Digital-Stethoscope-for-Heart-and-Lung-sounds
所属分类:数学计算
开发工具:C
文件大小:0KB
下载次数:3
上传日期:2020-08-26 01:59:03
上 传 者:
sh-1993
说明: 心音和肺音数字听诊器,,
(Digital-Stethoscope-for-Heart-and-Lung-sounds,,)
文件列表:
LICENSE (1065, 2020-08-25)
firmware/ (0, 2020-08-25)
firmware/.DS_Store (8196, 2020-08-25)
firmware/Libraries/ (0, 2020-08-25)
firmware/Libraries/.DS_Store (8196, 2020-08-25)
firmware/Libraries/CMSIS/ (0, 2020-08-25)
firmware/Libraries/CMSIS/.DS_Store (10244, 2020-08-25)
firmware/Libraries/CMSIS/CMSIS END USER LICENCE AGREEMENT.pdf (46999, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/.DS_Store (6148, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/Include/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/Include/math_helper.h (1979, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/Source/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/Source/math_helper.c (9852, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/system_ARMCM0.c (2214, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/system_ARMCM3.c (2214, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/Common/system_ARMCM4.c (2407, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_class_marks_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_class_marks_example/arm_class_marks_example_f32.c (7302, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_convolution_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_convolution_example/arm_convolution_example_f32.c (9563, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_dotproduct_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_dotproduct_example/arm_dotproduct_example_f32.c (5825, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_fft_bin_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_fft_bin_example/arm_fft_bin_data.c (42297, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_fft_bin_example/arm_fft_bin_example_f32.c (4851, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_fir_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_fir_example/arm_fir_data.c (10621, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_fir_example/arm_fir_example_f32.c (8124, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_graphic_equalizer_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_graphic_equalizer_example/arm_graphic_equalizer_data.c (14546, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_graphic_equalizer_example/arm_graphic_equalizer_example_q31.c (22327, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_linear_interp_example/ (0, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_linear_interp_example/arm_linear_interp_data.c (4296472, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_linear_interp_example/arm_linear_interp_example_f32.c (7523, 2020-08-25)
firmware/Libraries/CMSIS/DSP_Lib/Examples/arm_matrix_example/ (0, 2020-08-25)
... ...
# Digital-Stethoscope-for-Heart-and-Lung-sounds
![alt text](https://github.com/GCY/Digital-Stethoscope-for-Heart-and-Lung-sounds/blob/master/res/v1%20pcb.jpg?raw=true)
![alt text](https://github.com/GCY/Digital-Stethoscope-for-Heart-and-Lung-sounds/blob/master/res/v1%20pcb%20layout.png?raw=true)
![alt text](https://github.com/GCY/Digital-Stethoscope-for-Heart-and-Lung-sounds/blob/master/res/Analog%20Front%20End.png?raw=true)
![alt text](https://github.com/GCY/Digital-Stethoscope-for-Heart-and-Lung-sounds/blob/master/res/herat%20sound%20sample.png?raw=true)
## Features
- [x] Headphone(3.5mm) mode for auscultation
- [ ] Heart and Lung Sounds mode switch
- [ ] Software Filter
- [ ] Infinite Impulse Response(IIR)
- [ ] Finite Impulse Response(FIR)
- [ ] Algorithm
- [ ] Heart Sound and Lung Sound separation algorithms
- [ ] PC-Host Analysis
- [ ] Fast Furious Transform(FFT) amplitude spectrum
- [ ] Mel Spectrogram
- [ ] SD card operate
- [ ] Heart and Lung Sounds recoed .wav file to SD card
- [ ] Replay sample of disease from SD card
## Reference
- Nersisson, R., & Noel, M. M. (2017). Heart sound and lung sound separation algorithms: a review. Journal of medical engineering & technology, 41(1), 13-21.
- Chowdhury, M. E., Khandakar, A., Alzoubi, K., Mansoor, S., M Tahir, A., Reaz, M. B. I., & Al-Emadi, N. (2019). Real-Time Smart-Digital Stethoscope System for Heart Diseases Monitoring. Sensors, 19(12), 2781.
- [How to Bias an Op-Amp](https://ocw.mit.edu/courses/media-arts-and-sciences/mas-836-sensor-technologies-for-interactive-environments-spring-2011/readings/MITMAS_836S11_read02_bias.pdf)
- [Active High Pass Filter](https://www.electronics-tutorials.ws/filter/filter_6.html)
LICENSE
-------
MIT License
Copyright (c) 2020 Tony Guo https://github.com/GCY
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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