiche, J.-P., Curtoni, S., Dauvergne, D., Della-Negra, R., Fontana, M., Gallin-Martel, L., Gallin-Martel, M.-L., Herault, J., Lambert, D., Lu, G.-N., Magne, M., Marcatili, S., Mathez, H., Morel, C., Montarou, G., Testa, E., Zoccarato, Y.

“…A collimated gamma camera coupled to a beam hodoscope is currently under development within the CLaRyS collaboration to provide ion-range verification during…”
Get full text

Implementation of correlated sampling method for Monte Carlo simulations of small-sized solid-state dosimetric response by Wang, R, Pittet, P, Lu, G.-N, Guiral, P, Ahnesjö, A

Get full text

A real-time quality assurance instrumented phantom for HDR and PDR brachytherapy by Guiral, P, Jalade, P, Ribouton, J, Pittet, P, Wang, R, Galvan, J.-M, Lu, G.-N

Get full text

1.4-[mu]m-Pitch 50% Fill-Factor 1T Charge-Modulation Pixel for CMOS Image Sensors by Tournier, A, Roy, F, Lu, G.-N, Deschamps, B

“…Ring-gate implementation of single-transistor charge modulation pixel structure obviates the need to employ shallow trench isolation for pixel isolation. This…”
Get full text