Dual Energy CT: Renal Stones · dividual Renal Stones Stone 000000 0000 Ca > Ca-OXalatO Stor"'s e >...

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Dual Energy CT: Renal Stones

Transcript of Dual Energy CT: Renal Stones · dividual Renal Stones Stone 000000 0000 Ca > Ca-OXalatO Stor"'s e >...

Page 1: Dual Energy CT: Renal Stones · dividual Renal Stones Stone 000000 0000 Ca > Ca-OXalatO Stor"'s e > Struvite StorWS e Boll DT, etal. Assessment of renal stones employing Dual Energy

Dual Energy CT: Renal Stones

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Disclosures

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Outline

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Renal Stones in MDCT

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How about added Dose with DECT

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Urinary Stone Composition

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Who cares?

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Prior approach

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In‐Vitro Renal Stones in DECT

140 kVp

HUStones

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In-Vitro Renal Stones in DECT

80 kVp

HU Stones

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In‐Vitro Renal Stones in DECT

140 kVp

80 kVp

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In‐Vitro Renal Stones in DECT

Slope

Stones

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In‐Vivo Renal Stones in DECT

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DECT with advanced post processing forstone composition

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Potential Applications/Conclusion

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DETERMINATION OF RENAL STONE COMPOSITION WITH DUAL …

DETERMINATION OF RENAL STONE COMPOSITION WITH DUAL …

PVD, AAA and renal stones

PVD, AAA and renal stones

Renal stones Dr.Bandar Al Hubaishy Urology Department KAUH.

Renal stones Dr.Bandar Al Hubaishy Urology Department KAUH.

Renal Tract Stones Angelika Na. Renal tract stones 10% of Caucasian men by age 70 Recurrence 10% in 1 year, 50% in 10 year Risk factors Age.

Renal Tract Stones Angelika Na. Renal tract stones 10% of Caucasian men by age 70 Recurrence 10% in 1 year, 50% in 10 year Risk factors Age.

Renal Calculi: Preventing Kidney Stones and their Recurrence€¦ · Renal Calculi: Preventing Kidney Stones and their Recurrence Michel Pontari M.D. Epidemiology • Lifetime prevalence

Renal Calculi: Preventing Kidney Stones and their Recurrence€¦ · Renal Calculi: Preventing Kidney Stones and their Recurrence Michel Pontari M.D. Epidemiology • Lifetime prevalence

BiteMedicine - Lecture (Renal Stones) Slid

BiteMedicine - Lecture (Renal Stones) Slid

Weddellite from renal stones: Structure refinement and ...

Weddellite from renal stones: Structure refinement and ...

UROLITHIASIS (Renal calculi, Stones) - Barbados … stones •Calculus formation at any level of collecting system •Most arise from kidneys •Calcium Oxalate stones •Mixed stones

UROLITHIASIS (Renal calculi, Stones) - Barbados … stones •Calculus formation at any level of collecting system •Most arise from kidneys •Calcium Oxalate stones •Mixed stones

Minimally Invasive Treatment of Renal Pelvis Stones in ...

Minimally Invasive Treatment of Renal Pelvis Stones in ...

Renal Anatomy Renal Pharmacology - Diuretics · PDF fileRenal Pharmacology - Diuretics Edward JN Ishac, ... (kidney stones): ... hyperkalemia and photosensitivity. 5

Renal Anatomy Renal Pharmacology - Diuretics · PDF fileRenal Pharmacology - Diuretics Edward JN Ishac, ... (kidney stones): ... hyperkalemia and photosensitivity. 5

Quan%fica%on)of)Renal)Stone)Composi%on)in)Mixed)Stones) Using)Dual;Energy)CT) · 2016-06-22 · Quan%fica%on)of)Renal)Stone)Composi%on)in)Mixed)Stones) Using)Dual;Energy)CT) S)Leng,)AE)Huang,)J)Montoya,)X)Duan,)JC)Williams,)CH)McCollough

Quan%fica%on)of)Renal)Stone)Composi%on)in)Mixed)Stones) Using)Dual;Energy)CT) · 2016-06-22 · Quan%fica%on)of)Renal)Stone)Composi%on)in)Mixed)Stones) Using)Dual;Energy)CT) S)Leng,)AE)Huang,)J)Montoya,)X)Duan,)JC)Williams,)CH)McCollough

Renal Stones in Children Renal Stones in Children Frank Willis Renal Unit RHSC -Yorkhill Glasgow Scottish Paediatric Renal & Urology Network May 2009 FRW Aetiology Differs from adults

Renal Stones in Children Renal Stones in Children Frank Willis Renal Unit RHSC -Yorkhill Glasgow Scottish Paediatric Renal & Urology Network May 2009 FRW Aetiology Differs from adults

BOARD REVIEW NEPHROLOGY 2. Renal imaging X Ray- all renal stones show up except uric acid Renal US- size, obstruction, masses, screening for Polycystic.

BOARD REVIEW NEPHROLOGY 2. Renal imaging X Ray- all renal stones show up except uric acid Renal US- size, obstruction, masses, screening for Polycystic.

CHEMICAL COMPOSITION AND MORPHOLOGY OF RENAL STONES

CHEMICAL COMPOSITION AND MORPHOLOGY OF RENAL STONES

Renal Stones DR. Gehan Mohamed

Renal Stones DR. Gehan Mohamed

Management of renal stones - GP Update of renal stones If the diagnosis is clear the patient can be managed at home provided that you can provide adequate pain relief and there are

Management of renal stones - GP Update of renal stones If the diagnosis is clear the patient can be managed at home provided that you can provide adequate pain relief and there are

Renal stones

Renal stones

ROLE OF DOUBLE J STENT IN PATIENTS WITH RENAL STONES ... · Role of Double J Stent in Patients with Renal Stones Undergo Extracorporeal Shock wave Lithotripsy Ahmed Turki Obaid Rafid

ROLE OF DOUBLE J STENT IN PATIENTS WITH RENAL STONES ... · Role of Double J Stent in Patients with Renal Stones Undergo Extracorporeal Shock wave Lithotripsy Ahmed Turki Obaid Rafid

Pregnancy & renal stones

Pregnancy & renal stones

Renal and ureteric stones: assessment and managementthepafp.org/.../05/2019-Renal-and-ureteric-stones.pdf1.7.1 Consider stone analysis for adults with ureteric or renal stones. 1.7.2

Renal and ureteric stones: assessment and managementthepafp.org/.../05/2019-Renal-and-ureteric-stones.pdf1.7.1 Consider stone analysis for adults with ureteric or renal stones. 1.7.2