Search Results - "Dokhale, Purushottam A"

Depth of interaction resolution measurements for a high resolution PET detector using position sensitive avalanche photodiodes by Yang, Yongfeng, Dokhale, Purushottam A, Silverman, Robert W, Shah, Kanai S, McClish, Mickel A, Farrell, Richard, Entine, Gerald, Cherry, Simon R

“…We explore dual-ended read out of LSO arrays with two position sensitive avalanche photodiodes (PSAPDs) as a high resolution, high efficiency depth-encoding…”
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PET Performance Evaluation of an MR-Compatible PET Insert by Yibao Wu, Catana, C., Farrell, R., Dokhale, P.A., Shah, K.S., Jinyi Qi, Cherry, S.R.

“…A magnetic resonance (MR) compatible positron emission tomography (PET) insert has been developed in our laboratory for simultaneous small animal PET/MR…”
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A Prototype PET Scanner with DOI-Encoding Detectors by Yang, Yongfeng, Wu, Yibao, Qi, Jinyi, St. James, Sara, Du, Huini, Dokhale, Purushottam A, Shah, Kanai S, Farrell, Richard, Cherry, Simon R

“…Detectors with depth-encoding allow a PET scanner to simultaneously achieve high sensitivity and high spatial resolution. A prototype PET scanner, consisting…”
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Tapered LSO arrays for small animal PET by Yang, Yongfeng, James, Sara St, Wu, Yibao, Du, Huini, Qi, Jinyi, Farrell, Richard, Dokhale, Purushottam A, Shah, Kanai S, Vaigneur, Keith, Cherry, Simon R

“…By using detectors with good depth encoding accuracy (∼2 mm), an animal PET scanner can be built with a small ring diameter and thick crystals to…”
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Depth of interaction calibration for PET detectors with dual-ended readout by PSAPDs by Yang, Yongfeng, Qi, Jinyi, Wu, Yibao, St James, Sara, Farrell, Richard, Dokhale, Purushottam A, Shah, Kanai S, Cherry, Simon R

“…Many laboratories develop depth-encoding detectors to improve the trade-off between spatial resolution and sensitivity in positron emission tomography (PET)…”
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Comparison of large-area position-sensitive solid-state photomultipliers for small animal PET by Schmall, Jeffrey P, Du, Junwei, Yang, Yongfeng, Dokhale, Purushottam A, McClish, Mickel, Christian, James, Shah, Kanai S, Cherry, Simon R

“…This paper evaluates the performance of two large-area position-sensitive solid-state photomultipliers (PS-SSPM) for use in small animal PET detector designs…”
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A Simple Capacitive Charge-Division Readout for Position-Sensitive Solid-State Photomultiplier Arrays by Junwei Du, Schmall, Jeffrey P., Yongfeng Yang, Kun Di, Dokhale, Purushottam A., Shah, Kanai S., Cherry, Simon R.

“…A capacitive charge-division readout method for reading out a 2 × 2 array of 5 mm × 5 mm position-sensitive solid-state photomultipliers (PS-SSPM) was designed…”
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Signal and noise properties of position-sensitive avalanche photodiodes by Yang, Yongfeng, Wu, Yibao, Farrell, Richard, Dokhale, Purushottam A, Shah, Kanai S, Cherry, Simon R

“…After many years of development, position-sensitive avalanche photodiodes (PSAPDs) are now being incorporated into a range of scintillation detector systems,…”
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PSPMT/APD Hybrid DOI Detectors for the PET Component of a Dedicated Breast PET/CT System-A Feasibility Study by Chaudhari, A.J., Yongfeng Yang, Farrell, R., Dokhale, P.A., Shah, K.S., Cherry, S.R., Badawi, R.D.

“…We explore two depth of interaction (DOI) capable detectors with a high effective packing fraction to be used for the PET portion of a next generation…”
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PSPMT/APD hybrid DOI detectors for the PET component of a dedicated breast PET/CT system - A feasibility study by Chaudhari, A.J., Yongfeng Yang, Farrell, R., Dokhale, P.A., Shah, K.S., Cherry, S.R., Badawi, R.D.

“…We explore two depth of interaction (DOI) capable detectors with a high effective packing fraction to be used for the PET portion of a next generation…”
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