RedCircle VERIFY_TOKEN_8fb130a7-3cfc-4491-b1d4-0a06276e2994 -- Rendered At Wed, 14 Oct 2026 03:58:32 +0000 Sono Savvy - Physics https://redcircle.com/shows/sono-savvy-physics en-US All rights reserved. Sono Savvy Sono Savvy – Physics makes ultrasound physics easier to understand, remember, and actually use. Each episode breaks down one Topic at a time, combining core sonography physics concepts with practical explanations, memorable analogies, important formulas and relationships, and real-world scanning applications. The goal is to help diagnostic medical sonography students prepare for class exams and the ARDMS SPI while also understanding how the physics shows up at the machine and affects image quality, Doppler, artifacts, resolution, penetration, and scanning technique. No endless rambling and no memorizing facts without context—just clear, focused explanations designed to help the concepts click. Created for sonography students who want to understand the “why,” not just memorize the answer. 8fb130a7-3cfc-4491-b1d4-0a06276e2994 Sono Savvy – Physics makes ultrasound physics easier to understand, remember, and actually use.

Each episode breaks down one Topic at a time, combining core sonography physics concepts with practical explanations, memorable analogies, important formulas and relationships, and real-world scanning applications. The goal is to help diagnostic medical sonography students prepare for class exams and the ARDMS SPI while also understanding how the physics shows up at the machine and affects image quality, Doppler, artifacts, resolution, penetration, and scanning technique.

No endless rambling and no memorizing facts without context—just clear, focused explanations designed to help the concepts click.

Created for sonography students who want to understand the “why,” not just memorize the answer.

]]> episodic no Sono Savvy ktfraz@gmail.com false full 014 Slice Thickness & Elevational Resolution 014 Slice Thickness & Elevational Resolution Sono Savvy Understand the third dimension of the ultrasound beam, how slice thickness affects image quality, and how array design, elevational focusing, and related beam behavior influence what appears on the image.

]]> <p>Understand the third dimension of the ultrasound beam, how slice thickness affects image quality, and how array design, elevational focusing, and related beam behavior influence what appears on the image.</p> bcb13d41-1704-4f35-8d6f-cfbbd33028b1 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/1412d308-8f60-4ebb-b696-411884ea5703 Tue, 06 Oct 2026 02:44:35 +0000 2952 false full 013 Transducers, Arrays & How the Beam Is Built 013 Transducers, Arrays & How the Beam Is Built Sono Savvy Learn how different transducer designs create, focus, steer, and sequence the ultrasound beam, and how those design choices affect image shape, footprint, and clinical use.

]]> <p>Learn how different transducer designs create, focus, steer, and sequence the ultrasound beam, and how those design choices affect image shape, footprint, and clinical use.</p> e334d2d4-d6de-4cdd-a07b-06cab4f5d2d5 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/ce067dc7-7636-47b6-b677-f4eac7962799 Tue, 06 Oct 2026 02:42:13 +0000 3647 false full 012 A-Mode, B-Mode, & M-Mode 012 A-Mode, B-Mode, & M-Mode Sono Savvy Learn the three fundamental ultrasound display modes, how each represents returning echoes, and how amplitude, brightness, and motion are displayed differently. 

]]> <p>Learn the three fundamental ultrasound display modes, how each represents returning echoes, and how amplitude, brightness, and motion are displayed differently. </p> 48690d15-1c2a-4ca7-bac2-13e1e6a6747b https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/0b6546b5-ee0f-47de-835a-6a5c2c410a05 Mon, 05 Oct 2026 01:26:42 +0000 2880 false full 011 Resolution: How Ultrasound Separates Detail 011 Resolution: How Ultrasound Separates Detail Sono Savvy Break down axial and lateral resolution, what determines each one, and why pulse length, beam width, and focusing affect the system’s ability to distinguish structures that are close together. 

]]> <p>Break down axial and lateral resolution, what determines each one, and why pulse length, beam width, and focusing affect the system’s ability to distinguish structures that are close together. </p> c2302eb5-4347-4dcf-8ae7-c370f93dff35 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/f76c2439-e42f-4a14-a9d4-f0f7797ade5d Mon, 05 Oct 2026 01:25:18 +0000 3265 false full 010 Sound Beams: Shape, Focus & Divergence 010 Sound Beams: Shape, Focus & Divergence Sono Savvy Learn how ultrasound beams are shaped, where they narrow and widen, what determines focal depth, and how beam diameter changes through the near and far field.

]]> <p>Learn how ultrasound beams are shaped, where they narrow and widen, what determines focal depth, and how beam diameter changes through the near and far field.</p> cf166d59-a999-4850-b126-2c48a5ac90d0 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/7279e0cb-1011-4d6f-8adb-324bba633d19 Mon, 05 Oct 2026 01:22:18 +0000 3770 false full 009 Inside the Transducer 009 Inside the Transducer Sono Savvy Explore how ultrasound transducers create and receive sound, including their basic construction, the piezoelectric effect, and the key components that make pulse-echo imaging possible.

]]> <p>Explore how ultrasound transducers create and receive sound, including their basic construction, the piezoelectric effect, and the key components that make pulse-echo imaging possible.</p> 191736a7-ce6e-4f6a-ac7a-d415c763f2cf https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/55781cb0-2ffd-4901-99a8-caf3eea102fb Mon, 05 Oct 2026 01:21:17 +0000 2800 false full 008 The Range Equation: How Ultrasound Knows Where Things Are 008 The Range Equation: How Ultrasound Knows Where Things Are Sono Savvy Learn how time-of-flight is used to determine reflector depth and why accurate distance calculations depend on assumptions about how fast sound travels through tissue.

]]> <p>Learn how time-of-flight is used to determine reflector depth and why accurate distance calculations depend on assumptions about how fast sound travels through tissue.</p> ac28ed99-59ab-45bf-bd63-14c66722fef3 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/3eab89c0-c638-449b-8c73-3fc5eef42182 Mon, 05 Oct 2026 01:19:13 +0000 2243 false full 007 What Happens at a Tissue Boundary 007 What Happens at a Tissue Boundary Sono Savvy Explore what happens when sound reaches an interface, including acoustic impedance, reflection, transmission, and refraction—and how those interactions affect echoes, artifacts, and scanning technique.

]]> <p>Explore what happens when sound reaches an interface, including acoustic impedance, reflection, transmission, and refraction—and how those interactions affect echoes, artifacts, and scanning technique.</p> 133abe6b-0e09-43ff-b266-3bf3b8e18f73 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/14a46811-a9a5-4a97-b84f-8e8844c39a4a Mon, 05 Oct 2026 01:16:21 +0000 3384 false full 006 Attenuation: Why Sound Fades 006 Attenuation: Why Sound Fades Sono Savvy Learn how ultrasound loses energy as it travels through tissue, how decibels and attenuation coefficient describe that loss, and why frequency and distance matter for penetration and image quality.

]]> <p>Learn how ultrasound loses energy as it travels through tissue, how decibels and attenuation coefficient describe that loss, and why frequency and distance matter for penetration and image quality.</p> 3cb0c207-986b-45b6-912a-5dbf18621f2e https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/eeb5d5f2-0f53-4b1d-8dc5-0673c94433d0 Mon, 05 Oct 2026 01:13:54 +0000 2888 false full 005 Intensity: Where, When & How Much 005 Intensity: Where, When & How Much Sono Savvy This episode covers how ultrasound intensity is measured and reported, including spatial and temporal intensity concepts, how they’re combined, and the key rules for comparing different intensity measurements.

]]> <p>This episode covers how ultrasound intensity is measured and reported, including spatial and temporal intensity concepts, how they’re combined, and the key rules for comparing different intensity measurements.</p> 575b2bd2-a72b-499f-ad69-96b7a104977d https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/22d34453-3560-4244-8169-5e4f655fb460 Sun, 04 Oct 2026 21:13:32 +0000 2963 false full 004 Pulsed Ultrasound: Timing Is Everything 004 Pulsed Ultrasound: Timing Is Everything Sono Savvy This episode covers pulse duration, spatial pulse length, pulse repetition period and frequency, and duty factor—what each one means, how they relate, and how pulsed ultrasound timing works.

]]> <p>This episode covers pulse duration, spatial pulse length, pulse repetition period and frequency, and duty factor—what each one means, how they relate, and how pulsed ultrasound timing works.</p> e4afb818-3db1-43fe-88b1-b869bcb37738 https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/e9699251-50e1-46b8-9f5f-6a16ce0e1560 Sun, 04 Oct 2026 20:50:18 +0000 2700 false full 003 Describing Sound: The 7 Key Parameters 003 Describing Sound: The 7 Key Parameters Sono Savvy This episode breaks down the seven parameters used to describe sound waves: period, frequency, amplitude, power, intensity, wavelength, and propagation speed, including how they relate to one another and what determines each one.

]]> <p>This episode breaks down the seven parameters used to describe sound waves: period, frequency, amplitude, power, intensity, wavelength, and propagation speed, including how they relate to one another and what determines each one.</p> 57b10e9a-cadc-4e48-9167-a6bd5ab9e75d https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/44e94632-f292-46f3-a693-4cba8b6691f3 Sun, 04 Oct 2026 20:15:43 +0000 2456 false full 002 How Sound Waves Work 002 How Sound Waves Work Sono Savvy This episode explains the basics of sound including how sound waves move, the difference between transverse and longitudinal waves, acoustic variables, and how waves interact through constructive and destructive interference. 

]]> <p>This episode explains the basics of sound including how sound waves move, the difference between transverse and longitudinal waves, acoustic variables, and how waves interact through constructive and destructive interference. </p> b4f20156-265f-4648-87b3-5dd96e3ed54b https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/0e254657-f4ea-4dd9-bb06-f486e55cf8ed Sun, 04 Oct 2026 20:12:24 +0000 2634 false full 001 Physics Foundations: Relationships, Units & Conversions 001 Physics Foundations: Relationships, Units & Conversions Sono Savvy Build the foundation for ultrasound physics graphs, direct and inverse relationships, reciprocals, units, metric prefixes, powers of ten, and unit conversions—the basic tools you’ll use throughout the rest of physics.

]]> <p>Build the foundation for ultrasound physics graphs, direct and inverse relationships, reciprocals, units, metric prefixes, powers of ten, and unit conversions—the basic tools you’ll use throughout the rest of physics.</p> 70be79f9-c6f2-4054-a1d7-b04a75ec204d https://redcircle.com/shows/8fb130a7-3cfc-4491-b1d4-0a06276e2994/episodes/07a4378d-b9ac-4746-8273-99b0442eb6aa Sun, 04 Oct 2026 18:55:44 +0000 1967 false