Jonathan J. Macoskey
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View article: Compute Cost Amortized Transformer for Streaming ASR
Compute Cost Amortized Transformer for Streaming ASR Open
We present a streaming, Transformer-based end-to-end automatic speech recognition (ASR) architecture which achieves efficient neural inference through compute cost amortization. Our architecture creates sparse computation pathways dynamica…
View article: Bifocal Neural ASR: Exploiting Keyword Spotting for Inference\n Optimization
Bifocal Neural ASR: Exploiting Keyword Spotting for Inference\n Optimization Open
We present Bifocal RNN-T, a new variant of the Recurrent Neural Network\nTransducer (RNN-T) architecture designed for improved inference time latency on\nspeech recognition tasks. The architecture enables a dynamic pivot for its\nruntime c…
View article: Real-Time Transcranial Histotripsy Treatment Localization and Mapping Using Acoustic Cavitation Emission Feedback
Real-Time Transcranial Histotripsy Treatment Localization and Mapping Using Acoustic Cavitation Emission Feedback Open
Cavitation events generated during histotripsy therapy generate large acoustic cavitation emission (ACE) signals that can be detected through the skull. This article investigates the feasibility of using these ACE signals, acquired using t…
View article: Acoustic Methods for Histotripsy Feedback
Acoustic Methods for Histotripsy Feedback Open
Histotripsy is a therapeutic ultrasound modality that employs clouds of inertial cavitation to noninvasively destroy unwanted tissue. Histotripsy systems are, traditionally, transmit-only systems incapable of receiving ultrasound. For guid…
View article: Soft-Tissue Aberration Correction for Histotripsy
Soft-Tissue Aberration Correction for Histotripsy Open
Acoustic aberrations caused by natural heterogeneities of biological soft tissue are a substantial problem for histotripsy, a therapeutic ultrasound technique that uses acoustic cavitation to mechanically fractionate and destroy unwanted t…
View article: 3:40 PM Abstract No. 394 Histological correlation of histotripsy-induced tissue destruction with acoustic-based feedback
3:40 PM Abstract No. 394 Histological correlation of histotripsy-induced tissue destruction with acoustic-based feedback Open
View article: Using the cavitation collapse time to indicate the extent of histotripsy-induced tissue fractionation
Using the cavitation collapse time to indicate the extent of histotripsy-induced tissue fractionation Open
Histotripsy is an ultrasonic tissue ablation method based on acoustic cavitation. It has been shown that cavitation dynamics change depending on the mechanical properties of the host medium. During histotripsy treatment, the target-tissue …
View article: Bubble-Induced Color Doppler Feedback Correlates with Histotripsy-Induced Destruction of Structural Components in Liver Tissue
Bubble-Induced Color Doppler Feedback Correlates with Histotripsy-Induced Destruction of Structural Components in Liver Tissue Open
View article: Non-Invasive Thrombolysis Using Microtripsy in a Porcine Deep Vein Thrombosis Model
Non-Invasive Thrombolysis Using Microtripsy in a Porcine Deep Vein Thrombosis Model Open
View article: Histotripsy Thrombolysis on Retracted Clots
Histotripsy Thrombolysis on Retracted Clots Open